VMSbuild/cmsys/String.hxx

   1 /*=========================================================================
   2
   3   Program:   KWSys - Kitware System Library
   4   Module:    $RCSfile: String.hxx,v $
   5
   6   Copyright (c) Kitware, Inc., Insight Consortium.  All rights reserved.
   7   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
   8
   9      This software is distributed WITHOUT ANY WARRANTY; without even
  10      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  11      PURPOSE.  See the above copyright notices for more information.
  12
  13 =========================================================================*/
  14 #ifndef cmsys_String_hxx
  15 #define cmsys_String_hxx
  16
  17 #include <cmsys/stl/string>
  18
  19 namespace cmsys
  20 {
  21
  22 /** \class String
  23  * \brief Short-name version of the STL basic_string class template.
  24  *
  25  * The standard library "string" type is actually a typedef for
  26  * "basic_string<..long argument list..>".  This string class is
  27  * simply a subclass of this type with the same interface so that the
  28  * name is shorter in debugging symbols and error messages.
  29  */
  30 class cmsys_EXPORT String: public cmsys_stl::string
  31 {
  32   /** The original string type.  */
  33   typedef cmsys_stl::string stl_string;
  34
  35 public:
  36
  37   /** String member types.  */
  38   typedef stl_string::value_type             value_type;
  39   typedef stl_string::pointer                pointer;
  40   typedef stl_string::reference              reference;
  41   typedef stl_string::const_reference        const_reference;
  42   typedef stl_string::size_type              size_type;
  43   typedef stl_string::difference_type        difference_type;
  44   typedef stl_string::iterator               iterator;
  45   typedef stl_string::const_iterator         const_iterator;
  46   typedef stl_string::reverse_iterator       reverse_iterator;
  47   typedef stl_string::const_reverse_iterator const_reverse_iterator;
  48
  49   /** String constructors.  */
  50   String(): stl_string() {}
  51   String(const value_type* s): stl_string(s) {}
  52   String(const value_type* s, size_type n): stl_string(s, n) {}
  53   String(const stl_string& s, size_type pos=0, size_type n=npos):
  54     stl_string(s, pos, n) {}
  55 }; // End Class: String
  56
  57 #if defined(__WATCOMC__)
  58 inline bool operator<(String const& l, String const& r)
  59   {
  60   return (static_cast<cmsys_stl::string const&>(l) <
  61           static_cast<cmsys_stl::string const&>(r));
  62   }
  63 #endif
  64
  65 } // namespace cmsys
  66
  67 #endif