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Implement LWG Issue #2187 (emplace_back and emplace for vector<bool>)

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188333 91177308-0d34-0410-b5e6-96231b3b80d8
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Marshall Clow
2013-08-13 23:54:12 +00:00
parent bf6eda0b1e
commit 198a2a59ee
4 changed files with 140 additions and 1 deletions
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14
include/vector
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@@ -216,8 +216,10 @@ public:
const_reference back() const;
void push_back(const value_type& x);
template <class... Args> void emplace_back(Args&&... args); // C++14
void pop_back();
template <class... Args> iterator emplace(const_iterator position, Args&&... args); // C++14
iterator insert(const_iterator position, const value_type& x);
iterator insert(const_iterator position, size_type n, const value_type& x);
template <class InputIterator>
@@ -2221,8 +2223,20 @@ public:
_LIBCPP_INLINE_VISIBILITY const_reference back() const {return __make_ref(__size_ - 1);}
void push_back(const value_type& __x);
#if _LIBCPP_STD_VER > 11
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY void emplace_back(_Args&&... __args)
{ push_back ( value_type ( _VSTD::forward<_Args>(__args)... )); }
#endif
_LIBCPP_INLINE_VISIBILITY void pop_back() {--__size_;}
#if _LIBCPP_STD_VER > 11
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY iterator emplace(const_iterator position, _Args&&... __args)
{ return insert ( position, value_type ( _VSTD::forward<_Args>(__args)... )); }
#endif
iterator insert(const_iterator __position, const value_type& __x);
iterator insert(const_iterator __position, size_type __n, const value_type& __x);
iterator insert(const_iterator __position, size_type __n, const_reference __x);