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<?php $cl = function($b) { return function() use (&$b) { ++$b; echo $b . PHP_EOL; }; }; $i = $cl(1); $i(); $i(); $v = 1; $s = function() use (&$v) { ++$v; echo $v . PHP_EOL; }; $s(); $s(); $v = 1; $s = function() use (&$v) { ++$v; echo $v . PHP_EOL; }; $s(); $s();
Output for git.master, git.master_jit, rfc.property-hooks
2 3 2 3 2 3

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