Hoogle Search

Within LTS Haskell 24.65 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

  1. lookupGlobal_maybe :: HscEnv -> Name -> IO (MaybeErr (Either Name IfaceMessage) TyThing)

    ghc GHC.Tc.Utils.Env

    No documentation available.

  2. tcLookupIdMaybe :: Name -> TcM (Maybe Id)

    ghc GHC.Tc.Utils.Env

    No documentation available.

  3. tcLookupLcl_maybe :: Name -> TcM (Maybe TcTyThing)

    ghc GHC.Tc.Utils.Env

    No documentation available.

  4. checkingExpType_maybe :: ExpType -> Maybe TcType

    ghc GHC.Tc.Utils.TcMType

    Returns the expected type when in checking mode.

  5. isFilledMetaTyVar_maybe :: TcTyVar -> TcM (Maybe Type)

    ghc GHC.Tc.Utils.TcMType

    No documentation available.

  6. readExpType_maybe :: MonadIO m => ExpType -> m (Maybe TcType)

    ghc GHC.Tc.Utils.TcMType

    Extract a type out of an ExpType, if one exists. But one should always exist. Unless you're quite sure you know what you're doing.

  7. unpackCoercionHole_maybe :: CoercionHole -> TcM (Maybe Coercion)

    ghc GHC.Tc.Utils.TcMType

    Retrieve the contents of a coercion hole, if it is filled

  8. anyTy_maybe :: Type -> Maybe Kind

    ghc GHC.Tc.Utils.TcType

    Check whether the type is of the form Any :: k, returning the kind k.

  9. checkingExpType_maybe :: ExpType -> Maybe TcType

    ghc GHC.Tc.Utils.TcType

    Returns the expected type when in checking mode.

  10. getCastedTyVar_maybe :: Type -> Maybe (TyVar, CoercionN)

    ghc GHC.Tc.Utils.TcType

    If the type is a tyvar, possibly under a cast, returns it, along with the coercion. Thus, the co is :: kind tv ~N kind ty

Page 148 of many | Previous | Next