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.error { color:#AA0000; }</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class="bloop_markdown"><p>I was a little afraid of that when I read Teds message first, but I thought I give it a try. This additional change doest feel heavy at all to me.</p>
<p>My question is, when is the right time for this if not now? If not now than this won’t happen in Swift 4.1 either, and I highly doubt it for Swift 5, because then we’re probably going to focus on ABI again to get it finally done.</p>
<p>If that change could be accepted, than just leave it until someone had some time to implement it. That means if no one had time for Swift 4, then it might happen in Swift 4.1. The point is that it will potentially happen at some point, because it would be already accepted. </p>
<p>Furthermore I think such _smaller_ proposals are more attractive to people who wants to jump in and contribute to Swift, but might not want to start with heavy features like ‘Conditional conformances’.</p>
<p>I really would like the core team to consider this proposal for a review. :)</p>
<p></p></div><div class="bloop_original_html"><style>body{font-family:Helvetica,Arial;font-size:13px}</style><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div> <br> <div id="bloop_sign_1487489646009582080" class="bloop_sign"><div style="font-family:helvetica,arial;font-size:13px">-- <br>Adrian Zubarev<br>Sent with Airmail</div></div> <br><p class="airmail_on">Am 19. Februar 2017 um 04:33:13, Chris Lattner (<a href="mailto:clattner@nondot.org">clattner@nondot.org</a>) schrieb:</p> <blockquote type="cite" class="clean_bq"><span><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div></div><div>
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<div class="">On Feb 17, 2017, at 12:20 AM, Adrian Zubarev via
swift-evolution <<a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a>> wrote:</div>
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I’d like to revive an additive proposal that couldn’t make it into
Swift 3. This proposal has a small improvement to the language
compared to other big features currently being proposed. It almost
feels like a bug fix rather than a new feature, but it still needs
a full and quick review process.</p>
<p style="margin: 15px 0px;" class="">You can read the formatted
version here:<span class="Apple-converted-space"> </span><a href="https://github.com/apple/swift-evolution/pull/608" style="color: rgb(65, 131, 196); background-color: inherit; text-decoration: none; -webkit-margin-before: 0px;" class="">https://github.com/apple/swift-evolution/pull/608</a></p>
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<div>Just MHO, but I consider this syntactic sugar, not a
fundamental feature that fits the goal of Swift 4 stage 2.
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<div>I’m also pretty opposed to doing it at any time. The
rationale of “implicit return” in closures is specifically because
they are limited to a single expression, which makes the semantics
“obvious”. This was carefully considered.</div>
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<div>-Chris</div>
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