binfilter/inc/bf_xmloff/functional.hxx

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