#18241: Great speedup in polytopes construction with generic backend
-------------------------------------+-------------------------------------
Reporter: vdelecroix | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.7
Component: geometry | Resolution:
Keywords: | Merged in:
Authors: Vincent Delecroix | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vdelecroix/18241 | 99c670831a4064246d2cdb2aec32a3e51fd4fd7c
Dependencies: #18215 | Stopgaps:
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Comment (by vdelecroix):
Replying to [comment:5 ncohen]:
> Looks like your mutable object is also hashable
> {{{
> sage: DD.__hash__()
> 1042963791458606606
> sage: DD.add_inequality(vector([1,0,0]))
> sage: DD.__hash__()
> -1000165618804906370
> }}}
F****** Sage objects!
{{{
cdef class SageObject:
...
def __hash__(self):
return hash(self.__repr__())
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/18241#comment:6>
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