[RFC] Support optional comma in closure use list#5793
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nikic
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Jul 15, 2020
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Vote looks good, feel free to already land to prevent the stampede right before feature freeze. I also sent a heads up about this at https://externals.io/message/110860#111094 so nobody complains. |
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The release manager has agreed to allow merging of RFCs that have near-unanimous At the time of writing, there were 46 Yes votes and 0 No votes. |
jrfnl
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Jul 30, 2020
…se lists PHP 8.0 introduced trailing comma's in function declaration parameter lists. A sniff to detect these was added via PR 1164. Since then, a new RFC has been voted on & accepted, to also allow trailing comma's in closure use lists. This adds an additional check to the `PHPCompatibility.FunctionDeclarations.NewTrailingComma` sniff to detect trailing comma's in closure `use` lists. Note: the error code for the original error message has been changed from `Found` to `InParameterList`, but as this sniff was only introduced recently and has not been released yet, this is not an BC-break. Refs: * https://wiki.php.net/rfc/trailing_comma_in_closure_use_list * php/php-src#5793
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RFC: https://wiki.php.net/rfc/trailing_comma_in_closure_use_list
Discussion: https://externals.io/message/110715