2010-07-27 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * include/ext/vstring_util.h: Include bits/range_access.h.
+ * testsuite/ext/vstring/range_access.cc: New test.
+
+2010-07-27 Ed Smith-Rowland <3dw4rd@verizon.net>
+
+ * include/bits/range_access.h: New.
+ * include/Makefile.in: Add bits/range_access.h.
+ * include/Makefile.am: Regenerate.
+ * include/std/array: Include bits/range_access.h.
+ * include/std/deque: Ditto.
+ * include/std/forward_list: Ditto.
+ * include/std/iterator: Ditto.
+ * include/std/list: Ditto.
+ * include/std/map: Ditto.
+ * include/std/regex: Ditto.
+ * include/std/set: Ditto.
+ * include/std/string: Ditto.
+ * include/std/unordered_map: Ditto.
+ * include/std/unordered_set: Ditto.
+ * include/std/vector: Ditto.
+ * include/std/valarray: Add begin() and end().
+ * libsupc++/initializer_list: Ditto.
+ * include/tr1_impl/utility: Add begin() and end().
+ * include/std/tuple: Ditto.
+ * testsuite/24_iterators/headers/iterator/range_access.cc: New test.
+ * testsuite/24_iterators/range_access.cc: Ditto.
+ * testsuite/28_regex/range_access.cc: Ditto.
+ * testsuite/18_support/initializer_list/range_access.cc: Ditto.
+ * testsuite/21_strings/basic_string/range_access.cc: Ditto.
+ * testsuite/26_numerics/valarray/range_access.cc: Ditto.
+ * testsuite/23_containers/unordered_map/range_access.cc: Ditto.
+ * testsuite/23_containers/multimap/range_access.cc: Ditto.
+ * testsuite/23_containers/set/range_access.cc: Ditto.
+ * testsuite/23_containers/unordered_multimap/range_access.cc: Ditto.
+ * testsuite/23_containers/forward_list/range_access.cc: Ditto.
+ * testsuite/23_containers/unordered_set/range_access.cc: Ditto.
+ * testsuite/23_containers/vector/range_access.cc: Ditto.
+ * testsuite/23_containers/deque/range_access.cc: Ditto.
+ * testsuite/23_containers/multiset/range_access.cc: Ditto.
+ * testsuite/23_containers/list/range_access.cc: Ditto.
+ * testsuite/23_containers/unordered_multiset/range_access.cc: Ditto.
+ * testsuite/23_containers/map/range_access.cc: Ditto.
+ * testsuite/23_containers/array/range_access.cc: Ditto.
+ * testsuite/20_util/tuple/range_access.cc: Ditto.
+ * testsuite/20_util/pair/range_access.cc: Ditto.
+
+2010-07-27 Paolo Carlini <paolo.carlini@oracle.com>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* acinclude.m4 ([GLIBCXX_CHECK_STDIO_MACROS]): Remove.
${bits_srcdir}/postypes.h \
${bits_srcdir}/random.h \
${bits_srcdir}/random.tcc \
+ ${bits_srcdir}/range_access.h \
${bits_srcdir}/regex.h \
${bits_srcdir}/regex_compiler.h \
${bits_srcdir}/regex_constants.h \
${bits_srcdir}/postypes.h \
${bits_srcdir}/random.h \
${bits_srcdir}/random.tcc \
+ ${bits_srcdir}/range_access.h \
${bits_srcdir}/regex.h \
${bits_srcdir}/regex_compiler.h \
${bits_srcdir}/regex_constants.h \
--- /dev/null
+// <range_access.h> -*- C++ -*-
+
+// 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 even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file bits/range_access.h
+ * This is an internal header file, included by other library headers.
+ * You should not attempt to use it directly.
+ */
+
+#ifndef _GLIBCXX_RANGE_ACCESS_H
+#define _GLIBCXX_RANGE_ACCESS_H 1
+
+#pragma GCC system_header
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
+ /**
+ * @brief Return an iterator pointing to the first element of
+ * the container.
