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<?php class Walker { function walk( $elements, $max_depth, ...$args ) { echo 1; } } class My_Walker extends Walker { function walk( $elements, $max_depth ) { echo 2; } } $a = new My_Walker(); $a->walk( 1, 2 );
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Declaration of My_Walker::walk($elements, $max_depth) must be compatible with Walker::walk($elements, $max_depth, ...$args) in /in/2iS9g on line 10
Process exited with code 255.

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