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<?php class A { public function foo( $foo ) { var_dump( func_get_args() ); } } class B extends A { public function foo( $foo ) { $args = func_get_args(); call_user_func_array( array( $this, 'parent::foo' ), $args ); } } $b = new B(); $b->foo( 'a', 'b', 'c' );
Output for 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Deprecated: Callables of the form ["B", "parent::foo"] are deprecated in /in/15dEY on line 12 array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" }
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.24, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Warning: call_user_func_array(): First argument is expected to be a valid callback, 'B::parent::foo' was given in /in/15dEY on line 12
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/15dEY on line 4
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/15dEY on line 4
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/15dEY on line 4
Process exited with code 255.

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