#18109: Restructure IntegerListLex code
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Reporter: vdelecroix | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.6
Component: combinatorics | Resolution:
Keywords: | Merged in:
Authors: Jeroen Demeyer | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jdemeyer/ticket/18109 | 8d5ca559f1b4a376a84d88a995a3fde6bfb74a6f
Dependencies: | Stopgaps:
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Changes (by {'newvalue': u'Jeroen Demeyer', 'oldvalue': ''}):
* author: => Jeroen Demeyer
Old description:
> There are several useless features in `IntegerListLex` as already
> mentioned in [http://trac.sagemath.org/ticket/17979#comment:291 ticket
> #17979:comment 21]:
> - it should not inherit from `Parent` and it should generate lists and
> not `ClonableArray`
> - `global_options` is a useless attribute
> - the `__clascall__` is here for nothing
New description:
Split up `IntegerListsLex` in a fast Cython back-end and a (slower) Python
front-end. Restructure with multiple implementations (like #17920) in
mind.
Attached branch is very much work in progress (although comments on the
''design'' are welcome).
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Ticket URL: <http://trac.sagemath.org/ticket/18109#comment:7>
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