From: Stefan Israelsson Tampe <stefan.itampe@gmail.com>
To: 10651@debbugs.gnu.org, foof@synthcode.com
Subject: bug#10651: There should be a fix to this bug
Date: Mon, 21 May 2012 22:51:09 +0200 [thread overview]
Message-ID: <CAGua6m2brkUiEgH4Q6Sa10oQ8Nh07vM3aZ6epxB5dFewT18Vdw@mail.gmail.com> (raw)
In-Reply-To: <20120130101036.GA20941@ccellier.rd.securactive.lan>
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Hi,
In the compilation of the or pattern the sk is made a lambda
but not the fk hence the observed geometric explosion. I have a fix
for this that works but intend to talk with foof about it
to fix ithe upstream matcher. There is really no need to change the doc
The fix is easy (I beleve). Actually a small diff for it shows shows,
482,483c482
< (let ((ffk (lambda () (match-gen-or-step v q g+s sk fk i))))
< (match-one v p g+s sk (ffk) i)))
---
> (match-one v p g+s sk (match-gen-or-step v q g+s sk fk i) i))
/Stefan
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next prev parent reply other threads:[~2012-05-21 20:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-30 10:10 bug#10651: compiling pattern matching for (or ...) takes forever rixed
2012-05-21 20:51 ` Stefan Israelsson Tampe [this message]
2012-06-08 10:45 ` bug#10651: There should be a fix to this bug Ludovic Courtès
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