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fix wrong links, fix #1086

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Jie Liang
2020-07-15 20:55:11 -05:00
parent be7dca4e18
commit 83500eba22
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source/03_language_reference/06_Declarations.md
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@ -106,7 +106,7 @@ import 模块.子模块
>
#### import-path-identifier {#import-path-identifier}
>
> *导入路径标识符* → [标识符](./02_Lexical_Structure.md#identifier) | [运算符](./02-Lexical-Structure.md#operator)
> *导入路径标识符* → [标识符](./02_Lexical_Structure.md#identifier) | [运算符](./02_Lexical_Structure.md#operator)
>
## 常量声明 {#constant-declaration}
@ -139,7 +139,7 @@ print("The second number is \(secondNumber).")
声明一个常量类型属性要使用 `static` 声明修饰符。类的常量类型属性总是隐式地被标记为 `final` ；你无法用 `class` 或 `final` 声明修饰符实现允许或禁止被子类重写的目的。类型属性在 [类型属性](../02_language_guide/10_Properties.md#type-properties) 中有介绍。
如果还想获得更多关于常量的信息或者想在使用中获得帮助，请参阅 [常量和变量](../02_language_guide/01_The_Basics.md#constants-and-variables) 和 [存储属性](../02-language-guide/10-Properties.md#stored-properties)。
如果还想获得更多关于常量的信息或者想在使用中获得帮助，请参阅 [常量和变量](../02_language_guide/01_The_Basics.md#constants-and-variables) 和 [存储属性](../02_language_guide/10_Properties.md#stored-properties)。
#### grammer-of-a-constant-declaration {#grammer-of-a-constant-declaration}
@ -148,7 +148,7 @@ print("The second number is \(secondNumber).")
>
#### constant-declaration {#constant-declaration}
>
> *常量声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [声明修饰符列表](#declaration-modifiers)<sub>可选</sub> **let** [模式构造器列表](pattern-initializer-list)
> *常量声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [声明修饰符列表](#declaration-modifiers)<sub>可选</sub> **let** [模式构造器列表](#pattern-initializer-list)
>
>
#### pattern-initializer-list {#pattern-initializer-list}
@ -259,15 +259,15 @@ var 变量名称: 类型 = 表达式 {
#### variable-declaration {#variable-declaration}
> *变量声明* → [变量声明头](#variable-declaration-head) [模式构造器列表](#pattern-initializer-list)
>
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](03-Types.md#type-annotation) [代码块](#code-block)
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](./03_Types.md#type-annotation) [代码块](#code-block)
>
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](03-Types.md#type-annotation) [getter-setter 代码块](#getter-setter-block)
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](./03_Types.md#type-annotation) [getter-setter 代码块](#getter-setter-block)
>
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](03-Types.md#type-annotation) [getter-setter 关键字代码块](#getter-setter-keyword-block)
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](./03_Types.md#type-annotation) [getter-setter 关键字代码块](#getter-setter-keyword-block)
>
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [构造器](#initializer) [willSet-didSet 代码块](#willSet-didSet-block)
>
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](03-Types.md#type-annotation) [构造器](#initializer)<sub>可选</sub> [willSet-didSet 代码块](#willSet-didSet-block)
> *变量声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](./03_Types.md#type-annotation) [构造器](#initializer)<sub>可选</sub> [willSet-didSet 代码块](#willSet-didSet-block)
>
@ -479,7 +479,7 @@ repeatGreeting("Hello, world!", count: 2) // count 有标签, greeting 没有
不能将同一个值传递给多个输入输出参数，因为这种情况下的拷贝与覆盖行为的顺序是不确定的，因此原始值的最终值也将无法确定。
更多关于内存安全和内存独占权的讨论，请参阅 [内存安全](../02_language_guide/24_MemorySafety.md)。
更多关于内存安全和内存独占权的讨论，请参阅 [内存安全](../02_language_guide/24_Memory_Safety.md)。
