From fe2c9ede92c54e2799816a7e869886074327f104 Mon Sep 17 00:00:00 2001 From: Jie Liang Date: Fri, 17 Feb 2023 09:46:18 -0600 Subject: [PATCH] Update 22_Generics.md --- source/02_language_guide/22_Generics.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/source/02_language_guide/22_Generics.md b/source/02_language_guide/22_Generics.md index 4b6e4bd3..3215acad 100644 --- a/source/02_language_guide/22_Generics.md +++ b/source/02_language_guide/22_Generics.md @@ -123,7 +123,7 @@ swapTwoValues(&someString, &anotherString) 下图展示了入栈（push）和出栈（pop）的行为： -![](https://docs.swift.org/swift-book/_images/stackPushPop_2x.png) +![](https://docs.swift.org/swift-book/images/stackPushPop~dark@2x.png) 1. 现在有三个值在栈中。 2. 第四个值被压入到栈的顶部。 @@ -186,7 +186,7 @@ stackOfStrings.push("cuatro") 下图展示了 `stackOfStrings` 如何将这四个值压栈： -![](https://docs.swift.org/swift-book/_images/stackPushedFourStrings_2x.png) +![](https://docs.swift.org/swift-book/images/stackPushedFourStrings~dark@2x.png) 移除并返回栈顶部的值“cuatro”，即出栈： @@ -197,7 +197,7 @@ let fromTheTop = stackOfStrings.pop() 下图展示了如何将顶部的值出栈： -![](https://docs.swift.org/swift-book/_images/stackPoppedOneString_2x.png) +![](https://docs.swift.org/swift-book/images/stackPoppedOneString~dark@2x.png) ## 泛型扩展 {#extending-a-generic-type}