name:          mod
version:       0.1.2.0
cabal-version: >=1.10
build-type:    Simple
license:       MIT
license-file:  LICENSE
copyright:     2017-2020 Andrew Lelechenko
maintainer:    Andrew Lelechenko <andrew.lelechenko@gmail.com>
homepage:      https://github.com/Bodigrim/mod
bug-reports:   https://github.com/Bodigrim/mod/issues
synopsis:      Fast type-safe modular arithmetic
description:
  <https://en.wikipedia.org/wiki/Modular_arithmetic Modular arithmetic>,
  promoting moduli to the type level, with an emphasis on performance.
  Originally part of <https://hackage.haskell.org/package/arithmoi arithmoi> package.
category:      Math, Number Theory
author:        Andrew Lelechenko <andrew.lelechenko@gmail.com>
tested-with:   GHC ==8.2.2 GHC ==8.4.4 GHC ==8.6.5 GHC ==8.8.3 GHC ==8.10.1
extra-source-files:
  changelog.md
  README.md

source-repository head
  type: git
  location: https://github.com/Bodigrim/mod

flag semirings
  description: Derive semiring instances
  default: True

flag vector
  description: Derive unboxed and primitive vector instances
  default: True

library
  build-depends:
    base >=4.10 && <5,
    deepseq,
    integer-gmp <1.1
  if flag(semirings)
    build-depends:
      semirings >= 0.5
  if flag(vector)
    build-depends:
      primitive,
      vector >= 0.12
  exposed-modules:
    Data.Mod
    Data.Mod.Word
  default-language: Haskell2010
  ghc-options: -Wall -O2

test-suite mod-tests
  build-depends:
    base >=4.10 && <5,
    mod,
    quickcheck-classes-base,
    tasty >=0.10,
    tasty-quickcheck >=0.9 && <0.11
  if flag(semirings)
    build-depends:
      quickcheck-classes >=0.6.3,
      semirings >= 0.5
  if flag(vector)
    build-depends:
      primitive,
      quickcheck-classes >=0.6.3,
      vector >= 0.12
  type: exitcode-stdio-1.0
  main-is: Test.hs
  default-language: Haskell2010
  hs-source-dirs: test
  ghc-options: -Wall -threaded -rtsopts

benchmark mod-bench
  build-depends:
    base,
    mod,
    -- finite-field,
    -- finite-typelits,
    -- modular,
    -- modular-arithmetic,
    time
  type: exitcode-stdio-1.0
  main-is: Bench.hs
  default-language: Haskell2010
  hs-source-dirs: bench
  ghc-options: -Wall -O2