如果一个闭包或者嵌套函数捕获了一个输入输出参数，那么这个闭包或者嵌套函数必须是非逃逸的。如果你需要捕获一个输入输出参数，但并不对其进行修改或者在其他代码中观察其值变化，那么你可以使用捕获列表来显式地表明这是个不可变捕获。
@ -627,7 +627,7 @@ Swift 定义了 `Never` 类型，它表示函数或者方法不会返回给它
>
#### function-declaration {#function-declaration}
> *函数声明* → [函数头](#function-head) [函数名](#function-name) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [函数签名](#function-signature) [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause) [函数体](#function-body)<sub>可选</sub>
> *函数声明* → [函数头](#function-head) [函数名](#function-name) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [函数签名](#function-signature) [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause) [函数体](#function-body)<sub>可选</sub>
>
@ -637,7 +637,7 @@ Swift 定义了 `Never` 类型，它表示函数或者方法不会返回给它
>
#### function-name {#function-name}
>
> *函数名* → [标识符](./02_Lexical_Structure.md#identifier) | [运算符](./02-Lexical-Structure.md#operator)
> *函数名* → [标识符](./02_Lexical_Structure.md#identifier) | [运算符](./02_Lexical_Structure.md#operator)
>
>
>
@ -651,7 +651,7 @@ Swift 定义了 `Never` 类型，它表示函数或者方法不会返回给它
>
#### function-result {#function-result}
>
> *函数结果* → **->** [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [类型](./03-Types.md#type)
> *函数结果* → **->** [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [类型](./03_Types.md#type)
>
>
#### function-body {#function-body}
@ -672,11 +672,11 @@ Swift 定义了 `Never` 类型，它表示函数或者方法不会返回给它
>
#### parameter {#parameter}
>
> *参数* → [外部参数名](#external-parameter-name)<sub>可选</sub> [内部参数名](#local-parameter-name) [类型注解](03-Types.md#type-annotation) [默认参数子句](#default-argument-clause)<sub>可选</sub>
> *参数* → [外部参数名](#external-parameter-name)<sub>可选</sub> [内部参数名](#local-parameter-name) [类型注解](./03_Types.md#type-annotation) [默认参数子句](#default-argument-clause)<sub>可选</sub>
>
> *参数* → [外部参数名](#external-parameter-name)<sub>可选</sub> [内部参数名](#local-parameter-name) [类型注解](03-Types.md#type-annotation)
> *参数* → [外部参数名](#external-parameter-name)<sub>可选</sub> [内部参数名](#local-parameter-name) [类型注解](./03_Types.md#type-annotation)
>
> *参数* → [外部参数名](#external-parameter-name)<sub>可选</sub> [内部参数名](#local-parameter-name) [类型注解](03-Types.md#type-annotation) **...**
> *参数* → [外部参数名](#external-parameter-name)<sub>可选</sub> [内部参数名](#local-parameter-name) [类型注解](./03_Types.md#type-annotation) **...**
>
>
#### external-parameter-name {#external-parameter-name}
@ -789,9 +789,9 @@ enum GamePlayMode: String {
枚举用例具有原始值的枚举类型隐式地符合定义在 Swift 标准库中的 `RawRepresentable` 协议。所以，它们拥有一个 `rawValue` 属性和一个可失败构造器 `init?(rawValue: RawValue)`。可以使用 `rawValue` 属性去获取枚举用例的原始值，例如 `ExampleEnum.b.rawValue`。还可以根据原始值来创建一个相对应的枚举用例，只需调用枚举的可失败构造器，例如 `ExampleEnum(rawValue: 5)`，这个可失败构造器返回一个可选类型的用例。要获得更多关于具有原始值的枚举用例的信息和例子，请参阅 [原始值](../02_language_guide/08_Enumerations.md#raw-values)。
### 访问枚举用例 {#accessing-enumeration-cases}
使用点语法（`.`）来引用枚举类型的枚举用例，例如 `EnumerationType.enumerationCase`。当枚举类型可以由上下文推断而出时，可以省略它（但是 `.` 仍然需要），正如 [枚举语法](../02_language_guide/08_Enumerations.md#enumeration-syntax) 和 [显式成员表达式](./04-Expressions.md#explicit-member-expression) 所述。
使用点语法（`.`）来引用枚举类型的枚举用例，例如 `EnumerationType.enumerationCase`。当枚举类型可以由上下文推断而出时，可以省略它（但是 `.` 仍然需要），正如 [枚举语法](../02_language_guide/08_Enumerations.md#enumeration-syntax) 和 [显式成员表达式](./04_Expressions.md#explicit-member-expression) 所述。
可以使用 `switch` 语句来检验枚举用例的值，正如 [使用 switch 语句匹配枚举值](../02_language_guide/08_Enumerations.md#matching-enumeration-values-with-a-switch-statement) 所述。枚举类型是模式匹配的，依靠 `switch` 语句 `case` 块中的枚举用例模式，正如 [枚举用例模式](./08-Patterns.md#enumeration-case-pattern) 所述。
