package jp.ac.kobe_u.cs.prolog.builtin;
import jp.ac.kobe_u.cs.prolog.lang.Predicate;
import jp.ac.kobe_u.cs.prolog.lang.Prolog;
import jp.ac.kobe_u.cs.prolog.lang.Term;
import jp.ac.kobe_u.cs.prolog.lang.VariableTerm;
/*
This file is generated by Prolog Cafe.
PLEASE DO NOT EDIT!
*/
/**
<code>compare/3</code> defined in builtins.pl<br>
@author Mutsunori Banbara (banbara@kobe-u.ac.jp)
@author Naoyuki Tamura (tamura@kobe-u.ac.jp)
@version 1.0
*/
public class PRED_compare_3 extends Predicate {
public Term arg1, arg2, arg3;
public PRED_compare_3(Term a1, Term a2, Term a3, Predicate cont) {
arg1 = a1;
arg2 = a2;
arg3 = a3;
this.cont = cont;
}
public PRED_compare_3(){}
public void setArgument(Term[] args, Predicate cont) {
arg1 = args[0];
arg2 = args[1];
arg3 = args[2];
this.cont = cont;
}
public int arity() { return 3; }
public String toString() {
return "compare(" + arg1 + "," + arg2 + "," + arg3 + ")";
}
public Predicate exec(Prolog engine) {
// compare(A,B,C):-'$compare0'(D,B,C),'$map_compare_op'(D,A)
engine.setB0();
Term a1, a2, a3, a4;
Predicate p1;
a1 = arg1;
a2 = arg2;
a3 = arg3;
// compare(A,B,C):-['$compare0'(D,B,C),'$map_compare_op'(D,A)]
a4 = new VariableTerm(engine);
p1 = new PRED_$map_compare_op_2(a4, a1, cont);
return new PRED_$compare0_3(a4, a2, a3, p1);
}
}