<?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 {
const A = 15;
public static function test(array $a, $b){
return static::C;
}
}
var_dump(B::test(array(), ''));
Fatal error: Declaration of B::test(array $a, $b) must be compatible with A::test(array $a) in /in/e71QS 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/e71QS on line 17
Fatal error: Uncaught Error: Undefined class constant 'C' in /in/e71QS:18
Stack trace:
#0 /in/e71QS(22): B::test(Array, '')
#1 {main}
thrown in /in/e71QS on line 18
Process exited with code 255.
Warning: Declaration of B::test(array $a, $b) should be compatible with A::test(array $a) in /in/e71QS on line 20
Fatal error: Uncaught Error: Undefined class constant 'C' in /in/e71QS:18
Stack trace:
#0 /in/e71QS(22): B::test(Array, '')
#1 {main}
thrown in /in/e71QS on line 18
Process exited with code 255.
Strict Standards: Declaration of B::test() should be compatible with A::test(array $a) in /in/e71QS on line 20
Fatal error: Undefined class constant 'C' in /in/e71QS on line 18
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/e71QS on line 20
Fatal error: Undefined class constant 'C' in /in/e71QS on line 18
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/e71QS 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/e71QS 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/e71QS on line 2
Process exited with code 255.