#3214: [with patch, needs work] gcd needs improved coercion
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Reporter: novoselt | Owner: somebody
Type: defect | Status: reopened
Priority: blocker | Milestone: sage-3.3
Component: basic arithmetic | Resolution:
Keywords: |
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Changes (by robertwb):
* summary: [with patch, needs review] gcd needs improved coercion =>
[with patch, needs work] gcd needs improved
coercion
Comment:
I agree that the quick exit shouldn't be deleted. I would propose either
constructing a sequence (so all elements live in the same domain to begin
with) or having the exit verify that the parents are all the same type
(much faster than calling gcd).
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/3214#comment:8>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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