#4000: Implement QQ['x'] via Flint ZZ['x'] + denominator
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Reporter: malb |
Owner: somebody
Type: enhancement |
Status: needs_work
Priority: major |
Milestone: sage-4.5.2
Component: basic arithmetic |
Keywords:
Author: Sebastian Pancratz, Martin Albrecht |
Upstream: N/A
Reviewer: John Cremona, Martin Albrecht, Alex Ghitza, Harald Schilly |
Merged:
Work_issues: |
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Comment(by spancratz):
Hi Harald,
Thank you for testing this. The easiest way to deal with this is to
simply leave the current behaviour unchanged by not overwriting ``hash``
or any of the comparison methods. This is a bit of a shame since the
C-based test for equality should be much faster than the inherited method,
but I think it is the sensible decision at this point. I will update the
patches accordingly later.
Sebastian
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4000#comment:69>
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