edu.stanford.nlp.lexgram
Interface Grammar

All Known Implementing Classes:

DFSAGrammar, SimpleGrammar

public interface Grammar

An interface for grammar representation

Method Summary

void	addRule(Rule r)
Set	getLabels()
Set	getPatterns()
Set	getRules()
Set	getRulesByFirstItem(Object firstRhs)
Set	getRulesByLabel(Label label)
Set	getRulesByPattern(Object pattern)
void	removeRule(Rule r)
double	scoreRule(Rule r)

Method Detail

addRule

public void addRule(Rule r)

removeRule

public void removeRule(Rule r)

getRules

public Set getRules()

getRulesByLabel

public Set getRulesByLabel(Label label)

getRulesByFirstItem

public Set getRulesByFirstItem(Object firstRhs)

getRulesByPattern

public Set getRulesByPattern(Object pattern)

getLabels

public Set getLabels()

getPatterns

public Set getPatterns()

scoreRule

public double scoreRule(Rule r)