libstdc++-v3/testsuite/25_algorithms/is_partitioned/check_type.cc

   1 // 2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
   2
   3 // Copyright (C) 2008 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 // { dg-do compile }
  22 // { dg-options "-std=gnu++0x" }
  23
  24 #include <algorithm>
  25 #include <testsuite_iterators.h>
  26
  27 struct X { };
  28
  29 using __gnu_test::input_iterator_wrapper;
  30
  31 bool
  32 pred_function(const X&)
  33 { return true; }
  34
  35 struct pred_obj
  36 {
  37   bool
  38   operator()(const X&)
  39   { return true; }
  40 };
  41
  42 bool
  43 test1(input_iterator_wrapper<X>& begin,
  44       input_iterator_wrapper<X>& end)
  45 { return std::is_partitioned(begin, end, pred_function); }
  46
  47 bool
  48 test2(input_iterator_wrapper<X>& begin,
  49       input_iterator_wrapper<X>& end)
  50 { return std::is_partitioned(begin, end, pred_obj()); }