bslma::UsesBslmaAllocator< TYPE > Struct Template Reference

#include <bslma_usesbslmaallocator.h>

Inheritance diagram for bslma::UsesBslmaAllocator< TYPE >:

Additional Inherited Members
Public Types inherited from bsl::integral_constant< bool, UsesBslmaAllocator_Imp< TYPE >::value >
typedef bool	value_type
typedef integral_constant	type
Public Member Functions inherited from bsl::integral_constant< bool, UsesBslmaAllocator_Imp< TYPE >::value >
	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 inherited from bsl::integral_constant< bool, UsesBslmaAllocator_Imp< TYPE >::value >
static const bool	value

Detailed Description

template<class TYPE>
struct bslma::UsesBslmaAllocator< TYPE >

This metafunction is derived from true_type if TYPE adheres to the bslma allocator usage idiom and false_type otherwise. Note that this trait must be explicitly associated with a type in order for this metafunction to return true; simply having a constructor that implicitly converts bslma::Allocator * to TYPE is deprecated as a means of indicating that a type follows the bslma allocator usage idiom.

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

• bslma_usesbslmaallocator.h