On Wed, Mar 7, 2012 at 20:01, Johan Tibell <[email protected]> wrote:
> On Wed, Mar 7, 2012 at 4:38 PM, Brandon Allbery <[email protected]> > wrote: > > I think the original type signature is needed to figure it out. In the > > earlier example it indicated ghc drilling down into the type (a tuple) > and > > determining the strictness of the constituents. > > I parenthesis were for tuples I would never expect to see e.g. U(L). > Right, the tuple was just that example. > Data F = F Int would give you something that could produce U(L), the U for the F constructor, the L for the contained Int. -- brandon s allbery [email protected] wandering unix systems administrator (available) (412) 475-9364 vm/sms
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