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run code in 150+ php & hhvm versions
Bugs & Features
<?php interface Dog { public function woof(); } class Terrier implements Dog { public function woof() { echo 'woof'; } } class Staffie extends Terrier { } $dog = new Staffie(); theBestDog($dog); function theBestDog(Dog $dog){ echo 'The best dogs is ' . get_class_name($dog); $dog->woof(); }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function get_class_name() in /in/8XcMJ:21 Stack trace: #0 /in/8XcMJ(18): theBestDog(Object(Staffie)) #1 {main} thrown in /in/8XcMJ on line 21
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught Error: Call to undefined function get_class_name() in /in/8XcMJ:21 Stack trace: #0 /in/8XcMJ(18): theBestDog() #1 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0
Fatal error: Call to undefined function get_class_name() in /in/8XcMJ on line 21
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/8XcMJ on line 3
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 in /in/8XcMJ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/8XcMJ on line 3
Process exited with code 255.