3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php interface I { const C = 12; public function test(array $a); } interface I2 extends I { public function test(array $a, $b); }
based on kvL5V
Output for 7.0.0 - 7.2.0
Fatal error: Declaration of I2::test(array $a, $b) must be compatible with I::test(array $a) in /in/ofKHu on line 6
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Declaration of I2::test() must be compatible with I::test(array $a) in /in/ofKHu on line 6
Process exited with code 255.
Output for 5.3.9 - 5.3.29
Fatal error: Declaration of I2::test() must be compatible with that of I::test() in /in/ofKHu on line 6
Process exited with code 255.
Output for 5.1.0 - 5.3.8
Fatal error: Can't inherit abstract function I::test() (previously declared abstract in I2) in /in/ofKHu on line 6
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/ofKHu on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/ofKHu on line 2
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/ofKHu on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ofKHu on line 2
Process exited with code 255.