Re: [RFC] Allow specifying keys in list()

Hi again, I've updated the RFC to v1.1, because I've resolved the open issue of whether to allow arbitrary expressions for keys. It seems that the risk of confusion was less than I thought it was, and allowing anything not only simplifies implementation, but means you can do things like have object keys (when working with SplObjectStorage, for example). You may wish to look over the RFC again: https://wiki.php.net/rfc/list_keys Thanks. -- Andrea Faulds https://ajf.me/