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perl-Math-BigInt/perl-Math-BigInt.changes

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-------------------------------------------------------------------
Sat Jul 16 05:30:12 UTC 2016 - coolo@suse.com
- updated to 1.999726
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2016-07-15 v1.999726 pjacklam
* Re-insert Math::BigFloat->DESTROY, which was accidentally removed in
v1.999725.
-------------------------------------------------------------------
Thu Jul 14 05:33:02 UTC 2016 - coolo@suse.com
- updated to 1.999725
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2016-07-13 v1.999725 pjacklam
Changes:
* Add method is_finite().
* In Math::BigInt and Math::BigFloat, remove warnings about deprecated usage,
at least until we have removed this usage from the "bignum" distribution.
These warnings were too annoying for some people.
Improvements:
* Faster bnok() when the library (backend) does not support it.
* In the Math::BigFloat method bpi(), use a precomputed list of digits when
the accuracy is <= 1000. This speeds up the trigonometric functions
considerably, when I will introduce range reduction in a later release. This
makes the _atan_inv() method redundant, so remove it. Also, the _alen()
library method is now only used in _log_int(), which is good, because it
isn't clear from the docs and tests what it was supposed to do.
Fixes:
* Fix bug in the Math::BigInt::Calc library method _digit(). It would
sometimes return undef or an empty string when it should have returned zero.
* Fix bug in the Math::BigInt::Calc library method _rsft(). It would sometimes
return two output arguments.
* Fix bug in the Math::BigInt::Calc library method _lsft(). When the number
zero was shifted N places in base 10, the result was not zero, but an
invalid object.
* Fix bug in the Math::BigInt::Calc library methods _and(), _or(), and _xor().
They always assigned zero to the first input argument (the invocand).
* Improve the Math::BigInt::Calc library method _log_int() for the cases when
the output is zero or one. Also simplify the code.
* Simplify the code for the Math::BigInt::Calc library method _zeros().
* Reformat Math::BigInt::Calc so it is easier to read, for me anyway.
* Add file t/author-bnok-mbi.t
* Add one test file for every method in the libraries, including
t/Math/BigInt/Lib/TestUtil.pm with test utilities.
* Clean up whitespace in all files in the distribution.
* Better testing in t/author-bpi-mbf.t
* The Math::BigInt::Calc library now always uses integers inside the objects,
so there is no longer any need for all the "0 + ..." to convert strings to
numbers, and the "int()" inside "length(int(...))" to determine the length
of an array element. The only case that needs "0 + ..." now is the
constructor _new(), whose input is a string.
Note, however, that the Math::BigInt::FastCalc library method _new() still
creates objects with leading zeros, so until that is fixed, we can't remove
all the "0 + ..." etc. until Math::BigInt::FastCalc has been modified.
-------------------------------------------------------------------
Thu Jun 23 06:36:46 UTC 2016 - coolo@suse.com
- updated to 1.999724
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Sun Jun 12 13:17:55 UTC 2016 - coolo@suse.com
- updated to 1.999723
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2016-06-09 v1.999723 pjacklam
* Add Math::BigInt and Math::BigFloat methods bnstr(), bestr(), and bdstr(),
as well as corresponding methods nparts(), eparts(), and dparts(). Also add
test files bdstr-mbf.t, bdstr-mbi.t, bestr-mbf.t, bestr-mbi.t, bnstr-mbf.t,
bnstr-mbi.t, bsstr-mbf.t, bsstr-mbi.t, dparts-mbf.t, dparts-mbi.t,
eparts-mbf.t, eparts-mbi.t, nparts-mbf.t, nparts-mbi.t, sparts-mbf.t, and
sparts-mbi.t.
* Fix documentation errors.
-------------------------------------------------------------------
Thu May 5 09:34:38 UTC 2016 - coolo@suse.com
- updated to 1.999722
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2016-04-16 v1.999717 pjacklam
* Using new() with an undefined argument no longer gives a warning. Explicit
use of this is discouraged, but it is sometimes used by the modules
themselves issuing warnings that is confusing to the end user. Just
uncomment the code, since we plan to reintroduce this warning later.
