Swift 是一种新的编程语言，用于编写 iOS 和 OS X 应用程序。Swift 结合了 C 和 Objective-C 的优点并且不受C的兼容性的限制。Swift 使用安全的编程模式并添加了很多新特性，这将使编程更简单，扩展性更强，也更有趣。除此之外，Swift 还支持人见人爱的 Cocoa 和 Cocoa Touch 框架。拥有了这些特性，Swift将重新定义软件开发。
diff --git a/chapter1/02_a_swift_tour.html b/chapter1/02_a_swift_tour.html index 20a869a2..4c9cecb5 100644 --- a/chapter1/02_a_swift_tour.html +++ b/chapter1/02_a_swift_tour.html @@ -46,7 +46,7 @@ -本页内容包括：
diff --git a/chapter1/chapter1.html b/chapter1/chapter1.html index f7b14476..32e96352 100644 --- a/chapter1/chapter1.html +++ b/chapter1/chapter1.html @@ -46,7 +46,7 @@ -在本章中您将了解 Swift 的特性和开发历史，并对 Swift 有一个初步的了解。
diff --git a/chapter2/01_The_Basics.html b/chapter2/01_The_Basics.html index 7ac40f25..7f174f4b 100644 --- a/chapter2/01_The_Basics.html +++ b/chapter2/01_The_Basics.html @@ -46,7 +46,7 @@ -Swift 是 iOS 和 OS X 应用开发的一门新语言。然而，如果你有 C 或者 Objective-C 开发经验的话，你会发现 Swift 的很多内容都是你熟悉的。
@@ -780,7 +780,7 @@ let pi = Double(three) + pointOneFourOneFiveNine浮点数转换为整数也一样，整数类型可以用Double或者Float类型来初始化：
let integerPi = Int(pi)
// integerPi 等于 3，所以被推测为 Int 类型
-当用这种方式来初始化一个新的整数值时，浮点值会被截断。也就是说4.75会变成4，-3.9会变成3。
当用这种方式来初始化一个新的整数值时，浮点值会被截断。也就是说4.75会变成4，-3.9会变成-3。
diff --git a/chapter2/02_Basic_Operators.html b/chapter2/02_Basic_Operators.html index 76786aae..45683900 100644 --- a/chapter2/02_Basic_Operators.html +++ b/chapter2/02_Basic_Operators.html @@ -46,7 +46,7 @@ -注意：结合数字类常量和变量不同于结合数字类原始值。原始值
3可以直接和原始值0.14159相加，因为数字原始值本身没有明确的类型。它们的类型只在编译器需要求值的时候被推测。
运算符是检查, 改变, 合并值的特殊符号或短语. 例如, 加号 + 把计算两个数的和(如 let i = 1 + 2). 复杂些的运行算包括逻辑与&&(如 if enteredDoorCode && passedRetinaScan), 还有自增运算符 ++i 这样让自身加一的便捷运算.
本页包含内容：
diff --git a/chapter2/04_Collection_Types.html b/chapter2/04_Collection_Types.html index 36daec50..8263c0ed 100644 --- a/chapter2/04_Collection_Types.html +++ b/chapter2/04_Collection_Types.html @@ -46,7 +46,7 @@ -本页包含内容：
diff --git a/chapter2/07_Closures.html b/chapter2/07_Closures.html index 1a752fdf..2669ed1b 100644 --- a/chapter2/07_Closures.html +++ b/chapter2/07_Closures.html @@ -46,7 +46,7 @@ -本页内容包含：
diff --git a/chapter2/08_Enumerations.html b/chapter2/08_Enumerations.html index cf083efd..5c620862 100644 --- a/chapter2/08_Enumerations.html +++ b/chapter2/08_Enumerations.html @@ -46,7 +46,7 @@ -本页包含内容：
diff --git a/chapter2/10_Properties.html b/chapter2/10_Properties.html index bdaec3fe..231fd742 100644 --- a/chapter2/10_Properties.html +++ b/chapter2/10_Properties.html @@ -46,7 +46,7 @@ -一个类可以继承另一个类的方法，属性和其它特性。当一个类继承其它类，继承类叫子类，被继承类叫超类（或父类）。在Swift中，继承是区分「类」与其它类型的一个基本特征。
diff --git a/chapter2/14_Initialization.html b/chapter2/14_Initialization.html index cc235e47..6cb8ddec 100644 --- a/chapter2/14_Initialization.html +++ b/chapter2/14_Initialization.html @@ -46,7 +46,7 @@ -在一个类的实例被释放之前，析构函数被立即调用。用关键字deinit来标示析构函数，类似于初始化函数用init来标示。析构函数只适用于类类型。
