bslstp::Identity< TYPE > Struct Template Reference

#include <bslstp_exfunctional.h>

Detailed Description

template<class TYPE>
struct bslstp::Identity< TYPE >

An identity function.

See bslstp_exfunctional

Public Types
typedef TYPE	argument_type
typedef TYPE	result_type

Public Member Functions
	BSLMF_NESTED_TRAIT_DECLARATION (Identity, bsl::is_trivially_copyable)
const TYPE &	operator() (const TYPE &x) const

Member Typedef Documentation

argument_type

template<class TYPE >

typedef TYPE bslstp::Identity< TYPE >::argument_type

result_type

template<class TYPE >

typedef TYPE bslstp::Identity< TYPE >::result_type

Member Function Documentation

BSLMF_NESTED_TRAIT_DECLARATION()

template<class TYPE >

bslstp::Identity< TYPE >::BSLMF_NESTED_TRAIT_DECLARATION	(	Identity< TYPE >	,
		bsl::is_trivially_copyable
	)

operator()()

template<class TYPE >

const TYPE & bslstp::Identity< TYPE >::operator() ( const TYPE &  x ) const

inline

Return a const reference to the specified x.

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

• bslstp_exfunctional.h