package com.pixelmaid.dresscode.antlr.types.tree.functions;
import com.pixelmaid.dresscode.antlr.types.VarType;
import com.pixelmaid.dresscode.antlr.types.tree.DCNode;
import com.pixelmaid.dresscode.antlr.types.tree.NodeEvent;
import com.pixelmaid.dresscode.events.CustomEvent;
import java.io.PrintStream;
public class PrintlnNode extends NodeEvent implements DCNode {
private DCNode expression;
private PrintStream out;
public PrintlnNode(DCNode e) {
this(e, System.out);
}
public PrintlnNode(DCNode e, PrintStream o) {
expression = e;
out = o;
}
@Override
public VarType evaluate() {
VarType value = expression.evaluate();
out.println(value);
this.firePrintEvent(CustomEvent.PRINT_STATEMENT, value.toString()+"\n");
//Window.output.setText( Window.output.getText()+value.toString()+"\n");
return VarType.VOID;
}
}