bslstl::Function_IsReferenceCompatible< FROM_TYPE, TO_TYPE > Struct Template Reference

#include <bslstl_function_isreferencecompatible.h>

Inheritance diagram for bslstl::Function_IsReferenceCompatible< FROM_TYPE, TO_TYPE >:

Public Member Functions
	BSLMF_ASSERT (!bslmf::MovableRefUtil::IsReference< FROM_TYPE >::value)
	BSLMF_ASSERT (!bslmf::MovableRefUtil::IsReference< TO_TYPE >::value)
Public Member Functions inherited from bsl::integral_constant< t_TYPE, t_VAL >
	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.

Additional Inherited Members
Public Types inherited from bsl::integral_constant< t_TYPE, t_VAL >
typedef t_TYPE	value_type
typedef integral_constant	type
Static Public Attributes inherited from bsl::integral_constant< t_TYPE, t_VAL >
static const t_TYPE	value = t_VAL

Detailed Description

template<class FROM_TYPE, class TO_TYPE>
struct bslstl::Function_IsReferenceCompatible< FROM_TYPE, TO_TYPE >

This metafunction is derived from true_type if a reference to the specified FROM_TYPE parameter type can be substituted for a reference to the specified TO_TYPE parameter type with no loss of information; otherwise, it is derived from false_type. By default, this metafunction yields true_type if FROM_TYPE is the same as TO_TYPE; else it yields false_type. bdef_Function should specialize this template to yield true_type when FROM_TYPE is an instantiation of bdef_Function and TO_TYPE is the corresponding instantiation of bsl::function with the same function prototype. Instantiation will fail if either FROM_TYPE or TO_TYPE are reference types.

Member Function Documentation

BSLMF_ASSERT() [1/2]

template<class FROM_TYPE , class TO_TYPE >

bslstl::Function_IsReferenceCompatible< FROM_TYPE, TO_TYPE >::BSLMF_ASSERT

(

!bslmf::MovableRefUtil::IsReference< FROM_TYPE >::value

)

BSLMF_ASSERT() [2/2]

template<class FROM_TYPE , class TO_TYPE >

bslstl::Function_IsReferenceCompatible< FROM_TYPE, TO_TYPE >::BSLMF_ASSERT

(

!bslmf::MovableRefUtil::IsReference< TO_TYPE >::value

)

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

• bslstl_function_isreferencecompatible.h