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Revision history for Perl extension Array::Heap. |
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3.22 Wed Dec 7 13:06:05 CET 2016 |
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- work around a bug in perl 5.20 and later where undef array elements |
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sometimes are represented by 0-pointers, on which perl functions |
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later crash. |
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3.21 Wed Jul 15 01:39:13 CEST 2015 |
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- mentioned Array::Heap::PriorityQueue::* modules |
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with easier API. |
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- suppress soem bogus warnings on some old 5.12 perls. |
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3.2 Wed Jul 15 01:25:19 CEST 2015 |
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- perl 5.10 changed how $a a,d $b variables work, |
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causing functions to fail when called form multiple packages |
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since then (analyzed by Bob Mathews). |
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- added t/03_pkg.t, based on testcase by Bob Mathews. |
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- added stability canary support. |
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3.1 Mon Oct 27 23:33:24 CET 2014 |
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- simplify logic in splice_heap. |
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- report out-of-bounds indices in adjust_heap*, |
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instead of crashing or worse. |
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3.0 Fri Apr 19 22:11:11 CEST 2013 |
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- implement _idx variants that also keep an index value |
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updates in array references. |
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2.0 Sun Jul 26 07:25:27 CEST 2009 |
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- complete rewrite (use the hopefully clearer |
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libev hash functions). |
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- add splice_heap and adjust_heap family of functions. |
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- speed up _cmp family of functions by using the MULTICALL |
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API. |
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- clarify comparison function semantics. |
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- comparison is now >, not >=. |
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- speed up of everything by taking advantage of the freedom the |
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"no magical/tied stuff is supported" rule. |
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1.3 Sun Jul 26 04:58:00 CEST 2009 |
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- push_heap_cmp tried to push the comparison function |
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as data element (analyzed by Mark Kidwell). |
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1.2 Wed Jul 1 10:29:10 CEST 2009 |
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- rename to Array::Heap. |
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1.1 Sat Sep 22 15:38:18 CEST 2007 |
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- applied patches by thomas drugeon to add |
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_lex variants doing string instead of numeric |
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compares by default. |
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1.0 Thu Mar 3 17:59:22 CET 2005 |
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- change of contact address. |
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- mature enough for 1.0. |
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0.02 Tue Oct 7 22:41:30 CEST 2003 |
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- changed name to Array::Heap2. |
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0.01 Thu Sep 18 07:08:54 CEST 2003 |
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- original version; copied from Linux-NBD |
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