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Exact lookup

1. ImportLookupIllegal :: ImportLookupReason

   ghc	GHC.Tc.Errors.Types

   Something completely unexpected is in an import list, like module Foo. Test cases: ImportLookupIllegal

2. ImportLookupQualified :: RdrName -> ImportLookupReason

   ghc	GHC.Tc.Errors.Types

   A name is specified with a qualifying module. Test cases: T3792

3. data ImportLookupReason

   ghc	GHC.Tc.Errors.Types

   Different types of errors for import lookup.

4. TcRnGhciMonadLookupFail :: String -> Maybe [GlobalRdrElt] -> TcRnMessage

   ghc	GHC.Tc.Errors.Types

   TcRnGhciMonadLookupFail is an error that occurs when the user sets the GHCi monad, using the GHC API setGHCiMonad function, but GHC can't find which monad the user is referring to. Example: import GHC ( setGHCiMonad ) ... setGHCiMonad NoSuchThing Test cases: none

5. TcRnImportLookup :: ImportLookupReason -> TcRnMessage

   ghc	GHC.Tc.Errors.Types

   TcRnImportLookup is a group of errors about bad imported names.

6. TcRnLookupInstance :: Class -> [Type] -> LookupInstanceErrReason -> TcRnMessage

   ghc	GHC.Tc.Errors.Types

   TcRnLookupInstance groups several errors emitted when looking up class instances. Test cases: none

7. tcLookupDataFamInst :: FamInstEnvs -> TyCon -> [TcType] -> (TyCon, [TcType], Coercion)

   ghc	GHC.Tc.Instance.Family

   Like tcLookupDataFamInst_maybe, but returns the arguments back if there is no data family to unwrap. Returns a Representational coercion

8. tcLookupDataFamInst_maybe :: FamInstEnvs -> TyCon -> [TcType] -> Maybe (TyCon, [TcType], Coercion)

   ghc	GHC.Tc.Instance.Family

   Converts a data family type (eg F [a]) to its representation type (eg FList a) and returns a coercion between the two: co :: F [a] ~R FList a.

9. tcRnLookupName :: HscEnv -> Name -> IO (Messages TcRnMessage, Maybe TyThing)

   ghc	GHC.Tc.Module

   No documentation available.

10. tcRnLookupRdrName :: HscEnv -> LocatedN RdrName -> IO (Messages TcRnMessage, Maybe [Name])

    ghc	GHC.Tc.Module

    Find all the Names that this RdrName could mean, in GHCi

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