Revision history for Perl module Data::Structure::Util

0.15 2008-03-09

• Fixed Makefile patching on platforms that use double quotes.

0.14 2008-03-09

• Use Storable::freeze instead of Data::Dumper for signature generation
• Remove Clone dependency.

0.13 2008-03-06

• Fixed signature to ignore SVf_OOK
• Fixed t/04utf8.t failure by adding use bytes. The default behaviour of unpack changed for 5.10 and that was causing breakage.

0.12 Wed Jun 21 15:37:40 2006

• Check return value of av_fetch in the debug code
• Need to check the return value of av_fetch() in circular_off
• Avoid the "unknown error" (which was actually the hash or array we were traversing suddenly being deleted from underneath us) by holding an additional reference to the passed in structure.
• Make the "Unknown error" message a lot more helpful
• circularref should check the return value of av_fetch
• Substitute a sane way of chosing the test plan
• Convert t/02circular to Test::More
• signature should check the return value of avfetch
• getrefs should check the return value of av_fetch
• Convert t/05refs.t to Test::More
• Check the return value from av_fetch in utf8flag and utf8flag_set
• hasutf8 should check the return value of av_fetch
• convert 04utf8.t to Test::More
• Check return value from av_fetch in unbless
• Check the return value from avfetch is not NULL before deferencing it in getblessed
• Use Test::More rather than Test::Simple in t/03bless.t
• Use Test::More's eq/ne functiosn rather than comparisons inside the arguments to ok()
• Have to use a hash ref rather than a hash and keep taking references for the signature test, as temporary refs are in the signature, and their address can
• differ each time round the loop
• Remove C99-isms from the debugging code
• Use the SvFLAGS() macro rather than a direct structure access

0.11 Fri Sep 10 11:00:00 2004

• Fixed t/00pod.t for those who don't have Test::POD installed - Thanks Jeremy
• Major doc updates
• fixed some utf8 bugs with magic scalars (length caching for utf8) - Thanks Mark

0.10 Sat Jun 26 19:25:00 2004

• Updated tests to be compatible vith perl 5.6 - Thanks Jeremy
• Added utf8on() and utf8off()

0.09 Fri Mar 26 15:10:00 2004

• Updated tests to pass on perls without unicode - Tom
• Updated doc

0.08 Mon Jan 20 12:00:00 2004

• Fixed memory leaks (very embarassing I must admit) - Thanks Richard Clamp

0.07 Mon Jan 19 09:50:00 2004

• Added get_refs() and signature()
• Updated doc

0.06 Tue Dec 30 10:27:00 2003

• Changed C++ style comments to C style comments - Thanks Leon
• Fixed bug in has_circular_ref() and circular_off() where there was a weak ref: in some cases, a circular ref could be wrongly reported.

0.05

• Added circular_off() to weaken references when a circular ref is found
• Added 02circular_off.t
• Added bin/packages.pl to scan all global variables for circular refs
• Cleaned 02circular.t - Thanks autarch
• Updated doc

0.04

• Circular reference detection is smarter in presence of weak references
• Removed warnings from tests

0.03 Tue Nov 05 23:25:00 2003

• Added support for weaken references in has_circular_ref()
• Added prototyping of XS functions
• Updated documentation

0.02 Tue Nov 04 22:05:00 2003

• Fixed compilations issues with old versions of gcc - Thanks Leon
• has_utf8(), utf8_on() and utf8_off() now return the first parameter
• skip utf8 tests if perl version < 5.8.0
• Removed SIGNATURE from MANIFEST

0.01 Fri Oct 31 14:00:00 2003

• original version