解决方案:
选中PROJECT->Build Settings找到"Apple Clang - Language - C++", 然后把"C++ Standard Library"修改成“libc++(LLVM C++ standard library with C++11 support)”,重新编译即可!
解决方案:
选中PROJECT->Build Settings找到"Apple Clang - Language - C++", 然后把"C++ Standard Library"修改成“libc++(LLVM C++ standard library with C++11 support)”,重新编译即可!