You do not have permission to delete messages in this group
Copy link
Report message
Sign in to report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to p6l
The example in S05 under "Subpattern numbering" isn't quite complex enough to give the reader a full understanding of the ramifications of the re-numbering that occurs with alternations, especially with respect to the combination of capturing and non-capturing subpatterns. I've written a small example and explanation to address this (attached as diff) based on an IRC conversation with fglock. If it's deemed correct, could this be included, please?