+ * @param cont Container.
+ */
+ template<class _Container>
+ inline auto
+ begin(_Container& __cont) -> decltype(__cont.begin())
+ { return __cont.begin(); }
+
+ /**
+ * @brief Return an iterator pointing to the first element of
+ * the const container.
+ * @param cont Container.
+ */
+ template<class _Container>
+ inline auto
+ begin(const _Container& __cont) -> decltype(__cont.begin())
+ { return __cont.begin(); }
+
+ /**
+ * @brief Return an iterator pointing to one past the last element of
+ * the container.
+ * @param cont Container.
+ */
+ template<class _Container>
+ inline auto
+ end(_Container& __cont) -> decltype(__cont.end())
+ { return __cont.end(); }
+
+ /**
+ * @brief Return an iterator pointing to one past the last element of
+ * the const container.
+ * @param cont Container.
+ */
+ template<class _Container>
+ inline auto
+ end(const _Container& __cont) -> decltype(__cont.end())
+ { return __cont.end(); }
+
+ /**
+ * @brief Return an iterator pointing to the first element of the array.
+ * @param arr Array.
+ */
+ template<class _Tp, size_t _Nm>
+ inline _Tp*
+ begin(_Tp (&__arr)[_Nm])
+ { return __arr; }
+
+ /**
+ * @brief Return an iterator pointing to one past the last element
+ * of the array.
+ * @param arr Array.
+ */
+ template<class _Tp, size_t _Nm>
+ inline _Tp*
+ end(_Tp (&__arr)[_Nm])
+ { return __arr + _Nm; }
+
+_GLIBCXX_END_NAMESPACE
+
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+#endif // _GLIBCXX_RANGE_ACCESS_H
// Versatile string utility -*- C++ -*-
-// Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+// Copyright (C) 2005, 2006, 2007, 2008, 2009, 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
#include <bits/stl_iterator.h>
#include <ext/numeric_traits.h>
#include <bits/move.h>
+#include <bits/range_access.h>
_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
#endif
#include <bits/stl_algobase.h>
+#include <bits/range_access.h>
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/array>
#include <bits/stl_construct.h>
#include <bits/stl_uninitialized.h>
#include <bits/stl_deque.h>
+#include <bits/range_access.h>
#ifndef _GLIBCXX_EXPORT_TEMPLATE
# include <bits/deque.tcc>
#else
#include <bits/forward_list.h>
+#include <bits/range_access.h>
#ifndef _GLIBCXX_EXPORT_TEMPLATE
# include <bits/forward_list.tcc>
#include <istream>
#include <bits/stream_iterator.h>
#include <bits/streambuf_iterator.h>
+#include <bits/range_access.h>
#endif /* _GLIBCXX_ITERATOR */
#include <bits/stl_algobase.h>
#include <bits/allocator.h>
#include <bits/stl_list.h>
+#include <bits/range_access.h>
#ifndef _GLIBCXX_EXPORT_TEMPLATE
# include <bits/list.tcc>
#include <bits/stl_tree.h>
#include <bits/stl_map.h>
#include <bits/stl_multimap.h>
+#include <bits/range_access.h>
#ifdef _GLIBCXX_DEBUG
# include <debug/map>
#include <utility>
#include <vector>
+#include <bits/range_access.h>
#include <bits/regex_constants.h>
#include <bits/regex_error.h>
#include <bits/regex_cursor.h>
#include <bits/stl_tree.h>
#include <bits/stl_set.h>
#include <bits/stl_multiset.h>
+#include <bits/range_access.h>
#ifdef _GLIBCXX_DEBUG
# include <debug/set>
#include <ext/numeric_traits.h>
#include <bits/stl_algobase.h>
#include <bits/basic_string.h>
+#include <bits/range_access.h>
#ifndef _GLIBCXX_EXPORT_TEMPLATE
# include <bits/basic_string.tcc>
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.
