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➜ purescript-aff git:(master) pulp build
* Building project in /Users/rvion/dev/purescript-aff
Error found:
in module Control.Monad.Aff.Console
at /Users/rvion/dev/purescript-aff/src/Control/Monad/Aff/Console.purs line 36, column 1 - line 36, column 34
No type class instance was found for
Control.Monad.Eff.Class.MonadEff ( console :: CONSOLE
| t0
)
(Aff
( console :: CONSOLE
| eff1
)
)
The instance head contains unknown type variables. Consider adding a type annotation.
while checking that expression (compose liftEff) warnShow
has type forall a eff.
(Show a) => a
-> Aff
( console :: CONSOLE
| eff
)
Unit
while applying a function compose
of type forall b c d a. (Semigroupoid a) => a c d -> a b c -> a b d
to argument liftEff
in value declaration warnShow
where eff1 is a rigid type variable
bound at line 36, column 1 - line 36, column 34
t0 is an unknown type
See https://github.com/purescript/purescript/wiki/Error-Code-NoInstanceFound for more information,
or to contribute content related to this error.
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