Stack (antlr Javadoc)

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
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method 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