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  1. maybeToRight :: l -> Maybe r -> Either l r

    protolude Protolude.Either

    No documentation available.

  2. maybeDCaseE :: MatchContext -> DExp -> [DMatch] -> DExp

    th-desugar Language.Haskell.TH.Desugar

    If matches is non-empty, make a case statement; otherwise make an error statement

  3. maybeDLetE :: [DLetDec] -> DExp -> DExp

    th-desugar Language.Haskell.TH.Desugar

    If decs is non-empty, delcare them in a let:

  4. maybeToAttr :: (String -> a -> Maybe Attribute) -> String -> Maybe a -> Maybe Attribute

    HaXml Text.XML.HaXml.XmlContent.Parser

    No documentation available.

  5. maybeToEither :: MonadError e m => e -> Maybe a -> m a

    MissingH Data.Either.Utils

    Converts a Maybe value to an Either value, using the supplied parameter as the Left value if the Maybe is Nothing. This function can be interpreted as:

    maybeToEither :: e -> Maybe a -> Either e a
    
    Its definition is given as it is so that it can be used in the Error and related monads.

  6. maybeRead :: Read a => String -> Maybe a

    MissingH Data.String.Utils

    Attempts to parse a value from the front of the string.

  7. maybecharopt :: String -> RawOpts -> Maybe Char

    hledger-lib Hledger.Data.RawOptions

    No documentation available.

  8. maybeintopt :: String -> RawOpts -> Maybe Int

    hledger-lib Hledger.Data.RawOptions

    Reads the named option's Int argument, if it is present. An argument that is too small or too large will raise an error.

  9. maybeposintopt :: String -> RawOpts -> Maybe Int

    hledger-lib Hledger.Data.RawOptions

    Reads the named option's natural-number argument, if it is present. An argument that is negative or too large will raise an error.

  10. maybestringopt :: String -> RawOpts -> Maybe String

    hledger-lib Hledger.Data.RawOptions

    No documentation available.

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