Re: Lua 5.3.0-work2: utf8.sub?

[Dirk Laurie <dirk.laurie@...>]

2014-04-11 8:10 GMT+02:00 Sean Conner <sean@conman.org>:

> Do i and j represent Unicode values or graphemes?  I'm doing some reading
> [1] and it appears the easiest thing to do is treat and indicies as Unicode
> values.
>
>   -spc (Because sometimes a character and combining character count as a
>         single grapheme, and sometimes it doesn't ... )

The 5.3.0-work2 manual says:

> This library does not provide any support for Unicode other than the handling
> of the encoding. Any operation that needs the meaning of a character, such
> as character classification, is outside its scope.

So definitely no grapheme support.