[sage-devel] Rationale behind HasseDiagram class

[Jori Mäntysalo]

There is a quite long discussion between me and Nathann at 
http://trac.sagemath.org/ticket/19659

Basic question is the rationale behing HasseDiagram-Poset -classes. What 
kind of functions are meant to be implemented in HasseDiagram?

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Jori Mäntysalo