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<?php interface I { const C = 12; public static function test(array $a); } abstract class A { const A = 14; protected static $var = 17; public static function test(array $a){ return static::C; } } class B extends A implements I { const A = 15; public static function test(array $a, $b){ return static::C; } } var_dump(B::test(array(), ''));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Declaration of B::test(array $a, $b) must be compatible with A::test(array $a) in /in/rP0Qr on line 17
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Declaration of B::test(array $a, $b) should be compatible with A::test(array $a) in /in/rP0Qr on line 17 Fatal error: Declaration of B::test(array $a, $b) must be compatible with I::test(array $a) in /in/rP0Qr on line 17
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: Declaration of B::test(array $a, $b) should be compatible with A::test(array $a) in /in/rP0Qr on line 15 Fatal error: Declaration of B::test(array $a, $b) must be compatible with I::test(array $a) in /in/rP0Qr on line 15
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Strict Standards: Declaration of B::test() should be compatible with A::test(array $a) in /in/rP0Qr on line 15 Fatal error: Declaration of B::test() must be compatible with I::test(array $a) in /in/rP0Qr on line 15
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Strict Standards: Declaration of B::test() should be compatible with that of A::test() in /in/rP0Qr on line 15 Fatal error: Declaration of B::test() must be compatible with that of I::test() in /in/rP0Qr on line 15
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC in /in/rP0Qr 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/rP0Qr 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/rP0Qr 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/rP0Qr on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rP0Qr on line 2
Process exited with code 255.

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