Hello Hans, thanks for your answer.
Is this question about the
(let ((scanner (create-scanner-aux match-fn
line? If it is, then I put the (lambda) below to get a minimal diff.
Minimal diff is not a goal. Well, it was for me, to show the (minimal) difference.
You can accompany your patch submission with a comment that there are whitespace changes so that reviewers remember to use "diff -w". Yes, but who reads commit messages? ;)
I tried to do as you suggested, folding the LAMBDA back to avoid the extra LET; please take a look at the last commit of my branch, because that gives me a The variable CL-PPCRE::END-STRING-OFFSET is unbound. error, although this special variable should be bound as before -- in the LET*. This is with SBCL 1.0.58.0.debian, in case that makes a difference. Regards, Phil