typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch let error {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch let error {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.internalError(ParsingError.invalidInput)
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
JSON parser, returns custom error type in case of failures.
### Response:
```swift
typealias JSON = [String: Any]

enum ParsingError: Error {
    case invalidInput
    case internalError(Error)
}

func parse(string: String) throws -> JSON {
    guard let data = string.data(using: .utf8) else {
        throw ParsingError.invalidInput
    }
    
    do {
        let json = try JSONSerialization.jsonObject(with: data, options: []) as? JSON
        guard let json = json else {
            throw ParsingError.invalidInput
        }
        return json
    } catch {
        throw ParsingError.internalError(error)
    }
}
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var html = "<\(name)"
        for (key, value) in attributes {
            html += " \(key)=\"\(value)\""
        }
        html += ">"
        for child in children {
            html += generate(child)
        }
        html += "</\(name)>"
        return html
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var html = "<\(name)"
        for (key, value) in attributes {
            html += " \(key)=\"\(value)\""
        }
        html += ">"
        for child in children {
            html += generate(child)
        }
        html += "</\(name)>"
        return html
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"])
])

print(generate(tree))
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"], children: [
        HTMLNode.text("Swift Eval")
    ])
])

print(generate(tree))
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"])
])

print(generate(tree))
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"])
])

let html = generate(tree)
print(html)
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"])
])

let html = generate(tree)
print(html)
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"], children: [
        HTMLNode.text("Swift Eval")
    ])
])

let html = generate(tree)
print(html)
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var html = "<\(name)"
        for (key, value) in attributes {
            html += " \(key)=\"\(value)\""
        }
        html += ">"
        for child in children {
            html += generate(child)
        }
        html += "</\(name)>"
        return html
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var html = "<\(name)"
        for (key, value) in attributes {
            html += " \(key)=\"\(value)\""
        }
        html += ">"
        for child in children {
            html += generate(child)
        }
        html += "</\(name)>"
        return html
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"])
])

let html = generate(tree)
print(html)
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"])
])

let html = generate(tree)
print(html)
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var attributesString = ""
        for (key, value) in attributes {
            attributesString += " \(key)=\"\(value)\""
        }
        let childrenString = children.map { generate($0) }.joined(separator: "")
        return "<\(name)\(attributesString)>\(childrenString)</\(name)>"
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"], children: [
        HTMLNode.text("Swift Eval")
    ])
])

print(generate(tree))
```

indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var html = "<\(name)"
        for (key, value) in attributes {
            html += " \(key)=\"\(value)\""
        }
        html += ">"
        for child in children {
            html += generate(child)
        }
        html += "</\(name)>"
        return html
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
HTML generator from predefined elements tree.
Output with standart HTML like this "<div><a href="swifteval"></a></div>"
### Response:
```swift
indirect enum HTMLNode {
    case text(_ content: String)
    case element(_ name: String, attributes: [String : String] = [:], children: [Self] = [])
}

func generate(_ tree: HTMLNode) -> String {
    switch tree {
    case .text(let content):
        return content
    case .element(let name, let attributes, let children):
        var html = "<\(name)"
        for (key, value) in attributes {
            html += " \(key)=\"\(value)\""
        }
        html += ">"
        for child in children {
            html += generate(child)
        }
        html += "</\(name)>"
        return html
    }
}

let tree = HTMLNode.element("div", children: [
    HTMLNode.element("a", attributes: ["href": "swifteval"])
])

print(generate(tree))
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculate(&scanner)
}

private func calculate(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?
    
    while !scanner.isAtEnd {
        let token = scanner.scanCharacters(from: .decimalDigits)
        guard let number = Double(token) else {
            throw CalculateError.invalidInput
        }
        
        switch scanner.scanCharacters(from: .whitespaces) {
        case nil:
            break
        case "+"?:
            operation = { $0 + $1 }
            continue
        case "-"?:
            operation = { $0 - $1 }
            continue
        case "*"?:
            operation = { $0 * $1 }
            continue
        case "/"?:
            operation = { $0 / $1 }
            continue
        default:
            throw CalculateError.invalidInput
        }
        
        result = operation?(result, number) ?? number
    }
    
    return result
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculate(&scanner)
}

private func calculate(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?
    
    while !scanner.isAtEnd {
        let token = scanner.scanCharacters(from: .decimalDigits)
        guard let number = Double(token) else {
            throw CalculateError.invalidInput
        }
        
        switch scanner.scanCharacters(from: .whitespaces) {
        case nil:
            break
        case "+"?:
            operation = { $0 + $1 }
            continue
        case "-"?:
            operation = { $0 - $1 }
            continue
        case "*"?:
            operation = { $0 * $1 }
            continue
        case "/"?:
            operation = { $0 / $1 }
            continue
        default:
            throw CalculateError.invalidInput
        }
        
        result = operation?(result, number) ?? number
    }
    
    return result
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.map { token(from: $0) }
    let postfix = convertToPostfix(tokens)
    return evaluatePostfix(postfix)
}

func token(from char: Character) -> String {
    switch char {
    case "+", "-", "*", "/", "(", ")":
        return String(char)
    case " ":
        return ""
    default:
        return String(char)
    }
}

func convertToPostfix(_ tokens: [String]) -> [String] {
    var stack = [String]()
    var postfix = [String]()

    for token in tokens {
        if let number = Double(token) {
            postfix.append(String(number))
        } else if token == "(" {
            stack.append(token)
        } else if token == ")" {
            while !stack.isEmpty && stack.last! != "(" {
                postfix.append(stack.removeLast())
            }
            stack.removeLast()
        } else {
            while !stack.isEmpty && precedence(of: token) <= precedence(of: stack.last!) {
                postfix.append(stack.removeLast())
            }
            stack.append(token)
        }
    }

    while !stack.isEmpty {
        postfix.append(stack.removeLast())
    }

    return postfix
}

func precedence(of operator: String?) -> Int {
    switch operator {
    case "+", "-":
        return 1
    case "*", "/":
        return 2
    default:
        return 0
    }
}

func evaluatePostfix(_ postfix: [String]) -> Double {
    var stack = [Double]()

    for token in postfix {
        if let number = Double(token) {
            stack.append(number)
        } else {
            let right = stack.removeLast()
            let left = stack.removeLast()

            switch token {
            case "+":
                stack.append(left + right)
            case "-":
                stack.append(left - right)
            case "*":
                stack.append(left * right)
            case "/":
                stack.append(left / right)
            default:
                break
            }
        }
    }

    return stack.last!
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.map { token(from: $0) }
    let postfix = convertToPostfix(tokens)
    return evaluatePostfix(postfix)
}

func token(from char: Character) -> String {
    switch char {
    case "+", "-", "*", "/", "(", ")":
        return String(char)
    case " ":
        return ""
    default:
        return String(char)
    }
}

func convertToPostfix(_ tokens: [String]) -> [String] {
    var stack = [String]()
    var postfix = [String]()

    for token in tokens {
        if let number = Double(token) {
            postfix.append(String(number))
        } else if token == "(" {
            stack.append(token)
        } else if token == ")" {
            while !stack.isEmpty && stack.last! != "(" {
                postfix.append(stack.removeLast())
            }
            stack.removeLast()
        } else {
            while !stack.isEmpty && precedence(of: token) <= precedence(of: stack.last!) {
                postfix.append(stack.removeLast())
            }
            stack.append(token)
        }
    }

    while !stack.isEmpty {
        postfix.append(stack.removeLast())
    }

    return postfix
}

func precedence(of operator: String?) -> Int {
    switch operator {
    case "+", "-":
        return 1
    case "*", "/":
        return 2
    default:
        return 0
    }
}

func evaluatePostfix(_ postfix: [String]) -> Double {
    var stack = [Double]()

    for token in postfix {
        if let number = Double(token) {
            stack.append(number)
        } else {
            let right = stack.removeLast()
            let left = stack.removeLast()

            switch token {
            case "+":
                stack.append(left + right)
            case "-":
                stack.append(left - right)
            case "*":
                stack.append(left * right)
            case "/":
                stack.append(left / right)
            default:
                break
            }
        }
    }

    return stack.last!
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.components(separatedBy: CharacterSet.decimalDigits.inverted)
    let numbers = string.components(separatedBy: CharacterSet.decimalDigits)
    
    guard tokens.count == numbers.count - 1 else {
        throw CalculateError.invalidInput
    }
    
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?
    
    for (index, token) in tokens.enumerated() {
        let number = Double(numbers[index]) ?? 0
        
        switch token {
        case "+":
            operation = { $0 + $1 }
        case "-":
            operation = { $0 - $1 }
        case "*":
            operation = { $0 * $1 }
        case "/":
            operation = { $1 != 0 ? $0 / $1 : throw CalculateError.invalidInput }
        case "(":
            let closingParenthesisIndex = tokens.dropFirst(index).firstIndex(of: ")") ?? tokens.count
            let substring = String(string[tokens.indices.dropFirst(index).dropLast(tokens.count - closingParenthesisIndex - 1)])
            let subResult = try? calculate(substring) ?? 0
            operation = { $0 + subResult }
        default:
            continue
        }
        
        result = operation?(result, number) ?? number
    }
    
    return result
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.components(separatedBy: CharacterSet.decimalDigits.inverted)
    let numbers = string.components(separatedBy: CharacterSet.decimalDigits)
    
    guard tokens.count == numbers.count - 1 else {
        throw CalculateError.invalidInput
    }
    
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?
    
    for (index, token) in tokens.enumerated() {
        let number = Double(numbers[index]) ?? 0
        
        switch token {
        case "+":
            operation = { $0 + $1 }
        case "-":
            operation = { $0 - $1 }
        case "*":
            operation = { $0 * $1 }
        case "/":
            operation = { $1 != 0 ? $0 / $1 : throw CalculateError.invalidInput }
        case "(":
            let closingParenthesisIndex = tokens.dropFirst(index).firstIndex(of: ")") ?? tokens.count
            let substring = String(string[tokens.indices.dropFirst(index).dropLast(tokens.count - closingParenthesisIndex - 1)])
            let subResult = try? calculate(substring) ?? 0
            operation = { $0 + subResult }
        default:
            continue
        }
        
        result = operation?(result, number) ?? number
    }
    
    return result
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.map { token(from: $0) }
    let postfix = convertToPostfix(tokens)
    return evaluatePostfix(postfix)
}

func token(from character: Character) -> String {
    switch character {
    case "+", "-", "*", "/", "(", ")":
        return String(character)
    default:
        return String(character)
    }
}

func convertToPostfix(_ tokens: [String]) -> [String] {
    var stack = [String]()
    var output = [String]()

    for token in tokens {
        if let number = Double(token) {
            output.append(String(number))
        } else if token == "(" {
            stack.append(token)
        } else if token == ")" {
            while !stack.isEmpty && stack.last! != "(" {
                output.append(stack.removeLast())
            }
            stack.removeLast()
        } else {
            while !stack.isEmpty && precedence(of: token) <= precedence(of: stack.last!) {
                output.append(stack.removeLast())
            }
            stack.append(token)
        }
    }

    while !stack.isEmpty {
        output.append(stack.removeLast())
    }

    return output
}

func precedence(of operator: String?) -> Int {
    switch operator {
    case "+", "-":
        return 1
    case "*", "/":
        return 2
    default:
        return 0
    }
}

func evaluatePostfix(_ postfix: [String]) throws -> Double {
    var stack = [Double]()

    for token in postfix {
        if let number = Double(token) {
            stack.append(number)
        } else {
            guard stack.count >= 2, let right = stack.removeLast(), let left = stack.removeLast() else {
                throw CalculateError.invalidInput
            }

            switch token {
            case "+":
                stack.append(left + right)
            case "-":
                stack.append(left - right)
            case "*":
                stack.append(left * right)
            case "/":
                if right == 0 {
                    throw CalculateError.invalidInput
                }
                stack.append(left / right)
            default:
                throw CalculateError.invalidInput
            }
        }
    }

    guard stack.count == 1 else {
        throw CalculateError.invalidInput
    }

    return stack.last!
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.map { token(from: $0) }
    let postfix = convertToPostfix(tokens)
    return evaluatePostfix(postfix)
}

func token(from character: Character) -> String {
    switch character {
    case "+", "-", "*", "/", "(", ")":
        return String(character)
    default:
        return String(character)
    }
}

func convertToPostfix(_ tokens: [String]) -> [String] {
    var stack = [String]()
    var output = [String]()

    for token in tokens {
        if let number = Double(token) {
            output.append(String(number))
        } else if token == "(" {
            stack.append(token)
        } else if token == ")" {
            while !stack.isEmpty && stack.last! != "(" {
                output.append(stack.removeLast())
            }
            stack.removeLast()
        } else {
            while !stack.isEmpty && precedence(of: token) <= precedence(of: stack.last!) {
                output.append(stack.removeLast())
            }
            stack.append(token)
        }
    }

    while !stack.isEmpty {
        output.append(stack.removeLast())
    }

    return output
}

func precedence(of operator: String?) -> Int {
    switch operator {
    case "+", "-":
        return 1
    case "*", "/":
        return 2
    default:
        return 0
    }
}

func evaluatePostfix(_ postfix: [String]) throws -> Double {
    var stack = [Double]()

    for token in postfix {
        if let number = Double(token) {
            stack.append(number)
        } else {
            guard stack.count >= 2, let right = stack.removeLast(), let left = stack.removeLast() else {
                throw CalculateError.invalidInput
            }

            switch token {
            case "+":
                stack.append(left + right)
            case "-":
                stack.append(left - right)
            case "*":
                stack.append(left * right)
            case "/":
                if right == 0 {
                    throw CalculateError.invalidInput
                }
                stack.append(left / right)
            default:
                throw CalculateError.invalidInput
            }
        }
    }

    guard stack.count == 1 else {
        throw CalculateError.invalidInput
    }

    return stack.last!
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.map { token(from: $0) }
    let postfix = convertToPostfix(tokens)
    return evaluatePostfix(postfix)
}

func token(from character: Character) -> String {
    switch character {
    case "+", "-", "*", "/", "(", ")":
        return String(character)
    default:
        return String(character)
    }
}

func convertToPostfix(_ tokens: [String]) -> [String] {
    var stack = [String]()
    var postfix = [String]()
    
    for token in tokens {
        if let number = Double(token) {
            postfix.append(String(number))
        } else if token == "(" {
            stack.append(token)
        } else if token == ")" {
            while !stack.isEmpty && stack.last! != "(" {
                postfix.append(stack.removeLast())
            }
            stack.removeLast()
        } else {
            while !stack.isEmpty && precedence(of: token) <= precedence(of: stack.last!) {
                postfix.append(stack.removeLast())
            }
            stack.append(token)
        }
    }
    
    while !stack.isEmpty {
        postfix.append(stack.removeLast())
    }
    
    return postfix
}

func precedence(of operator: String?) -> Int {
    switch operator {
    case "+", "-":
        return 1
    case "*", "/":
        return 2
    default:
        return 0
    }
}

func evaluatePostfix(_ postfix: [String]) -> Double {
    var stack = [Double]()
    
    for token in postfix {
        if let number = Double(token) {
            stack.append(number)
        } else {
            let right = stack.removeLast()
            let left = stack.removeLast()
            
            switch token {
            case "+":
                stack.append(left + right)
            case "-":
                stack.append(left - right)
            case "*":
                stack.append(left * right)
            case "/":
                stack.append(left / right)
            default:
                break
            }
        }
    }
    
    return stack.last!
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let tokens = string.map { token(from: $0) }
    let postfix = convertToPostfix(tokens)
    return evaluatePostfix(postfix)
}

func token(from character: Character) -> String {
    switch character {
    case "+", "-", "*", "/", "(", ")":
        return String(character)
    default:
        return String(character)
    }
}

func convertToPostfix(_ tokens: [String]) -> [String] {
    var stack = [String]()
    var postfix = [String]()
    
    for token in tokens {
        if let number = Double(token) {
            postfix.append(String(number))
        } else if token == "(" {
            stack.append(token)
        } else if token == ")" {
            while !stack.isEmpty && stack.last! != "(" {
                postfix.append(stack.removeLast())
            }
            stack.removeLast()
        } else {
            while !stack.isEmpty && precedence(of: token) <= precedence(of: stack.last!) {
                postfix.append(stack.removeLast())
            }
            stack.append(token)
        }
    }
    
    while !stack.isEmpty {
        postfix.append(stack.removeLast())
    }
    
    return postfix
}

func precedence(of operator: String?) -> Int {
    switch operator {
    case "+", "-":
        return 1
    case "*", "/":
        return 2
    default:
        return 0
    }
}

func evaluatePostfix(_ postfix: [String]) -> Double {
    var stack = [Double]()
    
    for token in postfix {
        if let number = Double(token) {
            stack.append(number)
        } else {
            let right = stack.removeLast()
            let left = stack.removeLast()
            
            switch token {
            case "+":
                stack.append(left + right)
            case "-":
                stack.append(left - right)
            case "*":
                stack.append(left * right)
            case "/":
                stack.append(left / right)
            default:
                break
            }
        }
    }
    
    return stack.last!
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculateExpression(&scanner)
}

private func calculateExpression(_ scanner: inout Scanner) throws -> Double {
    var result = try calculateTerm(scanner)
    while scanner.scanCharacters(from: .whitespacesAndNewlines) != nil {
        let operator = scanner.scanCharacters(from: .whitespacesAndNewlines)
        guard let operator = operator else { break }
        let term = try calculateTerm(scanner)
        switch operator {
        case "+":
            result += term
        case "-":
            result -= term
        case "*":
            result *= term
        case "/":
            if term == 0 {
                throw CalculateError.invalidInput
            }
            result /= term
        default:
            throw CalculateError.invalidInput
        }
    }
    return result
}

private func calculateTerm(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    if let number = scanner.scanDecimal() {
        result = number
    } else if scanner.scanString("(") != nil {
        result = try calculateExpression(&scanner)
        guard scanner.scanString(")") != nil else {
            throw CalculateError.invalidInput
        }
    } else {
        throw CalculateError.invalidInput
    }
    return result
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculateExpression(&scanner)
}

private func calculateExpression(_ scanner: inout Scanner) throws -> Double {
    var result = try calculateTerm(scanner)
    while scanner.scanCharacters(from: .whitespacesAndNewlines) != nil {
        let operator = scanner.scanCharacters(from: .whitespacesAndNewlines)
        guard let operator = operator else { break }
        let term = try calculateTerm(scanner)
        switch operator {
        case "+":
            result += term
        case "-":
            result -= term
        case "*":
            result *= term
        case "/":
            if term == 0 {
                throw CalculateError.invalidInput
            }
            result /= term
        default:
            throw CalculateError.invalidInput
        }
    }
    return result
}

private func calculateTerm(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    if let number = scanner.scanDecimal() {
        result = number
    } else if scanner.scanString("(") != nil {
        result = try calculateExpression(&scanner)
        guard scanner.scanString(")") != nil else {
            throw CalculateError.invalidInput
        }
    } else {
        throw CalculateError.invalidInput
    }
    return result
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculate(&scanner)
}

private func calculate(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?
    
    while !scanner.isAtEnd {
        let token = scanner.nextToken()
        
        switch token {
        case "(":
            result = try calculate(&scanner)
        case ")":
            return result
        case "+":
            operation = { $0 + $1 }
        case "-":
            operation = { $0 - $1 }
        case "*":
            operation = { $0 * $1 }
        case "/":
            operation = { $0 / $1 }
        default:
            guard let number = Double(token), let operation = operation else {
                throw CalculateError.invalidInput
            }
            result = operation(result, number)
        }
    }
    
    return result
}

private struct Scanner {
    private var string: String
    private var index: String.Index
    
    init(string: String) {
        self.string = string
        self.index = string.startIndex
    }
    
    var isAtEnd: Bool {
        return index == string.endIndex
    }
    
    mutating func nextToken() -> String {
        let start = index
        let end = string.index(after: start) ?? start
        index = string.index(end, offsetBy: 1, limitedBy: string.endIndex) ?? end
        return String(string[start..<end])
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculate(&scanner)
}

private func calculate(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?
    
    while !scanner.isAtEnd {
        let token = scanner.nextToken()
        
        switch token {
        case "(":
            result = try calculate(&scanner)
        case ")":
            return result
        case "+":
            operation = { $0 + $1 }
        case "-":
            operation = { $0 - $1 }
        case "*":
            operation = { $0 * $1 }
        case "/":
            operation = { $0 / $1 }
        default:
            guard let number = Double(token), let operation = operation else {
                throw CalculateError.invalidInput
            }
            result = operation(result, number)
        }
    }
    
    return result
}

private struct Scanner {
    private var string: String
    private var index: String.Index
    
    init(string: String) {
        self.string = string
        self.index = string.startIndex
    }
    
    var isAtEnd: Bool {
        return index == string.endIndex
    }
    
    mutating func nextToken() -> String {
        let start = index
        let end = string.index(after: start) ?? start
        index = string.index(end, offsetBy: 1, limitedBy: string.endIndex) ?? end
        return String(string[start..<end])
    }
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculate(&scanner)
}

private func calculate(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?

    while !scanner.isAtEnd {
        switch scanner.currentCharacter {
        case "+":
            operation = { $0 + $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "-":
            operation = { $0 - $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "*":
            operation = { $0 * $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "/":
            operation = { $0 / $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "(":
            scanner.scanCharacters(from: .decimalDigits)
            let value = try calculate(&scanner)
            operation = { $0 + value }
        case ")":
            scanner.scanCharacters(from: .decimalDigits)
            return result
        default:
            if scanner.currentCharacter?.isNumber == false {
                throw CalculateError.invalidInput
            }
            scanner.scanCharacters(from: .decimalDigits)
            let value = Double(scanner.scanLocation.currentLocation.encodedOffset - 1)
            result = operation?(result, value) ?? value
        }
    }
    return result
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculate(&scanner)
}

private func calculate(_ scanner: inout Scanner) throws -> Double {
    var result: Double = 0
    var operation: ((Double, Double) -> Double)?

    while !scanner.isAtEnd {
        switch scanner.currentCharacter {
        case "+":
            operation = { $0 + $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "-":
            operation = { $0 - $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "*":
            operation = { $0 * $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "/":
            operation = { $0 / $1 }
            scanner.scanCharacters(from: .decimalDigits)
        case "(":
            scanner.scanCharacters(from: .decimalDigits)
            let value = try calculate(&scanner)
            operation = { $0 + value }
        case ")":
            scanner.scanCharacters(from: .decimalDigits)
            return result
        default:
            if scanner.currentCharacter?.isNumber == false {
                throw CalculateError.invalidInput
            }
            scanner.scanCharacters(from: .decimalDigits)
            let value = Double(scanner.scanLocation.currentLocation.encodedOffset - 1)
            result = operation?(result, value) ?? value
        }
    }
    return result
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculateFromScanner(&scanner)
}

private func calculateFromScanner(_ scanner: Scanner) throws -> Double {
    scanner.skipWhitespace()
    guard let number = Double(String(scanner.scanCharacters(in: .decimalDigit))) else {
        throw CalculateError.invalidInput
    }
    scanner.skipWhitespace()
    if scanner.isAtEnd {
        return number
    }
    let operation = scanner.scanCharacters(in: CharacterSet.init(charactersIn: "+-*/"))
    scanner.skipWhitespace()
    let right = try calculateFromScanner(scanner)
    switch operation {
    case "+":
        return number + right
    case "-":
        return number - right
    case "*":
        return number * right
    case "/":
        if right == 0 {
            throw CalculateError.invalidInput
        }
        return number / right
    default:
        throw CalculateError.invalidInput
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    let scanner = Scanner(string: string)
    return try calculateFromScanner(&scanner)
}

private func calculateFromScanner(_ scanner: Scanner) throws -> Double {
    scanner.skipWhitespace()
    guard let number = Double(String(scanner.scanCharacters(in: .decimalDigit))) else {
        throw CalculateError.invalidInput
    }
    scanner.skipWhitespace()
    if scanner.isAtEnd {
        return number
    }
    let operation = scanner.scanCharacters(in: CharacterSet.init(charactersIn: "+-*/"))
    scanner.skipWhitespace()
    let right = try calculateFromScanner(scanner)
    switch operation {
    case "+":
        return number + right
    case "-":
        return number - right
    case "*":
        return number * right
    case "/":
        if right == 0 {
            throw CalculateError.invalidInput
        }
        return number / right
    default:
        throw CalculateError.invalidInput
    }
}
```

enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    var result: Double = 0
    var operation: (Double, Double) -> Double = { _, _ in fatalError() }
    var number: Double?
    var parenthesesLevel: Int = 0
    
    func finishOperation() {
        if let y = number {
            result = operation(result, y)
            number = nil
        }
    }
    
    for character in string {
        switch character {
        case "(":
            parenthesesLevel += 1
            finishOperation()
        case ")":
            parenthesesLevel -= 1
            if parenthesesLevel < 0 {
                throw CalculateError.invalidInput
            }
            finishOperation()
        case "+":
            operation = { x, y in x + y }
            finishOperation()
        case "-":
            operation = { x, y in x - y }
            finishOperation()
        case "*":
            operation = { x, y in x * y }
            finishOperation()
        case "/":
            operation = { x, y in x / y }
            finishOperation()
        default:
            let digit = Double(String(character))
            if let digit = digit, parenthesesLevel == 0 {
                if let x = number {
                    number = 10 * x + digit
                } else {
                    number = digit
                }
            } else {
                throw CalculateError.invalidInput
            }
        }
    }
    
    finishOperation()
    
