name: semirings category: Algebra, Data, Data Structures, Math, Maths, Mathematics version: 0.2.0.0 license: BSD3 cabal-version: >= 1.10 license-file: LICENSE author: chessai maintainer: chessai stability: provisional homepage: http://github.com/chessai/semirings bug-reports: http://github.com/chessai/semirings/issues copyright: Copyright (C) 2018 chessai synopsis: two monoids as one, in holy haskimony description: In mathematics, a semiring is an algebraic structure consisting of a set together with two binary operations, one commutative and one associative. A semiring has two identity elements respective to its operations. Thus a semiring can be seen as a combination of two monoids, a commutative monoid and an associative monoid. build-type: Simple extra-source-files: README.md CHANGELOG.md tested-with: GHC == 7.4.1 , GHC == 7.4.2 , GHC == 7.6.1 , GHC == 7.6.2 , GHC == 7.8.1 , GHC == 7.8.3 , GHC == 7.8.4 , GHC == 7.10.1 , GHC == 7.10.2 , GHC == 7.10.3 , GHC == 8.0.1 , GHC == 8.0.2 , GHC == 8.2.1 , GHC == 8.2.2 , GHC == 8.4.1 , GHC == 8.4.2 , GHC == 8.4.3 , GHC == 8.6.1 source-repository head type: git location: git://github.com/chessai/semirings.git flag hashable description: You can disable the use of the `hashable` package using `-f-hashable`. . Disabling this may be useful for accelerating builds in sandboxes for expert users. . Note: `-f-hashable` implies `-f-unordered-containers`, as we are necessarily not able to supply those instances as well. default: True manual: True flag containers description: You can disable the use of the `containers` package using `-f-containers`. . Disabling this may be useful for accelerating builds in sandboxes for expert users. default: True manual: True flag unordered-containers description: You can disable the use of the `unordered-containers` package using `-f-unordered-containers`. . Disabling this may be useful for accelerating builds in sandboxes for expert users. default: True manual: True flag vector description: You can disable the use of the `vector` package using `-f-vector`. . Disabling this may be useful for accelerating builds in sandboxes for expert users. default: True manual: True library default-language: Haskell98 ghc-options: -Wall build-depends: base >= 4.5 && < 5 , integer-gmp if impl(ghc < 7.10) build-depends: nats >= 0.1 && < 2 , transformers if impl(ghc < 8.0) build-depends: semigroups if impl(ghc < 7.8) build-depends: tagged if impl(ghc >= 7.2) exposed-modules: Data.Semiring Data.Semiring.Free Data.Star if impl(ghc >= 7.6.1) exposed-modules: Data.Semiring.Generic if flag(containers) build-depends: containers >= 0.5.4 && < 0.6.1.0 if flag(hashable) build-depends: hashable >= 1.1 && < 1.3 if flag(hashable) && flag(unordered-containers) build-depends: unordered-containers >= 0.2 && < 0.3 if flag(vector) build-depends: vector >= 0.7 && < 0.13.0.0