3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { } class B { } function foo(A $a) { var_dump($a); } $a = new A(); $b = new B(); foo($a); foo($b);
Output for 7.0.0 - 7.1.0
object(A)#1 (0) { } Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of A, instance of B given, called in /in/bZNvS on line 20 and defined in /in/bZNvS:12 Stack trace: #0 /in/bZNvS(20): foo(Object(B)) #1 {main} thrown in /in/bZNvS on line 12
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
object(A)#1 (0) { } Catchable fatal error: Argument 1 passed to foo() must be an instance of A, B given in /in/bZNvS on line 14
Process exited with code 255.
Output for 5.2.0 - 5.6.28
object(A)#1 (0) { } Catchable fatal error: Argument 1 passed to foo() must be an instance of A, instance of B given, called in /in/bZNvS on line 20 and defined in /in/bZNvS on line 12
Process exited with code 255.
Output for 5.1.0 - 5.1.6
object(A)#1 (0) { } Fatal error: Argument 1 passed to foo() must be an instance of A, called in /in/bZNvS on line 20 and defined in /in/bZNvS on line 12
Process exited with code 255.
Output for 5.0.0 - 5.0.5
object(A)#1 (0) { } Fatal error: Argument 1 must be an instance of A in /in/bZNvS on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/bZNvS on line 12
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 ')' in /in/bZNvS on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/bZNvS on line 12
Process exited with code 255.