Puma::Stack< Item > Class Template Reference

#include <Puma/Stack.h>

Inheritance diagram for Puma::Stack< Item >:

Description

template<class Item>
class Puma::Stack< Item >

Stack implementation based on a variable length array.

Template Parameters

Item	The stack item type.

Public Member Functions
	Stack (long is=8192, long incr=8192)
	Construct a new stack.
void	push (Item item)
	Add a new item on top of the stack.
Item &	top () const
	Get the top item from the stack.
void	pop ()
	Remove the top item from the stack.
long	length () const
	Get the number of items on the stack.
void	reset ()
	Reset the stack.

Constructor & Destructor Documentation

Stack()

template<class Item>

Puma::Stack< Item >::Stack ( long is = 8192, long incr = 8192 )

inline

Construct a new stack.

Parameters

is	The default size of the stack.
incr	The default increment value for the stack size.

Member Function Documentation

length()

template<class Item>

long Puma::Stack< Item >::length ( ) const

inline

Get the number of items on the stack.

Returns

The number of items.

pop()

template<class Item>

void Puma::Stack< Item >::pop ( )

inline

Remove the top item from the stack.

push()

template<class Item>

void Puma::Stack< Item >::push ( Item item )

inline

Add a new item on top of the stack.

Parameters

item	The item to add.

reset()

template<class Item>

void Puma::Stack< Item >::reset ( )

inline

Reset the stack.

top()

template<class Item>

Item & Puma::Stack< Item >::top ( ) const

inline

Get the top item from the stack.

Returns

A reference to the top stack item.