3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I { const C = 12; public static function test2(array $a); } interface I2 extends I { protected static function test2(array $a); }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.32
Fatal error: Access type for interface method I2::test2() must be omitted in /in/lsMJe on line 7
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/lsMJe 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/lsMJe on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/lsMJe on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/lsMJe on line 2
Process exited with code 255.

preferences:
206.54 ms | 1399 KiB | 123 Q