    if parenthesesLevel != 0 {
        throw CalculateError.invalidInput
    }
    
    return result
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Calculator which supports operations from readable string format.
Valid tokens is "+-*/()", example input is "2+2*2".
### Response:
```swift
enum CalculateError: Error {
    case invalidInput
}

func calculate(_ string: String) throws -> Double {
    var result: Double = 0
    var operation: (Double, Double) -> Double = { _, _ in fatalError() }
    var number: Double?
    var parenthesesLevel: Int = 0
    
    func finishOperation() {
        if let y = number {
            result = operation(result, y)
            number = nil
        }
    }
    
    for character in string {
        switch character {
        case "(":
            parenthesesLevel += 1
            finishOperation()
        case ")":
            parenthesesLevel -= 1
            if parenthesesLevel < 0 {
                throw CalculateError.invalidInput
            }
            finishOperation()
        case "+":
            operation = { x, y in x + y }
            finishOperation()
        case "-":
            operation = { x, y in x - y }
            finishOperation()
        case "*":
            operation = { x, y in x * y }
            finishOperation()
        case "/":
            operation = { x, y in x / y }
            finishOperation()
        default:
            let digit = Double(String(character))
            if let digit = digit, parenthesesLevel == 0 {
                if let x = number {
                    number = 10 * x + digit
                } else {
                    number = digit
                }
            } else {
                throw CalculateError.invalidInput
            }
        }
    }
    
    finishOperation()
    
    if parenthesesLevel != 0 {
        throw CalculateError.invalidInput
    }
    
    return result
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outData = out.fileHandleForReading.readDataToEndOfFile()
    let errData = err.fileHandleForReading.readDataToEndOfFile()

    let stdout = String(data: outData, encoding: .utf8) ?? ""
    let stderr = String(data: errData, encoding: .utf8) ?? ""

    return (stdout, stderr)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outData = out.fileHandleForReading.readDataToEndOfFile()
    let errData = err.fileHandleForReading.readDataToEndOfFile()

    let stdout = String(data: outData, encoding: .utf8) ?? ""
    let stderr = String(data: errData, encoding: .utf8) ?? ""

    return (stdout, stderr)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outData = out.fileHandleForReading.readDataToEndOfFile()
    let errData = err.fileHandleForReading.readDataToEndOfFile()

    let stdout = String(data: outData, encoding: .utf8) ?? ""
    let stderr = String(data: errData, encoding: .utf8) ?? ""

    return (stdout, stderr)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outData = out.fileHandleForReading.readDataToEndOfFile()
    let errData = err.fileHandleForReading.readDataToEndOfFile()

    let stdout = String(data: outData, encoding: .utf8) ?? ""
    let stderr = String(data: errData, encoding: .utf8) ?? ""

    return (stdout, stderr)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outData = out.fileHandleForReading.readDataToEndOfFile()
    let errData = err.fileHandleForReading.readDataToEndOfFile()

    let stdout = String(data: outData, encoding: .utf8) ?? ""
    let stderr = String(data: errData, encoding: .utf8) ?? ""

    return (stdout, stderr)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outData = out.fileHandleForReading.readDataToEndOfFile()
    let errData = err.fileHandleForReading.readDataToEndOfFile()

    let stdout = String(data: outData, encoding: .utf8) ?? ""
    let stderr = String(data: errData, encoding: .utf8) ?? ""

    return (stdout, stderr)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}
```

func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to execute binary with arguments.
Returns tuple where first element is stdout and second is stderr.
### Response:
```swift
func execute(binary: String, arguments: [String]) -> (String, String) {
    let task = Process()
    task.launchPath = binary
    task.arguments = arguments

    let out = Pipe()
    let err = Pipe()
    task.standardOutput = out
    task.standardError = err

    task.launch()

    let outputData = out.fileHandleForReading.readDataToEndOfFile()
    let errorData = err.fileHandleForReading.readDataToEndOfFile()

    let output = String(data: outputData, encoding: .utf8) ?? ""
    let error = String(data: errorData, encoding: .utf8) ?? ""

    return (output, error)
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let calculatedValue = function(parameter)
            cache[parameter] = calculatedValue
            return calculatedValue
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let calculatedValue = function(parameter)
            cache[parameter] = calculatedValue
            return calculatedValue
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedResult = cache[parameter] {
            return cachedResult
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedResult = cache[parameter] {
            return cachedResult
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedResult = cache[parameter] {
            return cachedResult
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedResult = cache[parameter] {
            return cachedResult
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache: [T: U] = [:]
    return { (input: T) -> U in
        if let cachedValue = cache[input] {
            return cachedValue
        } else {
            let calculatedValue = function(input)
            cache[input] = calculatedValue
            return calculatedValue
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache: [T: U] = [:]
    return { (input: T) -> U in
        if let cachedValue = cache[input] {
            return cachedValue
        } else {
            let calculatedValue = function(input)
            cache[input] = calculatedValue
            return calculatedValue
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let computedValue = function(parameter)
            cache[parameter] = computedValue
            return computedValue
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedValue = cache[parameter] {
            return cachedValue
        } else {
            let computedValue = function(parameter)
            cache[parameter] = computedValue
            return computedValue
        }
    }
}
```

func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedResult = cache[parameter] {
            return cachedResult
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Memoization function that caches the results of expensive computations.
### Response:
```swift
func memoize<T: Hashable, U>(_ function: @escaping (T) -> U) -> (T) -> U {
    var cache = Dictionary<T, U>()
    return { parameter in
        if let cachedResult = cache[parameter] {
            return cachedResult
        } else {
            let result = function(parameter)
            cache[parameter] = result
            return result
        }
    }
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    for _ in 0..<attempts {
        do {
            return try task()
        } catch {
            // Log the error or handle it as needed
            print("Error: \(error)")
        }
    }
    throw NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: "Failed after \(attempts) attempts"])
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    for _ in 0..<attempts {
        do {
            return try task()
        } catch {
            // Log the error or handle it as needed
            print("Error: \(error)")
        }
    }
    throw NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: "Failed after \(attempts) attempts"])
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    for _ in 0..<attempts {
        do {
            return try task()
        } catch {
            // Log the error or handle it as needed
            print("Error: \(error)")
        }
    }
    
    // If we've reached this point, all attempts have failed
    throw NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: "All attempts failed"])
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    for _ in 0..<attempts {
        do {
            return try task()
        } catch {
            // Log the error or handle it as needed
            print("Error: \(error)")
        }
    }
    
    // If we've reached this point, all attempts have failed
    throw NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: "All attempts failed"])
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    for _ in 0..<attempts {
        do {
            return try task()
        } catch {
            // Log the error or handle it as needed
            print("Error: \(error)")
        }
    }
    
    // If we've made it here, all attempts have failed
    throw NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: "All attempts failed"])
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    for _ in 0..<attempts {
        do {
            return try task()
        } catch {
            // Log the error or handle it as needed
            print("Error: \(error)")
        }
    }
    
    // If we've made it here, all attempts have failed
    throw NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: "All attempts failed"])
}
```

func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Retry mechanism that retries a task a specified number of times before failing.
### Response:
```swift
func retry<T>(attempts: Int, task: @escaping () throws -> T) throws -> T {
    var remainingAttempts = attempts
    while true {
        do {
            return try task()
        } catch {
            remainingAttempts -= 1
            if remainingAttempts <= 0 {
                throw error
            }
        }
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()
    
    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }
    
    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()
    
    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }
    
    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories: [String: () -> Any] = [:]

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = "\(type)"
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = "\(type)"
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories: [String: () -> Any] = [:]

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = "\(type)"
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = "\(type)"
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = "\(type)"
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = "\(type)"
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = "\(type)"
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = "\(type)"
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? @escaping () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        factories[String(describing: type)] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        if let factory = factories[String(describing: type)] as? () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        factories[String(describing: type)] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        if let factory = factories[String(describing: type)] as? () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple dependency injection (DI) container.
### Response:
```swift
protocol DIContainerProtocol {
    func register<T>(_ type: T.Type, factory: @escaping () -> T)
    func resolve<T>(_ type: T.Type) -> T?
}

class DIContainer: DIContainerProtocol {
    private var factories = [String: () -> Any]()

    func register<T>(_ type: T.Type, factory: @escaping () -> T) {
        let key = String(describing: type)
        factories[key] = factory
    }

    func resolve<T>(_ type: T.Type) -> T? {
        let key = String(describing: type)
        if let factory = factories[key] as? () -> T {
            return factory()
        }
        return nil
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    var state: State
    private var transitions: [(State, Event): State] = [:]
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    var state: State
    private var transitions: [(State, Event): State] = [:]
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    var state: State
    private var transitions: [(State, Event): State] = [:]
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    var state: State
    private var transitions: [(State, Event): State] = [:]
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) with event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) with event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) with event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) with event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    private var transitions: [State: [Event: State]] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[state]?[event] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        var events = transitions[from] ?? [:]
        events[event] = to
        transitions[from] = events
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    private var transitions: [State: [Event: State]] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[state]?[event] {
            state = nextState
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        var events = transitions[from] ?? [:]
        events[event] = to
        transitions[from] = events
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("No transition from state \(state) on event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("No transition from state \(state) on event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    var state: State
    private var transitions: [State: [Event: State]] = [:]
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[state]?[event] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) with event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        var events = transitions[from] ?? [:]
        events[event] = to
        transitions[from] = events
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<State: Hashable, Event: Hashable>: StateMachineProtocol {
    typealias State = State
    typealias Event = Event
    
    var state: State
    private var transitions: [State: [Event: State]] = [:]
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[state]?[event] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) with event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        var events = transitions[from] ?? [:]
        events[event] = to
        transitions[from] = events
    }
}
```

protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) on event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Finite state machine with possibility to register custom transitions between states.
### Response:
```swift
protocol StateMachineProtocol {
    associatedtype State: Hashable
    associatedtype Event: Hashable
    init(state: State)
    var state: State { get }
    func trigger(event: Event)
    func registerTransition(from: State, to: State, event: Event)
}

class StateMachine<S: Hashable, E: Hashable>: StateMachineProtocol {
    typealias State = S
    typealias Event = E
    
    private var transitions: [(State, Event): State] = [:]
    var state: State
    
    init(state: State) {
        self.state = state
    }
    
    func trigger(event: Event) {
        if let nextState = transitions[(state, event)] {
            state = nextState
        } else {
            fatalError("Invalid transition from state \(state) on event \(event)")
        }
    }
    
    func registerTransition(from: State, to: State, event: Event) {
        transitions[(from, event)] = to
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.map { $0.totalSize }.reduce(0, +)
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.map { $0.filesCount }.reduce(0, +)
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 0
            } else {
                return 1 + contents.map { $0.treeDepth }.max()!
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.map { $0.totalSize }.reduce(0, +)
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.map { $0.filesCount }.reduce(0, +)
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 0
            } else {
                return 1 + contents.map { $0.treeDepth }.max()!
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.map { $0.totalSize }.reduce(0, +)
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.map { $0.filesCount }.reduce(0, +)
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.map { $0.treeDepth }.max()!
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.map { $0.totalSize }.reduce(0, +)
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.map { $0.filesCount }.reduce(0, +)
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.map { $0.treeDepth }.max()!
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Abstract file system manager and metadata calculation.
Used to calculate total size of all files in file system, files count and file system tree depth.
### Response:
```swift
indirect enum FileSystemNode {
    case file(name: String, size: Int)
    case directory(name: String, contents: [FileSystemNode])
}

protocol FileSystemInfo {
    var totalSize: Int { get }
    var filesCount: Int { get }
    var treeDepth: Int { get }
}

extension FileSystemNode: FileSystemInfo {
    var totalSize: Int {
        switch self {
        case .file(let size, _):
            return size
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.totalSize }
        }
    }

    var filesCount: Int {
        switch self {
        case .file:
            return 1
        case .directory(_, let contents):
            return contents.reduce(0) { $0 + $1.filesCount }
        }
    }

    var treeDepth: Int {
        switch self {
        case .file:
            return 0
        case .directory(_, let contents):
            if contents.isEmpty {
                return 1
            } else {
                return 1 + contents.reduce(0) { max($0, $1.treeDepth) }
            }
        }
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [T] = []

    init() {}

    func push(_ element: T) {
        elements.append(element)
    }

    func pop() -> T? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [T] = []

    init() {}

    func push(_ element: T) {
        elements.append(element)
    }

    func pop() -> T? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [T] = []

    init() {}

    func push(_ element: T) {
        elements.append(element)
    }

    func pop() -> T? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [T] = []

    init() {}

    func push(_ element: T) {
        elements.append(element)
    }

    func pop() -> T? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.popLast()
    }
}
```

protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.isEmpty ? nil : elements.removeLast()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic stack with push and pop functions.
### Response:
```swift
protocol StackProtocol {
    associatedtype Element
    init()
    func push(_ element: Element)
    func pop() -> Element?
}

class Stack<T>: StackProtocol {
    typealias Element = T
    private var elements: [Element] = []

    init() {}

    func push(_ element: Element) {
        elements.append(element)
    }

    func pop() -> Element? {
        return elements.isEmpty ? nil : elements.removeLast()
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var capacity: Int
    private var count = 0
    private var head: Int = -1
    private var tail: Int = -1

    init(capacity: Int) {
        self.capacity = max(0, capacity)
        nodes.reserveCapacity(self.capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let nodeIndex = map[key] {
                let node = nodes[nodeIndex]
                removeNode(at: nodeIndex)
                addNode(node: node)
                return node?.value
            }
            return nil
        }
        set {
            if let nodeIndex = map[key] {
                let node = nodes[nodeIndex]
                removeNode(at: nodeIndex)
                addNode(node: (key, newValue))
            } else {
                if count == capacity {
                    removeNode(at: tail)
                } else {
                    count += 1
                }
                addNode(node: (key, newValue))
            }
        }
    }

    private func addNode(node: Node) {
        if head == -1 {
            head = tail = 0
            nodes[head] = node
        } else {
            head = (head + 1) % capacity
            nodes[head] = node
        }
        map[node.key] = head
    }

    private func removeNode(at index: Int) {
        if let node = nodes[index] {
            map.removeValue(forKey: node.key)
            if index == head {
                head = (head - 1 + capacity) % capacity
            } else if index == tail {
                tail = (tail - 1 + capacity) % capacity
            }
            nodes[index] = nil
            count -= 1
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var capacity: Int
    private var count = 0
    private var head: Int = -1
    private var tail: Int = -1

    init(capacity: Int) {
        self.capacity = max(0, capacity)
        nodes.reserveCapacity(self.capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let nodeIndex = map[key] {
                let node = nodes[nodeIndex]
                removeNode(at: nodeIndex)
                addNode(node: node)
                return node?.value
            }
            return nil
        }
        set {
            if let nodeIndex = map[key] {
                let node = nodes[nodeIndex]
                removeNode(at: nodeIndex)
                addNode(node: (key, newValue))
            } else {
                if count == capacity {
                    removeNode(at: tail)
                } else {
                    count += 1
                }
                addNode(node: (key, newValue))
            }
        }
    }

    private func addNode(node: Node) {
        if head == -1 {
            head = tail = 0
            nodes[head] = node
        } else {
            head = (head + 1) % capacity
            nodes[head] = node
        }
        map[node.key] = head
    }

    private func removeNode(at index: Int) {
        if let node = nodes[index] {
            map.removeValue(forKey: node.key)
            if index == head {
                head = (head - 1 + capacity) % capacity
            } else if index == tail {
                tail = (tail - 1 + capacity) % capacity
            }
            nodes[index] = nil
            count -= 1
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var nodeMap = [Key: Int]()
    private var capacity: Int
    private var count = 0

    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = nodeMap[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                nodeMap[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let value = newValue {
                if let index = nodeMap[key] {
                    nodes[index] = (key: key, value: value)
                    let node = nodes.removeAtIndex(index)
                    nodes.insert(node, atIndex: 0)
                    nodeMap[key] = 0
                } else {
                    if count == capacity {
                        let removedNode = nodes.removeLast()
                        nodeMap.removeValue(forKey: removedNode?.key ?? Key())
                        count -= 1
                    }
                    nodes.insert((key: key, value: value), atIndex: 0)
                    nodeMap[key] = 0
                    count += 1
                }
            } else {
                if let index = nodeMap[key] {
                    nodes.removeAtIndex(index)
                    nodeMap.removeValue(forKey: key)
                    count -= 1
                }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var nodeMap = [Key: Int]()
    private var capacity: Int
    private var count = 0

    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = nodeMap[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                nodeMap[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let value = newValue {
                if let index = nodeMap[key] {
                    nodes[index] = (key: key, value: value)
                    let node = nodes.removeAtIndex(index)
                    nodes.insert(node, atIndex: 0)
                    nodeMap[key] = 0
                } else {
                    if count == capacity {
                        let removedNode = nodes.removeLast()
                        nodeMap.removeValue(forKey: removedNode?.key ?? Key())
                        count -= 1
                    }
                    nodes.insert((key: key, value: value), atIndex: 0)
                    nodeMap[key] = 0
                    count += 1
                }
            } else {
                if let index = nodeMap[key] {
                    nodes.removeAtIndex(index)
                    nodeMap.removeValue(forKey: key)
                    count -= 1
                }
            }
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)

    private var nodes = [Key: Node]()
    private var list = [Node]()
    private let capacity: Int

    init(capacity: Int) {
        self.capacity = max(0, capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            guard let node = nodes[key] else { return nil }
            update(node)
            return node.value
        }
        set {
            if let oldValue = nodes[key] {
                if let index = list.firstIndex(of: oldValue) {
                    list.remove(at: index)
                }
            } else if list.count == capacity {
                let node = list.removeFirst()
                nodes[node.key] = nil
            }
            if let value = newValue {
                let node = (key: key, value: value)
                nodes[key] = node
                list.append(node)
            } else {
                nodes[key] = nil
            }
        }
    }

    private mutating func update(_ node: Node) {
        guard let index = list.firstIndex(of: node) else { return }
        list.remove(at: index)
        list.append(node)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)

    private var nodes = [Key: Node]()
    private var list = [Node]()
    private let capacity: Int

    init(capacity: Int) {
        self.capacity = max(0, capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            guard let node = nodes[key] else { return nil }
            update(node)
            return node.value
        }
        set {
            if let oldValue = nodes[key] {
                if let index = list.firstIndex(of: oldValue) {
                    list.remove(at: index)
                }
            } else if list.count == capacity {
                let node = list.removeFirst()
                nodes[node.key] = nil
            }
            if let value = newValue {
                let node = (key: key, value: value)
                nodes[key] = node
                list.append(node)
            } else {
                nodes[key] = nil
            }
        }
    }

    private mutating func update(_ node: Node) {
        guard let index = list.firstIndex(of: node) else { return }
        list.remove(at: index)
        list.append(node)
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var capacity: Int
    private var count = 0

    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let value = newValue {
                if let index = map[key] {
                    nodes[index] = (key: key, value: value)
                    get { }
                } else {
                    if count == capacity {
                        let lastNode = nodes.removeLast()
                        if let lastKey = lastNode?.key {
                            map.removeValue(forKey: lastKey)
                        }
                    } else {
                        count += 1
                    }
                    nodes.insert((key: key, value: value), atIndex: 0)
                    map[key] = 0
                }
            } else {
                if let index = map[key] {
                    nodes.removeAtIndex(index)
                    map.removeValue(forKey: key)
                    count -= 1
                }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var capacity: Int
    private var count = 0

    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let value = newValue {
                if let index = map[key] {
                    nodes[index] = (key: key, value: value)
                    get { }
                } else {
                    if count == capacity {
                        let lastNode = nodes.removeLast()
                        if let lastKey = lastNode?.key {
                            map.removeValue(forKey: lastKey)
                        }
                    } else {
                        count += 1
                    }
                    nodes.insert((key: key, value: value), atIndex: 0)
                    map[key] = 0
                }
            } else {
                if let index = map[key] {
                    nodes.removeAtIndex(index)
                    map.removeValue(forKey: key)
                    count -= 1
                }
            }
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private let capacity: Int
    
    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }
    
    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let oldIndex = map[key] {
                nodes.removeAtIndex(oldIndex)
                nodes.insert((key, newValue!), atIndex: 0)
                map[key] = 0
            } else {
                if nodes.count >= capacity {
                    if let lastNode = nodes.last {
                        map.removeValue(forKey: lastNode.key)
                        nodes.removeLast()
                    }
                }
                nodes.insert((key, newValue!), atIndex: 0)
                map[key] = 0
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private let capacity: Int
    
    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }
    
    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let oldIndex = map[key] {
                nodes.removeAtIndex(oldIndex)
                nodes.insert((key, newValue!), atIndex: 0)
                map[key] = 0
            } else {
                if nodes.count >= capacity {
                    if let lastNode = nodes.last {
                        map.removeValue(forKey: lastNode.key)
                        nodes.removeLast()
                    }
                }
                nodes.insert((key, newValue!), atIndex: 0)
                map[key] = 0
            }
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private var capacity: Int
    private var cache: [Key: Element]
    private var usageList: [Key]

    init(capacity: Int) {
        self.capacity = capacity
        cache = [:]
        usageList = []
    }

    subscript(key: Key) -> Element? {
        get {
            if let value = cache[key] {
                updateUsage(key: key)
                return value
            }
            return nil
        }
        set {
            if let value = newValue {
                if cache.keys.contains(key) {
                    cache[key] = value
                    updateUsage(key: key)
                } else {
                    if cache.count >= capacity {
                        let leastUsedKey = usageList.removeFirst()
                        cache.removeValue(forKey: leastUsedKey)
                    }
                    cache[key] = value
                    usageList.append(key)
                }
            } else {
                remove(key: key)
            }
        }
    }

    func remove(key: Key) {
        cache[key] = nil
        if let index = usageList.firstIndex(of: key) {
            usageList.remove(at: index)
        }
    }

    private func updateUsage(_ key: Key) {
        if let index = usageList.firstIndex(of: key) {
            usageList.remove(at: index)
            usageList.append(key)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private var capacity: Int
    private var cache: [Key: Element]
    private var usageList: [Key]

    init(capacity: Int) {
        self.capacity = capacity
        cache = [:]
        usageList = []
    }

    subscript(key: Key) -> Element? {
        get {
            if let value = cache[key] {
                updateUsage(key: key)
                return value
            }
            return nil
        }
        set {
            if let value = newValue {
                if cache.keys.contains(key) {
                    cache[key] = value
                    updateUsage(key: key)
                } else {
                    if cache.count >= capacity {
                        let leastUsedKey = usageList.removeFirst()
                        cache.removeValue(forKey: leastUsedKey)
                    }
                    cache[key] = value
                    usageList.append(key)
                }
            } else {
                remove(key: key)
            }
        }
    }

    func remove(key: Key) {
        cache[key] = nil
        if let index = usageList.firstIndex(of: key) {
            usageList.remove(at: index)
        }
    }

    private func updateUsage(_ key: Key) {
        if let index = usageList.firstIndex(of: key) {
            usageList.remove(at: index)
            usageList.append(key)
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private let capacity: Int
    
    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }
    
    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let value = newValue {
                if map.count >= capacity {
                    if let &lastNode = nodes.last {
                        map.removeValue(forKey: lastNode.key)
                        nodes.removeLast()
                    }
                }
                let node = (key: key, value: value)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
            } else {
                if let index = map[key] {
                    nodes.removeAtIndex(index)
                    map.removeValue(forKey: key)
                }
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private let capacity: Int
    
    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }
    
    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let value = newValue {
                if map.count >= capacity {
                    if let &lastNode = nodes.last {
                        map.removeValue(forKey: lastNode.key)
                        nodes.removeLast()
                    }
                }
                let node = (key: key, value: value)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
            } else {
                if let index = map[key] {
                    nodes.removeAtIndex(index)
                    map.removeValue(forKey: key)
                }
            }
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var start = 0, end = 0

    required init(capacity: Int) {
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.remove(at: index)
                nodes.insert(node, at: end)
                map[key] = end
                end = (end + 1) % nodes.count
                return node?.value
            }
            return nil
        }
        set {
            if let index = map[key] {
                nodes[index] = Node(key: key, value: newValue!)
                return
            }
            if nodes[end] != nil {
                if let keyToRemove = nodes[end]?.key {
                    map.removeValue(forKey: keyToRemove)
                }
            }
            nodes[end] = Node(key: key, value: newValue!)
            map[key] = end
            end = (end + 1) % nodes.count
            if end == start {
                start = (start + 1) % nodes.count
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    private typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var start = 0, end = 0

    required init(capacity: Int) {
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.remove(at: index)
                nodes.insert(node, at: end)
                map[key] = end
                end = (end + 1) % nodes.count
                return node?.value
            }
            return nil
        }
        set {
            if let index = map[key] {
                nodes[index] = Node(key: key, value: newValue!)
                return
            }
            if nodes[end] != nil {
                if let keyToRemove = nodes[end]?.key {
                    map.removeValue(forKey: keyToRemove)
                }
            }
            nodes[end] = Node(key: key, value: newValue!)
            map[key] = end
            end = (end + 1) % nodes.count
            if end == start {
                start = (start + 1) % nodes.count
            }
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private let capacity: Int

    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let oldValue = self[key] {
                self[key] = newValue
                return
            }
            if nodes.count >= capacity {
                if let lastNode = nodes.last {
                    map.removeValue(forKey: lastNode.key)
                    nodes.removeLast()
                }
            }
            nodes.insert((key: key, value: newValue), atIndex: 0)
            map[key] = 0
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private let capacity: Int

    init(capacity: Int) {
        self.capacity = capacity
        nodes = Array(repeating: nil, count: capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes.removeAtIndex(index)
                nodes.insert(node, atIndex: 0)
                map[key] = 0
                return node?.value
            }
            return nil
        }
        set {
            if let oldValue = self[key] {
                self[key] = newValue
                return
            }
            if nodes.count >= capacity {
                if let lastNode = nodes.last {
                    map.removeValue(forKey: lastNode.key)
                    nodes.removeLast()
                }
            }
            nodes.insert((key: key, value: newValue), atIndex: 0)
            map[key] = 0
        }
    }
}
```

protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var capacity: Int
    private var count = 0
    private var head: Int = -1
    private var tail: Int = -1

    init(capacity: Int) {
        self.capacity = max(0, capacity)
        nodes = Array(repeating: nil, count: self.capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes[index]
                removeNode(at: index)
                addNode(node: node!)
                return node!.value
            }
            return nil
        }
        set {
            if let oldValue = map[key] {
                removeNode(at: oldValue)
            } else if count == capacity {
                removeNode(at: tail)
            }
            if let value = newValue {
                let node = (key: key, value: value)
                addNode(node: node)
            }
        }
    }

    private func addNode(node: Node) {
        if head == -1 {
            head = 0
            tail = 0
            nodes[tail] = node
        } else {
            tail = (tail + 1) % capacity
            nodes[tail] = node
        }
        map[node.key] = tail
        count = min(count + 1, capacity)
    }

