[Haskell-cafe] Basic question concerning data constructors

[Luke Palmer]

On Jan 1, 2008 3:43 PM, Yitzchak Gale <gale at sefer.org> wrote:
> The classical definition of "general recursive function"
> refers to functions in Integer -> Integer to begin
> with, so there can only be countably many values by
> construction.

Except that there are uncountably many (2^Aleph_0) functions in
Integer -> Integer.  That doesn't change the fact that there are
countably many computable functions, as you guys have been saying.
But I think you need to refer to the LC or Turing machine definition
to get countability.

Luke