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<?php class Walker { public function unset_children( $element, &$children_elements ) {} } class WalkerOkayExtraOptionalParams extends Walker { public function unset_children( &$element, &$children_elements ) {} }
Output for git.master_jit, git.master
Fatal error: Declaration of WalkerOkayExtraOptionalParams::unset_children(&$element, &$children_elements) must be compatible with Walker::unset_children($element, &$children_elements) in /in/hLfbR on line 8 Stack trace: #0 {main}
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Declaration of WalkerOkayExtraOptionalParams::unset_children(&$element, &$children_elements) must be compatible with Walker::unset_children($element, &$children_elements) in /in/hLfbR on line 8
Process exited with code 255.

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