Eli Zaretskii writes: > Then why are you writing a separate library, which is "similar to > seq.el but for maps"? Why not have a single library that handles all > of these objects: lists, strings, vectors, alists, and hash-tables? Isn't it better to treat sequences and maps separate kind of collections? They are IMHO too different to be both in the same library. Nico -- Nicolas Petton http://nicolas-petton.fr