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run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { private function __invoke() { echo "a"; }};//function() {}; $a = new A; var_dump(is_object($a), is_callable($a), new ReflectionFunction($a)); $a(); exit; function a($a) { } $b = 3; a($b);
Output for 7.0.0 - 7.1.0
Warning: The magic method __invoke() must have public visibility and cannot be static in /in/XQ8W8 on line 2 Fatal error: Uncaught TypeError: ReflectionFunction::__construct() expects parameter 1 to be string, object given in /in/XQ8W8:4 Stack trace: #0 /in/XQ8W8(4): ReflectionFunction->__construct(Object(A)) #1 {main} thrown in /in/XQ8W8 on line 4
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'ReflectionException' with message 'ReflectionFunction::__construct expects a string or a Closure, got object' in /in/XQ8W8:4 Stack trace: #0 /in/XQ8W8(4): ReflectionFunction->__construct() #1 {main}
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Warning: The magic method __invoke() must have public visibility and cannot be static in /in/XQ8W8 on line 2 Warning: ReflectionFunction::__construct() expects parameter 1 to be string, object given in /in/XQ8W8 on line 4 bool(true) bool(true) object(ReflectionFunction)#2 (1) { ["name"]=> string(0) "" } a
Output for 5.3.0 - 5.4.45
Warning: ReflectionFunction::__construct() expects parameter 1 to be string, object given in /in/XQ8W8 on line 4 bool(true) bool(true) object(ReflectionFunction)#2 (1) { ["name"]=> string(0) "" } a
Output for 5.0.5 - 5.2.17
Warning: ReflectionFunction::__construct() expects parameter 1 to be string, object given in /in/XQ8W8 on line 4 bool(true) bool(false) object(ReflectionFunction)#2 (1) { ["name"]=> string(0) "" } Fatal error: Function name must be a string in /in/XQ8W8 on line 5
Process exited with code 255.
Output for 5.0.3 - 5.0.4
Warning: __construct() expects parameter 1 to be string, object given in /in/XQ8W8 on line 4 bool(true) bool(false) object(ReflectionFunction)#2 (1) { ["name"]=> string(0) "" } Fatal error: Function name must be a string in /in/XQ8W8 on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Warning: __construct() expects parameter 1 to be string, object given in /in/XQ8W8 on line 4 bool(true) bool(false) object(ReflectionFunction)#2 (0) { } Fatal error: Function name must be a string in /in/XQ8W8 on line 5
Process exited with code 255.
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/XQ8W8 on line 2
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/XQ8W8 on line 2
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/XQ8W8 on line 2
Process exited with code 255.