#11634: Base Polyhedron on PPL (by default)
---------------------------+------------------------------------------------
Reporter: vbraun | Owner: mhampton
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: geometry | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Volker Braun
Merged: | Dependencies: #12159, #11429
---------------------------+------------------------------------------------
Old description:
> Rewrite the `Polyhedron` class to allow different backends for the
> computation and make PPL the default for polyhedra over `QQ`.
>
> Apply
> * [attachment:trac_11634_refactor_polyhedron.patch]
> * [attachment:trac_11634_pickling_for_PPL.patch]
> * [attachment:trac_11634_ppl_backend.patch]
New description:
Rewrite the `Polyhedron` class to allow different backends for the
computation and make PPL the default for polyhedra over `QQ`.
Apply
* [attachment:trac_11634_folded.patch]
--
Comment(by davidloeffler):
I couldn't get the patchbot to apply the three patches. Also, there seems
to now be a consensus that code lines with trailing whitespace are a Bad
Thing. So I've done a single qfolded patch which is equivalent to Volker's
three patches but with all trailing whitespace removed.
Apply trac_11634-folded.patch
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11634#comment:26>
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