--- /dev/null
+2011-06-21 Zefram <zefram@fysh.org>
+
+ * Declare package variables with "our" rather than "use vars".
+
+ * Corresponding to "our" usage, check for minimum Perl version
+ 5.006.
+
+ * Remove $ENV{PERL_CORE} logic from test suite, which is no
+ longer desired in the core.
+
+ * In test suite, remove obsolete and now-incomplete handling of
+ unavailability of Test::More.
+
+ * Declare module dependencies.
+
+ * Release Math::Complex 1.58 + Math::Trig 1.22.
+
+2011-05-03 Zefram <zefram@fysh.org>
+
+ * Add copy constructor and arrange for it to be called
+ appropriately, problem found by David Madore and Alexandr
+ Ciornii.
+
+ * Correctly format polarwise when a numeric format specifier is
+ given, problem found by TomC.
+
+ * More stable great_circle_direction algorithm, problem found
+ by Daniel Burr.
+
+ * Release Math::Complex 1.57 + Math::Trig 1.21.
+
+2009-02-08 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Fix qw(abs cos exp log sin sqrt) without argument, problem
+ found by Steffen Mueller, 5.10-aware (lexical $_) fix by Abigail.
+
+ * Release Math::Complex 1.56 + Math::Trig 1.20.
+
+2008-12-27 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Resolve rt.cpan.org report:
+ "#39045: great_circle_direction gives wrong answer if 5th argument is supplied"
+ by calling great_circle_distance() with an explicit argument
+ list in great_circle_direction().
+
+ * Release Math::Complex 1.55 + Math::Trig 1.19.
+
+2008-04-04 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * The SIGFPE catcher in Complex.pm and Trig.t was { }, not sub { }.
+
+ * Shuffle the Inf-guessing guesses a bit to try infinities first,
+ and also 2**99999 before exp(99999), seems to be more reliable
+ for generating the infinity for some odd reason (the ** is
+ implemented via exp() anyway?)
+
+ * In cosh() and sinh() more robustly produce Inf() when needed,
+ even when exp() seems to "stick" into DBL_MAX and not go to Inf.
+
+ * Release Math::Complex 1.54 + Math::Trig 1.18.
+
+2008-04-01 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Resolved rt.cpan.org report:
+ "#34605: Math::Trig(3pm) man page feedback"
+ (Trig.pm talked of "arcus hyperbolic sine", which is wrong,
+ it is either "area hyperbolic sine" or "inverse hyperbolic sine")
+
+ * Tweaked also the code comments a bit to speak consistently of
+ "area/inverse hyperbolic ..."
+
+ * Resolved rt.cpan.org report:
+ "#34269: Math::Trig::great_circle_destination"
+ (One cannot combine the results great_circle_distance(A, B) and
+ great_circle_direction(A, B) to get great_circle_destination(A, ...)
+ to return B, because the bearing keeps changing in the general case)
+
+ * Release Math::Complex 1.53 + Math::Trig 1.17.
+
+2008-02-11 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Duh. Forgot 128-bit option from the %DBL_MAX table.
+
+ * Release Math::Complex 1.52 + Math::Trig 1.16.
+
+2008-02-10 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Make the nv max detection to work also with
+ long doubles, reported by Nicholas Clark
+ [core perl change #33268]
+
+ * Release Math::Complex 1.51 + Math::Trig 1.15.
+ (1.50 skipped because of "1.5" idiocy.)
+
+2008-04-04 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * The debugging output in Complex.pm BEGIN was not nice:
+ remove that, resolving rt.cpan.org #32919.
+
+ * Make the detecting of Infinity even more relaxed:
+ just be happy with defined() and "big enough".
+ (Switch the '1e999' as last resort, though.)
+
+ * Release Math::Complex 1.49 + Math::Trig 1.14.
+
+2008-01-29 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * In HP-UX the infinity is stringified as "++" and
+ the negative infinity as "--", fix from H. Merijn Brand.
