se.chalmers.cs.gf.parse.chart
Class Rule

java.lang.Object
  se.chalmers.cs.gf.parse.chart.Rule

Direct Known Subclasses:

NonTerminalRule, TerminalRule

public abstract class Rule
extends java.lang.Object

Constructor Summary

Rule(Category cat)

Method Summary

Category	getCategory() Get the left hand side of the rule.
abstract java.lang.String	getFun() Get the function name use to construct an abstract syntax tree from this rule.
abstract int	getSize() Get the number of terminals or non-terminal on the RHS.

Methods inherited from class java.lang.Object

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

Constructor Detail

Rule

public Rule(Category cat)

Method Detail

getCategory

public Category getCategory()

Get the left hand side of the rule.

getFun

public abstract java.lang.String getFun()

Get the function name use to construct an abstract syntax tree from this rule.

getSize

public abstract int getSize()

Get the number of terminals or non-terminal on the RHS.