hmpfr-0.2.1: Haskell binding to MPFR library Source code Contents Index

Data.Number.MPFR.Conversion Portability non-portable Stability experimental Maintainer ales.bizjak0@gmail.com

Description

Conversion from MPFR to basic Haskell types. See MPFR manual for detailed documentation.

Synopsis

toDouble :: RoundMode -> MPFR -> Double toDouble2exp :: RoundMode -> MPFR -> (Double, Int) toInt :: RoundMode -> MPFR -> Int toWord :: RoundMode -> MPFR -> Word mpfrToString :: RoundMode -> Word -> Word -> MPFR -> (String, Exp) fitsULong :: RoundMode -> MPFR -> Bool fitsSLong :: RoundMode -> MPFR -> Bool fitsUInt :: RoundMode -> MPFR -> Bool fitsSInt :: RoundMode -> MPFR -> Bool fitsUShort :: RoundMode -> MPFR -> Bool fitsSShort :: RoundMode -> MPFR -> Bool decompose :: MPFR -> (Integer, Exp) toStringExp :: Word -> MPFR -> String toString :: Word -> MPFR -> String

Documentation

toDouble :: RoundMode -> MPFR -> Double Source

toDouble2exp :: RoundMode -> MPFR -> (Double, Int) Source

toInt :: RoundMode -> MPFR -> Int Source

toWord :: RoundMode -> MPFR -> Word Source

mpfrToString Source

:: RoundMode -> Word number of decimals -> Word base -> MPFR -> (String, Exp)

fitsULong :: RoundMode -> MPFR -> Bool Source

fitsSLong :: RoundMode -> MPFR -> Bool Source

fitsUInt :: RoundMode -> MPFR -> Bool Source

fitsSInt :: RoundMode -> MPFR -> Bool Source

fitsUShort :: RoundMode -> MPFR -> Bool Source

fitsSShort :: RoundMode -> MPFR -> Bool Source

decompose :: MPFR -> (Integer, Exp) Source

toStringExp Source

:: Word number of digits -> MPFR -> String Output a string in base 10 rounded to Near in exponential form.

toString :: Word -> MPFR -> String Source

Output a string in base 10 rounded to Near. The difference from toStringExp is that it won't output in exponential form if it is sensible to do so.

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