可以使用 `switch` 语句来检验枚举用例的值，正如 [使用 switch 语句匹配枚举值](../02_language_guide/08_Enumerations.md#matching-enumeration-values-with-a-switch-statement) 所述。枚举类型是模式匹配的，依靠 `switch` 语句 `case` 块中的枚举用例模式，正如 [枚举用例模式](./08_Patterns.md#enumeration-case-pattern) 所述。
#### grammer-of-an-enumeration-declaration {#grammer-of-an-enumeration-declaration}
@ -806,7 +806,7 @@ enum GamePlayMode: String {
> *枚举声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier) <sub>可选</sub> [原始值风格枚举](#raw-value-style-enum)
>
>
> *联合风格枚举* → **indirect**<sub>可选</sub> **enum** [枚举名称](#enum-name) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03-Types.md#type-inheritance-clause)<sub>可选</sub> **{** [多个联合风格枚举成员](#union-style-enum-members)<sub>可选</sub> **}**
> *联合风格枚举* → **indirect**<sub>可选</sub> **enum** [枚举名称](#enum-name) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03_Types.md#type-inheritance-clause)<sub>可选</sub> **{** [多个联合风格枚举成员](#union-style-enum-members)<sub>可选</sub> **}**
>
>
#### union-style-enum-members {#union-style-enum-members}
@ -816,7 +816,7 @@ enum GamePlayMode: String {
>
#### union-style-enum-member {#union-style-enum-member}
>
> *联合风格枚举成员* → [声明](#declaration) | [联合风格枚举用例子句](#union-style-enum-case-clause) | [编译控制流语句](05-Statements.md#compiler-control-statement)
> *联合风格枚举成员* → [声明](#declaration) | [联合风格枚举用例子句](#union-style-enum-case-clause) | [编译控制流语句](./05_Statements.md#compiler-control-statement)
>
>
#### union-style-enum-case-clause {#union-style-enum-case-clause}
@ -831,7 +831,7 @@ enum GamePlayMode: String {
>
#### union-style-enum-case {#union-style-enum-case}
>
> *联合风格枚举用例* → [枚举用例名称](#enum-case-name) [元组类型](03-Types.md#tuple-type)<sub>可选</sub>
> *联合风格枚举用例* → [枚举用例名称](#enum-case-name) [元组类型](./03_Types.md#tuple-type)<sub>可选</sub>
>
>
#### enum-name {#enum-name}
@ -847,7 +847,7 @@ enum GamePlayMode: String {
> #### raw-value-style-enum {#raw-value-style-enum}
>
>
> *原始值风格枚举* → **enum** [枚举名称](#enum-name) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03-Types.md#type-inheritance-clause) [泛型 where 子句](./09-Generic-Parameters-and-Arguments.md#generic-where-clause) **{** [多个原始值风格枚举成员](#raw-value-style-enum-members) **}**
> *原始值风格枚举* → **enum** [枚举名称](#enum-name) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03_Types.md#type-inheritance-clause) [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause) **{** [多个原始值风格枚举成员](#raw-value-style-enum-members) **}**
>
>
#### raw-value-style-enum-members {#raw-value-style-enum-members}
@ -857,7 +857,7 @@ enum GamePlayMode: String {
>
#### raw-value-style-enum-member {#raw-value-style-enum-member}
>
> *原始值风格枚举成员* → [声明](#declaration) | [原始值风格枚举用例子句](#raw-value-style-enum-case-clause) | [编译控制流语句](05-Statements.md#compiler-control-statement)
> *原始值风格枚举成员* → [声明](#declaration) | [原始值风格枚举用例子句](#raw-value-style-enum-case-clause) | [编译控制流语句](./05_Statements.md#compiler-control-statement)
>
>
#### raw-value-style-enum-case-clause {#raw-value-style-enum-case-clause}
@ -882,7 +882,7 @@ enum GamePlayMode: String {
>
#### raw-value-literal {#raw-value-literal}
>
> *原始值字面量* → [数字型字面量](./02_Lexical_Structure.md#numeric-literal) | [字符串型字面量](./02-Lexical-Structure.md#static-string-literal) | [布尔型字面量](./02-Lexical-Structure.md#boolean-literal)
> *原始值字面量* → [数字型字面量](./02_Lexical_Structure.md#numeric-literal) | [字符串型字面量](./02_Lexical_Structure.md#static-string-literal) | [布尔型字面量](./02_Lexical_Structure.md#boolean-literal)
>
## 结构体声明 {#structure-declaration}
@ -923,7 +923,7 @@ struct 结构体名称: 采纳的协议 {
>
#### struct-declaration {#struct-declaration}
>