+
+ * Release Math::Complex 1.48 + Math::Trig 1.13.
+
+2008-01-16 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * The great circle tests with small angles didn't work
+ with long doubles in Mac OS X, reported by conrad.
+ Oh, the joy of floating point. Fudged the test hopefully enough.
+ Could special case going from point A to point A,
+ but that would be cheating. (For really small movements
+ could also just do Pythagorean plane distance.)
+
+ * Release Math::Complex 1.47 + Math::Trig 1.12.
+
+2008-01-16 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Fix a typo in the asin_real/acos_real documentation
+ noticed by Alexej Sveshnikov.
+
+ * Release Math::Complex 1.46 + Math::Trig 1.11.
+
+2008-01-15 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Address [rt.cpan.org #32291] Wrong (Math::Complex) results in great_circle family of functions
+ Fix gratefully received from the reporter of the bug,
+ Alexej Sveshnikov.
+
+ * Added the two new interfaces added by the fix for the
+ rt.cpan.org #32291, asin_real() and acos_real(), also
+ to the public interface.
+
+ * Release Math::Complex 1.45 + Math::Trig 1.10.
+
+2008-01-11 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Address rt.cpan.org #27186: Shadowed By the Core Version
+ by adding INSTALLDIRS => 'perl' to Makefile.PL.
+
+ * Ignore SIGFPE in Trig.t when doing arithmetics with
+ infinities (avoids a coredump in netbsd-alpha, found
+ by David Cantrell). Document this fun.
+
+ * Make Math::Complex and Math::Trig documentations to
+ refer to each other.
+
+ * Release Math::Complex 1.44 + Math::Trig 1.09.
+
+2008-01-09 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * sinh(1e4) was not enough to go to infinity in AMD64
+ with long doubles (sinh(1e5) was), and test.pl:is()
+ didn't work for infinities (subtle overloading issue.)
+ Fix from Nicholas Clark.
+
+ * Release Math::Complex 1.43 + Math::Trig 1.08.
+
+2008-01-07 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * The infinity detection was wrong for Microsoft libc,
+ there infinity is '1.#INF'. Now made the detection
+ hopefully much more robust.
+
+ * Release Math::Complex 1.42 + Math::Trig 1.07.
+
+2008-01-06 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * PAUSE upload had some issues which messed up 1.39 upload,
+ reissue after reviewing (and fixing) the diffs.
+
+ * Release Math::Complex 1.41 (1.40 skipped because
+ of silly "1.4.tar.gz" feature) + Math::Trig 1.07.
+ [deleted from CPAN because broken in Win32]
+
+2008-01-06 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Add the standard "same terms as Perl itself" license
+ to both Complex.pm and Trig.pm.
+
+ * Add Inf() as an exportable sub, it returns the infinity
+ (or the best floating double imitation of it).
+
+ * Make the BEGIN block of Complex.pm croak if it cannot
+ find an infinity. This may be deadly on some platforms
+ but then again, Complex.pm has returned infinities for
+ quite some time now.
+
+ * tanh(a big enough number) was returning NaN in Unix and 1+NaN
+ in Windows when the right answer is 1 (for IEEE doubles
+ the limit seemed to be 709 vs 710). Added tests for
+ sinh/cosh/tanh/sech/csch for 100/-100, and for sinh/cosh
+ with 1e4 returning Inf(). Reported by Roberto Congiu.
+
+ * Added sanity check tests to Trig.t for all the trigonometric
+ and hyperbolic functions (staying in real axis, not going to
+ complex plane).
+
+ * Release Math::Complex 1.39 + Math::Trig 1.06.
+ [deleted from CPAN because of PAUSE upload problems]
+
+2007-12-30 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * The example for great_circle_waypoint() had latitude and
+ longitude switched; reported by Chris Heys.
+
+ * Cosmetic changes in test files.
+
+ * Release Math::Complex 1.38 + Math::Trig 1.05.
