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<?php error_reporting(-1); $null = null; $arr = array(); $str = ''; $int = 0; $dbl = 0.0; $bool = false; $obj = (object) null; var_dump( empty($null), empty($arr), empty($str), empty($int), empty($dbl), empty($bool), empty($obj) );
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(false)

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