bslma::AllocatorAdaptor< STL_ALLOC > Class Template Reference

#include <bslma_allocatoradaptor.h>

Inheritance diagram for bslma::AllocatorAdaptor< STL_ALLOC >:

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

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.

Public Member Functions
	AllocatorAdaptor ()
	AllocatorAdaptor (const STL_ALLOC &stla)
	AllocatorAdaptor (const AllocatorAdaptor &)=default
	~AllocatorAdaptor ()=default
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
void *	allocate (size_type size) BSLS_KEYWORD_OVERRIDE
void	deallocate (void *address) BSLS_KEYWORD_OVERRIDE
STL_ALLOC	adaptedAllocator () const
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
	memory_resource (const memory_resource &) BSLS_KEYWORD_DEFAULT
virtual	~memory_resource ()
memory_resource &	operator= (const memory_resource &) BSLS_KEYWORD_DEFAULT
BSLA_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

Constructor & Destructor Documentation

AllocatorAdaptor()

template<class STL_ALLOC >

bslma::AllocatorAdaptor< STL_ALLOC >::AllocatorAdaptor ( const AllocatorAdaptor< STL_ALLOC > &  )

default

~AllocatorAdaptor()

template<class STL_ALLOC >

bslma::AllocatorAdaptor< STL_ALLOC >::~AllocatorAdaptor ( )

default

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

• bslma_allocatoradaptor.h