[Haskell-cafe] Bound and free variables

Hi *, I have a simple question about terminology regarding bound and free variables. Assume I have: let f x = let g y = ... in g c in ... Now: - `c` is free in `g` and `f` - `y` is bound in `g` - `x` is free in `g`. - `x` is bound in `f` What about `y` in `f`? Is it also bound in `f`? If so then it certainly is bound in a different way that `x`. Is there a terminology that allows to distinguish these different forms of bound variables? Janek