jzmaddock
e28b1be017
Fix order-of-evalution bug in bitmask code.
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Allow mpfr_float to be used with Boost.Math by adding needed specializations.
2015-10-22 10:11:16 +01:00
jzmaddock
3d454688f1
Fix for cpp_int_backend sometimes having a private ::value_type due to inheritance.
2015-10-15 11:35:22 +01:00
jzmaddock
dcd0ca9811
Fix copyright declaration.
2015-10-06 18:55:01 +01:00
jzmaddock
a1eafc4228
Fix division bug discovered by https://svn.boost.org/trac/boost/ticket/11648
2015-09-22 13:39:26 +01:00
jzmaddock
a752269c1f
Fix arithmetic failure when a string has no digits.
2015-09-20 13:12:04 +01:00
jzmaddock
100afbcce8
Suppress some msvc warnings.
2015-09-20 12:00:09 +01:00
jzmaddock
d78767ef95
Add cpp_int import/export code.
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See: https://svn.boost.org/trac/boost/ticket/11590 .
2015-09-20 08:45:03 +01:00
jzmaddock
e0f74704a0
Improve string assign to cpp_int:
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* Make exception safe (strong guarantee).
* Improve performance for hexadecimal and octal assignment.
See: https://svn.boost.org/trac/boost/ticket/11590
2015-09-15 18:16:20 +01:00
jzmaddock
fdbeedc609
Fix behaviour of fmod for negative divisor.
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And add more tests, see https://svn.boost.org/trac/boost/ticket/11641 .
2015-09-11 17:13:34 +01:00
jzmaddock
8ba486eb3a
Make math::tools::digits noexcept when math version is.
2015-08-23 17:49:30 +01:00
jzmaddock
92a56b5dec
Add __float128 support to bits_of, correct mpl iterator dereferencing.
2015-08-23 17:48:51 +01:00
jzmaddock
ea7d247018
Qualify call to is_floating_point.
2015-08-23 17:47:28 +01:00
jzmaddock
9e3115f376
Add special case for n == 2.
2015-08-10 12:49:43 +01:00
jzmaddock
7e457161e6
Fix digits10 to use +3 not +2 which doesn't always add enough.
2015-07-19 17:47:38 +01:00
jzmaddock
9abf33884b
Don't use conditional noexcept with gcc-4.6.x as it causes issues.
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See https://svn.boost.org/trac/boost/ticket/11402
2015-06-18 09:08:52 +01:00
jzmaddock
a04bfdb654
Fix definitions of numeric_limits out-of-line members.
2015-06-16 18:40:59 +01:00
jzmaddock
a955881d30
Merge branch 'master' of https://github.com/ahamez/multiprecision into develop
2015-06-09 19:13:23 +01:00
Alexandre Hamez
188f0a7abb
Fix exception message
2015-06-09 13:54:59 +02:00
jzmaddock
3d6d5d943a
Simplify code so msvc-12 can cope.
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Errors only show up in certain complex cases, most notably in Boost.Random's test suite.
2015-06-03 18:52:33 +01:00
jzmaddock
4ed6c3e44b
Remove unused typedef.
2015-06-03 18:51:41 +01:00
jzmaddock
2f9faea67d
Fix signed/unsigned comparison.
2015-06-03 18:51:14 +01:00
jzmaddock
7f0e3b78c3
Remove unneeded typedef.
2015-06-02 18:27:13 +01:00
jzmaddock
f681020a16
Add missing #include.
2015-06-02 18:25:32 +01:00
jzmaddock
e5b678a673
Fix issue with ambiguous conversions.
2015-06-02 18:07:11 +01:00
jzmaddock
175db1375f
Fix typecast.
2015-06-02 13:41:44 +01:00
jzmaddock
ea8586a9cf
Fix signed exclusive-bitwise-or to handle carry correctly.
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See https://svn.boost.org/trac/boost/ticket/11364 .
2015-06-02 09:14:16 +01:00
jzmaddock
d711ce23df
Fix mixed mode comparison operators.
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See https://svn.boost.org/trac/boost/ticket/11328 .
And added tests for mixed mode comparisons and other operators.
2015-06-01 18:11:11 +01:00
jzmaddock
7bf2e838cc
Fix MSVC analyzer warnings.
