<div dir="ltr">Thanks!<div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Mar 18, 2016 at 4:56 AM, Dmitri Gribenko <span dir="ltr"><<a href="mailto:gribozavr@gmail.com" target="_blank">gribozavr@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Jens,<br>
<span class=""><br>
On Thu, Mar 17, 2016 at 6:36 PM, Jens Persson via swift-dev<br>
<<a href="mailto:swift-dev@swift.org">swift-dev@swift.org</a>> wrote:<br>
> Is there a reason why the standard library does not have a protocol like<br>
> IntegerArithmeticType but for floating point types?<br>
<br>
</span>Improving numerics support in Swift is a part of a long-term plan.<br>
<span class=""><br>
> Also, I don't know how many times I've found the need for this:<br>
> protocol DefaultInitializable { init() }<br>
<br>
</span>Because there isn't a useful algorithm you can write on top of such a<br>
protocol. It is even hard to write a doc comment for it -- what are<br>
the semantics of calling that init? What is the postcondition?<br>
<span class="HOEnZb"><font color="#888888"><br>
Dmitri<br>
<br>
--<br>
main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if<br>
(j){printf("%d\n",i);}}} /*Dmitri Gribenko <<a href="mailto:gribozavr@gmail.com">gribozavr@gmail.com</a>>*/<br>
</font></span></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">bitCycle AB | Smedjegatan 12 | 742 32 Östhammar | Sweden<br><a href="http://www.bitcycle.com/" target="_blank">http://www.bitcycle.com/</a><br>Phone: +46-73-753 24 62<br>E-mail: <a href="mailto:jens@bitcycle.com" target="_blank">jens@bitcycle.com</a><br><br></div>
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