> *结构体声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier) <sub>可选</sub> **struct** [结构体名称](#struct-name) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03-Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [结构体主体](#struct-body)
> *结构体声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier) <sub>可选</sub> **struct** [结构体名称](#struct-name) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03_Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [结构体主体](#struct-body)
>
>
#### struct-name {#struct-name}
@ -944,7 +944,7 @@ struct 结构体名称: 采纳的协议 {
>
#### struct-member {#struct-member}
>
> *结构体成员* → [声明](#declaration) | [编译控制流语句](05-Statements.md#compiler-control-statement)
> *结构体成员* → [声明](#declaration) | [编译控制流语句](./05_Statements.md#compiler-control-statement)
>
## 类声明 {#class-declaration}
@ -988,9 +988,9 @@ class 类名: 超类, 采纳的协议 {
>
#### class-declaration {#class-declaration}
>
> *类声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **final**<sub>可选</sub> **class** [类名](#class-name) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03-Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [类主体](#class-body)
> *类声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **final**<sub>可选</sub> **class** [类名](#class-name) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03_Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [类主体](#class-body)
>
> *类声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> **final** [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **class** [类名](#class-name) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03-Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [类主体](#class-body)
> *类声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> **final** [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **class** [类名](#class-name) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [类型继承子句](./03_Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [类主体](#class-body)
>
>
#### class-name {#class-name}
@ -1008,7 +1008,7 @@ class 类名: 超类, 采纳的协议 {
>
#### class-member {#class-member}
>
> *类成员* → [声明](#declaration) | [编译控制流语句](05-Statements.md#compiler-control-statement)
> *类成员* → [声明](#declaration) | [编译控制流语句](./05_Statements.md#compiler-control-statement)
>
## 协议声明 {#protocol-declaration}
@ -1026,7 +1026,8 @@ protocol 协议名称: 继承的协议 {
> 注意
>
> 也可以使用协议合成类型来聚合多个协议的一致性要求，请参阅 [协议合成类型](./03_Types.md#protocol-composition-type) 和 [协议合成](../02-language-guide/21-Protocols.md#protocol-composition)。
> 也可以使用协议合成类型来聚合多个协议的一致性要求，请参阅 [协议合成类型](./03_Types.md#protocol-composition-type) 和 [协议合成](../02_language_guide/21
_Protocols.md#protocol-composition)。
>
可以通过类型的扩展声明来采纳协议，从而为之前声明的类型添加协议一致性。在扩展中，必须实现所有采纳协议的要求。如果该类型已经实现了所有的要求，可以让这个扩展声明的主体留空。
@ -1060,7 +1061,7 @@ protocol SomeProtocol: AnyObject {
>
#### protocol-declaration {#protocol-declaration}
>
> *协议声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **protocol** [协议名称](#protocol-name) [类型继承子句](03-Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [协议主体](#protocol-body)
> *协议声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **protocol** [协议名称](#protocol-name) [类型继承子句](./03_Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [协议主体](#protocol-body)
>
>
#### protocol-name {#protocol-name}
@ -1078,7 +1079,7 @@ protocol SomeProtocol: AnyObject {
>
#### protocol-member {#protocol-member}
>
> *协议成员* → [协议成员声明](#protocol-member-declaration) | [编译控制流语句](05-Statements.md#compiler-control-statement)
> *协议成员* → [协议成员声明](#protocol-member-declaration) | [编译控制流语句](./05_Statements.md#compiler-control-statement)
>
>
>