diff --git a/chapter2/16_Automatic_Reference_Counting.html b/chapter2/16_Automatic_Reference_Counting.html index 0d4bf400..786c6308 100644 --- a/chapter2/16_Automatic_Reference_Counting.html +++ b/chapter2/16_Automatic_Reference_Counting.html @@ -46,7 +46,7 @@ -本页包含内容：
diff --git a/chapter2/17_Optional_Chaining.html b/chapter2/17_Optional_Chaining.html index 1d57fde1..75a1eeeb 100644 --- a/chapter2/17_Optional_Chaining.html +++ b/chapter2/17_Optional_Chaining.html @@ -46,7 +46,7 @@ -可选链（Optional Chaining）是一种可以请求和调用属性、方法及子脚本的过程，它的自判断性体现于请求或调用的目标当前可能为空（nil）。如果自判断的目标有值，那么调用就会成功；相反，如果选择的目标为空（nil），则这种调用将返回空（nil）。多次请求或调用可以被链接在一起形成一个链，如果任何一个节点为空（nil）将导致整个链失效。
（ps：为了方便各位检验所以保留了英文，可删。） diff --git a/chapter2/19_Nested_Types.html b/chapter2/19_Nested_Types.html index a5f6a3d3..8281830f 100644 --- a/chapter2/19_Nested_Types.html +++ b/chapter2/19_Nested_Types.html @@ -46,7 +46,7 @@ -
本页包含内容：
diff --git a/chapter2/20_Extensions.html b/chapter2/20_Extensions.html index 0af8feda..f35f50af 100644 --- a/chapter2/20_Extensions.html +++ b/chapter2/20_Extensions.html @@ -46,7 +46,7 @@ -本章介绍了 Swift 的各种特性及其使用方法，是全书的核心部分。
diff --git a/chapter3/01_About_the_Language_Reference.html b/chapter3/01_About_the_Language_Reference.html index 19ba16a5..1fe72391 100644 --- a/chapter3/01_About_the_Language_Reference.html +++ b/chapter3/01_About_the_Language_Reference.html @@ -46,7 +46,7 @@ -本书的这一节描述了Swift编程语言的形式语法。这里描述的语法是为了帮助您更详细的了解该语言，而不是让您直接实现一个解析器或编译器。
diff --git a/chapter3/02_Lexical_Structure.html b/chapter3/02_Lexical_Structure.html index 5cde72b1..a115a2f0 100644 --- a/chapter3/02_Lexical_Structure.html +++ b/chapter3/02_Lexical_Structure.html @@ -46,7 +46,7 @@ -Swift 是苹果在 WWDC 2014 上发布的一款全新的编程语言，本书译自苹果官方的 Swift 教程《The Swift Programming Language》。
diff --git a/manifest.appcache b/manifest.appcache index 828dbc25..c7b24ff3 100644 --- a/manifest.appcache +++ b/manifest.appcache @@ -1,12 +1,12 @@ CACHE MANIFEST -# Revision 1402225140869 +# Revision 1402235469938 CACHE: index.html chapter1/01_swift.html +chapter1/02_a_swift_tour.html chapter1/chapter1.html chapter2/13_Inheritance.html -chapter1/02_a_swift_tour.html chapter2/01_The_Basics.html chapter2/03_Strings_and_Characters.html chapter2/04_Collection_Types.html @@ -77,8 +77,8 @@ gitbook/jsrepl/sandbox.html gitbook/jsrepl/sandbox.js gitbook/print.css gitbook/style.css -gitbook/plugins/gitbook-plugin-mathjax/plugin.js gitbook/plugins/gitbook-plugin-mixpanel/plugin.js +gitbook/plugins/gitbook-plugin-mathjax/plugin.js NETWORK: * \ No newline at end of file diff --git a/search_index.json b/search_index.json index c1773c3c..1e9f1b0d 100644 --- a/search_index.json +++ b/search_index.json @@ -1 +1 @@ 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