ArSp::DefaultArrayAlloc< T > Class Template Reference

Default allocator. More...

#include <CHArray.H>

Public Member Functions
	DefaultArrayAlloc ()
T *	allocate (const USz_t size)
T *	allocate (void *const addr, const USz_t size)
void	deallocate (T *p, const USz_t size)

Private Types
enum	AllocBy { AllocUndefined, AllocNew, AllocRaw }

Private Attributes
AllocBy	m_allocBy

Detailed Description

template<typename T>
class ArSp::DefaultArrayAlloc< T >

Default allocator.

Allocators used by class array are simplified versions of the std::allocator and may contain member data. The following members are required:

• allocate(const USz_t size)
  • Allocate and construct 'size' objects
• deallocate(void *const addr, const USz_t size)
  • Deallocate and destroy 'size' objects at 'addr'

The following members are optional:

• allocate(void *const addr, const USz_t size)
  • Construct 'size' objects at 'addr'. If provided, CHArray::define(void *const addr, ...) can be used to construct on preallocated memory. In this case, deallocate should only destroy the created objects, not delete the memory.

Member Enumeration Documentation

AllocBy

template<typename T >

enum ArSp::DefaultArrayAlloc::AllocBy

private

Enumerator
AllocUndefined
AllocNew
AllocRaw

Constructor & Destructor Documentation

DefaultArrayAlloc()

template<typename T >

ArSp::DefaultArrayAlloc< T >::DefaultArrayAlloc ( )

inline

Member Function Documentation

allocate() [1/2]

template<typename T >

T* ArSp::DefaultArrayAlloc< T >::allocate ( const USz_t  size )

inline

References CH_assert, and IntVect::p().

allocate() [2/2]

template<typename T >

T* ArSp::DefaultArrayAlloc< T >::allocate ( void *const  addr, const USz_t  size  )

inline

deallocate()

template<typename T >

void ArSp::DefaultArrayAlloc< T >::deallocate ( T *  p, const USz_t  size  )

inline

References IntVect::p().

Member Data Documentation

m_allocBy

template<typename T >

AllocBy ArSp::DefaultArrayAlloc< T >::m_allocBy

private

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

• CHArray.H