SimFin.Types.StringFrac

Documentation

newtype StringFrac a

Wrapper that parses the string '"1.23"' and the number '1.23' the same. Uses the read instance for the String, and realToFrac (Scientific -> a) for the number.

Constructors

StringFrac

Fields

• unStringFrac :: a

Instances

Show a => Show (StringFrac a)

Defined in SimFin.Types.StringFrac

Methods

showsPrec :: Int -> StringFrac a -> ShowS

show :: StringFrac a -> String

showList :: [StringFrac a] -> ShowS

(Read a, RealFrac a) => FromJSON (StringFrac a)

Defined in SimFin.Types.StringFrac

Methods

parseJSON :: Value -> Parser (StringFrac a)

parseJSONList :: Value -> Parser [StringFrac a]