*/
#include <bits/functional_hash.h>
#include <bits/hashtable.h>
#include <bits/unordered_map.h>
+#include <bits/range_access.h>
#ifdef _GLIBCXX_DEBUG
# include <debug/unordered_map>
#include <bits/functional_hash.h>
#include <bits/hashtable.h>
#include <bits/unordered_set.h>
+#include <bits/range_access.h>
#ifdef _GLIBCXX_DEBUG
# include <debug/unordered_set>
#undef _DEFINE_BINARY_OPERATOR
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+ /**
+ * @brief Return an iterator pointing to the first element of
+ * the valarray.
+ * @param va valarray.
+ */
+ template<class _Tp>
+ inline _Tp*
+ begin(valarray<_Tp>& __va)
+ { return std::__addressof(__va[0]); }
+
+ /**
+ * @brief Return an iterator pointing to the first element of
+ * the const valarray.
+ * @param va valarray.
+ */
+ template<class _Tp>
+ inline const _Tp*
+ begin(const valarray<_Tp>& __va)
+ { return std::__addressof(__va[0]); }
+
+ /**
+ * @brief Return an iterator pointing to one past the last element of
+ * the valarray.
+ * @param va valarray.
+ */
+ template<class _Tp>
+ inline _Tp*
+ end(valarray<_Tp>& __va)
+ { return std::__addressof(__va[0]) + __va.size(); }
+
+ /**
+ * @brief Return an iterator pointing to one past the last element of
+ * the const valarray.
+ * @param va valarray.
+ */
+ template<class _Tp>
+ inline const _Tp*
+ end(const valarray<_Tp>& __va)
+ { return std::__addressof(__va[0]) + __va.size(); }
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
// @} group numeric_arrays
_GLIBCXX_END_NAMESPACE
#include <bits/stl_uninitialized.h>
#include <bits/stl_vector.h>
#include <bits/stl_bvector.h>
+#include <bits/range_access.h>
#ifndef _GLIBCXX_EXPORT_TEMPLATE
# include <bits/vector.tcc>
get(const std::pair<_Tp1, _Tp2>& __in)
{ return __pair_get<_Int>::__const_get(__in); }
+#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
+ /**
+ * @brief Return the first of a pair containing two input iterators.
+ * @param p Pair.
+ */
+ template<class _InputIterator>
+ inline _InputIterator
+ begin(const std::pair<_InputIterator, _InputIterator>& __p)
+ { return __p.first; }
+
+ /**
+ * @brief Return the second of a pair containing two input iterators.
+ * @param p Pair.
+ */
+ template<class _InputIterator>
+ inline _InputIterator
+ end(const std::pair<_InputIterator, _InputIterator>& __p)
+ { return __p.second; }
+#endif
+
_GLIBCXX_END_NAMESPACE_TR1
}
const_iterator
end() const { return begin() + size(); }
};
+
+ /**
+ * @brief Return an iterator pointing to the first element of
+ * the initilizer_list.
+ * @param il Initializer list.
+ */
+ template<class _Tp>
+ inline const _Tp*
+ begin(initializer_list<_Tp> __ils)
+ { return __ils.begin(); }
+
+ /**
+ * @brief Return an iterator pointing to one past the last element
+ * of the initilizer_list.
+ * @param il Initializer list.
+ */
+ template<class _Tp>
+ inline const _Tp*
+ end(initializer_list<_Tp> __ils)
+ { return __ils.end(); }
}
#pragma GCC visibility pop
--- /dev/null
+// { 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/>.
+
+// 18.9.3 Initializer list range access [support.initlist.range]
+
+#include <initializer_list>
+
+void
+test01()
+{
+ std::begin({1, 2, 3});
+ std::end({1, 2, 3});
+}
--- /dev/null
+// { 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/>.
