Re: [Gzz] PEG: utf8

[Antti-Juhani Kaijanaho]

On 20030516T105118+0300, Tuomas Lukka wrote:
> No, just the usual Java stuff. And even if the real smiley characters
> are forbidden, there are surely characters in the allowed identifier
> characters that will look right ;)

Basically, only Unicode letters and numbers are allowed (in Java, also
some others such as dollar or underscore).

> NFC? NFKC?

They are Unicode normalization forms, making equivalent strings also
octet string equal, for various meanings of equivalent.
See http://www.unicode.org/reports/tr15/ .

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