#5759: [with patch, needs rebase] bug in divides
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Reporter: was | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-4.1.3
Component: basic arithmetic | Keywords:
Reviewer: | Author:
Merged: |
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Comment(by cremona):
In fact the original patches can be discarded since they only fixed things
that have been fixed anyway in #5347. What we do not have is a check the
self and other are in "the same ring", which is not so obvious -- the
simplest would be to throw an error if the parents were not identical, but
that seems to harsh (it would cause 1.divides(1/2) to fail). Better would
be to coerce into a common parent first -- the sort of thing which is done
for {{{__add___()}}}.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5759#comment:13>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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