Date
Nov. 25th, 2024
 
2024年 10月 25日

Post: iOS 小知识: 忽略编译器警告

iOS 小知识: 忽略编译器警告

Published 12:10 Oct 14, 2014.

Created by @ezra. Categorized in #Programming, and tagged as #iOS.

Source format: Markdown

Table of Content

介绍一些 iOS 小知识。

忽略警告

  • 废弃
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"

// 调用废弃方法...

#pragma clang diagnostic pop
  • 未使用的值
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-variable"

int unused = 0;

#pragma clang diagnostic pop
  • performSelector Leak
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"

[self performSelector:aSelector];

#pragma clang diagnostic pop
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HOTODOGO
The Founder and CEO of Infeca Technology.
Developer, Designer, Blogger.
Big fan of Apple, Love of colour.
Feel free to contact me.
反曲点科技创始人和首席执行官。
开发、设计与写作皆为所长。
热爱苹果、钟情色彩。
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