#8807: Adding support for morphisms to the category framework
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Reporter: SimonKing | Owner: Simon King
Type: enhancement | Status: needs_work
Priority: major | Milestone:
Component: categories | Keywords: morphisms functors categories
Author: Simon King | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by SimonKing):
It seems that my patch crashed the coercion system. Funny coincidence that
I held a tutorial on coercion today...
{{{
sage: cm = get_coercion_model()
sage: M = parent(matrix(ZZ, 3,4, [1,2,3,-4,7,2,18,3,4,3,4,5]))
sage: cm.explain(M,QQ)
Will try _r_action and _l_action
Unknown result parent.
}}}
Cheers,
Simon
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8807#comment:4>
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