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libstdc++/69939 Qualify get and forward 

PR libstdc++/69939
	* include/experimental/tuple (__apply_impl): Qualify get and forward.

From-SVN: r233665
This commit is contained in:
Jonathan Wakely 2016-02-24 13:58:07 +00:00 committed by Jonathan Wakely
parent 727616d536
commit 27a8a63d85
2 changed files with 8 additions and 1 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2016-02-24 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/69939
* include/experimental/tuple (__apply_impl): Qualify get and forward.
2016-02-16 Tim Shen <timshen@google.com> 2016-02-16 Tim Shen <timshen@google.com>
Backport from mainline Backport from mainline

4
libstdc++-v3/include/experimental/tuple
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@ -54,7 +54,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
template <typename _Fn, typename _Tuple, std::size_t... _Idx> template <typename _Fn, typename _Tuple, std::size_t... _Idx>
constexpr decltype(auto) constexpr decltype(auto)
__apply_impl(_Fn&& f, _Tuple&& t, std::index_sequence<_Idx...>) __apply_impl(_Fn&& f, _Tuple&& t, std::index_sequence<_Idx...>)
{ return std::forward<_Fn>(f)(get<_Idx>(forward<_Tuple>(t))...); } {
return std::forward<_Fn>(f)(std::get<_Idx>(std::forward<_Tuple>(t))...);
}
template <typename _Fn, typename _Tuple> template <typename _Fn, typename _Tuple>
constexpr decltype(auto) constexpr decltype(auto)