xmloff/inc/functional.hxx

   1 #ifndef _XMLOFF_FUNCTIONAL_HXX
   2 #define _XMLOFF_FUNCTIONAL_HXX
   3
   4 #include <rtl/ustring.hxx>
   5
   6 /* THIS HEADER IS DEPRECATED. USE comphelper/stl_types.hxx INSTEAD!!! */
   7
   8 /** @#file
   9  *
  10  * re-implement STL functors as needed
  11  *
  12  * The standard comparison operators from the STL cause warnings with
  13  * several compilers about our sal_Bool (=unsigned char) being
  14  * converted to bool (C++ bool). We wish to avoid that.
  15  */
  16
  17 struct less_functor
  18 {
  19     bool operator()(const ::rtl::OUString& x,
  20                     const ::rtl::OUString& y) const
  21     {
  22         return 0 != (x<y);
  23     }
  24 };
  25
  26
  27 #endif