3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); class a { public function b(&$name) { $name = strtolower($name); } } $reflectionMethod = new ReflectionMethod('a', 'b'); $name = 'Rasmus'; $reflectionMethod->invokeArgs(new a, [$name]); echo $name;
Output for 7.1.0
Warning: Parameter 1 to a::b() expected to be a reference, value given in /in/tYgkV on line 13 Rasmus
Output for 7.0.0 - 7.0.14
Warning: Parameter 1 to a::b() expected to be a reference, value given in /in/tYgkV on line 13 Fatal error: Uncaught ReflectionException: Invocation of method a::b() failed in /in/tYgkV:13 Stack trace: #0 /in/tYgkV(13): ReflectionMethod->invokeArgs(Object(a), Array) #1 {main} thrown in /in/tYgkV on line 13
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Rasmus
Output for 5.4.0 - 5.6.28
Warning: Parameter 1 to a::b() expected to be a reference, value given in /in/tYgkV on line 13 Fatal error: Uncaught exception 'ReflectionException' with message 'Invocation of method a::b() failed' in /in/tYgkV:13 Stack trace: #0 /in/tYgkV(13): ReflectionMethod->invokeArgs(Object(a), Array) #1 {main} thrown in /in/tYgkV on line 13
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/tYgkV on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/tYgkV on line 13
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/tYgkV on line 5
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/tYgkV on line 5
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/tYgkV on line 5
Process exited with code 255.