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<?php // Source: https://bugs.php.net/bug.php?id=60573 error_reporting(E_ALL | E_STRICT); class Foo { public function setSelf(self $s) { } } class Bar extends Foo { public function setSelf(self $s) { } }
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 Bar::setSelf(Bar $s) must be compatible with Foo::setSelf(Foo $s) in /in/SqG6e on line 10
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Declaration of Bar::setSelf(Bar $s) should be compatible with Foo::setSelf(Foo $s) in /in/SqG6e on line 10
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: Declaration of Bar::setSelf(Bar $s) should be compatible with Foo::setSelf(Foo $s) in /in/SqG6e on line 11
Output for 5.4.1 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Strict Standards: Declaration of Bar::setSelf() should be compatible with Foo::setSelf(Foo $s) in /in/SqG6e on line 11
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/SqG6e on line 6
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/SqG6e on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/SqG6e on line 6
Process exited with code 255.

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