3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php set_error_handler(function () {return true;}); function foo(array $bar) { var_dump('foo'); } foo(1); function bar($bar) { foreach ($bar as $kruk) { echo $kruk; } var_dump('bar'); } bar(1);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be of the type array, integer given, called in /in/aWV73 on line 9 and defined in /in/aWV73:5 Stack trace: #0 /in/aWV73(9): foo(1) #1 {main} thrown in /in/aWV73 on line 5
Process exited with code 255.
Output for 5.3.0 - 5.6.28
string(3) "foo" string(3) "bar"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/aWV73 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/aWV73 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/aWV73 on line 3
Process exited with code 255.