* Avoid using L<> around e-mail addressess in POD.
2016-04-22 v1.999718 pjacklam
* Improve documentation on large, unquoted input values to Math::BigInt.
* Remove stuff from bitfltpm.inc that was placed into author-numify-mbf.t, but
accidentally still present in bitfltpm.inc. Adjusted test counts as needed.
* Fix file headers in author-bmod-bdiv-mbi.t and author-btmod-btdiv-mbi.t.
* Add bnan(), binf(), and bsub() methods to Math::BigFloat. This is a step
along the way to having Math::BigFloat no longer being a subclass of
Math::BigInt.
* Using bnan, binf(), bzero() and bone() as functions is deprecated. This is a
step along the way to a pure object oriented design.
* When bnan() and binf() are used as instance methods, they no longer delete
the accuracy and precision instance variables.
* Add test files from_bin-mbf.t, from_oct-mbf.t, and new-mbf.t.
* Remove some code for Perl prior to 5.6. Such old versions are no longer
support anyway.
* Fix buggy handling of NaN in bcmp().
* Add methods beq(), bne(), blt(), ble(), bgt(), and bge() to Math::BigInt and
Math::BigFloat. These methods are called for the overloaded operators.
* Add overloading of '==', '!=', '<', '<=', '>', to to Math::BigInt and
Math::BigFloat and fix the broken overloading of '>='. These overloaded
operators now behave like the equivalent core Perl operators.
* Add test file author-relop-mbi-mbf.t for testing bcmp(), beq(), bne(),
blt(), ble(), bgt(), and bge(), as well as the overloaded operators '==',
'!=', '<', '<=', '>', and '>='.
* 'int' now truncates a Math::BigFloat object to an integer without converting
it to a Math::BigInt. When an object becomes a Math::BigInt, further
computations with that object as invocand causes the arguments to be
converted to Math::BigInt objects too, leading to unexpected results. This
is confusing people. Unless downgrading is in effect, no Math::BigFloat
object should become a Math::BigInt unless a Math::BigInt is explicitly
requested.
* For Math::BigFloat, modify bitwise operations brsft() and brsft(), and add
band(), bior(), bxor(), and bnot(). These now handle floating point numbers
the same way as core Perl does, i.e., truncate non-integers to integers
before applying the bitwise operator. This change will also make Perl's
behaviour more consistent whether 'use bignum' is in effect or not.
* Add overloading of '~' (bitwise not). It just calls bnot(), which has been
implemented for ages.
* Fix error in POD for bone().
* Take parts of the code in t/calling.t and move it into the new files
t/calling-class-methods.t and t/calling-instance-methods.t.
* Improve test descriptions in t/mbimbf.inc.
2016-04-25 v1.999719 pjacklam
* Revert the change to Math::BigFloat's blsft() and brsft() methods, which
truncated the input (and output) to integers. However, now convert the base
to an object only when the base isn't an object already. Also return NaN if
any of the three operands is a NaN.
* Change t/bigfltpm.inc to reflect the changes to blsft() and brsft(). Also,
when a method should be tested, actually test that method, not the
overloaded operator, which doesn't necessarily behave in the exact same
manner as the method. This applies to the methods binc(), bdec(), bpow(),
badd(), bsub(), bmul(), bdiv() in scalar context, brsft(), blsft(), and
bmod().
* The first output argument from objectify() is the class name, so use the
variable name $class, not $self.
2016-04-26 v1.999720 pjacklam
* Overloaded 'int' should not modify it's argument.
* Better documentation of blsft() and brsft().
2016-04-26 v1.999721 pjacklam
* Prevent Math::BigFloat methods band(), bior(), bxor(), and bnot() from
modifying unmodifiable objects.
2016-04-26 v1.999722 pjacklam
* Fix bug in bone() and binf() when used as a function. The error caused
warnings about using an unitialized variable. This fix applies to both
Math::BigInt and Math::BigFloat.
