objective-c++

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Why does std::tr1::function work with Objective-C Blocks?

I was pretty surprised when I found that the following code actually works: std::vecto开发者_如何学Gor<int> list /*= ...*/;[详细]

2023-02-23 01:20 分类：问答
EXC_BAD_ACCESS with using dispatch_async

I\'m attempting to execute a block via an asynchronous dispatch queue in Objective-C++.Here\'s a class fragment of what I\'m trying to do...[详细]

2023-02-22 20:20 分类：问答
Is it possible to build an Objective-C++ implementation from a C++ header?

I have a C++ framework I would like to use in Objective-C++.I\'m working in XCode4 and targeting an iPad deployment.[详细]

2023-02-22 02:58 分类：问答
Does any one know how to link One UITableviewGroupedCell to a detailview and link another cell to another detailview?

Does any one know how to link One UITableviewGroupedCell to a detailview and link another cell to another detailview? I\'ve tried everything and searched everything.[详细]

2023-02-21 19:19 分类：问答
Does XCode 4 Support Regions & What are your methods for code management?

Im aware that Xcode 3 never supported Regions, But im unsure if Xcode 4 does, wondering if anyone knew.[详细]

2023-02-21 16:51 分类：问答
Accessing CCLayer headache!

I\'m having abit of trouble accessing my layers and its driving me insane. Basically, my layer-scene hierachy is as follows:[详细]

2023-02-21 12:10 分类：问答
in statement in for loop

i have a for lo开发者_开发问答op state ment as under: for(NSString* name in nameArray) nameArray is NSArray.[详细]

2023-02-20 18:35 分类：问答
Why can't I use a boost::function in an Objective-C++ block?

The following code throws an exception terminate called after throwing an instance of \'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::bad_function_call[详细]

2023-02-20 09:45 分类：问答
Converting a C++ GUID structure to NSString* in Objective-C++

I am trying to implement the following method in Objective-C: - (NSString*) getGuidWithCid: (int) cid;[详细]

2023-02-19 07:00 分类：问答
box2d, is it possible to freeze a body?

Hey, im wondering if its possible to freeze a body from the bodyList(), then unfreeze it. The unfreeze should retain all its inertias, so that they continue along their paths if as if they where never[详细]

2023-02-19 05:29 分类：问答