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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / Zend / tests / closure_018.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 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--
Closure 018: Assigning lambda to static var and returning by ref
--FILE--
<?php

class foo {
	public function test(&$x) {
		static $lambda;
		$lambda = function &() use (&$x) { 
			return $x = $x * $x;
		};
		return $lambda();
	}
}

$test = new foo;

$y = 2;
var_dump($test->test($y));
var_dump($x = $test->test($y));
var_dump($y, $x);

?>
--EXPECT--
int(4)
int(16)
int(16)
int(16)
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