[Lemon-devel] Renaming basic classes

[Balazs Dezso]

Hi,

I don't like the one letter names for public functions, members, etc.
My preference in the renaming:

Bigraph items and Ugraph node query:
Anode, Bnode, anode(), bnode() and anode(), bnode() for Ugraph-s
Left, Right, left(), right(), and either(), other() for Ugraph-s
Lower, Upper, lower(), upper(), and either(), other() for Ugraph-s

Graphs:
Graph, Ugraph, Bigraph
Digraph, Graph, Bigraph

Best, Balazs