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<?php class Foo { public static function test($bar, $baz = null) { var_dump(func_get_args()); } } class Baz extends Foo { public static function test($bar, ...$args) { parent::test($bar, ...$args); } } Baz::test(1); Baz::test(2, 'hello');
Output for 5.6.0 - 5.6.40, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array(1) { [0]=> int(1) } array(2) { [0]=> int(2) [1]=> string(5) "hello" }
Output for 7.4.0 - 7.4.33
Warning: Declaration of Baz::test($bar, ...$args) should be compatible with Foo::test($bar, $baz = NULL) in /in/YCmPS on line 10 array(1) { [0]=> int(1) } array(2) { [0]=> int(2) [1]=> string(5) "hello" }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: Declaration of Baz::test($bar, ...$args) should be compatible with Foo::test($bar, $baz = NULL) in /in/YCmPS on line 13 array(1) { [0]=> int(1) } array(2) { [0]=> int(2) [1]=> string(5) "hello" }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/YCmPS on line 10
Process exited with code 255.
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