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Revision history for Perl extension Set::Object.
0.01 Sat Jun 6 13:36:56 1998
- original version; created by h2xs 1.18
0.02 Sun Jul 12 1998
- fixed refcount bug that leaked object when hash was reorganized
- ensured compatibility with Perl 5.004_71
1.00 mid-99
- fixed some bug (related to subsets?)
- first mature release
1.01 8 Nov 1999
- no longer use Perl arrays internally, now compatible with Perl 5.005_62
1.02 8 May 08 2000
- fixed bug that miscomputed new bucket while reindexing
1.03 24 Jan 2003
- fixed overload related bug
1.04 3 Aug 2003
- added various functions similar to some found in Scalar::Util,
but with an extra one that performs a function that lays some
groundwork for Container::Object (ish_int).
Some of these functions were in the XS code anyway, and they
are extremely small, so I didn't see a problem with
duplicating them - saves an extra dependancy. Plus, Graham
Barr won't let me put ish_int or is_key in his module.
Knowing that they are available will also assist in fixing
some longer standing bugs in Tangram (eg, using $obj + 0 to
get a unique ID when refaddr($obj) would be better)
- lots more input marshalling; if you ever end up doing funny
things to a Set::Object, then at least now you'll get a
clearer error message.
- more tests; Devel::Cover test coverage now at 91% (stmt),
67% (branch)
- erroneously putting scalars into Set::Objects now no longer
dumps core.
- serialisation of Set::Object objects is now possible via the
Storable module (Data::Dumper still does the wrong thing,
but there is nothing I can do about that).
1.05 5 Jan 2004
- some segfault fixes with Storable and Perl 5.6.1 (Perl 5.8.1
should be OK)
1.06 1 May 2004
- Fixed segfault when attempting to remove items from an empty
set (fix from Richard Sterling Cox)
1.07 16 Aug 2004
- yet another segfault fix, this time due to incorrect use of
PUSHs vs XPUSHs. There is no test case for this bug
unfortunately.
1.08 14 Oct 2004
- another segfault bites the dust; this time, avoids a
segfault when taking a difference between sets of exactly
31 and 0 size. Same root fault as the previous bug, this
time I have a test case for it, too.
1.08_01 12 Jan 2005
- First attempt at adding support for scalars. This version
tries to work as closely to Set::Scalar as possible.
This approach will not be continued unless there are a lot
of requests for it to be implemented. I think it's overly
complicated, and not what people expect when they want a
Set.
1.08_02 14 Jan 2005
- Cutting out the "Universe" representation
- Fixed docs
1.09 26 Mar 2005
- added 'bool' overload operator to Set::Object. For
backwards compatibility, always returns true.
1.10 2 Apr 2005
- added 'set()' constructor and use-as-array-ref interface
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