    private func removeNode(at index: Int) {
        if let node = nodes[index] {
            map.removeValue(forKey: node.key)
            if index == head {
                head = (head + 1) % capacity
            } else if index == tail {
                tail = (tail - 1 + capacity) % capacity
            }
            nodes[index] = nil
            count -= 1
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic in-memory cache that follows to the LRU (Least Recently Used) eviction policy.
The cache should have a specified capacity limit, and when this limit is reached, it should remove the least recently used item to make space for new entries.
### Response:
```swift
protocol CacheProtocol {
    associatedtype Key: Hashable
    associatedtype Element
    init(capacity: Int)
    subscript(key: Key) -> Element? { get set }
}

class Cache<Key: Hashable, Element>: CacheProtocol {
    typealias Node = (key: Key, value: Element)
    private var nodes = Array<Node?>()
    private var map = [Key: Int]()
    private var capacity: Int
    private var count = 0
    private var head: Int = -1
    private var tail: Int = -1

    init(capacity: Int) {
        self.capacity = max(0, capacity)
        nodes = Array(repeating: nil, count: self.capacity)
    }

    subscript(key: Key) -> Element? {
        get {
            if let index = map[key] {
                let node = nodes[index]
                removeNode(at: index)
                addNode(node: node!)
                return node!.value
            }
            return nil
        }
        set {
            if let oldValue = map[key] {
                removeNode(at: oldValue)
            } else if count == capacity {
                removeNode(at: tail)
            }
            if let value = newValue {
                let node = (key: key, value: value)
                addNode(node: node)
            }
        }
    }

    private func addNode(node: Node) {
        if head == -1 {
            head = 0
            tail = 0
            nodes[tail] = node
        } else {
            tail = (tail + 1) % capacity
            nodes[tail] = node
        }
        map[node.key] = tail
        count = min(count + 1, capacity)
    }

    private func removeNode(at index: Int) {
        if let node = nodes[index] {
            map.removeValue(forKey: node.key)
            if index == head {
                head = (head + 1) % capacity
            } else if index == tail {
                tail = (tail - 1 + capacity) % capacity
            }
            nodes[index] = nil
            count -= 1
        }
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirationDates: [Key: Date] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }

    mutating func clear() {
        cache.removeAll()
        expirationDates.removeAll()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirationDates: [Key: Date] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }

    mutating func clear() {
        cache.removeAll()
        expirationDates.removeAll()
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]
    
    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }
    
    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }
    
    subscript(key: Key) -> Value? {
        get(key: key)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]
    
    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }
    
    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }
    
    subscript(key: Key) -> Value? {
        get(key: key)
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache = [Key: Value]()
    private var expirationDates = [Key: Date]()

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }

    mutating func clear() {
        cache.removeAll()
        expirationDates.removeAll()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache = [Key: Value]()
    private var expirationDates = [Key: Date]()

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }

    mutating func clear() {
        cache.removeAll()
        expirationDates.removeAll()
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }

    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }

    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }

    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }

    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirationDates: [Key: Date] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }

    mutating func clear() {
        cache.removeAll()
        expirationDates.removeAll()
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirationDates: [Key: Date] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }

    mutating func clear() {
        cache.removeAll()
        expirationDates.removeAll()
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }

    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: (Value, Date)] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        let expirationDate = Date(timeIntervalSinceNow: expiration)
        cache[key] = (value, expirationDate)
    }

    func get(key: Key) -> Value? {
        if let (value, expirationDate) = cache[key], expirationDate > Date() {
            return value
        } else {
            cache.removeValue(forKey: key)
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache = [Key: Value]()
    private var expirationDates = [Key: Date]()

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache = [Key: Value]()
    private var expirationDates = [Key: Date]()

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirationDates[key] = nil
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirations: [Key: DispatchTime] = [:]
    private let queue = DispatchQueue.main

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        let expirationTime = DispatchTime.now() + .seconds(Int64(expiration))
        expirations[key] = expirationTime
        queue.asyncAfter(deadline: expirationTime) {
            self.remove(key: key)
        }
    }

    func get(key: Key) -> Value? {
        return cache[key]
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirations[key] = nil
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirations: [Key: DispatchTime] = [:]
    private let queue = DispatchQueue.main

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        let expirationTime = DispatchTime.now() + .seconds(Int64(expiration))
        expirations[key] = expirationTime
        queue.asyncAfter(deadline: expirationTime) {
            self.remove(key: key)
        }
    }

    func get(key: Key) -> Value? {
        return cache[key]
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    mutating func remove(key: Key) {
        cache[key] = nil
        expirations[key] = nil
    }
}
```

protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirationDates: [Key: Date] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    subscript(key: Key, value: Value, expiration: TimeInterval) {
        put(value: value, key: key, expiration: expiration)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Caching mechanism with expiration eviction policy.
Subscript methods used for convenient access.
### Response:
```swift
protocol ExpirableCacheProtocol {
    associatedtype Key: Hashable
    associatedtype Value
    func put(value: Value, key: Key, expiration: TimeInterval)
    func get(key: Key) -> Value?
}

class ExpirableCache<Key: Hashable, Value>: ExpirableCacheProtocol {
    private var cache: [Key: Value] = [:]
    private var expirationDates: [Key: Date] = [:]

    func put(value: Value, key: Key, expiration: TimeInterval) {
        cache[key] = value
        expirationDates[key] = Date(timeIntervalSinceNow: expiration)
    }

    func get(key: Key) -> Value? {
        if let expirationDate = expirationDates[key], expirationDate > Date() {
            return cache[key]
        } else {
            cache[key] = nil
            expirationDates[key] = nil
            return nil
        }
    }

    subscript(key: Key) -> Value? {
        get(key: key)
    }

    subscript(key: Key, value: Value, expiration: TimeInterval) {
        put(value: value, key: key, expiration: expiration)
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        var encryptedData = Data(repeating: 0, count: stringData.count)
        
        for (index, byte) in stringData.enumerated() {
            let keyByte = keyData[index % keyData.count]
            encryptedData[index] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        var decryptedData = Data(repeating: 0, count: data.count)
        
        for (index, byte) in data.enumerated() {
            let keyByte = keyData[index % keyData.count]
            decryptedData[index] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        var encryptedData = Data(repeating: 0, count: stringData.count)
        
        for (index, byte) in stringData.enumerated() {
            let keyByte = keyData[index % keyData.count]
            encryptedData[index] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        var decryptedData = Data(repeating: 0, count: data.count)
        
        for (index, byte) in data.enumerated() {
            let keyByte = keyData[index % keyData.count]
            decryptedData[index] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (index, byte) in stringData.enumerated() {
            let keyByte = keyData[index % keyData.count]
            encryptedData[index] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (index, byte) in data.enumerated() {
            let keyByte = keyData[index % keyData.count]
            decryptedData[index] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (index, byte) in stringData.enumerated() {
            let keyByte = keyData[index % keyData.count]
            encryptedData[index] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (index, byte) in data.enumerated() {
            let keyByte = keyData[index % keyData.count]
            decryptedData[index] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        var encryptedData = Data(repeating: 0, count: stringData.count)
        
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        var decryptedData = Data(repeating: 0, count: data.count)
        
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        var encryptedData = Data(repeating: 0, count: stringData.count)
        
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        var decryptedData = Data(repeating: 0, count: data.count)
        
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        var encryptedData = Data(repeating: 0, count: stringData.count)
        
        for (index, byte) in stringData.enumerated() {
            let keyByte = keyData[index % keyData.count]
            encryptedData[index] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        var decryptedData = Data(repeating: 0, count: data.count)
        
        for (index, byte) in data.enumerated() {
            let keyByte = keyData[index % keyData.count]
            decryptedData[index] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        var encryptedData = Data(repeating: 0, count: stringData.count)
        
        for (index, byte) in stringData.enumerated() {
            let keyByte = keyData[index % keyData.count]
            encryptedData[index] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        var decryptedData = Data(repeating: 0, count: data.count)
        
        for (index, byte) in data.enumerated() {
            let keyByte = keyData[index % keyData.count]
            decryptedData[index] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Simple XOR encryptor and decryptor that converts plain text into encrypted text by applying the binary 'Exclusive OR' operator implemented according to the protocol.
### Response:
```swift
protocol EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data
    func decrypt(_ data: Data, _ key: String) -> String
}

class Encryptor: EncryptorProtocol {
    func encrypt(_ string: String, _ key: String) -> Data {
        let stringData = string.data(using: .utf8)!
        let keyData = key.data(using: .utf8)!
        
        var encryptedData = Data(repeating: 0, count: stringData.count)
        for (i, byte) in stringData.enumerated() {
            let keyByte = keyData[i % keyData.count]
            encryptedData[i] = byte ^ keyByte
        }
        
        return encryptedData
    }
    
    func decrypt(_ data: Data, _ key: String) -> String {
        let keyData = key.data(using: .utf8)!
        
        var decryptedData = Data(repeating: 0, count: data.count)
        for (i, byte) in data.enumerated() {
            let keyByte = keyData[i % keyData.count]
            decryptedData[i] = byte ^ keyByte
        }
        
        return String(data: decryptedData, encoding: .utf8)!
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimestamps: [TimeInterval] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let currentTime = Date().timeIntervalSince1970
        let startTime = currentTime - timeInterval

        // Remove old timestamps
        requestTimestamps = requestTimestamps.filter { $0 >= startTime }

        if requestTimestamps.count < maxRequests {
            requestTimestamps.append(currentTime)
            return true
        } else {
            return false
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimestamps: [TimeInterval] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let currentTime = Date().timeIntervalSince1970
        let startTime = currentTime - timeInterval

        // Remove old timestamps
        requestTimestamps = requestTimestamps.filter { $0 >= startTime }

        if requestTimestamps.count < maxRequests {
            requestTimestamps.append(currentTime)
            return true
        } else {
            return false
        }
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've hit the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've hit the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requests: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requests = requests.filter { $0 > cutoff }

        // Check if we've reached the limit
        if requests.count >= maxRequests {
            return false
        }

        // Add the new request
        requests.append(now)
        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requests: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requests = requests.filter { $0 > cutoff }

        // Check if we've reached the limit
        if requests.count >= maxRequests {
            return false
        }

        // Add the new request
        requests.append(now)
        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requests: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requests = requests.filter { $0 > cutoff }

        // Check if we've reached the limit
        if requests.count >= maxRequests {
            return false
        }

        // Add the new request
        requests.append(now)
        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requests: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requests = requests.filter { $0 > cutoff }

        // Check if we've reached the limit
        if requests.count >= maxRequests {
            return false
        }

        // Add the new request
        requests.append(now)
        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)

        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)

        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private var maxRequests: Int
    private var timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)

        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private var maxRequests: Int
    private var timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoffTime = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoffTime }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)

        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoff }

        // Check if we've hit the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoff }

        // Check if we've hit the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    required init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoff }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)

        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    required init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoff }

        // Check if we've reached the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)

        return true
    }
}
```

protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    required init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoff }

        // Check if we've hit the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Rate limiter that controls the rate of actions.
Consists with a maximum number of requests and a time interval, and includes a method to determine if a new request can be made within the defined limits.
### Response:
```swift
protocol RateLimiterProtocol {
    init(maxRequests: Int, timeInterval: TimeInterval)
    func allowRequest() -> Bool
}

class RateLimiter: RateLimiterProtocol {
    private let maxRequests: Int
    private let timeInterval: TimeInterval
    private var requestTimes: [Date] = []

    required init(maxRequests: Int, timeInterval: TimeInterval) {
        self.maxRequests = maxRequests
        self.timeInterval = timeInterval
    }

    func allowRequest() -> Bool {
        let now = Date()
        let cutoff = now - timeInterval

        // Remove old requests
        requestTimes = requestTimes.filter { $0 > cutoff }

        // Check if we've hit the limit
        if requestTimes.count >= maxRequests {
            return false
        }

        // Add the new request
        requestTimes.append(now)
        return true
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.counter = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        self.lock.lock()
        self.counter += 1
        self.lock.unlock()
    }

    func currentValue() -> Int {
        self.lock.lock()
        let value = self.counter
        self.lock.unlock()
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.counter = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        self.lock.lock()
        self.counter += 1
        self.lock.unlock()
    }

    func currentValue() -> Int {
        self.lock.lock()
        let value = self.counter
        self.lock.unlock()
        return value
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.value = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.counter = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        counter += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return counter
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.counter = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        counter += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return counter
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock = NSRecursiveLock()

    required init(value: Int) {
        self.counter = value
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        counter += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return counter
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock = NSRecursiveLock()

    required init(value: Int) {
        self.counter = value
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        counter += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return counter
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.counter = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        self.lock.lock()
        self.counter += 1
        self.lock.unlock()
    }

    func currentValue() -> Int {
        self.lock.lock()
        let value = self.counter
        self.lock.unlock()
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var counter: Int
    private let lock: NSRecursiveLock

    init(value: Int) {
        self.counter = value
        self.lock = NSRecursiveLock()
    }

    func increment() {
        self.lock.lock()
        self.counter += 1
        self.lock.unlock()
    }

    func currentValue() -> Int {
        self.lock.lock()
        let value = self.counter
        self.lock.unlock()
        return value
    }
}
```

protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock = NSRecursiveLock()

    required init(value: Int) {
        self.value = value
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Basic number counter with possibility to increment counter and access current value.
Thread-safe for read and write operations.
### Response:
```swift
protocol ThreadSafeCounterProtocol {
    init(value: Int)
    func increment()
    func currentValue() -> Int
}

class ThreadSafeCounter: ThreadSafeCounterProtocol {
    private var value: Int
    private let lock = NSRecursiveLock()

    required init(value: Int) {
        self.value = value
    }

    func increment() {
        lock.lock()
        defer { lock.unlock() }
        value += 1
    }

    func currentValue() -> Int {
        lock.lock()
        defer { lock.unlock() }
        return value
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: T

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(self.value))
    }

    func execute() -> T {
        return self.value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: T

