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changed: the way of parsing operators in the mathematical parser

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(the parser is not too much greedy now)


git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@38 e52654a7-88a9-db11-a3e9-0013d4bc506e
This commit is contained in:
Tomasz Sowa
2007-04-17 13:42:19 +00:00
parent 2116418f08
commit bb16c871c9
4 changed files with 85 additions and 25 deletions
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38
CHANGELOG
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@@ -1,3 +1,41 @@
Version 0.8.1 (2007.04.17):
* fixed: Big::PowFrac(..) didn't return a correct error code
(when 'this' was negative)
* added: Root(x; index) (and to the parser as well)
* added: macro: TTMATH_PRERELEASE_VER (can be either zero or one)
* added: UInt::MulInt(int, UInt<int another_size>::&)
* added: Big::MulUInt(uint)
* changed: Big::MulInt(sint)
* added: Big::ToUInt(uint &)
* changed: Big::ToInt(sint&)
* changed: Factorial() it uses Big::MulUInt() at the beginning
(faster now especially more on a 32bit platform)
* added: doxygen.cfg for generating a documentation from the doxygen
* changed: UInt::Rcl(uint c=0) and UInt::Rcr(uint c=0) into
UInt::Rcl2(uint bits, uint c) and UInt::Rcr2(uint bits, uint c)
now they can move more than one bit and they are only private
* fixed: UInt::Rcl(uint bits, uint c) and UInt::Rcr(uint bits, uint c)
didn't correctly return a carry if the 'bits' were equal
to 'value_size*TTMATH_BITS_PER_UINT'
* changed: UInt::Rcl(uint bits, uint c) and UInt::Rcr(uint bits, uint c)
into UInt::Rcl(uint bits, uint c=0) and
UInt::Rcr(uint bits, uint c=0)
they are faster now when the bits is greater than a half of
the TTMATH_BITS_PER_UINT
* changed: UInt::CompensationToLeft() it's faster now
* changed: more small changes where there were UInt::Rcl(uint c=0) and
UInt::Rcr(uint c=0) used
* changed: as the Big type uses UInt::Rcl() and UInt::Rcr() a lot then
it is much faster now (about 5-25%)
* added: ASinh(), ACosh(), ATanh() /ATgh()/, ACoth() /ACtgh()/
and to the parser as well
* added: UInt::BitAnd(), UInt::BitOr(), UInt::BitXor(), UInt::BitNot(),
Big::BitAnd(), Big::BitOr(), Big::BitXor()
* added: to the parser: bitand(), bitor(), bitxor()
/band(), bor(), bxor()/
* changed: the way of parsing operators in the mathematical parser
(the parser is not too much greedy now)
Version 0.8.0 (2007.03.28):
* added: into the parser: SetFactorialMax()
* added: DegToDeg(deg, min, sec), DegToRad(deg), DegToRad(deg, min, sec),