[sword-devel] unicode regex

[Peter von Kaehne]

An article which I just found, which I think might be helpful to others too:

http://icu-project.org/docs/papers/iuc26_regexp.pdf

Using regexes with unicode texts is a nightmare largely as (too) much 
documentation is geared towards using them with ascii characters.

This article rectifies a lot of that. Not sure why I have not seen it 
previously.

Cheers

Peter