@ -1122,7 +1123,7 @@ var 属性名: 类型 { get set }
>
#### protocol-property-declaration {#protocol-property-declaration}
>
> *协议属性声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](03-Types.md#type-annotation) [getter-setter 关键字代码块](#getter-setter-keyword-block)
> *协议属性声明* → [变量声明头](#variable-declaration-head) [变量名称](#variable-name) [类型注解](./03_Types.md#type-annotation) [getter-setter 关键字代码块](#getter-setter-keyword-block)
>
### 协议方法声明 {#protocol-method-declaration}
@ -1139,7 +1140,7 @@ var 属性名: 类型 { get set }
>
#### protocol-method-declaration {#protocol-method-declaration}
>
> *协议方法声明* → [函数头](#function-head) [函数名](#function-name) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [函数签名](#function-signature) [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub>
> *协议方法声明* → [函数头](#function-head) [函数名](#function-name) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [函数签名](#function-signature) [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub>
>
### 协议构造器声明 {#protocol-initializer-declaration}
@ -1159,9 +1160,9 @@ var 属性名: 类型 { get set }
>
#### protocol-initializer-declaration {#protocol-initializer-declaration}
>
> *协议构造器声明* → [构造器头](#initializer-head) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **throws**<sub>可选</sub> [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub>
> *协议构造器声明* → [构造器头](#initializer-head) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **throws**<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub>
>
> *协议构造器声明* → [构造器头](#initializer-head) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **rethrows** [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub>
> *协议构造器声明* → [构造器头](#initializer-head) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **rethrows** [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub>
>
### 协议下标声明 {#protocol-subscript-declaration}
@ -1184,7 +1185,7 @@ subscript (参数列表) -> 返回类型 { get set }
>
#### protocol-subscript-declaration {#protocol-subscript-declaration}
>
> *协议下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [getter-setter 关键字代码块](#getter-setter-keyword-block)
> *协议下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [getter-setter 关键字代码块](#getter-setter-keyword-block)
>
### 协议关联类型声明 {#protocol-associated-type-declaration}
@ -1217,7 +1218,7 @@ protocol SubProtocolB: SomeProtocol where SomeType: Equatable { }
>
#### protocol-associated-type-declaration {#protocol-associated-type-declaration}
>
> *协议关联类型声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **associatedtype** [类型别名头](#typealias-head) [类型继承子句](03-Types.md#type-inheritance-clause)<sub>可选</sub> [类型别名赋值](#typealias-assignment)<sub>可选</sub> [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub>
> *协议关联类型声明* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **associatedtype** [类型别名头](#typealias-head) [类型继承子句](./03_Types.md#type-inheritance-clause)<sub>可选</sub> [类型别名赋值](#typealias-assignment)<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub>
## 构造器声明 {#initializer-declaration}
@ -1310,9 +1311,9 @@ if let actualInstance = SomeStruct(input: "Hello") {
>
#### initializer-declaration {#initializer-declaration}
>
> *构造器声明* → [构造器头](#initializer-head) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **throws**<sub>可选</sub> [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [构造器主体](#initializer-body)
> *构造器声明* → [构造器头](#initializer-head) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **throws**<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [构造器主体](#initializer-body)
>
