#9370: customize printing of elements in CombinatorialFreeModules
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Reporter: jhpalmieri | Owner: sage-combinat
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.5
Component: combinatorics | Keywords:
Author: John Palmieri | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by jhpalmieri):
> Another idea would be to allow repr_bracket to be a pair (list or tuple)
of strings, one for the left side and one for the right. It wouldn't be
hard to implement, but is it worth doing? Would the documentation start to
get too complicated?
Here's a patch which implements this idea. I think it's probably worth
doing: consider
{{{
sage: F = CombinatorialFreeModule(QQ, [1,2,3], prefix='x',
repr_bracket=["_{", "}"])
sage: e = F.basis()
sage: e[2] + 5*e[3]
x_{2} + 5*x_{3}
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9370#comment:4>
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