cocoachina-editors/welcome-to-swift

Swift中文文档

Welcome-to-Swift

Swift 是苹果在 WWDC 2014 上推出的新编程语言。为了帮开发者尽快熟悉这门语言，CocoaChina 翻译小组将苹果官方文档进行了翻译，敬请指正。

Welcome-to-Swift 主题包括两个部分：

• The Swift Programming Language（issue中以A开头的章节） 该书建议跳转到https://github.com/numbbbbb/the-swift-programming-language-in-chinese阅读学习

• Using Swift with Cocoa and Objective-C（issue中以B开头的章节）。

感谢 CocoaChina 翻译小组成员的真诚付出，也欢迎更多朋友加入到我们的翻译小组。（可联系CocoaChina翻译小组：QQ 291864979）当然你也可以直接进入到我们仓库的 issue 查看还有哪些章节未被认领，并在相应的 issue 下评论领取，我们的工作人员会将相应的 issue 分配给到您，翻译结束后向仓库提交 pull request，我们会安排专人校对并发布。

官方在线文档

• The Swift Programming Language

• Using Swift with Cocoa and Objective-C

中文手册

• The Swift Programming Language中文手册

• Using Swift with Cocoa and Objective-C中文手册

welcome-to-swift's Issues

A.3-6 Declarations

A.2-19 Nested Types

A.3-8 Patterns

翻译协作

The Swift Programming Language中文翻译协作伙伴们

01Welcome to Swift

• 01About Swift 已领取 领取人葛布林大帝
• 02A Swift Tour 已领取 领取人葛布林大帝

02Language Guide

• 01The Basics 已领取 领取人suzhenbing
• 02Basic Operators 已领取 领取人suzhenbing
• 03Strings and Characters 已领取 领取人Phenmod
• 04Collection Types 已领取 领取人Phenmod
• 05Control Flow 已领取 领取人dada
• 06Functions 已领取 领取人Da杯柠檬水
• 07Closures 已领取 领取人Da杯柠檬水
• 08Enumerations 已领取 领取人bytegh
• 09Classes and Structures 已领取 领取人onlyyouxgl
• 10Properties 已领取 领取人Lcccocoa
• 11Methods 已领取 领取人麦之终
• 12Subscripts 已领取 领取人lamberts
• 13Inheritance 已领取 领取人purpleenjae
• 14Initialization 已领取 领取人ranliness
• 15Deinitialization 已领取 领取人bruce0505
• 16Automatic Reference Counting 已领取 领取人aquaporcus
• 17Optional Chaining 已领取 领取人Jasonbroker
• 18Type Casting 已领取 领取人xiehurricane
• 19Nested Types 已领取 领取人Lin-H
• 20Extensions 已领取 领取人well01
• 21Protocols 已领取 领取人abudulemusa
• 22Generics 已领取 领取人takalard
• 23Advanced Operators 已领取 领取人JK

03Language Reference

• 01About the Language Reference 已领取 领取人ChildhoodAndy
• 02Lexical Structure 已领取 领取人baoxzh
• 03Types 已领取 领取人cosperypf
• 04Expressions 已领取 领取人Jasonbroker
• 05Statements 已领取 领取人IOSSer
• 06Declarations 已领取 领取人baoxzh RusHibaM
• 07Attributes 已领取 领取人newleaf-ye
• 08Patterns 已领取 领取人Ckitakishi
• 09Generic Parameters and Arguments 已领取 领取人TuzkiLee
• 10Summary of the Grammar 已领取 领取人sunsrising

Using Swift with Cocoa and Objective-C中文翻译协作伙伴们

01Getting Started

• Basic Setup 已领取 领取人Creolophus

02Interoperability

• 01Interacting with Objective-C APIs 已领取 领取人Creolophus
• 02Writing Swift Classes with Objective-C Behavior 已领取 领取人halinuya
• 03Working with Cocoa Data Types 已领取 领取人JaceFu
• 04Adopting Cocoa Design Patterns 已领取 领取人JaceFu
• 05Interacting with C APIs 已领取 领取人shockinglee

03Mix and Match

• Swift and Objective-C in the Same Project 已领取 领取人haolloyin

04Migration

• Migrating Your Objective-C Code to Swift 已领取 领取人xudeheng

A.2-23 Advanced Operators

A.1-1 About Swift

B.2-1 Interacting with Objective-C APIs

A.2-3 Strings and Characters

Unified translation style.

