<div dir="ltr">+1 to this from the point of view of correctness. But it's important to realize the drawback in the language "friendliness".<br>Other defaults that I think could be reconsidered along these lines: final by default for classes and final by default for methods. <div><br><div class="gmail_quote"><div dir="ltr">On Mon, Dec 7, 2015 at 8:35 AM Amir Michail via swift-evolution <<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Not only will this reduce bugs but it will also speed up compile times.<br>
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</blockquote></div></div></div><div dir="ltr">-- <br></div>Javier Soto