On Sun, Jun 19, 2005 at 06:42:01PM +1200, Jonathan Roewen wrote:
> Is it possible to create a record type that has a member which is a
> polymorphic type?
> 
> I tried: type rect = { mutable x1: 'a; ... } but that doesn't work.
> Also, type a = A of 'a doesn't seem to work either.

type t = { f : 'a . 'a -> 'a list }

let x = { f = fun x -> [x] }

let y = { f = fun x -> [x;x] }

-- 
Eric Cooper             e c c @ c m u . e d u