[Lemon-devel] Naming question again

[Alpár Jüttner]

Hi,

I started to port graph_to_eps.h and I came across the following
problem.

The question is what to do is a 'graph' can mean either a directed or an
undirected graph? For example should it be called as graphToEps() or
digraphToEps()? There is a similar question with arc/edge. How to call a
function setting the color of the edges/arcs? edgeColor() of arcColor()?

Personally, I would use graph and edge in these situations, but what is
your opinion?

Another option is to use both as an alias (at least for the member
function).

Regards,
Alpar