+
+2007-01-21 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * great_circle_waypoint() was broken (the latitudes
+ were garbage); report and fix by Uwe Girlich.
+
+ * local()ize $! in the BEGIN block when looking for Inf.
+
+ * Release Math::Complex 1.37.
+
+2006-07-04 Jarkko Hietaniemi <jhi@iki.fi>
+
+ * Move the pi-constants from Math::Trig to Math::Complex.
+
+ * Hide some of the internal-use-only functions/methods
+ by prepending an underscore to the names.
+
+ * Update Dan Lewart's email address.
+
+ * Introduce pod.t and pod-coverage.t; make the tests
+ to be correctly skipped if Test::More or Test::Pod::Coverage
+ are not available.
+
+ * Tiny doc tweaks.
+
+ * Add a TODO file.
+
+ * Grab the Math::Complex and Math::Trig changes from
+ the Perl 5 Perforce repository (see below).
+
+ * CPAN release Math::Complex 1.36 + Math::Trig 1.04.
+
+Changes below this are changes of the Perl 5 Perforce repository
+that somehow touched Math::Complex, Math::Trig, and/or their tests.
+They brought Math::Complex to 1.35 and Math::Trig to 1.03,
+after which Math::Complex and Math::Trig were CPANized as 1.36 and 1.04.
+
+ [26219] on 2005/11/28 by stevep@stevep-mccoy
+
+ Subject: [PATCH] Math::Trig: blead and maint (doc patch only): s/Bay/Gulf/ and do away with bad quotes
+ From: jhi@cc.hut.fi (Jarkko Hietaniemi)
+ Date: Sun, 27 Nov 2005 23:04:31 +0200 (EET)
+ Message-Id: <20051127210431.F1D2C6CF55@ugli.hut.fi>
+
+ [25414] on 2005/09/14 by rgs@bloom
+
+ Subject: [PATCH] Math::Complex and Math::Trig updates (Re: [perl #37117] Math::Complex atan2 bug)
+ From: Jarkko Hietaniemi <jhietaniemi@gmail.com>
+ Date: Wed, 14 Sep 2005 09:26:11 +0300
+ Message-ID: <4327C283.80706@gmail.com>
+
+ [19376] on 2003/05/02 by jhi@kosh
+
+ great_circle_direction() was broken,
+ reported by Alexander Becher.
+
+ [18412] on 2003/01/03 by hv@hv-crypt.org
+
+ Integrate from maint-5.8 #18348:
+ Make Math::Trig a little bit more better behaved module citizen.
+
+ [17197] on 2002/06/12 by jhi@alpha
+
+ Test relying on undefined behaviour of atan2(0, 0)
+ (valiantly debugged by Mark Lutz).
+
+ [14508] on 2002/01/31 by jhi@alpha
+
+ Daniel S. Lewart adopts the Math::Complex.
+
+ [14507] on 2002/01/31 by jhi@alpha
+
+ More Complex DWIMmery.
+
+ [12954] on 2001/11/12 by jhi@alpha
+
+ Subject: [PATCH] a few typo fixes
+ From: Jeffrey Friedl <jfriedl@yahoo.com>
+ Date: Sun, 11 Nov 2001 21:15:18 -0800 (PST)
+ Message-Id: <200111120515.fAC5FIc74795@ventrue.corp.yahoo.com>
+
+ Patching README.foo instead of pod/perlfoo.pod,
+ not patching Math::BigInt (Tels will take care of that),
+ dropping broken hv.c and sv.h patches, patching libnetcfg.PL
+ and perldoc.PL instead of libnetcfg and perldoc, patching
+ ext/Digest/MD5/t/files.t since MD5.pm was changed.
