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[Chicken-users] regex broken
From: |
Joerg F. Wittenberger |
Subject: |
[Chicken-users] regex broken |
Date: |
04 Jan 2003 16:57:42 +0100 |
Hi all,
the regular expression support in chicken in 'somewhat' broken - if
that's possible.
Reusing C libraries breaks the semantics: the C lib appears to
understand #\nul characters as 'end of string' (at least under linux).
Scheme strings can contains #\nul (thanks god), but then the matcher
doesn't work...
I see it beeing quite hard to fix this. Either check whether pcre
does the same mistake (anybody who knowledgable here?), use a Scheme
implemented regexp matcher (unusable slow) or the golden idea.
Anybody who got the latter?
regards
/Jörg
--
The worst of harm may often result from the best of intentions.
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