> On Oct 19, 2016, at 1:46 PM, Brent Royal-Gordon via swift-evolution 
> <[email protected]> wrote:
> 
> I was in the middle of writing about my opposition to the original proposal 
> when I went to bed last night, and was going to advocate something like this:
> 
>> Given the current state of the discussion over in Unicode land, I think it 
>> would probably be safe from a compatibility standpoint to admit code points 
>> that fall into the following (Unicode-style) code point set:
>> 
>> [:S:] - [:Sc:] - [:xidcontinue:] - [:nfcqc=n:] & [:scx=Common:] - 
>> pictographics - emoji
> 
> I suspect we can probably also do something about emoji, since I doubt UAX 
> #31 is going to. Given that they are all static pictures of people or things, 
> I think we can decide they are all nouns and thus all identifier characters. 
> If we think there are some which might be declared operators later, we can 
> exclude them for now, but I'd like to at least see the bulk of them brought 
> in.
> 
> I think addressing emoji is important not for any technical reason, but for 
> nontechnical ones. Emoji are a statement about Swift's modern approach; 
> modernity is important. They are fun and whimsical; whimsy is important.
> 
> And most importantly, emoji identifiers are part of Swift's culture. It's 
> widely understood that you don't use them in real code, but they are very 
> common in examples. Just as we worry about source compatibility and binary 
> compatibility, so we should worry about culture compatibility. Removing emoji 
> would cause a gratuitous cultural regression.
> 

I fully agree. It’s hella presumptuous to decide that I’m not allowed to 
express whimsy, frustration, humor, or any other emotions in my code. Or to 
tell an 8 year old using Playgrounds on the iPad that he/she can’t name a 
variable 🐷 purely because they find it funny. We don’t have to squash the joy 
out of everything.


Russ

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