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<?php class Foo { public static function test($bar, $baz = null) { var_dump(func_get_args()); } } class Baz extends Foo { public static function test(...$args) { parent::test(...$args); } } Baz::test(); Baz::test('hello');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Foo::test(), 0 passed in /in/5Fsou on line 11 and at least 1 expected in /in/5Fsou:4 Stack trace: #0 /in/5Fsou(11): Foo::test() #1 /in/5Fsou(15): Baz::test() #2 {main} thrown in /in/5Fsou on line 4
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught ArgumentCountError: Too few arguments to function Foo::test(), 0 passed in /in/5Fsou on line 11 and at least 1 expected in /in/5Fsou:4 Stack trace: #0 /in/5Fsou(11): Foo::test() #1 /in/5Fsou(15): Baz::test() #2 {main} thrown in /in/5Fsou on line 4
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Declaration of Baz::test(...$args) should be compatible with Foo::test($bar, $baz = NULL) in /in/5Fsou on line 10 Fatal error: Uncaught ArgumentCountError: Too few arguments to function Foo::test(), 0 passed in /in/5Fsou on line 11 and at least 1 expected in /in/5Fsou:4 Stack trace: #0 /in/5Fsou(11): Foo::test() #1 /in/5Fsou(15): Baz::test() #2 {main} thrown in /in/5Fsou on line 4
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: Declaration of Baz::test(...$args) should be compatible with Foo::test($bar, $baz = NULL) in /in/5Fsou on line 13 Fatal error: Uncaught ArgumentCountError: Too few arguments to function Foo::test(), 0 passed in /in/5Fsou on line 11 and at least 1 expected in /in/5Fsou:4 Stack trace: #0 /in/5Fsou(11): Foo::test() #1 /in/5Fsou(15): Baz::test() #2 {main} thrown in /in/5Fsou on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.33
Warning: Declaration of Baz::test(...$args) should be compatible with Foo::test($bar, $baz = NULL) in /in/5Fsou on line 13 Warning: Missing argument 1 for Foo::test(), called in /in/5Fsou on line 11 and defined in /in/5Fsou on line 4 array(0) { } array(1) { [0]=> string(5) "hello" }
Output for 5.6.0 - 5.6.40
Strict Standards: Declaration of Baz::test() should be compatible with Foo::test($bar, $baz = NULL) in /in/5Fsou on line 13 Warning: Missing argument 1 for Foo::test(), called in /in/5Fsou on line 11 and defined in /in/5Fsou on line 4 array(0) { } array(1) { [0]=> 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/5Fsou on line 10
Process exited with code 255.

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