Re: [gobo-eiffel-develop] Further problems with regular expressions on Unicode data

[Eric B. <er...@go...>]

Colin Paul Adams wrote:
> The re @.@ matches two @ characters separated by a single character.
> 
> If that character is a non-ascii Unicode character, then the trick
> Franck suggested of replacing both the data and the re with their
> utf-8 byte sequences doesn't work, as the . will match only one byte.

You'll have to replace '.' by it's uft-8 equivalent.
Something like that:

  ([\0-\9]|[\11-\x7F]|([\x80-\xFF][\0-\x7F])|......)

I guess you see what I mean.

-- 
Eric Bezault
mailto:er...@go...
http://www.gobosoft.com