#11794: Optional cythonised cached hash for Python classes
---------------------------+------------------------------------------------
Reporter: SimonKing | Owner: jason
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.7.2
Component: misc | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Simon King
Merged: | Dependencies: #11115, #11791
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Comment(by SimonKing):
The problem is solved with the latest patch version:
{{{
sage: from sage.misc.fast_hash import FastHashMetaclass, HashWithCache
sage: from sage.structure.element import Element
sage: C = Objects().parent_class
sage: M =
FastHashMetaclass('tmp',(FastHashMetaclass(C),FastHashMetaclass(Element)),{})
sage: M.mro()
[<class '__main__.tmp'>, <type 'sage.misc.fast_hash.HashWithCache'>,
<class '__main__.tmp'>, <class
'sage.categories.objects.Objects.parent_class'>, <type
'sage.structure.element.Element'>, <type
'sage.structure.sage_object.SageObject'>, <type 'object'>]
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11794#comment:6>
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