Public Types | Public Member Functions

aligned_allocator< T > Class Template Reference

stl compatible allocator to use with with 16 byte aligned types More...

List of all members.

Public Types

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

Public Member Functions

pointer address (reference value) const
const_pointer address (const_reference value) const
 aligned_allocator (const aligned_allocator &) throw ()
template<class U >
 aligned_allocator (const aligned_allocator< U > &) throw ()
pointer allocate (size_type num, const_pointer *hint=0)
void construct (pointer p, const T &value)
void deallocate (pointer p, size_type)
void destroy (pointer p)
size_type max_size () const throw ()
bool operator!= (const aligned_allocator< T > &other) const
bool operator== (const aligned_allocator< T > &other) const

Detailed Description

template<class T>
class Eigen::aligned_allocator< T >

stl compatible allocator to use with with 16 byte aligned types

Example:

 // Matrix4f requires 16 bytes alignment:
 std::map< int, Matrix4f, std::less<int>, aligned_allocator<Matrix4f> > my_map_mat4;
 // Vector3f does not require 16 bytes alignment, no need to use Eigen's allocator:
 std::map< int, Vector3f > my_map_vec3;

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