干掉xcode 4.2里的performselector警告
xcode 4.2非常可恶,原来的代码里有调用performselector:withObject:的地方无一例外获得一个警告:
Semantic Issue
PerformSelector may cause a leak because its selector is unknown
warning倒是不影响程序运行,但是这人要是有点代码小洁癖的话,那日子就没法过了,这warning怎么看都碍眼。所以必须得想办法把它弄没了:
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
[self performSelector:nextView];
#pragma clang diagnostic pop
世界清静啦
作者: Volcano 发表于January 19, 2012 at 9:21 am
维科 于 2012-02-22 @ 16:38:13 留言 :
希望博主能多多分校一些好文章,持续关注中。