<div dir="ltr"><div>+1</div><div><br></div><div>Chris Lattner mentioned that he wants to have a version of Rust's borrowing syntax eventually. With this change, if we get that, then we keep a very symmetric syntax:</div><div><font face="monospace, monospace">func foo(x: inout T) </font><font face="arial, helvetica, sans-serif">called as</font><font face="monospace, monospace"> foo(inout myT)</font></div><div><font face="monospace, monospace">func foo(x: &T) </font><font face="arial, helvetica, sans-serif">called as</font><font face="monospace, monospace"> foo(&myT)</font></div><div><font face="monospace, monospace">func foo(x: &mut T) </font><font face="arial, helvetica, sans-serif">called as</font><font face="monospace, monospace"> foo(&mut myT)</font></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 6, 2016 at 10:42 AM, Tahoma Toelkes via swift-evolution <span dir="ltr"><<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div>+1</div><div><br></div><div>My sentiments exactly. As I was catching up on this thread, this was almost exactly the syntax I was already considering mentioning when I encountered Erica's reply.</div><div><br></div><div>I don't know whether it will meet all requirements; however, from a readability perspective in both declarations and function type signatures, this syntax is the first of the suggestions that feels clear to me.</div><div><br><div>-- Tahoma</div></div><div><br>On Dec 21, 2015, at 11:20 AM, Ricardo Parada via swift-evolution <<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div><br></div><blockquote type="cite"><div>On Dec 19, 2015, at 4:10 PM, Erica Sadun <<a href="mailto:erica@ericasadun.com" target="_blank">erica@ericasadun.com</a>> wrote:</div><br><div><div style="word-wrap:break-word"><div>What would the ramifications of the following be? Each addresses the "confusable with labeling" issue but preserve the inout keyword.</div><div><br></div><div><font face="Courier">func foo(x: inout Int)</font></div></div></div></blockquote><blockquote type="cite">...<br></blockquote><div><br></div>I think I like this one better than all the others. <div>I have not analyzed all the implications of having it there but it feels right. <br><br></div><div><br></div>
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