net.oneandone.mork.pda

Class State

java.lang.Object

net.oneandone.mork.pda.State

public class State
extends Object

LR(k) state

Field Summary

Fields

Modifier and Type	Field and Description
List<Item>	items
List<Shift>	shifts

Constructor Summary

Constructors

Constructor and Description
State()

Method Summary

Modifier and Type	Method and Description
void	addActions(int id, ParserTable result, ConflictHandler handler)
void	closure(Grammar grammar, Map<Integer,PrefixSet> firsts, int k)
boolean	equals(Object obj)
static State	forStartSymbol(Grammar grammar, int eof)
Item	getReduceItem(int production)
void	gotos(PDABuilder pda, Map<Integer,PrefixSet> firsts, Queue created, int k)
int	hashCode()
Shift	lookupShift(int symbol)
String	toShortString(Grammar grammar)
String	toString(int id, Grammar grammar)

Methods inherited from class java.lang.Object

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

Field Detail

shifts

public final List<Shift> shifts

items

public final List<Item> items

Constructor Detail

State

public State()

Method Detail

forStartSymbol

public static State forStartSymbol(Grammar grammar,
                                   int eof)

closure

public void closure(Grammar grammar,
                    Map<Integer,PrefixSet> firsts,
                    int k)

gotos

public void gotos(PDABuilder pda,
                  Map<Integer,PrefixSet> firsts,
                  Queue created,
                  int k)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

addActions

public void addActions(int id,
                       ParserTable result,
                       ConflictHandler handler)

lookupShift

public Shift lookupShift(int symbol)

getReduceItem

public Item getReduceItem(int production)

toString

public String toString(int id,
                       Grammar grammar)

toShortString

public String toShortString(Grammar grammar)