+
+ [12113] on 2001/09/21 by ams@ams-lustre
+
+ Subject: [PATCH] avoid v-strings with require/use
+ From: Ronald J Kimball <rjk@linguist.Thayer.dartmouth.edu>
+ Date: Fri, 21 Sep 2001 12:34:40 -0400
+ Message-Id: <20010921123440.A148500@linguist.thayer.dartmouth.edu>
+
+ [12041] on 2001/09/16 by jhi@alpha
+
+ Change use|require 5.005_64 to use|require 5.6.1.
+
+ [11016] on 2001/06/29 by jhi@alpha
+
+ Bump up the VERSIONs of modules that have changed since 5.6.0,
+ the modules found using a script written by Larry Schatzer Jr.
+
+ [10676] on 2001/06/18 by jhi@alpha
+
+ The Grand Trek: move the *.t files from t/ to lib/ and ext/.
+ No doubt I made some mistakes like missed some files or
+ misnamed some files. The naming rules were more or less:
+ (1) if the module is from CPAN, follows its ways, be it
+ t/*.t or test.pl.
+ (2) otherwise if there are multiple tests for a module
+ put them in a t/
+ (3) otherwise if there's only one test put it in Module.t
+ (4) helper files go to module/ (locale, strict, warnings)
+ (5) use longer filenames now that we can (but e.g. the
+ compat-0.6.t and the Text::Balanced test files still
+ were renamed to be more civil against the 8.3 people)
+ installperl was updated appropriately not to install the
+ *.t files or the help files from under lib.
+
+ TODO: some helper files still remain under t/ that could
+ follow their 'masters'. UPDATE: On second thoughts, why
+ should they. They can continue to live under t/lib, and
+ in fact the locale/strict/warnings helpers that were moved
+ could be moved back. This way the amount of non-installable
+ stuff under lib/ stays smaller.
+
+ [9504] on 2001/04/01 by jhi@alpha
+
+ Add great_circle_direction().
+
+ [9007] on 2001/03/03 by jhi@alpha
+
+ Integrate change #9006 from maintperl to mainline,
+ more robust quest for the infinite.
+
+ [8722] on 2001/02/09 by jhi@alpha
+
+ The Im() function wasn't returning zero for non-Math::Complex
+ arguments. The bug reported by John Gamble.
+
+ [7561] on 2000/11/05 by jhi@alpha
+
+ Add =pod to be tidy.
+
+ [6857] on 2000/08/28 by jhi@alpha
+
+ display_format used as a class method without arguments was broken,
+ reported in
+
+ Subject: Math::Complex->display_format() sets style to 'Math::Complex'
+ From: Yasushi Nakajima <sey@san.p.kyoto.jkc.co.jp>
+ Date: Mon, 28 Aug 2000 16:38:08 +0900 (JST)
+ Message-Id: <200008280738.QAA00215@san.p.kyoto.jkc.co.jp>
+
+ [6750] on 2000/08/21 by jhi@alpha
+
+ Unicos/mk requires elaborate paranoia.
+
+ [6689] on 2000/08/18 by jhi@alpha
+
+ Fix the lib/complex failure of
+
+ From: abigail@foad.org
+ Subject: [ID 20000814.005] Not OK: perl v5.6.0 on i686-linux-64int 2.2.13
+ Date: 15 Aug 2000 04:06:38 -0000
+ Message-Id: <20000815040638.8524.qmail@foad.org>
+
+ Linux long double accuracy issue: something that
+ when printed with %g looks like "2" but int() of it is 1.
+
+ [6827] on 2000/08/25 by jhi@alpha
+
+ Support preserving extremely big/small angles.
