libstdc++-v3/testsuite/21_strings/headers/cwctype/functions_std.cc

   1 // { dg-do compile }
   2 // { dg-require-c-std "" }
   3
   4 // Copyright (C) 2007-2021 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 #include <cwctype>
  22
  23 namespace gnu
  24 {
  25   using std::iswalnum;
  26   using std::iswdigit;
  27   using std::iswprint;
  28   using std::iswupper;
  29   using std::iswalpha;
  30   using std::iswgraph;
  31   using std::iswpunct;
  32   using std::iswxdigit;
  33   using std::iswspace;
  34   using std::iswcntrl;
  35   using std::towlower;
  36   using std::towupper;
  37   using std::towctrans;
  38   using std::wctrans;
  39   using std::wctype;
  40 }