On Thu, May 10, 2012 at 04:26:15PM +0200, Nathann Cohen wrote:
> Aahahahaah. Perfectly right ! Of course I just looked at the INPUT
> section, did not find any entry for "facade", and began to complain
> immediately :-)
Of course, their should be an entry for facade in the INPUT. Patch
welcome :-)
> Warning: "DiGraph" is used to construct the poset, and the vertices of
> a
> "DiGraph" are converted to plain Python "int"'s if they are
> "Integer"'s:
>
> Oh, yeah.... I got used to that. Of course you have to cast them
> sometimes, but in exchange the dictionaries are a bit less of a hassle
> as their keys are ints. Is that a problem on your side ?
Well, this forced me to add to force a conversion back to Sage
Integers, for otherwise things like:
sage: P = Poset((divisors(12), attrcall("divides")), facade = True)
would break. But then we can't have a poset on plain ints.
> Of course there will be no peace in the graph-theoretical hell until
> we have a way to write methods without paying for label that play no
> part in them O_o;;;
:-)
Cheers,
Nicolas
--
Nicolas M. Thiéry "Isil" <nthi...@users.sf.net>
http://Nicolas.Thiery.name/
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