[Haskell-cafe] `typeof' is not a (visible) method of class `Typeable' ?

Benjamin Franksen benjamin.franksen at bessy.de
Fri Nov 11 20:55:05 EST 2005


On Friday 11 November 2005 18:22, WANG Meng wrote:
> Hi All,
>
> While I was trying to declare Language.Haskell.TH.Exp as an instance
> of "Typeable", ghci 6.4 yields this error. It does not allow me to
> define an instance of "typeof". Does anybody know what should be the
> right way of doing this? Thanks.

Did you try 'typeOf' (note the capital O)?

Ben


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