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Within LTS Haskell 24.51 (ghc-9.10.3)
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ALCInvalidEnum :: ALCErrorCategoryOpenAL Sound.OpenAL.ALC.Errors No documentation available.
alcEnumValue :: Maybe Device -> String -> GettableStateVar ALCenumOpenAL Sound.OpenAL.ALC.Extensions Enumeration/token values are device independent, but tokens defined for extensions might not be present for a given device. Using Nothing as the device is legal, but only the tokens defined by the AL core are guaranteed. Availability of extension tokens depends on the ALC extension.
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Vis Vis No documentation available.
enumFromTo :: (Enum a, Ord a) => a -> a -> Acc aacc Acc Enumerate in range, inclusively.
module AERN2.MP.Float.
PreludeNum Instances for Prelude classes such as Num, Fractional, using an unspecified rounding.
genFromJSONEnum :: Name -> Q [Dec]aeson-schemas Data.Aeson.Schema.TH Generate an instance of FromJSON for the given data type. Prefer using mkEnum; this function is useful for data types in which you want greater control over the actual data type. The FromJSON instance will match to a string value matching the constructor name, case-insensitive.
data State = Open | CLOSED deriving (Show,Enum) genFromJSONEnum ''State -- outputs: -- Just Open -- Just Open -- Just CLOSED -- Just CLOSED main = mapM_ print [ decodeState "open" , decodeState "OPEN" , decodeState "closed" , decodeState "CLOSED" ] where decodeState :: String -> Maybe State decodeState = decode . show
genToJSONEnum :: Name -> Q [Dec]aeson-schemas Data.Aeson.Schema.TH Generate an instance of ToJSON for the given data type. Prefer using mkEnum; this function is useful for data types in which you want greater control over the actual data type. The ToJSON instance will encode the enum as a string matching the constructor name.
data State = Open | CLOSED deriving (Show,Enum) genToJSONEnum ''State -- outputs: -- "Open" -- "CLOSED" main = mapM_ print [ encode Open , encode CLOSED ]
mkEnum :: String -> [String] -> Q [Dec]aeson-schemas Data.Aeson.Schema.TH Make an enum type with the given constructors, that can be parsed from JSON. The FromJSON instance will match to a string value matching the constructor name, case-insensitive.
mkEnum "State" ["OPEN", "CLOSED"] -- generates equivalent of: -- data State = OPEN | CLOSED deriving (...) -- genFromJSONEnum ''State -- genToJSONEnum ''State
getRateNumden :: T i y (Word, Word)alsa-pcm Sound.ALSA.PCM.Parameters.Hardware No documentation available.
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backprop Numeric.Backprop No documentation available.