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>write_term/2</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_write_term_2 extends Predicate {
public Term arg1, arg2;
public PRED_write_term_2(Term a1, Term a2, Predicate cont) {
arg1 = a1;
arg2 = a2;
this.cont = cont;
}
public PRED_write_term_2(){}
public void setArgument(Term[] args, Predicate cont) {
arg1 = args[0];
arg2 = args[1];
this.cont = cont;
}
public int arity() { return 2; }
public String toString() {
return "write_term(" + arg1 + "," + arg2 + ")";
}
public Predicate exec(Prolog engine) {
// write_term(A,B):-current_output(C),write_term(C,A,B)
engine.setB0();
Term a1, a2, a3;
Predicate p1;
a1 = arg1;
a2 = arg2;
// write_term(A,B):-[current_output(C),write_term(C,A,B)]
a3 = new VariableTerm(engine);
p1 = new PRED_write_term_3(a3, a1, a2, cont);
return new PRED_current_output_1(a3, p1);
}
}