mrpt::utils::CReferencedMemBlock Class Reference

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Detailed Description

Represents a memory block (via "void*") that can be shared between several objects through copy operator (=).

It keeps the reference count and only when it comes to zero, the memory block is really freed.

#include <mrpt/utils/CReferencedMemBlock.h>

Inheritance diagram for mrpt::utils::CReferencedMemBlock:

List of all members.

Public Member Functions
	CReferencedMemBlock (size_t mem_block_size=0)
	Constructor with an optional size of the memory block.
virtual	~CReferencedMemBlock ()
	Destructor, calls dereference_once.
void	resize (size_t mem_block_size)
	Resize the shared memory block.
template<class T >
T	getAs ()
template<class T >
T	getAs () const

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Constructor & Destructor Documentation

mrpt::utils::CReferencedMemBlock::CReferencedMemBlock

(

size_t

mem_block_size = 0

)

Constructor with an optional size of the memory block.

virtual mrpt::utils::CReferencedMemBlock::~CReferencedMemBlock

(

)

[virtual]

Destructor, calls dereference_once.

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Member Function Documentation

template<class T >

T mrpt::utils::CReferencedMemBlock::getAs

(

)

[inline]

Definition at line 54 of file CReferencedMemBlock.h.

References THROW_EXCEPTION, and empty().

template<class T >

T mrpt::utils::CReferencedMemBlock::getAs

(

)

const [inline]

Definition at line 65 of file CReferencedMemBlock.h.

References THROW_EXCEPTION, and empty().

void mrpt::utils::CReferencedMemBlock::resize

(

size_t

mem_block_size

)

Resize the shared memory block.