antlr.collections
Interface Stack

All Known Implementing Classes:

LList

public interface Stack

A simple stack definition; restrictive in that you cannot access arbitrary stack elements.

Author:

Terence Parr MageLang Institute

Method Summary

int	height()
Object	pop()
void	push(Object o)
Object	top()

Method Detail

height

public int height()

pop

public Object pop()
           throws NoSuchElementException

NoSuchElementException

push

public void push(Object o)

top

public Object top()
           throws NoSuchElementException

NoSuchElementException