> *构造器声明* → [构造器头](#initializer-head) [泛型形参子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **rethrows**<sub>可选</sub> [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [构造器主体](#initializer-body)
> *构造器声明* → [构造器头](#initializer-head) [泛型形参子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause) **rethrows**<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [构造器主体](#initializer-body)
>
>
#### initializer-head {#initializer-head}
@ -1537,7 +1538,7 @@ extension Array: Loggable where Element: MarkedLoggable { }
>
#### extension-declaration {#extension-declaration}
>
> *扩展声明* → [特性](./07_Attributes.md#type-attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **extension** [类型标识符](03-Types.md#type-identifier) [类型-继承-子句](./03-Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [扩展主体](#extension-body)
> *扩展声明* → [特性](./07_Attributes.md#type-attributes)<sub>可选</sub> [访问级别修饰符](#access-level-modifier)<sub>可选</sub> **extension** [类型标识符](./03_Types.md#type-identifier) [类型-继承-子句](./03_Types.md#type-inheritance-clause)<sub>可选</sub> [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [扩展主体](#extension-body)
>
>
#### extension-body {#extension-body}
@ -1546,7 +1547,7 @@ extension Array: Loggable where Element: MarkedLoggable { }
>
> *多条声明* → [单条声明](#subscript-declaration) [多条声明](#declarations) <sub>可选</sub>
>
> *单条声明* → [声明语句](#declarations) | [编译控制流语句](05-Statements.md#compiler-control-statement)
> *单条声明* → [声明语句](#declarations) | [编译控制流语句](./05_Statements.md#compiler-control-statement)
>
## 下标声明 {#subscript-declaration}
@ -1592,21 +1593,21 @@ subscript (参数列表) -> 返回类型 {
>
#### subscript-declaration {#subscript-declaration}
>
> *下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [代码块](#code-block)
> *下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [代码块](#code-block)
>
> *下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [getter-setter 代码块](#getter-setter-block)
> *下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [getter-setter 代码块](#getter-setter-block)
>
> *下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](08-Generic-Parameters-and-Arguments.md#generic-where-clause)<sub>可选</sub> [getter-setter 关键字代码块](#getter-setter-keyword-block)
> *下标声明* → [下标头](#subscript-head) [下标结果](#subscript-result) [泛型 where 子句](./09_Generic_Parameters_and_Arguments.md#generic-where-clause)<sub>可选</sub> [getter-setter 关键字代码块](#getter-setter-keyword-block)
>
>
#### subscript-head {#subscript-head}
>
> *下标头* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [声明修饰符列表](#declaration-modifiers)<sub>可选</sub> **subscript** [泛型参数子句](08-Generic-Parameters-and-Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause)
> *下标头* → [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [声明修饰符列表](#declaration-modifiers)<sub>可选</sub> **subscript** [泛型参数子句](./09_Generic_Parameters_and_Arguments.md#generic-parameter-clause)<sub>可选</sub> [参数子句](#parameter-clause)
>
>
#### subscript-result {#subscript-result}
>
> *下标结果* → **->** [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [类型](./03-Types.md#type)
> *下标结果* → **->** [特性列表](./07_Attributes.md#attributes)<sub>可选</sub> [类型](./03_Types.md#type)
>
## 运算符声明 {#operator-declaration}
@ -1663,7 +1664,7 @@ postfix operator 运算符名称 {}
>
#### postfix-operator-declaration {#postfix-operator-declaration}
>
> *后缀运算符声明* → **postfix** **运算符** [运算符](./02_Lexical_Structure.html#operator) **{** **}**
> *后缀运算符声明* → **postfix** **运算符** [运算符](./02_Lexical_Structure.md#operator) **{** **}**
>
>
#### infix-operator-declaration {#infix-operator-declaration}