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Swift is a general-purpose programming language thatâs approachable for newcomers and powerful for experts. It is fast, modern, safe, and a joy to write. struct Binomial: Codable { var genus: String var species: String var subspecies: String? } let tree = Binomial(genus: "Pin", species: "oak") let jsonData = try JSONEncoder().encode(tree) // {"genus":"Pin","species":"oak"} struct ScientificName {
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import Foundation class Greeter : NSObject { var name : NSString var identifier : UInt // -initWithName:identifier:ã«èªåå¤æãããï¼ï¼ // @objc(initWithName:identifier:)ã¨ããã°æ示å¯è½ init(name: String, identifier: UInt) { self.name = name self.identifier = identifier } func greet() -> Void { println("Hello, \(self.name). Your ID is \(self.identifier)") } }
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The MIT License (MIT) Copyright (c) 2015, Giordano Scalzo Copyright (c) 2015, Packt Publishing Ltd Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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