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  1. lookupPluginModuleWithSuggestions :: UnitState -> ModuleName -> PkgQual -> LookupResult

    ghc GHC.Unit.State

    No documentation available.

  2. lookupUnit :: UnitState -> Unit -> Maybe UnitInfo

    ghc GHC.Unit.State

    Find the unit we know about with the given unit, if any

  3. lookupUnit' :: Bool -> UnitInfoMap -> PreloadUnitClosure -> Unit -> Maybe UnitInfo

    ghc GHC.Unit.State

    A more specialized interface, which doesn't require a UnitState (so it can be used while we're initializing DynFlags) Parameters: * a boolean specifying whether or not to look for on-the-fly renamed interfaces * a UnitInfoMap * a PreloadUnitClosure

  4. lookupUnitId :: UnitState -> UnitId -> Maybe UnitInfo

    ghc GHC.Unit.State

    Find the unit we know about with the given unit id, if any

  5. lookupUnitId' :: UnitInfoMap -> UnitId -> Maybe UnitInfo

    ghc GHC.Unit.State

    Find the unit we know about with the given unit id, if any

  6. lookupByConstructorName :: Name -> DatatypeInfo -> ConstructorInfo

    th-abstraction Language.Haskell.TH.Datatype

    Given a DatatypeInfo, find the ConstructorInfo corresponding to the Name of one of its constructors.

  7. lookupByRecordName :: Name -> DatatypeInfo -> ConstructorInfo

    th-abstraction Language.Haskell.TH.Datatype

    Given a DatatypeInfo, find the ConstructorInfo corresponding to the Name of one of its constructors.

  8. lookupAll :: Text -> Form -> [Text]

    http-api-data Web.FormUrlEncoded

    Find all values corresponding to a given key in a Form. 

    >>> lookupAll "name" []
[]

>>> lookupAll "name" [("name", "Oleg")]
["Oleg"]

>>> lookupAll "name" [("name", "Oleg"), ("name", "David")]
["Oleg","David"]

  9. lookupMaybe :: Text -> Form -> Either Text (Maybe Text)

    http-api-data Web.FormUrlEncoded

    Lookup an optional value for a key. Fail if there is more than one value. 

    >>> lookupMaybe "name" []
Right Nothing

>>> lookupMaybe "name" [("name", "Oleg")]
Right (Just "Oleg")

>>> lookupMaybe "name" [("name", "Oleg"), ("name", "David")]
Left "Duplicate key \"name\""

  10. lookupUnique :: Text -> Form -> Either Text Text

    http-api-data Web.FormUrlEncoded

    Lookup a unique value for a key. Fail if there is zero or more than one value. 

    >>> lookupUnique "name" []
Left "Could not find key \"name\""

>>> lookupUnique "name" [("name", "Oleg")]
Right "Oleg"

>>> lookupUnique "name" [("name", "Oleg"), ("name", "David")]
Left "Duplicate key \"name\""

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