Balík: libghc-semirings-dev (0.6-4)

[ Zdroj: haskell-semirings  ]

two monoids as one, in holy haskimony

Haskellers are usually familiar with monoids and semigroups. A monoid has an appending operation `<>` (or `mappend`), and an identity element, `mempty`. A semigroup has an appending `<>` operation, but does not require a `mempty` element.

A Semiring has two appending operations, `plus` and `times`, and two respective identity elements, `zero` and `one`.

More formally, a Semiring R is a set equipped with two binary relations `+` and `*`, such that:

(R,+) is a commutative monoid with identity element 0,

(R,*) is a monoid with identity element 1,

(*) left and right distributes over addition, and

multiplication by '0' annihilates R.

This package provides a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.

Ostatné balíky súvisiace s balíkom libghc-semirings-dev

• dep: libc6 (>= 2.17)

  knižnica GNU C - zdieľané knižnice
  tiež virtuálny balík poskytovaný balíkom libc6-udeb

• dep: libghc-base-compat-batteries-dev-0.13.1-4f013

  virtuálny balík poskytovaný balíkom libghc-base-compat-batteries-dev

• dep: libghc-base-dev-4.18.2.1-b7e3b

  virtuálny balík poskytovaný balíkom ghc

• dep: libghc-containers-dev-0.6.7-69002

  virtuálny balík poskytovaný balíkom ghc

• dep: libghc-hashable-dev-1.4.4.0-2c563

  virtuálny balík poskytovaný balíkom libghc-hashable-dev

• dep: libghc-unordered-containers-dev-0.2.20-d68c2

  virtuálny balík poskytovaný balíkom libghc-unordered-containers-dev

• dep: libgmp10 (>= 2:6.3.0+dfsg)

  aritmetická knižnica s viacnásobnou presnosťou

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