Log of /cvs-head/lib/WAIT/InvertedIndex.pm

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Revision 82 - (view) (annotate) - [select for diffs]
Modified Mon Apr 22 10:09:34 2002 UTC (22 years ago) by ulpfr
File length: 22274 byte(s)
Diff to previous 80 , to selected 51

Fix from Graham Barr:

1. If a database is not opened with O_CREAT and it does not contain
   all indexes then it will crash with cannot call method on undefined
   value because the DB_File tie will return undef.

2. Calling delete with parameters that will cause the access of a
   non-existant tuple was calling problmes as the method needs to
   return undef when it does not exist.

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Revision 80 - (view) (annotate) - [select for diffs]
Modified Sat Apr 20 15:01:38 2002 UTC (22 years ago) by ulpfr
File length: 22241 byte(s)
Diff to previous 71 , to selected 51

Fixed some typos

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Revision 71 - (view) (annotate) - [select for diffs]
Modified Sun Jan 27 15:27:38 2002 UTC (22 years, 3 months ago) by laperla
File length: 22237 byte(s)
Diff to previous 51

- trigrams working

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Revision 51 - (view) (annotate) - [selected]
Modified Mon Dec 31 14:00:22 2001 UTC (22 years, 4 months ago) by ulpfr
File length: 22237 byte(s)
Diff to previous 40

Moved 'sub keys' to end of file to avoid warnings about CORE::keys.

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Revision 40 - (view) (annotate) - [select for diffs]
Modified Mon Nov 13 10:44:03 2000 UTC (23 years, 6 months ago) by laperla
File length: 22237 byte(s)
Diff to previous 36 , to selected 51

seq returns 0 on success. So if there is an error on positioning the
cursor on $O$;, then we can say it is not an old index. The condition
is
    if $dbh->seq, then return
but it was
    $dbh->seq or return.

Besides there are now some outcommented debugging statements that I
needed from time to time. They should be removed some day later but
left for a while to ease the debugging process.

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Revision 36 - (view) (annotate) - [select for diffs]
Modified Sun Nov 12 17:01:59 2000 UTC (23 years, 6 months ago) by ulpfr
File length: 21995 byte(s)
Diff to previous 33 , to selected 51

$0 -> $O$;

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Revision 33 - (view) (annotate) - [select for diffs]
Modified Sun Nov 12 13:25:57 2000 UTC (23 years, 6 months ago) by ulpfr
File length: 21995 byte(s)
Diff to previous 30 , to selected 51

Check dbh->seq return value in is_an_old_index

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Revision 30 - (view) (annotate) - [select for diffs]
Modified Sun Nov 12 01:23:47 2000 UTC (23 years, 6 months ago) by laperla
File length: 21928 byte(s)
Diff to previous 22 , to selected 51

InvertedIndex needs some $VERSION so that others can reliably say it was loaded.

Added a DIVZERO check

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Revision 22 - (view) (annotate) - [select for diffs]
Modified Sat Nov 11 16:58:53 2000 UTC (23 years, 6 months ago) by ulpfr
File length: 21034 byte(s)
Diff to previous 20 , to selected 51

Modified structure of inverted indices.  The old one was not able to
cope with words starting with "\377(o|m)".  Prefix and interval
searches have not been tested yet.

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Revision 20 - (view) (annotate) - [select for diffs]
Modified Tue May 9 11:29:45 2000 UTC (24 years ago) by cvs2svn
File length: 19902 byte(s)
Copied from: branches/CPAN/lib/WAIT/InvertedIndex.pm revision 19
Diff to previous 19 , to selected 51

This commit was generated by cvs2svn to compensate for changes in r10,
which included commits to RCS files with non-trunk default branches.

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Revision 19 - (view) (annotate) - [select for diffs]
Modified Tue May 9 11:29:45 2000 UTC (24 years ago) by ulpfr
Original Path: branches/CPAN/lib/WAIT/InvertedIndex.pm
File length: 19902 byte(s)
Diff to previous 13 , to selected 51

Import of WAIT-1.800

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Revision 13 - (view) (annotate) - [select for diffs]
Modified Fri Apr 28 15:42:44 2000 UTC (24 years ago) by ulpfr
Original Path: branches/CPAN/lib/WAIT/InvertedIndex.pm
File length: 9201 byte(s)
Diff to previous 11 , to selected 51

Import of WAIT-1.710

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Revision 11 - (view) (annotate) - [select for diffs]
Modified Fri Apr 28 15:41:10 2000 UTC (24 years ago) by unknown
Original Path: branches/CPAN/lib/WAIT/InvertedIndex.pm
File length: 8976 byte(s)
Diff to previous 10 , to selected 51

This commit was manufactured by cvs2svn to create branch 'CPAN'.

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Revision 10 - (view) (annotate) - [select for diffs]
Added Fri Apr 28 15:40:52 2000 UTC (24 years ago) by ulpfr
File length: 8976 byte(s)
Diff to selected 51

Initial revision