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. Indeed. Philip -- Philip Hazel -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev