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<?php $str = M_PI; $a = strval($str); $b = (string)$str; $c = "$str"; $d = $str.""; $e = $str; settype($e, "string"); var_dump($a); var_dump($b); var_dump($c); var_dump($d); var_dump($e);
Output for git.master, git.master_jit, rfc.property-hooks
string(15) "3.1415926535898" string(15) "3.1415926535898" string(15) "3.1415926535898" string(15) "3.1415926535898" string(15) "3.1415926535898"

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