#19265: Default facade=True for order_ideals_lattice()
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Reporter: jmantysalo | Owner:
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-6.9
Component: combinatorics | Resolution:
Keywords: | Merged in:
Authors: Jori Mäntysalo | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jmantysalo/default_facade_true_for_order_ideals_lattice__|
07591351097bc4c28294ca358fee5c4e0a27b28d
Dependencies: | Stopgaps:
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Changes (by ncohen):
* cc: chapoton (added)
Comment:
Hmmmmmm... I can't say that I don't want to see the end of these non-
facade things, but I am not sure that I should be the one to positive-
review them, especially for this reason.
In the present case, however, I'd say that the logical change would be to
define the default of `facade` to match the facade status of the actual
poset it was built from.
i.e. if you wanted a non-facade poset, you probably want a non-facade
order ideal.
I add frederic in Cc, he might have an opinion on this.
Nathann
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Ticket URL: <http://trac.sagemath.org/ticket/19265#comment:3>
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