utilmm::smart::ref_count::simple_memory< Ty > Struct Template Reference

simple memory manager for utilmm::smart::ref_count::manager More...

#include <simple_memory.hh>

List of all members.

Public Types
typedef Ty	base_type
	Real type for memory cells.
typedef std::pair< base_type, size_t >	cell_type
	memory cell type
typedef cell_type *	mem_cell
	public memory cell type
Public Member Functions
mem_cell	create (base_type *ptr)
	Attachment of a new pointer.
void	destroy (mem_cell c)
	Destroy a memory cell.
mem_cell	null_cell ()
	null cell creation

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Detailed Description

template<typename Ty>
struct utilmm::smart::ref_count::simple_memory< Ty >

simple memory manager for utilmm::smart::ref_count::manager

This class implements the simplest memory manager we can use for utilmm::smart::ref_count::manager class. This manager will just delete the pointed cell when the manager request for it.

Parameters:

Ty	The type of managed cells

Note:

This manager may be buggy as it could create two counter for one pointed cell then it will surely delete twice the pointed cell.

Author:

Frédéric Py <fpy@laas.fr>

Definition at line 30 of file simple_memory.hh.

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Member Typedef Documentation

template<typename Ty >

typedef Ty utilmm::smart::ref_count::simple_memory< Ty >::base_type

Real type for memory cells.

Definition at line 32 of file simple_memory.hh.

template<typename Ty >

typedef std::pair<base_type, size_t> utilmm::smart::ref_count::simple_memory< Ty >::cell_type

memory cell type

Definition at line 34 of file simple_memory.hh.

template<typename Ty >

typedef cell_type* utilmm::smart::ref_count::simple_memory< Ty >::mem_cell

public memory cell type

Definition at line 36 of file simple_memory.hh.

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Member Function Documentation

template<typename Ty >

mem_cell utilmm::smart::ref_count::simple_memory< Ty >::create

(

base_type *

ptr

)

[inline]

Attachment of a new pointer.

This function adds a new pointer to the memory management.

Parameters:

ptr	The pointer to manage

Returns:

The cell associated to ptr

Bug:

If the same pointer is passed more than one time to this function there's no control to return a mem_cell with the good reference counter.

Definition at line 61 of file simple_memory.hh.

template<typename Ty >

void utilmm::smart::ref_count::simple_memory< Ty >::destroy

(

mem_cell

c

)

[inline]

Destroy a memory cell.

This function Will detroy a memory cell and the real pointed value

Parameters:

c	The cell to destroy

Definition at line 72 of file simple_memory.hh.

template<typename Ty >

mem_cell utilmm::smart::ref_count::simple_memory< Ty >::null_cell

(

)

[inline]

null cell creation

This function create the cell corresponding to null

Returns:

the null cell

Definition at line 44 of file simple_memory.hh.

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

• simple_memory.hh