ubc.cs.JLog.Builtins
Class jExpandTerm

java.lang.Object
  ubc.cs.JLog.Foundation.jType
      ubc.cs.JLog.Terms.jTerm
          ubc.cs.JLog.Terms.iPredicate
              ubc.cs.JLog.Terms.jBuiltinPredicate
                  ubc.cs.JLog.Terms.jQuadaryBuiltinPredicate
                      ubc.cs.JLog.Builtins.jExpandTerm

All Implemented Interfaces:

iType, iUnifiable, iConsultable, iName, iNameArity, iTerm, iValue

public class jExpandTerm
extends jQuadaryBuiltinPredicate

Field Summary

Fields inherited from class ubc.cs.JLog.Terms.jQuadaryBuiltinPredicate

term1, term2, term3, term4

Fields inherited from class ubc.cs.JLog.Foundation.jType

type

Fields inherited from interface ubc.cs.JLog.Terms.iTerm

EQUAL, GREATER_THAN, LESS_THAN

Fields inherited from interface ubc.cs.JLog.Foundation.iType

TYPE_ARITHMETIC, TYPE_ATOM, TYPE_BUILTINPREDICATE, TYPE_COMMAND, TYPE_COMPARE, TYPE_COMPOUND, TYPE_CONS, TYPE_IF, TYPE_INTEGER, TYPE_LIST, TYPE_NULLLIST, TYPE_NUMERICCOMPARE, TYPE_OBJECT, TYPE_OPERATOR, TYPE_OR, TYPE_ORPREDICATE, TYPE_PREDICATE, TYPE_PREDICATETERMS, TYPE_REAL, TYPE_TYPE, TYPE_UNARYARITHMETIC, TYPE_UNARYOPERATOR, TYPE_UNDEFINED, TYPE_VARIABLE

Constructor Summary

jExpandTerm(jTerm l, jTerm r, jTerm S, jTerm E)

Method Summary

jQuadaryBuiltinPredicate	duplicate(jTerm t1, jTerm t2, jTerm t3, jTerm t4)
String	getName() Returns the name of this instance.
boolean	prove(jQuadaryBuiltinPredicateGoal eg)

Methods inherited from class ubc.cs.JLog.Terms.jQuadaryBuiltinPredicate

addGoals, addGoals, compareArguments, consult, consultReset, copy, duplicate, enumerateVariables, equivalenceArguments, getArguments, getArity, getTerm1, getTerm2, getTerm3, getTerm4, isConsultNeeded, registerUnboundVariables, registerVariables, toString, unifyArguments

Methods inherited from class ubc.cs.JLog.Terms.jBuiltinPredicate

equivalence, unify

Methods inherited from class ubc.cs.JLog.Terms.iPredicate

compare

Methods inherited from class ubc.cs.JLog.Terms.jTerm

compare, copy, getTerm, getValue, requiresCompleteVariableState, toString

Methods inherited from class ubc.cs.JLog.Foundation.jType

getType, objectToString

Methods inherited from class java.lang.Object

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

Constructor Detail

jExpandTerm

public jExpandTerm(jTerm l,
                   jTerm r,
                   jTerm S,
                   jTerm E)

Method Detail

getName

public String getName()

Description copied from interface: iName

Returns the name of this instance.

Specified by:

getName in interface iName

Specified by:

getName in interface iTerm

Overrides:

getName in class jTerm

Returns:

String containing name of this instance.

prove

public boolean prove(jQuadaryBuiltinPredicateGoal eg)

Overrides:

prove in class jQuadaryBuiltinPredicate

duplicate

public jQuadaryBuiltinPredicate duplicate(jTerm t1,
                                          jTerm t2,
                                          jTerm t3,
                                          jTerm t4)

Specified by:

duplicate in class jQuadaryBuiltinPredicate