gomp-20050608-branch/libstdc++-v3/config/os/solaris/solaris2.5/ctype_base.h

   1 // Locale support -*- C++ -*-
   2
   3 // Copyright (C) 1997-1999, 2000, 2002 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  19 // USA.
  20
  21 // As a special exception, you may use this file as part of a free software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 //
  31 // ISO C++ 14882: 22.1  Locales
  32 //
  33
  34 // Information as gleaned from /usr/include/ctype.h, for solaris2.5.1
  35
  36   struct ctype_base
  37   {
  38     // Non-standard typedefs.
  39     typedef const int*          __to_type;
  40
  41     // NB: Offsets into ctype<char>::_M_table force a particular size
  42     // on the mask type. Because of this, we don't use an enum.
  43     typedef unsigned char       mask;
  44     static const mask upper     = 01;
  45     static const mask lower     = 02;
  46     static const mask alpha     = 01 | 02;
  47     static const mask digit     = 04;
  48     static const mask xdigit    = 0200;
  49     static const mask space     = 010;
  50     static const mask print     = 020 | 01 | 02 | 04 | 0100;
  51     static const mask graph     = 020 | 01 | 02 | 04;
  52     static const mask cntrl     = 040;
  53     static const mask punct     = 020;
  54     static const mask alnum     = 01 | 02 | 04;
  55   };