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<?php class Legacy { private $_ignore; /** * @param int $ignore */ public function __construct($ignore = E_STRICT) { $this->_ignore = $ignore; } /** * @param callable $func * @return mixed * @throws \Exception */ public function call(callable $func) { $args = func_get_args(); array_shift($args); $er = error_reporting(); error_reporting($er &~ $this->_ignore); try { $ret = call_user_func_array($func, $args); error_reporting($er); return $ret; } catch (\Exception $ex) { error_reporting($er); throw $ex; } } } error_reporting(E_ALL|E_STRICT); var_dump(error_reporting()); (new Legacy())->call(function(){ // strict warningが発生する処理 var_dump(error_reporting()); }); var_dump(error_reporting());
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(32767) int(30719) int(32767)
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/jOLj3 on line 44
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/jOLj3 on line 33 Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/jOLj3 on line 44
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/jOLj3</b> on line <b>33</b><br /> <br /> <b>Parse error</b>: syntax error, unexpected T_OBJECT_OPERATOR in <b>/in/jOLj3</b> on line <b>44</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/jOLj3</b> on line <b>33</b><br /> <br /> <b>Parse error</b>: parse error, unexpected T_OBJECT_OPERATOR in <b>/in/jOLj3</b> on line <b>44</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/jOLj3</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/jOLj3</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/jOLj3</b> on line <b>4</b><br />
Process exited with code 255.
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227.81 ms | 401 KiB | 343 Q