<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div><br class=""><blockquote type="cite" class=""><div class=""><div id="bloop_customfont" style="font-family: Helvetica, Arial; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; margin: 0px;" class="">Do you think it might be possible to add some optional extra flag to the language to enforce argument labeling. Not only for tuples as I started the discussion with but also for argument labels on blocks/closures?</div></div></blockquote></div>I'm quite skeptical when it comes to enforce behavior (unless it's the way I prefer it anyways ;-) — and in this case, I think the carrot is better than the stick:<div class="">Leave the language as it is, but let the tools add the "right" labels by default (sadly, there is no thing like Xcode-evolution… ;-)</div></body></html>