/** Print */
public void print(PrintStream out, int indent) {
super.print(out, indent);
out.print("if ");
cond.print(out);
out.print(" ");
ifTrue.print(out, indent);
if (ifFalse != null) {
out.print(" else ");
ifFalse.print(out, indent);
}
}
/** Print */
public void print(PrintStream out, int indent) {
super.print(out, indent);
out.print("return");
if (expr != null) {
out.print(" ");
expr.print(out);
}
out.print(";");
}
