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tuple (begin, end): Remove per GB 87. 

2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/tuple (begin, end): Remove per GB 87.
	* testsuite/20_util/tuple/range_access.cc: Remove.

From-SVN: r162942
This commit is contained in:
Paolo Carlini 2010-08-06 11:28:50 +00:00 committed by Paolo Carlini
parent cd6b4a4bca
commit c2653d8fc2
3 changed files with 5 additions and 51 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2010-08-06 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/tuple (begin, end): Remove per GB 87.
* testsuite/20_util/tuple/range_access.cc: Remove.
2010-08-06 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/ratio (ratio_less): Improve, use ratio_divide to avoid

18
libstdc++-v3/include/std/tuple
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@ -696,24 +696,6 @@ namespace std
const _Swallow_assign ignore{};
/**
* @brief Return the first of a tuple containing two input iterators.
* @param tpl Tuple.
*/
template<class _InputIterator>
inline _InputIterator
begin(const tuple<_InputIterator, _InputIterator>& __tpl)
{ return get<0>(__tpl); }
/**
* @brief Return the second of a tuple containing two input iterators.
* @param tpl Tuple.
*/
template<class _InputIterator>
inline _InputIterator
end(const tuple<_InputIterator, _InputIterator>& __tpl)
{ return get<1>(__tpl); }
/**
* Stores a tuple of indices. Used by bind() to extract the elements
* in a tuple.

33
libstdc++-v3/testsuite/20_util/tuple/range_access.cc
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@ -1,33 +0,0 @@
// { dg-do compile }
// { dg-options "-std=gnu++0x" }
// Copyright (C) 2010 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 Pred 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/>.
// 20.4.2.10, tuple range access: pair range access [tuple.range]
#include <tuple>
#include <vector>
void
test01()
{
std::vector<double> v{1.0, 2.0, 3.0};
auto t = std::make_tuple(v.begin(), v.end());
std::begin(t);
std::end(t);
}