Re: [sage-combinat-devel] Re: Do we want to have the category of associative magmas?

2013-05-01 Thread Nicolas M. Thiery
Hi Simon, On Mon, Apr 29, 2013 at 03:18:59PM +, Simon King wrote: Let me try to rephrase the question: Since we already have DiGraph, why should we have *two* separate classes, namely for quiver-the-digraph and for quiver-the-associative-magma? Why not just use DiGraph for

[sage-combinat-devel] Re: Do we want to have the category of associative magmas?

2013-05-01 Thread Simon King
Hi Nicolas, On 2013-05-01, Nicolas M. Thiery nicolas.thi...@u-psud.fr wrote: I definitely see your point about not multiplying the number of classes for no reason. The executive summary of the rant below is: I am very happy with your proposal; just don't call the parent of the paths Quiver

Re: [sage-combinat-devel] Re: Do we want to have the category of associative magmas?

2013-05-01 Thread Nicolas M. Thiery
Hi Simon, On Wed, May 01, 2013 at 03:44:06PM +, Simon King wrote: and don't have PathMonoid inherit from DiGraph. Why? If it does, then a PathMonoid can immediately tell you its vertices, connectedness, it can show itself, etc. Yup. But then you have an object that bears

[sage-combinat-devel] queue broken

2013-05-01 Thread Anne Schilling
Hi Travis, I think you broke the queue with sage-5.9.rc1. Could you please fix it immediately since we are working on patches. Perhaps you could put your patches further down in the queue to avoid these issues? applying disable_lazy_import_warning-nt.patch applying