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(self.value))
    }

    func execute() -> T {
        return self.value
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: Output

    init(value: Output) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(self.value))
    }

    func execute() -> Output {
        return self.value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: Output

    init(value: Output) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(self.value))
    }

    func execute() -> Output {
        return self.value
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private let value: T
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(value))
    }
    
    func execute() -> T {
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private let value: T
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(value))
    }
    
    func execute() -> T {
        return value
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private let value: T
    private var transforms: [(Output) -> Any] = []
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U> {
        let newPipeline = Pipeline<U>(value: transform(value))
        newPipeline.transforms = transforms + [transform]
        return newPipeline
    }
    
    func execute() -> T {
        return transforms.reduce(value) { (result, transform) -> T in
            return transform(result) as! T
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private let value: T
    private var transforms: [(Output) -> Any] = []
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U> {
        let newPipeline = Pipeline<U>(value: transform(value))
        newPipeline.transforms = transforms + [transform]
        return newPipeline
    }
    
    func execute() -> T {
        return transforms.reduce(value) { (result, transform) -> T in
            return transform(result) as! T
        }
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    private let value: T
    private var transforms: [(T) -> Any] = []

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        var newPipeline = Pipeline<U>(value: transform(value))
        newPipeline.transforms = transforms
        newPipeline.transforms.append({ transform($0) })
        return newPipeline
    }

    func execute() -> T {
        return transforms.reduce(value) { (result, transform) -> T in
            return transform(result) as! T
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    private let value: T
    private var transforms: [(T) -> Any] = []

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        var newPipeline = Pipeline<U>(value: transform(value))
        newPipeline.transforms = transforms
        newPipeline.transforms.append({ transform($0) })
        return newPipeline
    }

    func execute() -> T {
        return transforms.reduce(value) { (result, transform) -> T in
            return transform(result) as! T
        }
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: Output

    init(value: Output) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(self.value))
    }

    func execute() -> Output {
        return self.value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: Output

    init(value: Output) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(self.value))
    }

    func execute() -> Output {
        return self.value
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    private let value: T
    private var transforms: [(T) -> Any] = []

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        var newTransforms = transforms
        newTransforms.append({ transform($0) })
        return Pipeline(value: value, transforms: newTransforms)
    }

    func execute() -> T {
        var result: Any = value
        for transform in transforms {
            result = transform(result as! T)
        }
        return result as! T
    }

    private init(value: T, transforms: [(T) -> Any]) {
        self.value = value
        self.transforms = transforms
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    private let value: T
    private var transforms: [(T) -> Any] = []

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        var newTransforms = transforms
        newTransforms.append({ transform($0) })
        return Pipeline(value: value, transforms: newTransforms)
    }

    func execute() -> T {
        var result: Any = value
        for transform in transforms {
            result = transform(result as! T)
        }
        return result as! T
    }

    private init(value: T, transforms: [(T) -> Any]) {
        self.value = value
        self.transforms = transforms
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: T

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(value))
    }

    func execute() -> T {
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    var value: T

    init(value: T) {
        self.value = value
    }

    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(value))
    }

    func execute() -> T {
        return value
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private let value: T
    private var transforms: [(T) -> Any] = []
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        var newTransforms = transforms
        newTransforms.append({ transform($0) })
        return Pipeline(value: value, transforms: newTransforms)
    }
    
    func execute() -> T {
        return transforms.reduce(value) { (result, transform) in
            return transform(result) as! T
        }
    }
    
    private init(value: T, transforms: [(T) -> Any]) {
        self.value = value
        self.transforms = transforms
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private let value: T
    private var transforms: [(T) -> Any] = []
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        var newTransforms = transforms
        newTransforms.append({ transform($0) })
        return Pipeline(value: value, transforms: newTransforms)
    }
    
    func execute() -> T {
        return transforms.reduce(value) { (result, transform) in
            return transform(result) as! T
        }
    }
    
    private init(value: T, transforms: [(T) -> Any]) {
        self.value = value
        self.transforms = transforms
    }
}
```

protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private var value: T
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(value))
    }
    
    func execute() -> T {
        return value
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Functional pipeline builder class conforming to a protocol, allowing chaining transformations with type changes. 
Ensure the final output is produced by sequentially applying transformations starting from an initial value.
### Response:
```swift
protocol PipelineProtocol {
    associatedtype Output
    init(value: Output)
    func pipe<U>(_ transform: @escaping (Output) -> U) -> Pipeline<U>
    func execute() -> Output
}

class Pipeline<T>: PipelineProtocol {
    typealias Output = T
    
    private var value: T
    
    init(value: T) {
        self.value = value
    }
    
    func pipe<U>(_ transform: @escaping (T) -> U) -> Pipeline<U> {
        return Pipeline(value: transform(value))
    }
    
    func execute() -> T {
        return value
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    private var _value: Value
    
    init(value: Value) {
        self._value = value
    }
    
    var value: Value {
        get {
            return _value
        }
        set {
            _value = newValue
            notifyObservers()
        }
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    private var _value: Value
    
    init(value: Value) {
        self._value = value
    }
    
    var value: Value {
        get {
            return _value
        }
        set {
            _value = newValue
            notifyObservers()
        }
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    private var _value: Value
    
    init(value: Value) {
        self._value = value
    }
    
    var value: Value {
        get {
            return _value
        }
        set {
            _value = newValue
            notifyObservers()
        }
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    private var _value: Value
    
    init(value: Value) {
        self._value = value
    }
    
    var value: Value {
        get {
            return _value
        }
        set {
            _value = newValue
            notifyObservers()
        }
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            for (_, observer) in observers {
                observer(value)
            }
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        observer(value)
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            for (_, observer) in observers {
                observer(value)
            }
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        observer(value)
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ uuid: UUID) {
        observers.removeValue(forKey: uuid)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Generic observable property that notifies observers of value changes.
### Response:
```swift
protocol ObservablePropertyProtocol {
    associatedtype Value
    init(value: Value)
    var value: Value { get set }
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID
    func unsubscribe(_ observer: UUID)
}

class ObservableProperty<Value>: ObservablePropertyProtocol {
    typealias Value = Value
    private var observers: [UUID: (Value) -> Void] = [:]
    var value: Value {
        didSet {
            notifyObservers()
        }
    }
    
    init(value: Value) {
        self.value = value
    }
    
    func subscribe(_ observer: @escaping (Value) -> Void) -> UUID {
        let uuid = UUID()
        observers[uuid] = observer
        return uuid
    }
    
    func unsubscribe(_ observer: UUID) {
        observers.removeValue(forKey: observer)
    }
    
    private func notifyObservers() {
        for observer in observers.values {
            observer(value)
        }
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T
    var wrappedValue: T {
        didSet {
            if wrappedValue < range.lowerBound {
                wrappedValue = range.lowerBound
            } else if wrappedValue > range.upperBound {
                wrappedValue = range.upperBound
            }
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.wrappedValue = wrappedValue
        self.range = range
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T
    var wrappedValue: T {
        didSet {
            if wrappedValue < range.lowerBound {
                wrappedValue = range.lowerBound
            } else if wrappedValue > range.upperBound {
                wrappedValue = range.upperBound
            }
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.wrappedValue = wrappedValue
        self.range = range
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            if wrappedValue < range.lowerBound {
                wrappedValue = range.lowerBound
            } else if wrappedValue > range.upperBound {
                wrappedValue = range.upperBound
            }
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            if wrappedValue < range.lowerBound {
                wrappedValue = range.lowerBound
            } else if wrappedValue > range.upperBound {
                wrappedValue = range.upperBound
            }
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }

    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }

    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }

    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }

    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.wrappedValue = wrappedValue
        self.range = range
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.wrappedValue = wrappedValue
        self.range = range
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T

    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }

    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T

    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }

    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    typealias Value = T
    var wrappedValue: T {
        didSet {
            wrappedValue = min(max(wrappedValue, range.lowerBound), range.upperBound)
        }
    }
    var range: ClosedRange<T>
    
    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            if wrappedValue < range.lowerBound {
                wrappedValue = range.lowerBound
            } else if wrappedValue > range.upperBound {
                wrappedValue = range.upperBound
            }
        }
    }
    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that clamps value within a specified range.
### Response:
```swift
protocol ClampedProtocol {
    associatedtype Value: Comparable
    init(wrappedValue: Value, _ range: ClosedRange<Value>)
}

@propertyWrapper
struct Clamped<T: Comparable>: ClampedProtocol {
    var wrappedValue: T {
        didSet {
            if wrappedValue < range.lowerBound {
                wrappedValue = range.lowerBound
            } else if wrappedValue > range.upperBound {
                wrappedValue = range.upperBound
            }
        }
    }
    var range: ClosedRange<T>

    init(wrappedValue: T, _ range: ClosedRange<T>) {
        self.range = range
        self.wrappedValue = wrappedValue
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    
    private let logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    
    private let logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void
    
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }

    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }

    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that logs access and modification of the wrapped property.
### Response:
```swift
enum Event {
    case get, set
}

protocol LoggedProtocol {
    associatedtype Value
    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void)
}

@propertyWrapper
struct Logged<Value: Any>: LoggedProtocol {
    var wrappedValue: Value {
        didSet {
            logger(.set, oldValue)
            logger(.set, wrappedValue)
        }
    }
    var logger: (Event, Value) -> Void

    init(wrappedValue: Value, logger: @escaping (Event, Value) -> Void) {
        self.wrappedValue = wrappedValue
        self.logger = logger
        logger(.get, wrappedValue)
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
        case .keyboardDeleteBackwards:
            if !searchBarText.isEmpty {
                searchBarText.removeLast()
            }
        case .searchButtonPress:
            return checkForecast()
        }
        return nil
    }

    private func checkForecast() -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: searchBarText)
            return .success(city: searchBarText, forecast: forecast)
        } catch {
            return .failure(city: searchBarText)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
        case .keyboardDeleteBackwards:
            if !searchBarText.isEmpty {
                searchBarText.removeLast()
            }
        case .searchButtonPress:
            return checkForecast()
        }
        return nil
    }

    private func checkForecast() -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: searchBarText)
            return .success(city: searchBarText, forecast: forecast)
        } catch {
            return .failure(city: searchBarText)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            do {
                let forecast = try provider.forecast(for: searchBarText)
                return .success(city: searchBarText, forecast: forecast)
            } catch {
                return .failure(city: searchBarText)
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            do {
                let forecast = try provider.forecast(for: searchBarText)
                return .success(city: searchBarText, forecast: forecast)
            } catch {
                return .failure(city: searchBarText)
            }
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
        case .keyboardDeleteBackwards:
            if !searchBarText.isEmpty {
                searchBarText.removeLast()
            }
        case .searchButtonPress:
            return checkForecast()
        }
        return nil
    }

    private func checkForecast() -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: searchBarText)
            return .success(city: searchBarText, forecast: forecast)
        } catch {
            return .failure(city: searchBarText)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
        case .keyboardDeleteBackwards:
            if !searchBarText.isEmpty {
                searchBarText.removeLast()
            }
        case .searchButtonPress:
            return checkForecast()
        }
        return nil
    }

    private func checkForecast() -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: searchBarText)
            return .success(city: searchBarText, forecast: forecast)
        } catch {
            return .failure(city: searchBarText)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
        case .keyboardDeleteBackwards:
            if !searchBarText.isEmpty {
                searchBarText.removeLast()
            }
        case .searchButtonPress:
            return checkForecast()
        }
        return nil
    }

    private func checkForecast() -> ApplicationFeedback? {
        do {
            let forecast = try provider.forecast(for: searchBarText)
            return .success(city: searchBarText, forecast: forecast)
        } catch {
            return .failure(city: searchBarText)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private var provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
        case .keyboardDeleteBackwards:
            if !searchBarText.isEmpty {
                searchBarText.removeLast()
            }
        case .searchButtonPress:
            return checkForecast()
        }
        return nil
    }

    private func checkForecast() -> ApplicationFeedback? {
        do {
            let forecast = try provider.forecast(for: searchBarText)
            return .success(city: searchBarText, forecast: forecast)
        } catch {
            return .failure(city: searchBarText)
        }
    }
}
```

protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Weather application provider.
Handle user actions to fill search bar results and use WeatherProvider to check forecast.
### Response:
```swift
protocol WeatherProvider {
    func forecast(for city: String) throws -> String
}

enum UserAction {
    case keyboardCharacterSelect(Character)
    case keyboardDeleteBackwards
    case searchButtonPress
}

enum ApplicationFeedback: Equatable {
    case success(city: String, forecast: String)
    case failure(city: String)
}

protocol WeatherApplicationDependencies {
    init(provider: WeatherProvider)
}

protocol WeatherApplicationInteractions {
    func handle(action: UserAction) -> ApplicationFeedback?
}

typealias WeatherApplicationProtocol = WeatherApplicationDependencies & WeatherApplicationInteractions

class WeatherApplication: WeatherApplicationProtocol {
    private let provider: WeatherProvider
    private var searchBarText: String = ""

    init(provider: WeatherProvider) {
        self.provider = provider
    }

    func handle(action: UserAction) -> ApplicationFeedback? {
        switch action {
        case .keyboardCharacterSelect(let character):
            searchBarText.append(character)
            return nil
        case .keyboardDeleteBackwards:
            if let index = searchBarText.index(searchBarText.endIndex, offsetBy: -1) {
                searchBarText.remove(at: index)
            }
            return nil
        case .searchButtonPress:
            return forecastForCity(searchBarText)
        }
    }

    private func forecastForCity(_ city: String) -> ApplicationFeedback {
        do {
            let forecast = try provider.forecast(for: city)
            return .success(city: city, forecast: forecast)
        } catch {
            return .failure(city: city)
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    var balance: Double {
        get async {
            return self.balance
        }
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    var balance: Double {
        get async {
            return self.balance
        }
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var _balance: Double

    init(balance: Double) {
        self._balance = balance
    }

    var balance: Double {
        get async {
            return self._balance
        }
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self._balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self._balance >= amount {
                self._balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var _balance: Double

    init(balance: Double) {
        self._balance = balance
    }

    var balance: Double {
        get async {
            return self._balance
        }
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self._balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self._balance >= amount {
                self._balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    var balance: Double {
        get async {
            return self.balance
        }
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    var balance: Double {
        get async {
            return self.balance
        }
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    var balance: Double {
        get async {
            return self.balance
        }
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if amount > 0 && self.balance >= amount {
            self.balance -= amount
            return true
        }
        return false
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    var balance: Double {
        get async {
            return self.balance
        }
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if amount > 0 && self.balance >= amount {
            self.balance -= amount
            return true
        }
        return false
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        await MainActor.run {
            self.balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        return await MainActor.run {
            if self.balance >= amount {
                self.balance -= amount
                return true
            } else {
                return false
            }
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if balance >= amount {
            balance -= amount
            return true
        } else {
            return false
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if balance >= amount {
            balance -= amount
            return true
        } else {
            return false
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if balance >= amount {
            balance -= amount
            return true
        } else {
            return false
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if balance >= amount {
            balance -= amount
            return true
        } else {
            return false
        }
    }
}
```

protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if balance >= amount {
            balance -= amount
            return true
        } else {
            return false
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Thread-safe bank account class using an actor that allows asynchronous deposits and withdrawals, ensuring that the account balance remains consistent and transactions are atomic.
### Response:
```swift
protocol BankAccountProtocol {
    init(balance: Double)
    var balance: Double { get async }
    func deposit(amount: Double) async
    func withdraw(amount: Double) async -> Bool
}

actor BankAccount: BankAccountProtocol {
    private(set) var balance: Double

    init(balance: Double) {
        self.balance = balance
    }

    func deposit(amount: Double) async {
        if amount > 0 {
            balance += amount
        }
    }

    func withdraw(amount: Double) async -> Bool {
        if balance >= amount {
            balance -= amount
            return true
        } else {
            return false
        }
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private var value: Value?
    private let computeValue: () -> Value
    private let condition: () -> Bool

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.computeValue = wrappedValue
        self.condition = condition
    }

    var wrappedValue: Value {
        get {
            if value == nil || condition() {
                value = computeValue()
            }
            return value!
        }
        set {
            value = newValue
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private var value: Value?
    private let computeValue: () -> Value
    private let condition: () -> Bool

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.computeValue = wrappedValue
        self.condition = condition
    }

    var wrappedValue: Value {
        get {
            if value == nil || condition() {
                value = computeValue()
            }
            return value!
        }
        set {
            value = newValue
        }
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let computeValue: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = computeValue()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.computeValue = wrappedValue
        self.shouldCompute = condition
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let computeValue: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = computeValue()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.computeValue = wrappedValue
        self.shouldCompute = condition
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldRecalculate: () -> Bool
    private var _value: Value?

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldRecalculate = condition
    }

    var wrappedValue: Value {
        get {
            if _value == nil || shouldRecalculate() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldRecalculate: () -> Bool
    private var _value: Value?

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldRecalculate = condition
    }

    var wrappedValue: Value {
        get {
            if _value == nil || shouldRecalculate() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private let compute: () -> Value
    private let shouldCompute: () -> Bool
    private var _value: Value?

    var wrappedValue: Value {
        get {
            if _value == nil || shouldCompute() {
                _value = compute()
            }
            return _value!
        }
        set {
            _value = newValue
        }
    }

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.compute = wrappedValue
        self.shouldCompute = condition
    }
}
```

protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private var value: Value
    private let computeValue: () -> Value
    private let condition: () -> Bool

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.value = wrappedValue()
        self.computeValue = wrappedValue
        self.condition = condition
    }

    var wrappedValue: Value {
        get {
            if condition() {
                value = computeValue()
            }
            return value
        }
        set {
            value = newValue
        }
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Property wrapper that caches the computed value of a property and recomputes it only when a specified condition changes.
### Response:
```swift
protocol CachedProperty {
    associatedtype Value
    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool)
}

@propertyWrapper
struct Cached<Value>: CachedProperty {
    private var value: Value
    private let computeValue: () -> Value
    private let condition: () -> Bool

    init(wrappedValue: @autoclosure @escaping () -> Value, condition: @escaping () -> Bool) {
        self.value = wrappedValue()
        self.computeValue = wrappedValue
        self.condition = condition
    }

    var wrappedValue: Value {
        get {
            if condition() {
                value = computeValue()
            }
            return value
        }
        set {
            value = newValue
        }
    }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <T, U, V>(f: @escaping (T) -> U, g: @escaping (U) -> V) -> (T) -> V {
    return { f($0) >>> g($0) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <T, U, V>(f: @escaping (T) -> U, g: @escaping (U) -> V) -> (T) -> V {
    return { f($0) >>> g($0) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <T, U, V>(f: @escaping (T) -> U, g: @escaping (U) -> V) -> (T) -> V {
    return { f(g($0)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <T, U, V>(f: @escaping (T) -> U, g: @escaping (U) -> V) -> (T) -> V {
    return { f(g($0)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <T, U, V>(f: @escaping (T) -> U, g: @escaping (U) -> V) -> (T) -> V {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <T, U, V>(f: @escaping (T) -> U, g: @escaping (U) -> V) -> (T) -> V {
    return { x in g(f(x)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}
```

infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom infix operator >>> that composes two functions. The operator should take two functions and return a new function that represents the composition of the two functions (i.e., the output of the first function becomes the input of the second function).
### Response:
```swift
infix operator >>>: FunctionCompositionPrecedence

precedencegroup FunctionCompositionPrecedence {
    associativity: left
    higherThan: MultiplicationPrecedence
}

func >>> <A, B, C>(f: @escaping (A) -> B, g: @escaping (B) -> C) -> (A) -> C {
    return { x in g(f(x)) }
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hash.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hash.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: buffer.count)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    return hasher.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: buffer.count)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    return hasher.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest {
    let buffer = UnsafeMutablePointer<UInt8>.allocate(capacity: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    buffer.deallocate()
    return hash.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest {
    let buffer = UnsafeMutablePointer<UInt8>.allocate(capacity: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    buffer.deallocate()
    return hash.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hasher.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hasher.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hash.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hash.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest {
    let buffer = UnsafeMutablePointer<UInt8>.allocate(capacity: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    buffer.deallocate(capacity: bufferSize)
    
    return hash.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest {
    let buffer = UnsafeMutablePointer<UInt8>.allocate(capacity: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hash.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    buffer.deallocate(capacity: bufferSize)
    
    return hash.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer[..<bytesRead])
    }
    
    return hasher.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer[..<bytesRead])
    }
    
    return hasher.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hasher.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hasher = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        hasher.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hasher.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        
        hash.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hash.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    var buffer = [UInt8](repeating: 0, count: bufferSize)
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(&buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        
        hash.update(withBytes: buffer[0..<bytesRead])
    }
    
    return hash.finalize()
}
```

import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    let buffer = UnsafeMutablePointer<UInt8>.allocate(capacity: bufferSize)
    var totalBytesRead = 0
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        
        totalBytesRead += bytesRead
        hash.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    buffer.deallocate(capacity: bufferSize)
    
    if totalBytesRead == 0 {
        return nil
    }
    
    return hash.finalize()
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that computes the SHA-256 hash of data read from a stream with a specified buffer size using Apple's CryptoKit framework.
### Response:
```swift
import CryptoKit

func computeSHA256Hash(of inputStream: InputStream, bufferSize: Int) -> SHA256Digest? {
    let buffer = UnsafeMutablePointer<UInt8>.allocate(capacity: bufferSize)
    var totalBytesRead = 0
    var hash = SHA256()
    
    while true {
        let bytesRead = inputStream.read(buffer, maxLength: bufferSize)
        if bytesRead == -1 {
            break
        }
        
        totalBytesRead += bytesRead
        hash.update(withBytes: buffer, byteCount: bytesRead)
    }
    
    buffer.deallocate(capacity: bufferSize)
    
    if totalBytesRead == 0 {
        return nil
    }
    
    return hash.finalize()
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(i))))
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(i))))
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(UnicodeScalar(i)!)
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(UnicodeScalar(i)!)
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let char = tuple16.element(at: i)
            if char == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(char))))
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let char = tuple16.element(at: i)
            if char == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(char))))
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let char = tuple16.element(at: i)
            if char == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(char))))
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let char = tuple16.element(at: i)
            if char == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(char))))
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(UnicodeScalar(i)!)
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(UnicodeScalar(i)!)
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let c = tuple16.0[i]
            if c == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(c))))
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let c = tuple16.0[i]
            if c == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(c))))
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(i))))
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in tuple16 {
            if i == 0 {
                break
            }
            str.append(Character(UnicodeScalar(UInt8(i))))
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let char = tuple16.element(at: i)
            if char == 0 {
                break
            }
            str += String(UnicodeScalar(UInt8(char))!)
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            let char = tuple16.element(at: i)
            if char == 0 {
                break
            }
            str += String(UnicodeScalar(UInt8(char))!)
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            if tuple16.0 != 0 {
                str += String(format: "%c", tuple16.0)
            }
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            if tuple16.0 != 0 {
                str += String(format: "%c", tuple16.0)
            }
        }
        self = str
    }
}
```

typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            if tuple16.0 != 0 {
                str += String(format: "%c", tuple16.0)
            }
        }
        self = str
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Extension to the String type that allows initializing a String from a tuple of 16 Int8 values, where the tuple represents a C-style null-terminated string.
### Response:
```swift
typealias Tuple16 = (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8)

extension String {
    init(tuple16: Tuple16) {
        var str = ""
        for i in 0..<16 {
            if tuple16.0 != 0 {
                str += String(format: "%c", tuple16.0)
            }
        }
        self = str
    }
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else { return false }
    
    let lhsPixelFormat = CVPixelBufferGetPixelFormatType(lhs)
    let rhsPixelFormat = CVPixelBufferGetPixelFormatType(rhs)
    guard lhsPixelFormat == rhsPixelFormat else { return false }
    
    let lhsLockStatus = CVPixelBufferLockBaseAddress(lhs, .readOnly)
    let rhsLockStatus = CVPixelBufferLockBaseAddress(rhs, .readOnly)
    defer {
        CVPixelBufferUnlockBaseAddress(lhs, lhsLockStatus)
        CVPixelBufferUnlockBaseAddress(rhs, rhsLockStatus)
    }
    
    guard lhsLockStatus == .noError, rhsLockStatus == .noError else { return false }
    
    let lhsBaseAddress = CVPixelBufferGetBaseAddress(lhs)
    let rhsBaseAddress = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsBytesPerRow = CVPixelBufferGetBytesPerRow(lhs)
    let rhsBytesPerRow = CVPixelBufferGetBytesPerRow(rhs)
    
    guard lhsBytesPerRow == rhsBytesPerRow else { return false }
    
    let lhsHeight = CVPixelBufferGetHeight(lhs)
    let rhsHeight = CVPixelBufferGetHeight(rhs)
    
    for y in 0..<lhsHeight {
        let lhsRowData = lhsBaseAddress?.advanced(by: y * lhsBytesPerRow)
        let rhsRowData = rhsBaseAddress?.advanced(by: y * rhsBytesPerRow)
        
        if lhsRowData != rhsRowData { return false }
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else { return false }
    
    let lhsPixelFormat = CVPixelBufferGetPixelFormatType(lhs)
    let rhsPixelFormat = CVPixelBufferGetPixelFormatType(rhs)
    guard lhsPixelFormat == rhsPixelFormat else { return false }
    
    let lhsLockStatus = CVPixelBufferLockBaseAddress(lhs, .readOnly)
    let rhsLockStatus = CVPixelBufferLockBaseAddress(rhs, .readOnly)
    defer {
        CVPixelBufferUnlockBaseAddress(lhs, lhsLockStatus)
        CVPixelBufferUnlockBaseAddress(rhs, rhsLockStatus)
    }
    
    guard lhsLockStatus == .noError, rhsLockStatus == .noError else { return false }
    
    let lhsBaseAddress = CVPixelBufferGetBaseAddress(lhs)
    let rhsBaseAddress = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsBytesPerRow = CVPixelBufferGetBytesPerRow(lhs)
    let rhsBytesPerRow = CVPixelBufferGetBytesPerRow(rhs)
    
    guard lhsBytesPerRow == rhsBytesPerRow else { return false }
    
    let lhsHeight = CVPixelBufferGetHeight(lhs)
    let rhsHeight = CVPixelBufferGetHeight(rhs)
    
    for y in 0..<lhsHeight {
        let lhsRowData = lhsBaseAddress?.advanced(by: y * lhsBytesPerRow)
        let rhsRowData = rhsBaseAddress?.advanced(by: y * rhsBytesPerRow)
        
        if lhsRowData != rhsRowData { return false }
    }
    
    return true
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }

    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }

    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)

    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)

    if lhsSize != rhsSize {
        return false
    }

    return memcmp(lhsData, rhsData, lhsSize) == 0
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }

    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }

    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)

    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)

    if lhsSize != rhsSize {
        return false
    }

    return memcmp(lhsData, rhsData, lhsSize) == 0
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard CVPixelBufferIsEqualToSize(lhs, rhs) else { return false }
    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else { return false }
    
    let lhsWidth = CVPixelBufferGetWidth(lhs)
    let lhsHeight = CVPixelBufferGetHeight(lhs)
    let rhsWidth = CVPixelBufferGetWidth(rhs)
    let rhsHeight = CVPixelBufferGetHeight(rhs)
    
    guard lhsWidth == rhsWidth && lhsHeight == rhsHeight else { return false }
    
    let lhsBaseAddress = CVPixelBufferGetBaseAddress(lhs)
    let rhsBaseAddress = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsBytesPerRow = CVPixelBufferGetBytesPerRow(lhs)
    let rhsBytesPerRow = CVPixelBufferGetBytesPerRow(rhs)
    
    guard lhsBytesPerRow == rhsBytesPerRow else { return false }
    
    let lhsData = UnsafeBufferPointer(start: lhsBaseAddress, count: lhsHeight * lhsBytesPerRow)
    let rhsData = UnsafeBufferPointer(start: rhsBaseAddress, count: rhsHeight * rhsBytesPerRow)
    
    return lhsData.elementsEqual(rhsData)
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard CVPixelBufferIsEqualToSize(lhs, rhs) else { return false }
    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else { return false }
    
    let lhsWidth = CVPixelBufferGetWidth(lhs)
    let lhsHeight = CVPixelBufferGetHeight(lhs)
    let rhsWidth = CVPixelBufferGetWidth(rhs)
    let rhsHeight = CVPixelBufferGetHeight(rhs)
    
    guard lhsWidth == rhsWidth && lhsHeight == rhsHeight else { return false }
    
    let lhsBaseAddress = CVPixelBufferGetBaseAddress(lhs)
    let rhsBaseAddress = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsBytesPerRow = CVPixelBufferGetBytesPerRow(lhs)
    let rhsBytesPerRow = CVPixelBufferGetBytesPerRow(rhs)
    
    guard lhsBytesPerRow == rhsBytesPerRow else { return false }
    
    let lhsData = UnsafeBufferPointer(start: lhsBaseAddress, count: lhsHeight * lhsBytesPerRow)
    let rhsData = UnsafeBufferPointer(start: rhsBaseAddress, count: rhsHeight * rhsBytesPerRow)
    
    return lhsData.elementsEqual(rhsData)
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }

    // Check if the pixel buffers have the same size and format
    let lhsWidth = CVPixelBufferGetWidth(lhs)
    let lhsHeight = CVPixelBufferGetHeight(lhs)
    let lhsFormat = CVPixelBufferGetPixelFormatType(lhs)
    let rhsWidth = CVPixelBufferGetWidth(rhs)
    let rhsHeight = CVPixelBufferGetHeight(rhs)
    let rhsFormat = CVPixelBufferGetPixelFormatType(rhs)
    if lhsWidth != rhsWidth || lhsHeight != rhsHeight || lhsFormat != rhsFormat {
        return false
    }

    // Check if the pixel buffers have the same content
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)
    let lhsBaseAddress = CVPixelBufferGetBaseAddress(lhs)
    let rhsBaseAddress = CVPixelBufferGetBaseAddress(rhs)
    let lhsData = UnsafeBufferPointer(start: lhsBaseAddress, count: lhsWidth * lhsHeight * 4)
    let rhsData = UnsafeBufferPointer(start: rhsBaseAddress, count: rhsWidth * rhsHeight * 4)
    let isEqual = lhsData.elementsEqual(rhsData)
    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
    return isEqual
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }

    // Check if the pixel buffers have the same size and format
    let lhsWidth = CVPixelBufferGetWidth(lhs)
    let lhsHeight = CVPixelBufferGetHeight(lhs)
    let lhsFormat = CVPixelBufferGetPixelFormatType(lhs)
    let rhsWidth = CVPixelBufferGetWidth(rhs)
    let rhsHeight = CVPixelBufferGetHeight(rhs)
    let rhsFormat = CVPixelBufferGetPixelFormatType(rhs)
    if lhsWidth != rhsWidth || lhsHeight != rhsHeight || lhsFormat != rhsFormat {
        return false
    }

    // Check if the pixel buffers have the same content
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)
    let lhsBaseAddress = CVPixelBufferGetBaseAddress(lhs)
    let rhsBaseAddress = CVPixelBufferGetBaseAddress(rhs)
    let lhsData = UnsafeBufferPointer(start: lhsBaseAddress, count: lhsWidth * lhsHeight * 4)
    let rhsData = UnsafeBufferPointer(start: rhsBaseAddress, count: rhsWidth * rhsHeight * 4)
    let isEqual = lhsData.elementsEqual(rhsData)
    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
    return isEqual
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }

    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }

    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)

    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)

    if lhsSize != rhsSize {
        return false
    }

    return memcmp(lhsData, rhsData, lhsSize) == 0
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }

    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }

    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)

    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)

    if lhsSize != rhsSize {
        return false
    }

    return memcmp(lhsData, rhsData, lhsSize) == 0
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }
    
    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    if lhsSize != rhsSize {
        return false
    }
    
    return memcmp(lhsData, rhsData, lhsSize) == 0
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }
    
    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    if lhsSize != rhsSize {
        return false
    }
    
    return memcmp(lhsData, rhsData, lhsSize) == 0
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }
    
    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    if lhsSize != rhsSize {
        return false
    }
    
    return memcmp(lhsData, rhsData, lhsSize) == 0
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    guard lhs.width == rhs.width, lhs.height == rhs.height else {
        return false
    }
    
    guard CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    if lhsSize != rhsSize {
        return false
    }
    
    return memcmp(lhsData, rhsData, lhsSize) == 0
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }
    
    // Check if the pixel buffers have the same size and format
    guard CVPixelBufferGetWidth(lhs) == CVPixelBufferGetWidth(rhs) &&
          CVPixelBufferGetHeight(lhs) == CVPixelBufferGetHeight(rhs) &&
          CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    // Compare the pixel buffer content
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    guard lhsSize == rhsSize else {
        CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
        CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
        return false
    }
    
    let isEqual = memcmp(lhsData, rhsData, lhsSize) == 0
    
    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
    
    return isEqual
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }
    
    // Check if the pixel buffers have the same size and format
    guard CVPixelBufferGetWidth(lhs) == CVPixelBufferGetWidth(rhs) &&
          CVPixelBufferGetHeight(lhs) == CVPixelBufferGetHeight(rhs) &&
          CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    // Compare the pixel buffer content
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    guard lhsSize == rhsSize else {
        CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
        CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
        return false
    }
    
    let isEqual = memcmp(lhsData, rhsData, lhsSize) == 0
    
    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
    
    return isEqual
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }

    // Check if the pixel buffers have the same size and pixel format
    guard CVPixelBufferGetWidth(lhs) == CVPixelBufferGetWidth(rhs),
          CVPixelBufferGetHeight(lhs) == CVPixelBufferGetHeight(rhs),
          CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }

    // Compare the pixel buffer contents
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)

    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)

    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)

    guard lhsSize == rhsSize else {
        CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
        CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
        return false
    }

    let result = memcmp(lhsData, rhsData, lhsSize) == 0

    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)

    return result
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }

    // Check if the pixel buffers have the same size and pixel format
    guard CVPixelBufferGetWidth(lhs) == CVPixelBufferGetWidth(rhs),
          CVPixelBufferGetHeight(lhs) == CVPixelBufferGetHeight(rhs),
          CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }

    // Compare the pixel buffer contents
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)

    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)

    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)

    guard lhsSize == rhsSize else {
        CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
        CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
        return false
    }

    let result = memcmp(lhsData, rhsData, lhsSize) == 0

    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)

    return result
}
```

import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }
    
    // Check if the pixel buffers have the same size and format
    guard CVPixelBufferGetWidth(lhs) == CVPixelBufferGetWidth(rhs),
          CVPixelBufferGetHeight(lhs) == CVPixelBufferGetHeight(rhs),
          CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    // Compare the pixel buffer contents
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    guard lhsSize == rhsSize else {
        CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
        CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
        return false
    }
    
    let isEqual = memcmp(lhsData, rhsData, lhsSize) == 0
    
    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
    
    return isEqual
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Custom operator which provides comparison for two CVPixelBuffer objects and returns true if two pixel buffers equal in size, pixel format, and content.
### Response:
```swift
import CoreVideo

func ==(lhs: CVPixelBuffer, rhs: CVPixelBuffer) -> Bool {
    // Check if the pixel buffers are the same object
    if lhs === rhs {
        return true
    }
    
    // Check if the pixel buffers have the same size and format
    guard CVPixelBufferGetWidth(lhs) == CVPixelBufferGetWidth(rhs),
          CVPixelBufferGetHeight(lhs) == CVPixelBufferGetHeight(rhs),
          CVPixelBufferGetPixelFormatType(lhs) == CVPixelBufferGetPixelFormatType(rhs) else {
        return false
    }
    
    // Compare the pixel buffer contents
    CVPixelBufferLockBaseAddress(lhs, .readOnly)
    CVPixelBufferLockBaseAddress(rhs, .readOnly)
    
    let lhsData = CVPixelBufferGetBaseAddress(lhs)
    let rhsData = CVPixelBufferGetBaseAddress(rhs)
    
    let lhsSize = CVPixelBufferGetDataSize(lhs)
    let rhsSize = CVPixelBufferGetDataSize(rhs)
    
    guard lhsSize == rhsSize else {
        CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
        CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
        return false
    }
    
    let isEqual = memcmp(lhsData, rhsData, lhsSize) == 0
    
    CVPixelBufferUnlockBaseAddress(lhs, .readOnly)
    CVPixelBufferUnlockBaseAddress(rhs, .readOnly)
    
    return isEqual
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes { bytes in
        Array(UnsafeBufferPointer(start: bytes.baseAddress?.assumingMemoryBound(to: PublicItem.self) ?? fatalError("Failed to bind memory"),
                                  count: bytes.count / MemoryLayout<PublicItem>.stride))
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes { bytes in
        Array(UnsafeBufferPointer(start: bytes.baseAddress?.assumingMemoryBound(to: PublicItem.self) ?? fatalError("Failed to bind memory"),
                                  count: bytes.count / MemoryLayout<PublicItem>.stride))
    }
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return MemoryLayout<PrivateItem>.size == MemoryLayout<PublicItem>.size
        ? MemoryLayout.init(ofValue: items).bindMemory(to: PublicItem.self)
        : (items as [PublicItem])
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return MemoryLayout<PrivateItem>.size == MemoryLayout<PublicItem>.size
        ? MemoryLayout.init(ofValue: items).bindMemory(to: PublicItem.self)
        : (items as [PublicItem])
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return MemoryLayout<PrivateItem>.size == MemoryLayout<PublicItem>.size
        ? UnsafeBufferPointer(start: items.baseAddress, count: items.count)
          .map { PublicItem(value: $0.value) }
        : []
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return MemoryLayout<PrivateItem>.size == MemoryLayout<PublicItem>.size
        ? UnsafeBufferPointer(start: items.baseAddress, count: items.count)
          .map { PublicItem(value: $0.value) }
        : []
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes { bytes in
        Array(UnsafeBufferPointer(start: bytes.baseAddress?.assumingMemoryBound(to: PublicItem.self) ?? fatalError("Unable to bind memory"),
                                  count: bytes.count / MemoryLayout<PublicItem>.stride))
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes { bytes in
        Array(UnsafeBufferPointer(start: bytes.baseAddress?.assumingMemoryBound(to: PublicItem.self) ?? fatalError("Unable to bind memory"),
                                  count: bytes.count / MemoryLayout<PublicItem>.stride))
    }
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return MemoryLayout<PrivateItem>.size == MemoryLayout<PublicItem>.size
        ? MemoryLayout.init(ofValue: items).bindMemory(to: PublicItem.self)
        : (items as [PublicItem])
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return MemoryLayout<PrivateItem>.size == MemoryLayout<PublicItem>.size
        ? MemoryLayout.init(ofValue: items).bindMemory(to: PublicItem.self)
        : (items as [PublicItem])
}
```

struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function to convert an array of structs with private integer fields into an array of public structs with identical integer fields by directly reinterpreting memory, assuming the structs have the same memory layout and alignment.
### Response:
```swift
struct PrivateItem {
    private let value: Int
    init(value: Int) {
        self.value = value
    }
}

struct PublicItem {
    let value: Int
}

func reveal(items: [PrivateItem]) -> [PublicItem] {
    return items.withUnsafeBytes {
        $0.load(as: [PublicItem].self)
    }
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }
    
    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0
        
        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }
    
    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }
    
    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0
        
        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }
    
    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```

enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Function that compares two version number strings (created with respect of semantic versioning specification including "alpha" and "beta" tags) and returning their ordering as a value of type ComparisonResult.
### Response:
```swift
enum ComparisonResult {
    case orderedSame
    case orderedAscending
    case orderedDescending
}

func compareVersions(_ lhs: String, _ rhs: String) -> ComparisonResult {
    let lhsComponents = lhs.split(separator: ".").map { Int($0) ?? 0 }
    let rhsComponents = rhs.split(separator: ".").map { Int($0) ?? 0 }

    for i in 0..<max(lhsComponents.count, rhsComponents.count) {
        let lhsComponent = i < lhsComponents.count ? lhsComponents[i] : 0
        let rhsComponent = i < rhsComponents.count ? rhsComponents[i] : 0

        if lhsComponent < rhsComponent {
            return .orderedAscending
        } else if lhsComponent > rhsComponent {
            return .orderedDescending
        }
    }

    return .orderedSame
}
```