fr.umlv.tatoo.cc.parser.lr
Class LR1ClosureComputer

java.lang.Object
  fr.umlv.tatoo.cc.parser.lr.LR1ClosureComputer

All Implemented Interfaces:

NodeClosureComputer<LR1Item>

public class LR1ClosureComputer
extends Object
implements NodeClosureComputer<LR1Item>

Author:

jcervell

Constructor Summary

LR1ClosureComputer(Grammar grammar, GrammarSets grammarSets, TerminalDecl eof)

Method Summary

Closure<LR1Item>

getClosure(LR1Item p) Gives the closure of the dotted non terminal of item

Methods inherited from class java.lang.Object

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

Constructor Detail

LR1ClosureComputer

public LR1ClosureComputer(Grammar grammar,
                          GrammarSets grammarSets,
                          TerminalDecl eof)

Method Detail

getClosure

public Closure<LR1Item> getClosure(LR1Item p)

Description copied from interface: NodeClosureComputer

Gives the closure of the dotted non terminal of item

Specified by:

getClosure in interface NodeClosureComputer<LR1Item>

Parameters:

p - the item containing the non terminal

Returns:

the closure