stapl::identity< T > Struct Template Reference

Function which returns its argument. More...

Public Member Functions
template<typename Ref1 >
T	operator() (Ref1 x)
template<typename Ref1 >
T	operator() (Ref1 x) const
bool	operator== (identity const &other) const

Public Types
using	argument_type = T
using	result_type = T

Detailed Description

template<typename T>
struct stapl::identity< T >

Function which returns its argument.

Template Parameters

T	Type of the argument.

Instances of this struct with the same template parameter all compare equal.

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

• algorithms/functional.hpp