Re: [O] [babel][PATCHES] exporting inline source code

[Nicolas Goaziou]

Hello,

Achim Gratz <address@hidden> writes:

> Yes.  But looking at the original regex has me wondering if the need for
> the extra '[' isn't an indication of something more fundamentally wrong
> with it.

[^ \f\t\n\r\v] is wrong as character set allowed for languages should be
much more limited than that. I discussed it with Eric some months ago.

> Where does that need to have unused groups and groups that match the
> empty string come from?

This is probably to prevent matching

  thisisasrc_emacs-list{}


Regards,

-- 
Nicolas Goaziou