-------------------------------------------------------------------
Thu Apr 7 09:36:45 UTC 2016 - coolo@suse.com
- updated to 1.999716
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Wed Jan 6 10:11:59 UTC 2016 - coolo@suse.com
- updated to 1.999715
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Mon Jan 4 09:49:46 UTC 2016 - coolo@suse.com
- updated to 1.999714
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Sat Jan 2 09:53:48 UTC 2016 - coolo@suse.com
- updated to 1.999713
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Sat Nov 14 09:55:10 UTC 2015 - coolo@suse.com
- updated to 1.999710
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2015-11-12 v1.999710 pjacklam
* New method Math::BigFloat -> from_hex() which supports hexadecimal floating
point numbers, e.g., "0x1.999ap-4".
* New test file t/from_hex-mbf.t for testing Math::BigFloat -> from_hex().
* Add 'from_hex' and 'from_bin' to list of methods in the Math::BigInt POD.
-------------------------------------------------------------------
Wed Nov 11 10:10:30 UTC 2015 - coolo@suse.com
- updated to 1.999709
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2015-11-06 v1.999709 pjacklam
* Represent and return zero as 0E0, not 0E1. The old POD said "A zero is
represented and returned as 0E1, not 0E0 (after Knuth)." I find no
references to Knuth ever having said this. The closest reference I can find
is that Knuth says 0**0 should be defined to be 1, not 0, but that is
something else than 0e0, which is 0*10**0. I have yet to see any other
mathematical software that represents and returns zero as 0e1 rather than
0e0.
* Required version of Test::More is 0.9301.
-------------------------------------------------------------------
Fri Nov 6 10:06:53 UTC 2015 - coolo@suse.com
- updated to 1.999708
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Fri Oct 30 10:55:11 UTC 2015 - coolo@suse.com
- updated to 1.999707
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2015-10-29 v1.999707 pjacklam
* Added dependency on Math::Complex 1.39 for Math::Complex::Inf(), which is
used for numifying infinity.
* Updated author information.
* Updated information in the file README.
* Removed the files INSTALL and LICENSE as this information is already covered
in the file README.
* Enable 'use warnings' in all modules. We require a Perl newer than 5.6.0
anyway.
* Replace 'use vars ...' with 'our ...'. We require a Perl newer than 5.6.0
anyway.
* Avoid indirect object syntax in documentation.
* Moved 'Test::More' from 'build_requires' to 'test_requires' in Makefile.PL.
-------------------------------------------------------------------
Thu Oct 29 10:06:14 UTC 2015 - coolo@suse.com
- updated to 1.999706
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Tue Oct 27 10:08:46 UTC 2015 - coolo@suse.com
- updated to 1.999705
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Sat Sep 26 08:53:16 UTC 2015 - coolo@suse.com
- updated to 1.999704
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2015-09-25 v1.999704 pjacklam
* objectify() in lib/Math/BigInt.pm now uses 'isa' not 'eq' to check object
relationship. This is necessary for correct handling of subclasses.
* objectify() in lib/Math/BigInt.pm no longer expects as_int(), as_number()
and as_float() to return objects, but allows them to return numbers
formatted as strings. This is used by some other modules on CPAN.
* Better documentation of as_int() and as_number() in lib/Math/BigInt.pm.
* Add documentation for as_float() in lib/Math/BigFloat.pm
* Added test files t/objectify_mbf.t and t/objectify_mbi.t.
-------------------------------------------------------------------
Tue Sep 22 09:12:28 UTC 2015 - coolo@suse.com
- updated to 1.999703
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2015-09-21 v1.999703 pjacklam
* Fix blog() in Math::BigInt and Math::BigFloat to work correctly regardless
of the base.
* Correct existing tests in bigintpm.inc and bigfltpm.inc.
* Update test plans (number of tests) in t/bare_mbi.t, t/bigintpm.t, and
t/sub_mbi.t.
