interface/cpp.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cpp.h
   3 // Purpose:     documentation for global functions
   4 // Author:      wxWidgets team
   5 // RCS-ID:      $Id$
   6 // Licence:     wxWindows license
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 //@{
  10 /**
  11     These macro return the concatenation of the tokens passed as their arguments.
  12     Unlike when using the preprocessor @c  operator, the arguments undergo
  13     the macro expansion before being concatenated.
  14 */
  15 wxCONCAT(x1,  x2);
  16 wxCONCAT3(x1,  x2,  x3);
  17 wxCONCAT4(x1,  x2,  x3,  x4);
  18 wxCONCAT5(x1,  x2,  x3,  x4,  x5);
  19 //@}
  20
  21
  22 /**
  23 Returns the string representation of the given symbol which can be either a
  24 literal or a macro (hence the advantage of using this macro instead of the
  25 standard preprocessor @c # operator which doesn't work with macros).
  26
  27 Notice that this macro always produces a @c char string, use
  28 wxSTRINGIZE_T to build a wide string Unicode build.
  29
  30 @sa wxCONCAT
  31 */
  32 #define wxSTRINGIZE(x)     /* implementation is private */
  33
  34 /**
  35     Returns the string representation of the given symbol as either an ASCII or
  36     Unicode string, depending on the current build. This is the Unicode-friendly
  37     equivalent of wxSTRINGIZE.
  38 */
  39 #define wxSTRINGIZE_T(x)     /* implementation is private */
  40