<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Using an operator to provide feedback on the context of a failed unwrap has become a commonly implemented approach in the Swift developer Community. What are your thoughts about adopting this widely-used operator into the standard library?</div><div class=""><br class=""></div><div class=""><font face="Menlo" class="">guard !lastItem.isEmpty else { return }</font></div><div class=""><font face="Menlo" class="">let lastItem = array.last !! "Array must be non-empty"</font></div><div class=""><br class=""></div><div class="">Details here: <a href="https://gist.github.com/erica/423e4b1c63b95c4c90338cdff4939a9b" class="">https://gist.github.com/erica/423e4b1c63b95c4c90338cdff4939a9b</a></div><div class=""><br class=""></div><div class="">Thank you for your thoughtful feedback, -- E</div><div class=""><br class=""></div></body></html>