[Haskell-beginners] Maybe a and Maybe t

[Lee Duhem]

On Sun, May 31, 2009 at 4:50 AM, Andrew Wagner <wagner.andrew at gmail.com> wrote:
> Good question, but I'm afraid the answer will be a bit disappointing. The
> real answer is, it doesn't matter - the following types are all the same:
> a -> a
> b -> b
> t -> t
> supercalifragilisticexpialodocious -> supercalifragilisticexpialodocious

And by the way, they are called 'type variables', as other kind of variables,
when without name conflict, their names don't matter.

lee