include/wx/beforestd.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        include/wx/beforestd.h
   3 // Purpose:     #include before STL headers
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     07/07/03
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 /**
  13     Unfortunately, when compiling at maximum warning level, the standard
  14     headers themselves may generate warnings -- and really lots of them. So
  15     before including them, this header should be included to temporarily
  16     suppress the warnings and after this the header afterstd.h should be
  17     included to enable them back again.
  18
  19     Note that there are intentionally no inclusion guards in this file, because
  20     it can be included several times.
  21  */
  22
  23 // VC 7.x isn't as bad as VC6 and doesn't give these warnings
  24 #if defined(__VISUALC__) && __VISUALC__ <= 1200
  25     // MSVC 5 does not have this
  26     #if __VISUALC__ > 1100
  27         #pragma warning(push, 1)
  28     #else // VC 5
  29         // 'expression' : signed/unsigned mismatch
  30         #pragma warning(disable:4018)
  31
  32         // 'conversion' : conversion from 'type1' to 'type2',
  33         // possible loss of data
  34         #pragma warning(disable:4244)
  35
  36         // C++ language change: to explicitly specialize class template
  37         // 'identifier' use the following syntax
  38         #pragma warning(disable:4663)
  39     #endif
  40
  41     // these warning have to be disabled and not just temporarily disabled
  42     // because they will be given at the end of the compilation of the
  43     // current source and there is absolutely nothing we can do about them
  44
  45     // 'foo': unreferenced inline function has been removed
  46     #pragma warning(disable:4514)
  47
  48     // 'function' : function not inlined
  49     #pragma warning(disable:4710)
  50
  51     // 'id': identifier was truncated to 'num' characters in the debug info
  52     #pragma warning(disable:4786)
  53 #endif // VC++ < 7
  54