<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Mar 27, 2019 at 9:40 AM Markus Scherer <<a href="mailto:markus.icu@gmail.com">markus.icu@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">Hi Tom & SG16,<div><br></div><div>First, sorry for having dropped off -- I have been swamped with other work and won't make it to today's meeting either.</div><div><br></div><div>Second, I would like to ask you to consider if it's necessary to add Unicode properties APIs in the language runtime.</div><div>There are widely used libraries like ICU which provide this and more.</div></div></div></blockquote><div><br></div><div>Are you worried that implementations wouldn't be able to use ICU directly? Can you expand?</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div>Many users will want to be able to use the latest version of Unicode, which will tend to be newer than what their compiler provides.</div></div></div></blockquote><div><br></div><div>How so?</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div>There are also enough changes in Unicode properties that data structures or parsers etc. sometimes need to be adjusted, so you have a maintenance burden.</div><div>(I have been doing this for some 19 years.)</div><div><br></div><div>And finally, I personally think that the ROI for the name property is low. As noted in the document, the data is large, but also a long \N{dozens of letters} string is not very readable. I find it's just as easy to use \uhhhh escapes with a simple code comment for which character that is, and if it's obvious (like a regular printable letter) you use the character itself anyway.</div><div><br></div><div>Best regards,</div><div>markus</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Mar 27, 2019 at 8:42 AM Corentin <<a href="mailto:corentin.jabot@gmail.com" target="_blank">corentin.jabot@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>As requested by Tom, please find attach D1628R0 which will be discussed during today's meeting \N{WHITE EXCLAMATION MARK ORNAMENT}</div><div><br></div><div>Feedback welcome :)</div><div><br></div><div>Regards, </div><div>Corentin</div></div>
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