2015-05-31 09:18:23 +01:00
jzmaddock
b7e1992b26
Fix right shifting of negative values in cpp_int.
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To give the same values as 2's complement representations,
though not the same bit-pattern.
Updated tests.
Fixed assignment from float to not rely on shifting negative values.
2015-05-30 11:39:39 +01:00
jzmaddock
72c817e985
Remove all uses of std::abs.
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Sadly it's still not implemented for all integer types on
some platforms, see: https://svn.boost.org/trac/boost/ticket/11311
Plus "unsigned_abs" does what we actually want in most cases - ie
does the right thing when the value is std::numeric_limits<T>::min()
without invoking undefined behavior.
2015-05-16 11:16:11 +01:00
jzmaddock
690a177099
Ooops, fix previous commit.
2015-04-25 11:33:41 +01:00
jzmaddock
2b88456016
Add workaround for GCC-5.1.0 numeric_limits.
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See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65883
2015-04-25 11:31:17 +01:00
jzmaddock
c36e15bd29
Fix self assignment bug in mpfr_float
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Fixes: https://svn.boost.org/trac/boost/ticket/11193
2015-04-17 08:30:45 +01:00
jzmaddock
2919a6375e
Fix digits10 calculation so it gets it correct in the 113-bit precision case.
2015-04-07 18:46:23 +01:00
jzmaddock
b0133661eb
Fix digit count for 128-bit quad-float types.
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As per discussion here: http://www.exploringbinary.com/7-bits-are-not-enough-for-2-digit-accuracy/comment-page-1/#comment-9358
2015-04-07 17:57:57 +01:00
jzmaddock
4f16c26457
Fix NaN comparisons.
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Add tests to verify comparisons of NaN's are unordered.
Fix operators to check for unordered comparisons.
Fixes: https://svn.boost.org/trac/boost/ticket/11159
2015-04-03 09:35:58 +01:00
Marcel Raad
17f5ed45c2
Suppress MSVC warning
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warning C4244: 'argument': conversion from 'int' to 'char', possible loss of data
This caused the Boost.Units regression tests to fail on MSVC because of warnings-as-errors.
2015-04-02 11:38:48 +02:00
jzmaddock
0de03d129d
Replace long long with boost::long_long_type to avoid GCC warnings/errors in pedantic mode.
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Fix missing return statements on new long long code.
2015-03-29 17:53:07 +01:00
jzmaddock
3719752df5
Fix conversions from long long to take long sized chunks.
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Also fixed some bitmasks, and added feature-detection checks.
2015-03-29 11:34:20 +01:00
jzmaddock
913b336ead
Previous fix for Intel-15 breaks clang, fix.
2015-03-19 13:32:48 +00:00
jzmaddock
4f6efdb36a
Workaround for MSVC that seems not to find the default_ops overload in some situations.
2015-03-19 13:32:47 +00:00
jzmaddock
ee3dbfbb77
Bring into line with update to Boost.Random.
2015-03-15 11:50:19 +00:00
jzmaddock
f4a61d5f47
Add explicit conversion operators and tests to expression templates.
2015-03-12 17:55:13 +00:00
jzmaddock
51a320e98a
Fix for stream reading: handles more formats now, including things like CSV lists.
2015-03-11 19:25:14 +00:00
jzmaddock
19eb190929
Previous fix for Intel-15 breaks clang, fix.
2015-03-08 13:09:53 +00:00
jzmaddock
b9ac721e10
Workaround for MSVC that seems not to find the default_ops overload in some situations.
2015-03-06 18:56:13 +00:00
jzmaddock
10a68c89f7
Update to allow mixed number comparisons.
2015-03-03 19:06:04 +00:00
jzmaddock
10bc4eb774
Workaround for Solaris compiler.
2015-02-22 19:00:36 +00:00
jzmaddock
e175ed2bfe
Cast std::string::size_type arguments to std::string functions so there can be no ambiguity in the calls, see https://svn.boost.org/trac/boost/ticket/11029
2015-02-22 17:58:34 +00:00
jzmaddock
f970a18141
Make frexp a non-expression template function so it functions even when the return value is ignored. Fixes issue: https://svn.boost.org/trac/boost/ticket/10993
2015-02-22 12:49:32 +00:00
