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// { dg-do run { target c++11 } }
// Copyright (C) 2005-2018 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 25.2.4 remove
#undef _GLIBCXX_CONCEPT_CHECKS
#include <algorithm>
#include <testsuite_hooks.h>
#include <testsuite_iterators.h>
#include <testsuite_rvalref.h>
using __gnu_test::test_container;
using __gnu_test::forward_iterator_wrapper;
using __gnu_test::rvalstruct;
typedef test_container<rvalstruct, forward_iterator_wrapper> Container;
void
test1()
{
int intarray[] = {1};
rvalstruct array[1];
std::copy(intarray, intarray + 1, array);
Container con(array, array + 1);
rvalstruct remove_val0(0);
rvalstruct remove_val1(1);
VERIFY(std::remove(con.begin(), con.end(), remove_val0).ptr == array + 1);
VERIFY(std::remove(con.begin(), con.end(), remove_val1).ptr == array);
}
void
test2()
{
int intarray[] = {0, 1, 0, 1, 0, 0, 1, 1};
rvalstruct array[8];
std::copy(intarray, intarray + 8, array);
Container con(array, array + 8);
rvalstruct remove_val(1);
VERIFY(std::remove(con.begin(), con.end(), remove_val).ptr == array + 4);
VERIFY(array[0].val == 0 && array[1].val == 0 && array[2].val == 0 &&
array[3].val == 0);
}
int
main()
{
test1();
test2();
}
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