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SymbolCounterComposite Class Reference

#include "gsp__Symbol.h"

Defines a symbol counter composite for recursively counting (possibly nested) repetitive symbol sequences More...

Deriving Class(es)

SymbolCounter

Public Functions
	SymbolCounterComposite	( )
	~SymbolCounterComposite	( )
void	addComponent	( SymbolCounter * pComponent )
void	destroyAllComponents	( )
SymbolCounter *	getComponent	( unsigned long uIndex )
const SymbolCounter *	getConstComponentAt	( unsigned long uIndex ) const
unsigned long	getNbComponents	( ) const
Protected Functions
void	ensureComponentCapacity	( unsigned long uMinCapacity )
SymbolCounter *	getComponentAt	( unsigned long uIterLevel , va_list arg )
Protected Variables
SymbolCounter * *	m_apComponents
unsigned long	m_uCapacity
unsigned long	m_uNbComponents

Detailed Description

Defines a symbol counter composite for recursively counting (possibly nested) repetitive symbol sequences

Files Included

#include <iostream>
#include "universal.h"

Functions Documentation

SymbolCounterComposite ( )

Constructor. By default the composite is empty.

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~SymbolCounterComposite ( ) [ virtual ]

Destructor. By default the composite is empty.

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const SymbolCounter * getConstComponentAt ( unsigned long uIndex ) const

Returns the const sub component of the specified index.

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void ensureComponentCapacity ( unsigned long uMinCapacity ) [ protected ]

Components-related management function.

Manages the memory slots used to store pointers to sub components (symbols) (when the symbol is iterative). Re-allocates the memory slots if necessary to ensure that at least uMinCapacity pointers can be stored. If the slots must be increased, the new slot capacity is at least doubled if this is sufficient.

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void addComponent ( SymbolCounter * pComponent )

Adds a sub component for this symbol.

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void destroyAllComponents ( )

Destroys all sub components and resets any reference to them.

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unsigned long getNbComponents ( ) const

Returns the number of components contained by this composite. Note that these components may themselves be composites.