[Haskell-cafe] Wikipedia on first-class object

[Jonathan Cast]

On 27 Dec 2007, at 8:28 AM, Cristian Baboi wrote:

>
> How about x below:
>
> let x=(1:x) in x ?
>
> Is x a single value in Haskell ?

(let x=1:x in x) is.  x went out of scope a couple of lines back.

jcc