我在OS下有一个客观的C/c++项目,从OS/X转而去,我收到一个没有发现错误的文件。
#include <string>
它是一个清洁的项目,我刚刚从旧项目中添加了档案。 STL是否包括在XCode设立? 发现一些可能性,例如:
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk/usr/include/c++/4.2.1/debug/
but adding this to the search path just threw up more errors. Any suggestions? (apart from don t use string - it s in house code I m porting)
xcode 4.2.1, ios5.0在OS/X 10.7.3上运行,在文件编中,代码对OS/X进行罚款。
您是否真正相信<条码>和设计;是否只是从文件上包含?
我刚刚在一个新项目中进行了测试,增加了一个文件,包括<代码><string>,并且如预期(Xcode版本,同SDK版本)。
但是,如果我把<代码>和t;string>列入卷宗,那么,当然,我拿到“没有发现”汇编错误的“档案”。
So double-check this, as the error may come from here.
Do you include <string> from a .cpp file only, or from a .h file, intended to be used by a .cpp implementation?
Then maybe it s also included by a .m file, hence the error.
还检查了您的有预谋的头盔,看看你是否把一些C++带上了。
Also remember, in that later case, that you can rely on the __cplusplus macro, when needed.
如果你在奥杰克档案中包含一名头盔,包括<代码><string>,那么你就照此办理。 所有的XCode文件都使用C汇编器(clang或llvm-gcc)。 页: 1 (clang++或 llvm-g++)
我建议通过你的所有文件并将其重新命名为mm。 包括主食。
对我来说,原因是
MyHeader.h(包括 #)目标公开。 将其改为项目并汇编。
For cocoa pod: s.public_header_files = MyProject/Classes/**/*.h
s. 项目_header_files = My Project/Classes/MyHeader.h
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