IMHO you can do most of the work in one single regex with nested groupings, unfortunately I don't have the time until next week to fiddle out how exactly.

But most probably you'll get a faster response, since this is the monastery ... :)

Cheers Rolf

PS: but no guaranty that it's faster...

In reply to Re^2: Efficient walk/iterate along a string by LanX
in thread Efficient walk/iterate along a string by gje21c

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