org.jpc.engine.prolog

Class Operator

java.lang.Object

org.jpc.engine.prolog.Operator

All Implemented Interfaces:

TermConvertable<Atom>

public class Operator
extends Object
implements TermConvertable<Atom>

This class is experimental and may be deleted.

Author:

sergioc

Constructor Summary

Constructors

Constructor and Description
Operator(String name, Specifier specifier, int priority)

Method Summary

Modifier and Type	Method and Description
static Operator	asOperator(Term operatorTerm) Constructs an operator from a term having as structure [P,S,N] Where P is the operator's priority, S is its specifier (an integer term) and N the operator's id
Atom	asTerm()
String	getName()
int	getPriority()
Specifier	getSpecifier()
boolean	isBinary()
boolean	isInfix()
boolean	isPostfix()
boolean	isPrefix()
boolean	isUnary()

Methods inherited from class java.lang.Object

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

Constructor Detail

Operator

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

Method Detail

getName

public String getName()

getSpecifier

public Specifier getSpecifier()

getPriority

public int getPriority()

asTerm

public Atom asTerm()

Specified by:

asTerm in interface TermConvertable<Atom>

asOperator

public static Operator asOperator(Term operatorTerm)

Constructs an operator from a term having as structure [P,S,N] Where P is the operator's priority, S is its specifier (an integer term) and N the operator's id

Parameters:

operatorTerm - the term representing an operator

Returns:

an operator

isUnary

public boolean isUnary()

isBinary

public boolean isBinary()

isPrefix

public boolean isPrefix()

isPostfix

public boolean isPostfix()

isInfix

public boolean isInfix()