Bring the behaviour of the two kinds of dnets closer for Prod and Sort.
Bring the behaviour of the two kinds of dnets closer for Prod and Sort.

Zimmi48/coq,SkySkimmer/coq,ejgallego/coq,coq/coq,coq/coq,SkySkimmer/coq,ejgallego/coq,coq/coq,Zimmi48/coq,Zimmi48/coq,coq/coq,ejgallego/coq,SkySkimmer/coq,SkySkimmer/coq,ejgallego/coq,Zimmi48/coq