[cfe-dev] [Windows] __uuidof support?

[Dennis Luehring]

possible sulution?

http://stackoverflow.com/questions/8868784/alternative-to-uuidof-in-c

#include <d3d11.h> + macro

#define __uuidof(NAME) IID_##NAME

could help - but not perfect


Am 04.12.2013 14:14, schrieb Fredrik Orderud:
> It seems like there is no support for the "__uuidof" operator in clang.
> This operator is heavily used in conjunction to COM on Windows.
>
> Attempting to build a small Direct3D example code (attached) with "clang -v
> test.cpp -o test.exe" yields the following error:
> ---
> test.cpp:8:37: error: cannot yet mangle expression type CXXUuidofExpr
> _COM_SMARTPTR_TYPEDEF(ID3D10Device, __uuidof(ID3D10Device));
>                                      ^~~~~~~~~~~~~~~~~~~~~~
> c:\Program Files (x86)\Microsoft Visual Studio
> 10.0\VC\INCLUDE\comdef.h:296:60:
> note:
>        expanded from macro '_COM_SMARTPTR_TYPEDEF'
>      typedef _COM_SMARTPTR<_COM_SMARTPTR_LEVEL2<Interface, &IID> > \
>                                                             ^
> ---
> Clang was built from trunk yesterday.
>
> Can anyone tell me if there are any plans to implement "__uuidof" support
> in the near future? If not, should I register an Bugzilla issue on the
> problem?
>
> Thanks in advance,
> Fredrik Orderud
>
>
>
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