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<?php // http://gathering.tweakers.net/forum/list_messages/1663940 function doeMaarStrict(string $str = 'Hallo wereld!!!11') { var_dump($str); } function doeMaarStrictEmptyStringDefault(string $km, string $str = '') { var_dump($str); } $a = ''; doeMaarStrict(); doeMaarStrictEmptyStringDefault('test', $a);
Output for git.master, git.master_jit, rfc.property-hooks
string(17) "Hallo wereld!!!11" string(0) ""

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