Dune::MallocAllocator< T > Class Template Reference

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

#include <dune/common/mallocallocator.hh>

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 () throw ()
	create a new MallocAllocator More...
template<class U >
	MallocAllocator (const MallocAllocator< U > &) throw ()
	copy construct from an other MallocAllocator, possibly for a different result type More...
	~MallocAllocator () throw ()
	cleanup this allocator More...
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 More...
void	deallocate (pointer p, size_type n)
	deallocate n objects of type T at address p More...
size_type	max_size () const throw ()
	max size for allocate More...
void	construct (pointer p, const T &val)
	copy-construct an object of type T (i.e. make a placement new on p) More...
template<typename... _Args>
void	construct (pointer p, _Args &&...__args)
void	destroy (pointer p)
	destroy an object of type T (i.e. call the destructor) More...

Detailed Description

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

Allocators implementation which simply calls malloc/free.

Member Typedef Documentation

template<class T>

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

template<class T>

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

template<class T>

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

template<class T>

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

template<class T>

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

template<class T>

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

template<class T>

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

Constructor & Destructor Documentation

template<class T>

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

inline

create a new MallocAllocator

template<class T>

template<class U >

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

inline

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

template<class T>

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

inline

cleanup this allocator

Member Function Documentation

template<class T>

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

inline

template<class T>

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

inline

template<class T>

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

inline

allocate n objects of type T

References DUNE_UNUSED_PARAMETER, and Dune::MallocAllocator< T >::max_size().

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)

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

Note

works only with newer C++ compilers

template<class T>

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

inline

deallocate n objects of type T at address p

References DUNE_UNUSED_PARAMETER.

template<class T>

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

inline

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

template<class T>

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

inline

max size for allocate

Referenced by Dune::MallocAllocator< T >::allocate().

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

• mallocallocator.hh