[GiNaC-devel] [SCM] GiNaC -- a C++ library for symbolic computations branch, master, updated. release_1-4-0-46-g26c31eb

[Jens Vollinga]

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- Log -----------------------------------------------------------------
commit 26c31eb89fe38c4d232f90b62c8acbeaaa0454f4
Author: Jens Vollinga <jensv at nikhef.nl>
Date:   Wed Jun 25 11:17:55 2008 +0200

    Make the behaviour of class function more consistent with respect to
    ncmul::eval(). [V.Kisil]

commit fd4fbeaa409cd807e4f2f7501d278e835e964d69
Author: Jens Vollinga <jensv at nikhef.nl>
Date:   Tue Jun 24 21:26:58 2008 +0200

    Improve heur_gcd() so it can handle rational polynomials, and add a test case.
    
    Previously heur_gcd() worked only with integer polynomials, and did not check
    if the inputs are indeed integer polynomials. That lead to an endless loop or
    a miscomputed gcd.
    
    [A.Sheplyakov]

-----------------------------------------------------------------------

Summary of changes:
 check/Makefile.am       |    4 ++
 check/exam_clifford.cpp |   17 ++++++++
 check/heur_gcd_bug.cpp  |   39 +++++++++++++++++++
 ginac/clifford.cpp      |   11 ++++-
 ginac/function.pl       |   11 +++++
 ginac/normal.cpp        |   96 ++++++++++++++++++++++++++++++++++++++--------
 6 files changed, 158 insertions(+), 20 deletions(-)
 create mode 100644 check/heur_gcd_bug.cpp


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GiNaC -- a C++ library for symbolic computations