52066eae5d
* testsuite/*: Use { target c++11 } or { target c++14 } instead of
using -std in dg-options.
From-SVN: r239777
74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
// Copyright (C) 2015-2016 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// { dg-do run { target c++14 } }
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#include <experimental/iterator>
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#include <sstream>
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#include <testsuite_hooks.h>
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#ifndef __cpp_lib_experimental_ostream_joiner
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# error Feature-test macro is not defined.
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#elif __cpp_lib_experimental_ostream_joiner < 201411
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# error Feature-test macro has bad value.
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#endif
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using std::experimental::ostream_joiner;
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void
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test01()
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{
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std::ostringstream os;
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ostream_joiner<int> joiner{os, 9};
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for (int i : { 1, 2, 3, 4, 5 })
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*joiner++ = i;
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VERIFY( os.str() == "192939495" );
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}
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void
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test02()
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{
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std::ostringstream os;
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ostream_joiner<char> joiner{os, ','};
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for (int i : { 1, 2, 3, 4, 5 })
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{
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*joiner = i;
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++joiner;
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}
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VERIFY( os.str() == "1,2,3,4,5" );
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}
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void
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test03()
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{
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#if _GLIBCXX_USE_WCHAR_T
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std::wostringstream os;
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ostream_joiner<wchar_t, wchar_t> joiner{os, L','};
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for (int i : { 1, 2, 3, 4, 5 })
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*joiner++ = i;
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VERIFY( os.str() == L"1,2,3,4,5" );
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#endif
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}
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int
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main()
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{
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test01();
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test02();
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test03();
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}
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