3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php set_error_handler(function () { return true; }); function foo(StdClass $a) { var_dump($a); } foo(   );
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of stdClass, string given, called in /in/P3IFR on line 5 and defined in /in/P3IFR:4 Stack trace: #0 /in/P3IFR(5): foo('\xC2\xA0\xC2\xA0\xC2\xA0') #1 {main} thrown in /in/P3IFR on line 4
Process exited with code 255.
Output for 5.3.0 - 5.6.28
string(6) "   "
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/P3IFR 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/P3IFR on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/P3IFR on line 3
Process exited with code 255.