Unified translation style.

02-18类型转换（Type Casting）翻译完成

02-18类型转换（Type Casting）翻译完成

A.2-12 Subscripts

Swift and Objective-C in the Same Project 中表格错误

Import into Swift
Import into Objective-C
Swift code
No import statement

import "ProductModuleName-Swift.h”

Objective-C code
No import statement; Objective-C bridging header required

import "Header.h”

导入到 Swift 导入到 Swift
Swift 代码 不需要import语句 #import
Objective-C 代码 不需要import语句；需要 Objective-C `umbrella头文件

A.2-7 Closures

B.2-5 Interacting with C APIs

A.2-15 Deinitialization

A.2-20 Extensions

A.1-2 A Swift Tour

大帝，鉴于@numbbbbbb已经翻译完，就先使用他的翻译了。一起再校正下。第一大章基本OK了。

A.3-2 Lexical Structure

release pdf文件内容译者错了吧

我翻译了_Using Swift with Cocoa and Objective-C / 02Interoperability / 05Interacting with C APIs_，但是我刚刚下载了pdf和source zip ，这一篇 source上还是我，pdf上写的别人啊，我对比了下，别的章节也没标错译者啊.

B.2-4 Adopting Cocoa Design Patterns

A.2-4 Collection Types

A.2-2 Basic Operators

A.2-8 Enumerations

A.3-1 About the Language Reference

A.3-5 Statements

A.2-22 Generics

B.2-3 Working with Cocoa Data Types

A.2-16 Automatic Reference Counting

A.2-14 Initialization

A.3-3 Types

A.2-9 Classes and Structures

《Using Swift with Cocoa and Objective-C》翻译与校对进行时

第一本书**《The Swift Programming Language》**目前基本已经翻译和校对结束，无论译者和校对者来自@numbbbbb负责的翻译小组，还是来自cocoachina组织的翻译小组，我们并肩作战，终于完成了该书的中文版，只有短短9天。我们为自己喝彩！

但这场仗还没打完！

第二本书《Using Swift with Cocoa and Objective-C》目前第二章第三小节还未翻译，我们需要志愿者领取该小节。其他朋友对这本书进行校正。

校对要求

一如既往的，按照@numbbbbb提出的这个标准《Using Swift with Cocoa and Objective C》校对要求来进行校正。

第一本书着重介绍了Swift语言部分，而这本书着重介绍了Swift和Objective-C的混合编程，目前而言，实用性很强。希望通过大伙的努力，让该书中文版尽快面世:)

同样的，留言回复领取，大概格式如下：

• 【翻译】：2-3 Working with Cocoa Data Types
• 【校正】：1-1 Basic Setup

---

翻译/校对状态

• 1-1 Basic Setup 【校对领取】：Evilcome
• 2-1 Interacting with Objective-C APIs 【校对领取】：Evilcome
• 2-2 Writing Swift Classes with Objective-C Behavior 【校对领取】：song-buaa
• 2-3 Working with Cocoa Data Types 【翻译领取】：wongzigii
• 2-4 Adopting Cocoa Design Patterns 【校对领取】：LunaticM
• 2-5 Interacting with C APIs 【校对领取】：shanyimin
• 3-1 Swift and Objective-C in the Same Project 【校对领取】：kimziv
• 4-1 Migrating Your Objective-C Code to Swift 【校对领取】：ChildhoodAndy

B.1-1 Basic Setup

A.3-7 Attributes

A.2-18 Type Casting

B.3-1 Swift and Objective-C in the Same Project

A.2-5 Control Flow

A.2-1 The Basics

A.3-9 Generic Parameters and Arguments

B.2-2 Writing Swift Classes with Objective-C Behavior

B.4-1 Migrating Your Objective-C Code to Swift

A.2-13 Inheritance

A.2-17 Optional Chaining

A.2-21 Protocols

A.2-10 Properties

A.2-6 Functions

Please check out the code

http://numbbbbb.gitbooks.io/-the-swift-programming-language-/chapter2/21_Protocols.html#adding_protocol_conformance_with_an_extension

Look:

通过扩展为上一节中提到的Dice类遵循TextRepresentable协议

extension Dice: TextRepresentable {
cun asText() -> String {
return "A (sides)-sided dice"
}
}

A.3-10 Summary of the Grammar

A.2-11 Methods

A.3-4 Expressions