bslma::AllocatorAdaptor< STL_ALLOC > Class Template Reference

#include <bslma_allocatoradaptor.h>

Inheritance diagram for bslma::AllocatorAdaptor< STL_ALLOC >:

Public Member Functions
	AllocatorAdaptor ()
	AllocatorAdaptor (const STL_ALLOC &stla)
	AllocatorAdaptor (const AllocatorAdaptor &)
	~AllocatorAdaptor ()
Public Member Functions inherited from bslma::AllocatorAdaptor_Imp< STL_ALLOC::template rebind< char >::other >
	AllocatorAdaptor_Imp ()
	AllocatorAdaptor_Imp (const StlAllocatorType &stla)
	~AllocatorAdaptor_Imp () BSLS_KEYWORD_OVERRIDE
	Destroy this object and the STL-style allocator that it wraps.
void *	allocate (size_type size) BSLS_KEYWORD_OVERRIDE
void	deallocate (void *address) BSLS_KEYWORD_OVERRIDE
STL_ALLOC	adaptedAllocator () const
	Return a copy of the STL allocator stored within this object.
Public Member Functions inherited from bslma::Allocator
	~Allocator () BSLS_KEYWORD_OVERRIDE
template<class TYPE >
void	deleteObject (const TYPE *object)
template<class TYPE >
void	deleteObjectRaw (const TYPE *object)
void	deleteObject (bsl::nullptr_t)
void	deleteObjectRaw (bsl::nullptr_t)
Public Member Functions inherited from bsl::memory_resource
	memory_resource () BSLS_KEYWORD_DEFAULT
	Create this object. Has no effect other than to begin its lifetime.
	memory_resource (const memory_resource &) BSLS_KEYWORD_DEFAULT
virtual	~memory_resource ()
	Destroy this object. Has no effect other than to end its lifetime.
memory_resource &	operator= (const memory_resource &) BSLS_KEYWORD_DEFAULT
	Return a modifiable reference to this object.
BSLS_ANNOTATION_NODISCARD void *	allocate (size_t bytes, size_t alignment=k_MAX_ALIGN)
void	deallocate (void *p, size_t bytes, size_t alignment=k_MAX_ALIGN)
bool	is_equal (const memory_resource &other) const BSLS_KEYWORD_NOEXCEPT

Additional Inherited Members
Public Types inherited from bslma::AllocatorAdaptor_Imp< STL_ALLOC::template rebind< char >::other >
typedef AllocatorAdaptor_Imp	Type
typedef STL_ALLOC	StlAllocatorType
Public Types inherited from bslma::Allocator
typedef std::size_t	size_type
Static Public Member Functions inherited from bslma::Allocator
static void	throwBadAlloc ()
Protected Member Functions inherited from bslma::Allocator
void *	do_allocate (std::size_t bytes, std::size_t alignment) BSLS_KEYWORD_OVERRIDE
void	do_deallocate (void *p, std::size_t bytes, std::size_t alignment) BSLS_KEYWORD_OVERRIDE
bool	do_is_equal (const memory_resource &other) const BSLS_KEYWORD_NOEXCEPT BSLS_KEYWORD_OVERRIDE

Detailed Description

template<class STL_ALLOC>
class bslma::AllocatorAdaptor< STL_ALLOC >

Polymorphic wrapper around an object of the specified STL_ALLOC STL-style allocator template parameter. A pointer to an object of this class can thus be used with any component that uses BDE-style memory allocation. Note that AllocatorAdaptor<A>::Type is the same type regardless of whether or not the compiler supports alias templates. It should be used, therefore, whenever the exact type of the adaptor is important.

Constructor & Destructor Documentation

AllocatorAdaptor()

template<class STL_ALLOC >

bslma::AllocatorAdaptor< STL_ALLOC >::AllocatorAdaptor

(

const AllocatorAdaptor< STL_ALLOC > &

)

~AllocatorAdaptor()

template<class STL_ALLOC >

bslma::AllocatorAdaptor< STL_ALLOC >::~AllocatorAdaptor

(

)

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

• bslma_allocatoradaptor.h