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

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

Description

Comparison functions. All the functions that return Maybe Ordering return Nothing when one of the operands is NaN and Just _ otherwise.

Documentation

cmp :: MPFR -> MPFR -> Maybe Ordering Source

cmpw :: MPFR -> Word -> Maybe Ordering Source

cmpi :: MPFR -> Int -> Maybe Ordering Source

cmpd :: MPFR -> Double -> Maybe Ordering Source

cmp2w :: MPFR -> Word -> Exp -> Maybe Ordering Source

cmp2i :: MPFR -> Int -> Exp -> Maybe Ordering Source

cmpabs :: MPFR -> MPFR -> Maybe Ordering Source

isNaN :: MPFR -> Bool Source

isInfinite :: MPFR -> Bool Source

isNumber :: MPFR -> Bool Source

isZero :: MPFR -> Bool Source

sgn :: MPFR -> Maybe Int Source

greater :: MPFR -> MPFR -> Bool Source

greatereq :: MPFR -> MPFR -> Bool Source

less :: MPFR -> MPFR -> Bool Source

lesseq :: MPFR -> MPFR -> Bool Source

lessgreater :: MPFR -> MPFR -> Maybe Bool Source

equal :: MPFR -> MPFR -> Bool Source

unordered :: MPFR -> MPFR -> Maybe Bool Source

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