Safe Haskell	None
Language	Haskell2010

Data.ByteString.Builder.Scientific

Synopsis

scientificBuilder :: Scientific -> Builder
formatScientificBuilder :: FPFormat -> Maybe Int -> Scientific -> Builder
data FPFormat
- = Exponent
- | Fixed
- | Generic

Documentation

scientificBuilder :: Scientific -> Builder #

A ByteString Builder which renders a scientific number to full precision, using standard decimal notation for arguments whose absolute value lies between 0.1 and 9,999,999, and scientific notation otherwise.

formatScientificBuilder #

Arguments

:: FPFormat
-> Maybe Int	Number of decimal places to render.
-> Scientific
-> Builder

Like scientificBuilder but provides rendering options.

data FPFormat #

Control the rendering of floating point numbers.

Constructors

Exponent	Scientific notation (e.g. `2.3e123`).
Fixed	Standard decimal notation.
Generic	Use decimal notation for values between `0.1` and `9,999,999`, and scientific notation otherwise.

Instances

Enum FPFormat
Instance details Defined in Data.Text.Lazy.Builder.RealFloat Methods succ :: FPFormat -> FPFormat # pred :: FPFormat -> FPFormat # toEnum :: Int -> FPFormat # fromEnum :: FPFormat -> Int # enumFrom :: FPFormat -> [FPFormat] # enumFromThen :: FPFormat -> FPFormat -> [FPFormat] # enumFromTo :: FPFormat -> FPFormat -> [FPFormat] # enumFromThenTo :: FPFormat -> FPFormat -> FPFormat -> [FPFormat] #
Read FPFormat
Instance details Defined in Data.Text.Lazy.Builder.RealFloat Methods readsPrec :: Int -> ReadS FPFormat # readList :: ReadS [FPFormat] # readPrec :: ReadPrec FPFormat # readListPrec :: ReadPrec [FPFormat] #
Show FPFormat
Instance details Defined in Data.Text.Lazy.Builder.RealFloat Methods showsPrec :: Int -> FPFormat -> ShowS # show :: FPFormat -> String # showList :: [FPFormat] -> ShowS #