Autor: ph10 Datum: To: Zoltán Herczeg CC: pcre-dev@exim.org Betreff: Re: [pcre-dev] Remove some restrictions of lookbehind assertions
On Wed, 31 Jul 2019, Zoltán Herczeg wrote:
> You are right. Since you can put it into a group, it is not possible
> to prevent repetitions. However the rule that empty matches break
> (non-fixed) loops may solve this problem.
... but it's not an empty match.
> I start to understand why perl choose to implement assertions as atomic.
