@ 2016-01-21T18:09:06Z <?php
class A { }
class B { public function m(A $a = NULL, &$n) { echo "B.m";} };
class C extends B { public function m( $a ) { echo "C.m";} };
$b = new B();
$b->m(new A(), $b);
$c = new C();
$c->m(new A(), $b);
?>
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Declaration of C::m($a) must be compatible with B::m(?A $a, &$n) in /in/Sgf7O on line 4
Process exited with code 255 . Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: Declaration of C::m($a) should be compatible with B::m(?A $a, &$n) in /in/Sgf7O on line 4
B.mC.m Output for 7.0.6 - 7.0.33 Warning: Declaration of C::m($a) should be compatible with B::m(A $a = NULL, &$n) in /in/Sgf7O on line 4
B.mC.m Output for 7.0.0 - 7.0.5 Warning: Declaration of C::m($a) should be compatible with B::m(A $a, &$n) in /in/Sgf7O on line 4
B.mC.m Output for 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 Strict Standards: Declaration of C::m() should be compatible with B::m(A $a, &$n) in /in/Sgf7O on line 4
B.mC.m preferences:dark mode live preview
224.35 ms | 402 KiB | 330 Q