<?php

abstract class ModelUtilClass {
	protected $a=0,$b=1,$c=2,$d=3;
	const MY_TRUE=1,MY_FALSE=2;
	
	private function myFunc(int $a,$b,$c = 5) {
		echo $a;
		echo $b . $c;
	}
	
	function myModelFunc();
}

class ModelUtilClass2 extends ModelUtilClass implements ModelUtilInterface {
}

interface ModelUtilInterface extends I0, I1 {
	function myFunc();
}

function modelUtilFunction() {
}

?>
