org.sc3d.apt.sss.v3
Class Tree.Production

java.lang.Object
  org.sc3d.apt.sss.v3.Tree.Production

Enclosing class:

Tree

public static class Tree.Production
extends java.lang.Object

Represents something constructed using a Grammar.Production from a sequence of smaller things.

Field Summary

java.lang.String	name The name of the Grammar.Production that was used.
int	numParts The number of parts.

Constructor Summary

Tree.Production(java.lang.String name, Tree[] parts)
Constructs a Production.

Method Summary

Tree	get(int index) Returns the part with index 'index'.
Tree.NonTerminal	getNT(int index) Returns '(NonTerminal)get(index)'.
Tree.Production	getP(int index) Returns '(Production)getNT(index).get()'.
Tree.Terminal	getT(int index) Returns '(Terminal)get(index)'.
java.lang.String	toString() Returns a String representation of this Production.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

name

public final java.lang.String name

The name of the Grammar.Production that was used.

numParts

public final int numParts

The number of parts. This is the same as the corresponding field of the Grammar.Production that was used.

Constructor Detail

Tree.Production

public Tree.Production(java.lang.String name,
                       Tree[] parts)

Constructs a Production.

Method Detail

get

public Tree get(int index)

Returns the part with index 'index'.

getT

public Tree.Terminal getT(int index)

Returns '(Terminal)get(index)'.

getNT

public Tree.NonTerminal getNT(int index)

Returns '(NonTerminal)get(index)'.

getP

public Tree.Production getP(int index)

Returns '(Production)getNT(index).get()'.

toString

public java.lang.String toString()

Returns a String representation of this Production.

Overrides:

toString in class java.lang.Object