3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class ServiceContainer {} interface Foo { public function load(ServiceContainer $container, array $params = array()); } class Bar implements Foo { public function load(ServiceContainer $container) {} }
Output for 7.0.0 - 7.1.0
Fatal error: Declaration of Bar::load(ServiceContainer $container) must be compatible with Foo::load(ServiceContainer $container, array $params = Array) in /in/DXRQD on line 10
Process exited with code 255.
Output for 5.1.0 - 5.2.17, hhvm-3.10.0 - 3.12.0
Fatal error: Declaration of Bar::load() must be compatible with that of Foo::load() in /in/DXRQD on line 10
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Declaration of Bar::load() must be compatible with Foo::load(ServiceContainer $container, array $params = Array) in /in/DXRQD on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Declaration of Bar::load() must be compatible with that of Foo::load() in /in/DXRQD on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/DXRQD on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/DXRQD on line 5
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/DXRQD on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/DXRQD on line 5
Process exited with code 255.