integer-gmp

Integer library based on GMP

Version on this page:	1.0.0.1
LTS Haskell 21.13:	1.1
Stackage Nightly 2023-09-27:	1.1
Latest on Hackage:	1.1

See all snapshots integer-gmp appears in

BSD-3-Clause licensed by Herbert Valerio Riedel

Maintained by hvr@gnu.org

This version can be pinned in stack with:integer-gmp-1.0.0.1@sha256:b063ce1ea611dfab91ffe8a17f50f9b0c61f39c4b6feeea3205dfb0ab07b72f0,1387

Module documentation for 1.0.0.1

GHC
- GHC.Integer
  - GHC.Integer.GMP
    - GHC.Integer.GMP.Internals
  - GHC.Integer.Logarithms
    - GHC.Integer.Logarithms.Internals

Depends on 1 package(full list with versions):

ghc-prim

Used by 20 packages in lts-9.21(full list with versions):

Changes

Changelog for `integer-gmp` package

1.0.0.1 Feb 2016

Bundled with GHC 8.0.1
Optimise bitBigNat/bigInteger
Fix minor issue in eqBigNatWord#
Various minor optimisations

1.0.0.0 Mar 2015

Bundled with GHC 7.10.1
Complete rewrite of integer-gmp. For more details, see https://ghc.haskell.org/trac/ghc/wiki/Design/IntegerGmp2

0.5.1.0 Feb 2014

Bundled with GHC 7.8.1
Improved Haddock documentation

New PrimBool versions of comparison predicates in GHC.Integer:

eqInteger# :: Integer -> Integer -> Int#
geInteger# :: Integer -> Integer -> Int#
gtInteger# :: Integer -> Integer -> Int#
leInteger# :: Integer -> Integer -> Int#
ltInteger# :: Integer -> Integer -> Int#
neqInteger# :: Integer -> Integer -> Int#

New GHC.Integer.testBitInteger primitive for use with Data.Bits
Reduce short-lived heap allocation and try to demote J# back to S# more aggressively. See also #8647 for more details.

New GMP-specific binary (de)serialization primitives added to GHC.Integer.GMP.Internals:

importIntegerFromByteArray
importIntegerFromAddr
exportIntegerToAddr
exportIntegerToMutableByteArray
sizeInBaseInteger

New GMP-implemented number-theoretic operations added to GHC.Integer.GMP.Internals:

gcdExtInteger
nextPrimeInteger
testPrimeInteger
powInteger
powModInteger
powModSecInteger
recipModInteger