等价的C ++ STL容器“对< T1,T2>在Objective-C? [英] Equivalent of C++ STL container "pair<T1, T2>" in Objective-C?
问题描述
我是Objective-C的新手,所以请不要对我太多。我想知道:是否有一个等价的C ++ STL对容器我可以在Objective-C中使用?
我想构建一个数组包含一个NSInteger关联到NSBool。我知道我可以使用一个数组,每个条目是一个NSDictionary与一个键值,但我发现它是一个有点过分。
任何想法? >
感谢。
您可以在Objective-C ++中使用STL。所有你需要做的是将.m文件的扩展名更改为.mm,我还建议您使用 #import
而不是 #include
。这样你可以使用你的对STL容器。
I'm new to Objective-C, so please don't judge me too much. I was wondering: Is there an equivalent of the C++ STL pair container I can use in Objective-C?
I want to build an array that contains an NSInteger associated to an NSBool. I know I could use an array with each entry being a NSDictionary with a single key-value but I find it to be a little overkill.
Any ideas?
Thanks.
You can use the STL in Objective-C++. All you need to do is change the extension of your .m file to .mm and I would also advise you use #import
instead of #include
. That way you can use your pair STL container.
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