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File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / Zend / tests / gc_028.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:47:52 2012 UTC (13 years, 2 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD

php

--TEST--
GC 028: GC and destructors
--INI--
zend.enable_gc=1
--FILE--
<?php
class Foo {
	public $bar;
	function __destruct() {
		if ($this->bar !== null) {
			unset($this->bar);
		}
	}
}
class Bar {
	public $foo;
        function __destruct() {
                if ($this->foo !== null) {
                        unset($this->foo);
                }
        }

}
$foo = new Foo();
$bar = new Bar();
$foo->bar = $bar;
$bar->foo = $foo;
unset($foo);
unset($bar);
var_dump(gc_collect_cycles());
?>
--EXPECT--
int(2)

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