ubc.cs.JLog.Extras.FileSystem
Class jFSLength

java.lang.Object
  extended by ubc.cs.JLog.Foundation.jType
      extended by ubc.cs.JLog.Terms.jTerm
          extended by ubc.cs.JLog.Terms.iPredicate
              extended by ubc.cs.JLog.Terms.jBuiltinPredicate
                  extended by ubc.cs.JLog.Terms.jBinaryBuiltinPredicate
                      extended by ubc.cs.JLog.Extras.FileSystem.jFSLength
All Implemented Interfaces:
iType, iUnifiable, iConsultable, iName, iNameArity, iTerm, iValue

public class jFSLength
extends jBinaryBuiltinPredicate


Field Summary
 
Fields inherited from class ubc.cs.JLog.Terms.jBinaryBuiltinPredicate
lhs, rhs
 
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
jFSLength(jTerm l, jTerm r)
           
 
Method Summary
 jBinaryBuiltinPredicate duplicate(jTerm l, jTerm r)
           
 java.lang.String getName()
          Returns the name of this instance.
 boolean prove(jBinaryBuiltinPredicateGoal bg)
           
 
Methods inherited from class ubc.cs.JLog.Terms.jBinaryBuiltinPredicate
addGoals, addGoals, compareArguments, consult, consultReset, copy, duplicate, enumerateVariables, equivalenceArguments, getArguments, getArity, getLHS, getRHS, 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

jFSLength

public jFSLength(jTerm l,
                 jTerm r)
Method Detail

getName

public java.lang.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(jBinaryBuiltinPredicateGoal bg)
Overrides:
prove in class jBinaryBuiltinPredicate

duplicate

public jBinaryBuiltinPredicate duplicate(jTerm l,
                                         jTerm r)
Specified by:
duplicate in class jBinaryBuiltinPredicate