gomp-20050608-branch/libstdc++-v3/testsuite/25_algorithms/find_first_of/concept_check_1.cc

   1 // Copyright (C) 2004 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 2, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING.  If not, write to the Free
  16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  17 // USA.
  18
  19 // { dg-do compile }
  20 // { dg-options "-D_GLIBCXX_CONCEPT_CHECKS" }
  21
  22 #include <algorithm>
  23
  24 class class1
  25 { };
  26
  27 class class2
  28 { };
  29
  30 bool
  31 comp(class1&, class2&)
  32 { return true; }
  33
  34 class1 a;
  35 class2 b;
  36
  37 // http://gcc.gnu.org/ml/libstdc++/2004-10/msg00448.html
  38 void test01()
  39 {
  40   std::find_first_of(&a, &a, &b, &b, comp);
  41 }
  42
  43 int main()
  44 {
  45   test01();
  46   return 0;
  47 }