<?php function foo( &...$spread ) { bar( ...$spread ); bar( [ ...$foo ], ...array_values($keyedArray) ); } function bar( & ...$spread ) { bar(...$spread ); bar( [...$foo ],.../*comment*/array_values($keyedArray) ); } // phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter ignoreNewlines true bar(... $spread ); // phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter ignoreNewlines false // phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 1 function foo( &... $spread ) { bar( ... $spread ); bar( [ ... $foo ], ... array_values($keyedArray) ); } function bar( & ... $spread ) { bar(... $spread ); bar( [... $foo ],.../*comment*/array_values($keyedArray) ); } // phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 2 function foo( &... $spread ) { bar( ... $spread ); bar( [ ... $foo ], ... array_values($keyedArray) ); } function bar( & ... $spread ) { bar(... $spread ); bar( [... $foo ],.../*comment*/array_values($keyedArray) ); } // phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 0 // Intentional parse error. This has to be the last test in the file. function bar( ...