DOKK / manpages / debian 11 / libstdc++-9-doc / std::reference_wrapper.3cxx.en
std::reference_wrapper< _Tp >(3cxx) std::reference_wrapper< _Tp >(3cxx)

std::reference_wrapper< _Tp > - Primary class template for reference_wrapper.

Inherits std::_Reference_wrapper_base_memfun< _Tp, bool >.


typedef _Tp type


template<typename _Up , typename = __not_same<_Up>, typename = decltype(reference_wrapper::_S_fun(std::declval<_Up>()))> reference_wrapper (_Up &&__uref) noexcept(noexcept(reference_wrapper::_S_fun(std::declval< _Up >())))
reference_wrapper (const reference_wrapper &)=default
_Tp & get () const noexcept
operator _Tp & () const noexcept
template<typename... _Args> result_of< _Tp &(_Args &&...)>::type operator() (_Args &&... __args) const
reference_wrapper & operator= (const reference_wrapper &)=default

class std::reference_wrapper< _Tp >" Primary class template for reference_wrapper.

Definition at line 291 of file refwrap.h.

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Sun Feb 7 2021 libstdc++