[EMAIL PROTECTED] wrote:
Niklas Sorensson wrote:
Main.hs:8:15:
Ambiguous occurrence `lift'
It could refer to either `Control.Monad.Trans.lift', ...
or `Apa.lift', imported from Apa at ...
Is this correct? I would have expected that an unqualified lift could only
refer to the one exported from Apa in this case.
The error is correct. The module Control.Monad.State re-export the lift
identifier from Control.Monad.Trans.
Thus the line 'import Control.Monad.State' is the evildoer. Use for
example:
import Control.Monad.State hiding (lift)
The error message surly makes you look in the wrong direction.
Ideed. Thanks for the explanation!
/Niklas
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