+
+// 20.3.5.4, pair range access: [pair.range]
+
+#include <utility>
+#include <vector>
+
+void
+test01()
+{
+ std::vector<double> v{1.0, 2.0, 3.0};
+ auto p = std::make_pair(v.begin(), v.end());
+ std::begin(p);
+ std::end(p);
+}
--- /dev/null
+// { 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);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <string>
+
+void
+test01()
+{
+ std::string s("Hello, World!");
+ std::begin(s);
+ std::end(s);
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ std::wstring ws(L"Hello, World!");
+ std::begin(ws);
+ std::end(ws);
+#endif
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <array>
+
+void
+test01()
+{
+ std::array<int, 3> a{1, 2, 3};
+ std::begin(a);
+ std::end(a);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <deque>
+
+void
+test01()
+{
+ std::deque<int> d{1, 2, 3};
+ std::begin(d);
+ std::end(d);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <forward_list>
+
+void
+test01()
+{
+ std::forward_list<int> fl{1, 2, 3};
+ std::begin(fl);
+ std::end(fl);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <list>
+
+void
+test01()
+{
+ std::list<int> l{1, 2, 3};
+ std::begin(l);
+ std::end(l);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <map>
+
+void
+test01()
+{
+ std::map<int, double> m{{1, 1.0}, {2, 2.0}, {3, 3.0}};
+ std::begin(m);
+ std::end(m);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <map>
+
+void
+test01()
+{
+ std::multimap<int, double> mm{{1, 1.0}, {2, 2.0}, {3, 3.0}};
+ std::begin(mm);
+ std::end(mm);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <set>
+
+void
+test01()
+{
+ std::multiset<int> ms{1, 2, 3};
+ std::begin(ms);
+ std::end(ms);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <set>
+
+void
+test01()
+{
+ std::set<int> s{1, 2, 3};
+ std::begin(s);
+ std::end(s);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <unordered_map>
+
+void
+test01()
+{
+ std::unordered_map<int, double> um{{1, 1.0}, {2, 2.0}, {3, 3.0}};
+ std::begin(um);
+ std::end(um);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <unordered_map>
+
+void
+test01()
+{
+ std::unordered_multimap<int, double> umm{{1, 1.0}, {2, 2.0}, {3, 3.0}};
+ std::begin(umm);
+ std::end(umm);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <unordered_set>
+
+void
+test01()
+{
+ std::unordered_multiset<int> ums{1, 2, 3};
+ std::begin(ums);
+ std::end(ums);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <unordered_set>
+
+void
+test01()
+{
+ std::unordered_set<int> us{1, 2, 3};
+ std::begin(us);
+ std::end(us);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <vector>
+
+void
+test01()
+{
+ std::vector<double> v{1.0, 2.0, 3.0};
+ std::begin(v);
+ std::end(v);
+
+ std::vector<bool> vb{true, false, true};
+ std::begin(vb);
+ std::end(vb);
+}
--- /dev/null
+// { 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 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/>.
+
+#include <iterator>
+
+namespace std
+{
+ template<class C> auto begin(C& c) -> decltype(c.begin());
+ template<class C> auto begin(const C& c) -> decltype(c.begin());
+
+ template<class C> auto end(C& c) -> decltype(c.end());
+ template<class C> auto end(const C& c) -> decltype(c.end());
+
+ template<class T, size_t N> T* begin(T (&array)[N]);
+ template<class T, size_t N> T* end(T (&array)[N]);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <iterator>
+
+void
+test01()
+{
+ int arr[3] = {1, 2, 3};
+ std::begin(arr);
+ std::end(arr);
+}
--- /dev/null
+// { 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/>.
+
+// 26.6.10 valarray range access: [valarray.range]
+
+#include <valarray>
+
+void
+test01()
+{
+ std::valarray<double> va{1.0, 2.0, 3.0};
+ std::begin(va);
+ std::end(va);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <regex>
+
+void
+test01()
+{
+ std::smatch sm;
+ std::begin(sm);
+ std::end(sm);
+}
--- /dev/null
+// { 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <ext/vstring.h>
+
+void
+test01()
+{
+ __gnu_cxx::__vstring s("Hello, World!");
+ std::begin(s);
+ std::end(s);
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ __gnu_cxx::__wvstring ws(L"Hello, World!");
+ std::begin(ws);
+ std::end(ws);
+#endif
+}
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