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<?php //Source: https://bugs.php.net/bug.php?id=64979 function new_closure_gen() { return function() { static $foo = 0; //return array(++$foo); yield ++$foo; }; } $closure1 = new_closure_gen(); $closure2 = new_closure_gen(); $gen1 = $closure1(); $gen2 = $closure1(); $gen3 = $closure2(); foreach (array($gen1, $gen2, $gen3) as $gen) { foreach ($gen as $val) { print "$val\n"; } }
Output for git.master, git.master_jit, rfc.property-hooks
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