diff options
Diffstat (limited to 'include/stack')
| -rw-r--r-- | include/stack | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/stack b/include/stack index 228864e4709b..c797ea5ec6e9 100644 --- a/include/stack +++ b/include/stack @@ -55,7 +55,7 @@ public: void push(const value_type& x); void push(value_type&& x); - template <class... Args> reference emplace(Args&&... args); + template <class... Args> reference emplace(Args&&... args); // reference in C++17 void pop(); void swap(stack& c) noexcept(is_nothrow_swappable_v<Container>) @@ -199,8 +199,13 @@ public: #ifndef _LIBCPP_HAS_NO_VARIADICS template <class... _Args> _LIBCPP_INLINE_VISIBILITY +#if _LIBCPP_STD_VER > 14 reference emplace(_Args&&... __args) { return c.emplace_back(_VSTD::forward<_Args>(__args)...);} +#else + void emplace(_Args&&... __args) + { c.emplace_back(_VSTD::forward<_Args>(__args)...);} +#endif #endif // _LIBCPP_HAS_NO_VARIADICS #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY |