[swift-users] \r\n is one Character

[Darren Mo]

Thanks, Joe. Found it at http://www.unicode.org/reports/tr29/#GB3.

> On Jan 28, 2016, at 1:56 PM, Joe Groff <jgroff at apple.com> wrote:
> 
> 
>> On Jan 27, 2016, at 7:52 PM, Darren Mo via swift-users <swift-users at swift.org> wrote:
>> 
>> "\r\n" is a single Character. Is this the correct behaviour?
> 
> Yes, a Character corresponds to a Unicode grapheme cluster, and "\r\n" is considered a single grapheme cluster.
> 
> -Joe
> 
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