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

Modifier and Type	Method and Description
int	height()
Object	pop()
void	push(Object o)
Object	top()

Method Detail

height

int height()

pop

Object pop()
    throws NoSuchElementException

Throws:

NoSuchElementException

push

void push(Object o)

top

Object top()
    throws NoSuchElementException

Throws:

NoSuchElementException