On Mon, 26 Sep 2005, Martin Chabr wrote:

> As it appears to me, there is no semantic difference
> between both alternatives. It can be shown with two
> dependent expressions y = 1 and z = y + 2:
>
> # let y = 1 in
>  let z = y + 2 in
>  z;;
> - : int = 3

Actually, my example would be more like:
     let y = 1 in
     let z = 2 in
     ...

vr.s
     let y = 1
     and z = 2
     in
     ...

Or, more commonly, something like:
     let foo arr1 arr2 =
         (* I need the lengths of both arrays *)
         let len1 = Array.length arr1
         and len2 = Array.length arr2
         in
         ...

Syntactically and semantically there is no difference.  I was wondering if 
the ocamlopt compiler took advatange of the implicit paralellism at all.

Brian