e994d230f1
PR libstdc++/67374 * include/bits/range_access.h (valarray, begin, end): Declare. * testsuite/26_numerics/valarray/range_access.cc: Test const overloads. * testsuite/26_numerics/valarray/range_access2.cc: New. From-SVN: r227274
35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
// { dg-do compile }
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// { dg-options "-std=gnu++11" }
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// Copyright (C) 2010-2015 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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// 26.6.10 valarray range access: [valarray.range]
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#include <valarray>
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void
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test01()
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{
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std::valarray<double> va{1.0, 2.0, 3.0};
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std::begin(va);
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std::end(va);
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const auto& cva = va;
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std::begin(cva);
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std::end(cva);
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}
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