On Mon, Apr 28, 2008 at 10:50 PM, Brandon S. Allbery KF8NH <
[EMAIL PROTECTED]> wrote:
>
>
> The format is instance [context =>] classname instance.
> Your classname is ValueClass.
> Your instance is a. a is not of the form (T a1 ... an).
But neither is
instance (Show a) => Show [a] ...
*sound of penny dropping *
Ah. Wood, trees, all that.
Thanks!
cheers,
Fraser.
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