Contributed by Anonymous Monk
on Oct 18, 2000 at 00:43 UTC
Q&A
> strings
Description: I have tried the parse_csv routine from the Perl Cookbook, and it works fine on ascii encoded strings, but as soon as I start using shift-jis, which is a multi-byte character encoding, I end up with wierd results, because sometimes it matches in the middle of a character.
Right now I am using a real parser working character by character, but it is really slow...
The problem comes from this line, I think:
my $sjis = q{
[\x00-\x7F]
|[\x81-\x9F\xE0-\xFC][\x40-\x7E\x80-\xFC]
|[\xA0-\xDF]
};
@chars = $text =~ /$sjis/gox;
Any ideas on how to speed this/avoid backtracking?
Thanks
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