org.textmapper.lapg.lalr

Class ConflictBuilder

java.lang.Object

org.textmapper.lapg.lalr.ConflictBuilder

public class ConflictBuilder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ConflictBuilder.ConflictData

Field Summary

Fields

Modifier and Type	Field and Description
static int	CONFLICT
static int	NONE
static int	REDUCE
static int	SHIFT
static int	SYNTAXERR

Constructor Summary

Constructors

Constructor and Description
ConflictBuilder(int nterms)

Method Summary

Methods

Modifier and Type	Method and Description
void	addReduce(Terminal sym, int status, Rule rule, Rule originalRule)
void	clear()
List<LalrConflict>	getMergedConflicts(int state, Symbol[] input, short[] next, int[] classterm)
boolean	hasConflict(int termSym)

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final int NONE

See Also:

Constant Field Values

SHIFT

public static final int SHIFT

See Also:

Constant Field Values

REDUCE

public static final int REDUCE

See Also:

Constant Field Values

SYNTAXERR

public static final int SYNTAXERR

See Also:

Constant Field Values

CONFLICT

public static final int CONFLICT

See Also:

Constant Field Values

Constructor Detail

ConflictBuilder

public ConflictBuilder(int nterms)

Method Detail

clear

public void clear()

hasConflict

public boolean hasConflict(int termSym)

addReduce

public void addReduce(Terminal sym,
             int status,
             Rule rule,
             Rule originalRule)

getMergedConflicts

public List<LalrConflict> getMergedConflicts(int state,
                                    Symbol[] input,
                                    short[] next,
                                    int[] classterm)