// Automatically generated code. Edit at your own risk!
// Generated by bali2jak v2002.09.03.
public class OptionalNode extends Primitive {
final public static int ARG_LENGTH = 2 ;
final public static int TOK_LENGTH = 2 ;
public Lookahead getLookahead () {
AstNode node = arg[0].arg [0] ;
return (node != null) ? (Lookahead) node : null ;
}
public Terminal getTerminal () {
return (Terminal) arg [1] ;
}
public boolean[] printorder () {
return new boolean[] {true, false, false, true} ;
}
public OptionalNode setParms
(AstToken tok0, AstOptNode arg0, Terminal arg1, AstToken tok1) {
arg = new AstNode [ARG_LENGTH] ;
tok = new AstTokenInterface [TOK_LENGTH] ;
tok [0] = tok0 ; /* "[" */
arg [0] = arg0 ; /* [Lookahead] */
arg [1] = arg1 ; /* Terminal */
tok [1] = tok1 ; /* "]" */
InitChildren () ;
return (OptionalNode) this ;
}
}