* Add test files t/blog-mbf.t and t/blog-mbi.t for better testing of the
blog() methods.
-------------------------------------------------------------------
Sun Sep 20 09:00:16 UTC 2015 - coolo@suse.com
- updated to 1.999702
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
-------------------------------------------------------------------
Mon Sep 14 08:40:14 UTC 2015 - coolo@suse.com
- updated to 1.999701
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
2015-09-11 v1.999701 pjacklam
* The POD documentation, as well as the comments in the code, said that
$x->bdiv($y) in list context should return quotient $q and remainder $r so
that $x = $q * $y + $r, and that the remainder (modulo) $r should correspond
to Perl's % operator as well as the bmod() method. This has not been the
actual behaviour. This is now fixed.
* Clearer POD documentation for the bdiv() and bmod() methods.
* All input values in the range (-1,1) written as a decimal number, e.g.,
-0.75 and 0.5, now return NaN, not 0.
* Input values with a large (absolute value) negative exponent, e.g.,
1e-9999999, now return NaN. The former behaviour was to die with the message
"Quantifier in {,} bigger than 32766 in regex; marked by ..."
* Intermediate computations in blog() increased the number of digits
significantly in some cases. Now reduce the number of digits by rounding.
However, keep some extra digits for remaining intermediate computations
before the final rounding.
* When $x is a Math::BigFloat, $x -> bceil() and $x -> bint() for -1 < $x < 0
returned -0. Negative zero is never used by Math::Big(Int|Float), and care
has been taken to avoid it, so this bug is surely an oversight.
* Explicitly specify the backend (lib => 'Calc') in t/mbimbf.t for easier
release management of the backend distributions.
* Add "use warnings" to test scripts, since Perl 5.6.2 is required anyway, and
"use warnings" was introduced in Perl 5.6.1.
* Modified test scripts so the difference between the test files in the
Math-BigInt distribution and the backend distributions are as few and as
small as possible. This makes for easier release management.
-------------------------------------------------------------------
Tue Sep 1 09:08:11 UTC 2015 - coolo@suse.com
- updated to 1.9997
see /usr/share/doc/packages/perl-Math-BigInt/CHANGES
##############################################################################
The changes are now grouped by distribution.
-------------------------------------------------------------------
Thu May 29 10:18:57 UTC 2014 - stephan.barth@suse.com
- update to version 1.9993 from 1.997
Changes from upstream:
* Synchronise with blead perl. For a list of recent changes, see
http://perl5.git.perl.org/perl.git/history/HEAD:/dist/Math-BigInt
* Removed examples/hailstone.pl which required the obsolete Math::Big
-------------------------------------------------------------------
Tue Jun 11 13:10:57 UTC 2013 - coolo@suse.com
- rebuild against perl 5.18
-------------------------------------------------------------------
Fri Nov 18 12:31:43 UTC 2011 - coolo@suse.com
- update to 1.997
* Document actual behaviour of from_xxx() methods. [perl #85334] (Peter John
Acklam)
* Make bmuladd() able to handle third arg properly. [perl #85482] (Peter John
Acklam)
* Add sign function bsgn() as a complement to babs(). (Peter John Acklam)
* Fix objectify()'s handling of "foreign objects". (RT #16221 and #52124)
(Peter John Acklam)
* Rewrap some verbatim pod in Math::BigInt. (Father Chrysostomos)
* Correct links to sections. (Alexandr Ciornii)
* Remove incorrect formatting inside verbatim paragraphs. (Alexandr Ciornii)
* Upgrade bundled modules in "inc" to latest version. (Peter John Acklam)
* Include "^MYMETA\.(yml|json)\z" in MANIFEST.SKIP. Whereas META.* are
generated by the distribution author at packaging time, MYMETA.* are
generated by the end user at configure time after any dynamic dependencies
are known. (Peter John Acklam)
-------------------------------------------------------------------
Fri Apr 29 07:35:32 UTC 2011 - coolo@opensuse.org
- initial package 1.993
* created by cpanspec 1.78.04
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