Thanks Peter. On Thu, Jun 4, 2015 at 1:51 PM, Peter Uhnák <i.uh...@gmail.com> wrote:
> I do not think this is possible. The problem is that the Regex compiles > (parses) the pattern so once it's created you would have to reparse it. > Theoretically speaking you could add ignoreCase accessors to RxMatcher but > it is likely it would break things; or add method to RxMatcher that would > return a new RxMatcher object with the proper settings. > > Also note that regular expressions in Pharo are not the extended versions, > where these things are usually available (alongside lookahead/lookbehind > and other). > And personally I find the Regex library so awkward to use that I always > opt for PetitParser. > > ~~~~ > myParser := 'hello' asParser. > myParser matches: 'Hello'. "false" > myParser caseInsensitive matches: 'Hello'. "true" > ~~~~ > > on the other hand there is no option to turn it back again. So if you > regularly need to switch it back and forth it wouldn't be solution either. > > Peter >
