bsl::integral_constant< t_TYPE, t_VAL > Struct Template Reference

#include <bslmf_integralconstant.h>

Inheritance diagram for bsl::integral_constant< t_TYPE, t_VAL >:

Public Types
typedef t_TYPE	value_type
typedef integral_constant	type

Public Member Functions
	integral_constant ()=default
	integral_constant (const integral_constant &)=default
integral_constant	operator= (const integral_constant &)=default
	~integral_constant ()=default
BSLS_KEYWORD_CONSTEXPR	operator value_type () const BSLS_KEYWORD_NOEXCEPT
	Return t_VAL.

Static Public Attributes
static const t_TYPE	value = t_VAL

Detailed Description

template<class t_TYPE, t_TYPE t_VAL>
struct bsl::integral_constant< t_TYPE, t_VAL >

Generate a unique type for the given t_TYPE and t_VAL. This struct is used for compile-time dispatch of overloaded functions and as the base class for many metafunctions.

Member Typedef Documentation

type

template<class t_TYPE , t_TYPE t_VAL>

typedef integral_constant bsl::integral_constant< t_TYPE, t_VAL >::type

value_type

template<class t_TYPE , t_TYPE t_VAL>

typedef t_TYPE bsl::integral_constant< t_TYPE, t_VAL >::value_type

Constructor & Destructor Documentation

integral_constant() [1/2]

template<class t_TYPE , t_TYPE t_VAL>

bsl::integral_constant< t_TYPE, t_VAL >::integral_constant ( )

default

integral_constant() [2/2]

template<class t_TYPE , t_TYPE t_VAL>

bsl::integral_constant< t_TYPE, t_VAL >::integral_constant ( const integral_constant< t_TYPE, t_VAL > &  )

default

~integral_constant()

template<class t_TYPE , t_TYPE t_VAL>

bsl::integral_constant< t_TYPE, t_VAL >::~integral_constant ( )

default

Member Function Documentation

operator value_type()

template<class t_TYPE , t_TYPE t_VAL>

BSLS_KEYWORD_CONSTEXPR bsl::integral_constant< t_TYPE, t_VAL >::operator value_type

(

)

const

operator=()

template<class t_TYPE , t_TYPE t_VAL>

integral_constant bsl::integral_constant< t_TYPE, t_VAL >::operator= ( const integral_constant< t_TYPE, t_VAL > &  )

default

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

• bslmf_integralconstant.h