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<?php class Test { public function getFunc($enable) { static $enable = false; return function($str) use ($enable) { if ($enable) { echo $str; } }; } public function run() { $func = $this->getFunc(true); $func('ok'); echo PHP_EOL.'---------------'.PHP_EOL; $this->getFunc(false); $func('not ok'); } } $test = new Test(); $test->run();
Output for git.master, git.master_jit, rfc.property-hooks
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