Searched defs:__wrapper (Results 1 – 1 of 1) sorted by relevance
45 struct __wrapper { struct 47 _LIBCPP_HIDE_FROM_ABI constexpr explicit __wrapper(__forward_tag, _Args&&... __args) in __wrapper() argument 50 _LIBCPP_HIDE_FROM_ABI constexpr explicit __wrapper(__from_tag, _Fn const& __f) : __t_(__f()) {} in __wrapper() argument 54 optional<__wrapper> __value_ = nullopt; argument