<?php
function __autoload($name) {
	throw new Exception($name);
}
try { 
	echo AAA::$a; //zend_fetch_var_address_helper
} catch (Exception $e) {
	try {
		echo AAA::XXX; //ZEND_FETCH_CONSTANT
	} catch (Exception $e) {
		try {
			echo AAA::foo(); //ZEND_INIT_STATIC_METHOD_CALL
		} catch (Exception $e) {
			try  {
				unset(AAA::$a); // ZEND_UNSET_VAR
			} catch (Exception $e){
				try {
					isset(AAAA::$a); // ZEND_ISSET_ISEMPTY_VAR
				} catch (Exception $e) {
					try  {
						$a = array("AAA", "foo"); 
						$a(); //ZEND_INIT_FCALL_BY_NAME
					} catch (Exception $e) {
					}
				}
			}
		}
	}
}
echo 'okey';
