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_decimal
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Author
Age
Files
Lines
*
Fix comment.
Stefan Krah
2012-06-20
1
-1/+1
*
Many cleanups of redundant code in mpd_qrem_near():
Stefan Krah
2012-06-20
1
-23/+15
*
Add comments to the power functions, in particular to _mpd_qpow_real().
Stefan Krah
2012-06-18
1
-5/+34
*
1) State the relative errors of the power functions for integer exponents.
Stefan Krah
2012-06-16
1
-2/+18
*
1) Fix signature of _mpd_qpow_uint(): contrary to the comment base is constant.
Stefan Krah
2012-06-12
1
-7/+9
*
1) Replace long-winded abort() construct by assert().
Stefan Krah
2012-06-11
1
-31/+28
*
1) State restrictions for the transform length.
Stefan Krah
2012-06-10
1
-5/+10
*
Add one extra comparison to the _mpd_shortmul() case to avoid repetitive code.
Stefan Krah
2012-06-09
1
-16/+8
*
Enumerate all cases in the overflow detection strategy in mpd_qlog10().
Stefan Krah
2012-06-08
1
-4/+17
*
1) List relative error for _mpd_qln10().
Stefan Krah
2012-06-08
1
-9/+29
*
1) The overflow detection in mpd_qln() has a surprising number of case splits.
Stefan Krah
2012-06-07
1
-7/+19
*
1) Add error analysis comments to mpd_qln10() and _mpd_qln().
Stefan Krah
2012-06-06
1
-31/+96
*
word.digits are always initialized before use in the Taylor series loop,
Stefan Krah
2012-06-01
1
-1/+1
*
Use workctx instead of ctx for cosmetic reasons. Also zero-pad the result
Stefan Krah
2012-05-31
1
-1/+2
*
Improve Underflow handling in the correct-rounding loop. The case for
Stefan Krah
2012-05-31
1
-4/+17
*
Improve comments.
Stefan Krah
2012-05-31
1
-4/+14
*
Pad the result with zeros just before the final rounding.
Stefan Krah
2012-05-31
1
-3/+1
*
Do not clobber existing flags.
Stefan Krah
2012-05-31
1
-1/+1
*
Fix Visual Studio warning.
Stefan Krah
2012-05-16
1
-1/+1
*
Changes in _mpd_qexp():
Stefan Krah
2012-05-16
1
-46/+117
*
Defensive programming: mpd_isspecial(r) already implies mpd_isspecial(q), but
Stefan Krah
2012-04-20
1
-0/+1
*
The divmod function for large numbers now has an ACL2 proof. Related changes:
Stefan Krah
2012-04-20
1
-45/+140
*
1) Simplify comment -- one has to read the complete proof (available in ACL2)
Stefan Krah
2012-04-18
1
-7/+6
*
Explain the strategy to avoid huge alignment shifts in _mpd_qadd() in detail.
Stefan Krah
2012-04-18
1
-6/+35
*
Cosmetic change: initialize digits to 1 (redundant).
Stefan Krah
2012-04-18
1
-1/+1
*
Remove redundant finalization of the result.
Stefan Krah
2012-04-18
1
-2/+0
*
Fix comments and whitespace.
Stefan Krah
2012-04-18
1
-8/+8
*
Support mythical ones' complement machines.
Stefan Krah
2012-04-18
1
-1/+1
*
The previous code is correct, but hard to verify: The libmpdec documentation
Stefan Krah
2012-04-18
1
-1/+2
*
1) Remove claim of an input invariant that is only true for static mpd_t.
Stefan Krah
2012-04-10
2
-4/+2
*
Fix stale comment.
Stefan Krah
2012-04-10
1
-3/+4
*
Issue #14478: Cache the hash of a Decimal in the C version.
Stefan Krah
2012-04-10
1
-1/+14
*
Issue #14520: Add __sizeof__() method to the Decimal object.
Stefan Krah
2012-04-09
1
-0/+14
*
Resize the coefficient to MPD_MINALLOC also if the requested size is below
Stefan Krah
2012-04-09
1
-11/+15
*
Speed up _decimal by 30-40% for numerical workloads by improving the cache
Stefan Krah
2012-04-09
1
-16/+18
*
Use the MPD() accessor macro.
Stefan Krah
2012-04-09
1
-2/+2
*
1) Fix comment.
Stefan Krah
2012-04-07
1
-15/+12
*
Whitespace.
Stefan Krah
2012-04-05
1
-1/+1
*
Reduce array size.
Stefan Krah
2012-04-05
1
-1/+1
*
Formatting.
Stefan Krah
2012-04-05
1
-2/+2
*
Allow printing a leading '-' and the maximum number of exponent digits
Stefan Krah
2012-04-05
1
-2/+2
*
Raise InvalidOperation if exponents of zeros are clamped during exact
Stefan Krah
2012-04-05
2
-2/+3
*
Improve comments.
Stefan Krah
2012-04-02
1
-5/+5
*
Clear the context flags if a context is initialized from the DefaultContext.
Stefan Krah
2012-04-02
1
-0/+8
*
Fix Overflow exception in the bignum factorial benchmark that is due to
Stefan Krah
2012-04-01
1
-1/+4
*
Use abort() rather than exit() to appease tools like rpmlint. abort() is used
Stefan Krah
2012-03-30
1
-1/+1
*
Raise MemoryError instead of InvalidOperation/MallocError for compatibility
Stefan Krah
2012-03-25
1
-1/+8
*
Fix formatting after removing tabs.
Stefan Krah
2012-03-23
2
-4/+8
*
Whitespace.
Stefan Krah
2012-03-23
2
-102/+102
*
Use the same exception hierarchy as decimal.py. FloatOperation now also
Stefan Krah
2012-03-23
1
-20/+65
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