gnu.prolog.io
Class OperatorSet

java.lang.Object
  gnu.prolog.io.OperatorSet

public final class OperatorSet
extends Object

Constructor Summary

OperatorSet()

OperatorSet(boolean defaultSet)

Method Summary

Operator	add(int priority, int specifier, String name) add operator to operator set
int	getCommaLevel()
int	getMaxLevel()
int	getNextLevel(int priority)
Operator	getOperatorForTag(CompoundTermTag tag)
Set<Operator>	getOperators() get all operators currently in the set
protected void	initDefault()
Operator	lookupFx(String value)
Operator	lookupXf(String value)
void	remove(int specifier, String name) remove operator from operator set

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorSet

public OperatorSet(boolean defaultSet)

OperatorSet

public OperatorSet()

Method Detail

lookupXf

public Operator lookupXf(String value)

lookupFx

public Operator lookupFx(String value)

getOperators

public Set<Operator> getOperators()

get all operators currently in the set

Returns:

all the operators currently in the set

remove

public void remove(int specifier,
                   String name)

remove operator from operator set

Parameters:

specifier -

name -

add

public Operator add(int priority,
                    int specifier,
                    String name)

add operator to operator set

Parameters:

priority -

specifier -

name -

Returns:

the added Operator

getNextLevel

public int getNextLevel(int priority)

getCommaLevel

public int getCommaLevel()

getMaxLevel

public int getMaxLevel()

initDefault

protected void initDefault()

getOperatorForTag

public Operator getOperatorForTag(CompoundTermTag tag)