[Haskell-cafe] Re: Can't make a derived instance of `Typeable (A B)': `A' has arguments of kind other than `*'

Christopher Done chrisdone at googlemail.com
Fri Sep 24 16:41:35 EDT 2010


On 24 September 2010 22:18, Christopher Done <chrisdone at googlemail.com> wrote:
>    Can't make a derived instance of `Typeable (A Maybe)':
>      `A' has arguments of kind other than `*'
>    In the stand-alone deriving instance for `Typeable (A Maybe)'

Nevermind, I figured it out. The arguments refer to the type
constructor A. I'll think some more before posting a thread next time.
Ciao!


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