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Re: Compiling Elisp to a native code with a GCC plugin


From: Leo
Subject: Re: Compiling Elisp to a native code with a GCC plugin
Date: Wed, 15 Sep 2010 22:04:08 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (Mac OS X 10.6.4)

On 2010-09-15 15:07 +0100, Stefan Monnier wrote:
> - The main problem with Emacs regexps right now is that they have
> pathological cases where the match-time is enormous (potentially
> exponential explosion in the size of the input string). To be
> worthwhile a replacement should address this problem, which basically
> needs it should not be based on backtracking.

Any good free regexp libs that suffer no such problem?

I have found http://code.google.com/p/re2/ by google but it is written
in C++.

Leo




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