std::reference_wrapper< _Tp > Class Template Reference

Inheritance diagram for std::reference_wrapper< _Tp >:

Public Types
typedef _Tp	type

Public Member Functions
_Tp &	get () const
	operator _Tp & () const
template<typename... _Args>
result_of< _M_func_type(_Args...)> ::type	operator() (_Args &...__args) const
reference_wrapper &	operator= (const reference_wrapper< _Tp > &__inref)
	reference_wrapper (_Tp &__indata)
	reference_wrapper (const reference_wrapper< _Tp > &__inref)

Detailed Description

template<typename _Tp>
class std::reference_wrapper< _Tp >

reference_wrapper

A convenience wrapper for creating a pair from two objects.

Parameters

x	The first object.
y	The second object.

Returns

A newly-constructed pair<> object of the appropriate type.

The standard requires that the objects be passed by reference-to-const, but LWG issue #181 says they should be passed by const value. We follow the LWG by default.

Definition at line 426 of file tr1_impl/functional.

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The documentation for this class was generated from the following file:

• tr1_impl/functional