+
+ [6076] on 2000/05/06 by gsar@auger
+
+ integrate cfgperl contents into mainline
+
+ [5974] on 2000/04/27 by gsar@auger
+
+ change#4197 somehow missed initializing PL_errors, meaning
+ sytax error queueing wasn't working outside eval"" at all;
+ also fixed eval"" to localize PL_error_count, so that compile-time
+ eval's don't clobber the error state of the outer context
+
+ [5954] on 2000/04/26 by gsar@auger
+
+ integrate cfgperl contents into mainline
+
+ [5641] on 2000/03/11 by gsar@auger
+
+ integrate cfgperl contents into mainline
+
+ [5611] on 2000/03/08 by gsar@auger
+
+ integrate cfgperl changes into mainline
+
+ [5507] on 2000/03/04 by gsar@auger
+
+ more whitespace removal (from Michael G Schwern)
+
+ [4874] on 2000/01/24 by gsar@auger
+
+ fix typos; avoid use constant for lowercase constants (produces
+ warnings now)
+
+ [4860] on 2000/01/23 by gsar@auger
+
+ s/use vars/our/g modules that aren't independently maintained on CPAN
+
+ [4604] on 1999/12/01 by gsar@auger
+
+ email address changes
+
+ [4008] on 1999/08/20 by gsar@auger
+
+ integrate cfgperl contents into mainline
+
+ [2830] on 1999/02/08 by gsar@sparc26
+
+ integrate cfgperl changes into mainline
+
+
+ [2620] on 1999/01/17 by gsar@aatma
+
+ integrate cfgperl changes into mainline, fix conflicts
+
+ [2219] on 1998/11/08 by gsar@aatma
+
+ integrate cfgperl changes into mainline
+
+ [1760] on 1998/08/08 by gsar@aatma
+
+ integrate maint-5.005 changes into mainline
+
+ [1357] on 1998/07/07 by gsar@aatma
+
+ doc tweaks suggested by Abigail, M.J.T. Guy, and Larry Wall
+
+ [1267] on 1998/06/30 by gsar@aatma
+
+ add patch to integrate Math::Trig::Radial into Math::Trig
+ From: Jarkko Hietaniemi <jhi@iki.fi>
+ Date: Mon, 29 Jun 1998 16:28:53 +0300 (EET DST)
+ Message-Id: <199806291328.QAA16916@alpha.hut.fi>
+ Subject: [PATCH] 5.004_68 (or 5.004_04): radial trig
+
+ [1235] on 1998/06/28 by gsar@aatma
+
+ Complex.pm update
+ From: Jarkko Hietaniemi <jhi@iki.fi>
+ Date: Wed, 24 Jun 1998 15:19:05 +0300 (EET DST)
+ Message-Id: <199806241219.PAA04061@alpha.hut.fi>
+ Subject: [PATCH] 5.004_68: Complex.pm, complex.t
+
+ [476] on 1998/02/06 by mbeattie@localhost
+
+ From: Jarkko Hietaniemi <jhi@iki.fi>
+ Subject: [PATCH] almost OK: perl 5.00457 on i386-freebsd-thread 3.0
+ Date: Wed, 4 Feb 1998 12:59:47 +0200 (EET)
+ Subject: Re: [PATCH] 5.004_04 and 5.004_57: Complex.pm and complex.t
+ Date: Thu, 5 Feb 1998 18:08:20 +0200 (EET)
+
+ [439] on 1998/01/27 by mbeattie@localhost
+
+ Integrate ansi branch into mainline (resolve -ay).
+
+ [296] on 1997/11/25 by mbeattie@localhost
+
+ Integrate from ansi branch to mainline.
+
+ [137] on 1997/10/16 by mbeattie@localhost
+
+ Merge maint-5.004 branch (5.004_04) with mainline.
+
+ [114] on 1997/10/08 by mbeattie@localhost
+
+ Merge maint-5.004 branch (5.004_03) with mainline.
+ MANIFEST is out of sync.
+
+ [77] on 1997/09/29 by mbeattie@localhost
+
+ Start merge with maint-5.004 branch by creating an ancestral
+ branch point via a fake resolution with the maint-merge branch.
+ See Perforce Tech Note 9 for details.
+
+ [18] on 1997/05/25 by mbeattie@localhost
+
+ First stab at 5.003 -> 5.004 integration.
+
+ [1] on 1997/03/28 by mbeattie@localhost
+
+ Perl 5.003 check-in
+
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