3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A {} class B extends A {} class Test { public function run(A $object){ return true; } } $test = new Test; $b = new B; var_dump($test->run($b)); // My in my spec Test is a dependency // $test->run($b)->shouldBeCalled(); // Error I get is "Argument 1 passed to run() should be instance of A, instance of B given" (paraphrased)
based on CkL6u
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
bool(true)
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/JgUXq on line 22
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/JgUXq on line 9
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/JgUXq on line 9
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/JgUXq on line 9
Process exited with code 255.