mathfu::simd_allocator< T > Class Template Reference

SIMD-safe memory allocator, for use with STL types like std::vector. More...

#include <utilities.h>

Inherits allocator< T >.

Detailed Description

template<typename T>
class mathfu::simd_allocator< T >

SIMD-safe memory allocator, for use with STL types like std::vector.

For example:

std::vector<vec4, mathfu::simd_allocator<vec4>> myvector;

See Also

MATHFU_DEFINE_GLOBAL_SIMD_AWARE_NEW_DELETE

Template Parameters

T	type allocated by this object.

Classes
struct	rebind
	Obtains an allocator of a different type. More...

Public Types
typedef size_t	size_type
	Size type.
typedef T *	pointer
	Pointer of type T.
typedef const T *	const_pointer
	Const pointer of type T.

Public Member Functions
	simd_allocator () throw ()
	Constructs a simd_allocator.
	simd_allocator (const simd_allocator &a) throw ()
	Constructs and copies a simd_allocator. More...
template<class U >
	simd_allocator (const simd_allocator< U > &a) throw ()
	Constructs and copies a simd_allocator. More...
	~simd_allocator () throw ()
	Destructs a simd_allocator.
pointer	allocate (size_type n)
	Allocate memory for object T. More...
void	deallocate (pointer p, size_type)

Constructor & Destructor Documentation

template<typename T>

mathfu::simd_allocator< T >::simd_allocator ( const simd_allocator< T > &  a ) throw ( )

inline

Constructs and copies a simd_allocator.

Parameters

a	Allocator to copy.

template<typename T>

template<class U >

mathfu::simd_allocator< T >::simd_allocator ( const simd_allocator< U > &  a ) throw ( )

inline

Constructs and copies a simd_allocator.

Parameters

a	Allocator to copy.

Template Parameters

U	type of the object allocated by the allocator to copy.

Member Function Documentation

template<typename T>

pointer mathfu::simd_allocator< T >::allocate ( size_type  n )

inline

Allocate memory for object T.

Parameters

n	Number of types to allocate.

Returns

Pointer to the newly allocated memory.

template<typename T>

void mathfu::simd_allocator< T >::deallocate ( pointer  p, size_type    )

inline

Deallocate memory referenced by pointer p.

Parameters

p	Pointer to memory to deallocate.

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

• utilities.h