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// { dg-do compile }
// 1999-06-28 bkoz
// Copyright (C) 1999-2018 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/>.
// 24.5.3 template class istreambuf_iterator
#include <sstream>
#include <iterator>
#include <testsuite_hooks.h>
void test01()
{
using namespace std;
// Check for required base class.
typedef istreambuf_iterator<char> test_iterator;
typedef char_traits<char>::off_type off_type;
typedef iterator<input_iterator_tag, char, off_type, char*,
#if __cplusplus >= 201103L
char>
#else
char&>
#endif
base_iterator;
istringstream isstream("this tag");
test_iterator r_it(isstream);
base_iterator* base __attribute__((unused)) = &r_it;
}
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