iOS1让编译器对一些警告闭嘴

2018-08-27  本文已影响0人  代码学者
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
//code这里插入相关的代码
#pragma clang diagnostic pop
#pragma clang diagnostic push
#pragma clang diagnostic ignored"-Wincompatible-pointer-types"
//code这里插入相关的代码
#pragma clang diagnostic pop
#pragma clang diagnostic push
#pragma clang diagnostic ignored"-Warc-retain-cycles"
//code这里插入相关的代码
#pragma clang diagnostic pop
#pragma clang diagnostic push
#pragma clang diagnostic ignored"--Wunused-variable"
//code这里插入相关的代码
#pragma clang diagnostic pop
#pragma clang diagnostic push
#pragma clang diagnostic ignored"-Wundeclared-selector"
//code这里插入相关的代码
#pragma clang diagnostic pop

更多内容,请查阅
http://clang.llvm.org/docs/UsersManual.html#diagnostics_pragmas
http://nshipster.com/pragma/
http://www.cocoachina.com/applenews/devnews/2013/0731/6707.html
文章来自:www.cnblogs.com/goodboy-heyang/p/5097595.html

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