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run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { public function getB() { return new B(); } } class B { public function foo($value) { return sprintf('Hello %s!', $value); } } $arrCallBack = array ( 'getB', 'foo' => array('Fridolin'), ); $mixValue = new A(); foreach ($arrCallBack as $strMethod => $arrParameterList) { if (is_array($arrParameterList) && count($arrParameterList)) { $mixValue = call_user_func_array(array($mixValue, $strMethod), $arrParameterList); } else { $mixValue = $mixValue->{$arrParameterList}(); } } var_dump($mixValue);
Output for 5.0.0 - 7.1.0
string(15) "Hello Fridolin!"
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/YJeV0 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/YJeV0 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/YJeV0 on line 4
Process exited with code 255.