Dune::MallocAllocator< T > Class Template Reference

Allocators implementation which simply calls malloc/free. More...

#include <dune/common/mallocallocator.hh>

Inheritance diagram for Dune::MallocAllocator< T >:

Classes
struct	rebind

Public Types
typedef std::size_t	size_type
typedef std::ptrdiff_t	difference_type
typedef T *	pointer
typedef const T *	const_pointer
typedef T &	reference
typedef const T &	const_reference
typedef T	value_type

Public Member Functions
	MallocAllocator () noexcept
	create a new MallocAllocator
template<class U>
	MallocAllocator (const MallocAllocator< U > &) noexcept
	copy construct from an other MallocAllocator, possibly for a different result type
	~MallocAllocator () noexcept
	cleanup this allocator
pointer	address (reference x) const
const_pointer	address (const_reference x) const
pointer	allocate (size_type n, const void *hint=0)
	allocate n objects of type T
void	deallocate (pointer p, size_type n)
	deallocate n objects of type T at address p
size_type	max_size () const noexcept
	max size for allocate
void	construct (pointer p, const T &val)
	copy-construct an object of type T (i.e. make a placement new on p)
template<typename ... Args>
void	construct (pointer p, Args &&... args)
	construct an object of type T from variadic parameters
void	destroy (pointer p)
	destroy an object of type T (i.e. call the destructor)

Detailed Description

template<class T>
class Dune::MallocAllocator< T >

Allocators implementation which simply calls malloc/free.

Member Typedef Documentation

const_pointer

template<class T>

typedef const T* Dune::MallocAllocator< T >::const_pointer

const_reference

template<class T>

typedef const T& Dune::MallocAllocator< T >::const_reference

difference_type

template<class T>

typedef std::ptrdiff_t Dune::MallocAllocator< T >::difference_type

pointer

template<class T>

typedef T* Dune::MallocAllocator< T >::pointer

reference

template<class T>

typedef T& Dune::MallocAllocator< T >::reference

size_type

template<class T>

typedef std::size_t Dune::MallocAllocator< T >::size_type

value_type

template<class T>

typedef T Dune::MallocAllocator< T >::value_type

Constructor & Destructor Documentation

MallocAllocator() [1/2]

template<class T>

Dune::MallocAllocator< T >::MallocAllocator ( )

inlinenoexcept

create a new MallocAllocator

MallocAllocator() [2/2]

template<class T>

template<class U>

Dune::MallocAllocator< T >::MallocAllocator ( const MallocAllocator< U > & )

inlinenoexcept

copy construct from an other MallocAllocator, possibly for a different result type

~MallocAllocator()

template<class T>

Dune::MallocAllocator< T >::~MallocAllocator ( )

inlinenoexcept

cleanup this allocator

Member Function Documentation

address() [1/2]

template<class T>

const_pointer Dune::MallocAllocator< T >::address ( const_reference x ) const

inline

address() [2/2]

template<class T>

pointer Dune::MallocAllocator< T >::address ( reference x ) const

inline

allocate()

template<class T>

pointer Dune::MallocAllocator< T >::allocate ( size_type n, const void * hint = 0 )

inline

allocate n objects of type T

construct() [1/2]

template<class T>

template<typename ... Args>

void Dune::MallocAllocator< T >::construct ( pointer p, Args &&... args )

inline

construct an object of type T from variadic parameters

construct() [2/2]

template<class T>

void Dune::MallocAllocator< T >::construct ( pointer p, const T & val )

inline

copy-construct an object of type T (i.e. make a placement new on p)

deallocate()

template<class T>

void Dune::MallocAllocator< T >::deallocate ( pointer p, size_type n )

inline

deallocate n objects of type T at address p

destroy()

template<class T>

void Dune::MallocAllocator< T >::destroy ( pointer p )

inline

destroy an object of type T (i.e. call the destructor)

max_size()

template<class T>

size_type Dune::MallocAllocator< T >::max_size ( ) const

inlinenoexcept

max size for allocate

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

• mallocallocator.hh