class WordChainElemPool

This class is a pool of pre-allocated WordChainElem structures.

Public Methods

void returnElem( WordChainElem* elem )

Returns a WordChainElem instance that is no longer required to the pool

Public Members

Creates the pool.

'max_size' is the initial size of the pool

'realloc_amount_' is the number of additional WordChainElem instances

that are to be allocated each time the pool empties

If 'realloc_amount_' is undefined, then 'max_size' elements are

Gets the next free WordChainElem instance from the pool.

Documentation

This class is a pool of pre-allocated WordChainElem structures. It's purpose is to enable fast access to the WordChainElem instances during decoding. If the pool is empty, and something asks for a WordChainElem instance then a block of new instances are allocated before the requested instance is returned.

Creates the pool.

Creates the pool.

'max_size' is the initial size of the pool

'max_size' is the initial size of the pool

'realloc_amount_' is the number of additional WordChainElem instances

'realloc_amount_' is the number of additional WordChainElem instances

that are to be allocated each time the pool empties

that are to be allocated each time the pool empties

If 'realloc_amount_' is undefined, then 'max_size' elements are

If 'realloc_amount_' is undefined, then 'max_size' elements are

Gets the next free WordChainElem instance from the pool.

Gets the next free WordChainElem instance from the pool. Allocates

void returnElem( WordChainElem* elem )

Returns a WordChainElem instance that is no longer required to the pool

This class has no child classes.

Author:

Darren Moore (moore@idiap.ch)

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