libghc-semirings-dev 0.6-2 (amd64 binary) in ubuntu kinetic
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://
Details
- Package version:
- 0.6-2
- Status:
- Obsolete
- Component:
- universe
- Priority:
- Optional
Downloadable files
- libghc-semirings-dev_0.6-2_amd64.deb (287.0 KiB)
Package relationships
- Depends on:
- libc6 (>= 2.2.5)
- libghc-base-compat-batteries-dev-0.11.2-8bffd
- libghc-base-dev-4.15.1.0-7ed7d
- libghc-containers-dev-0.6.4.1-51a1d
- libghc-hashable-dev-1.3.5.0-19582
- libghc-unordered-containers-dev-0.2.17.0-74873
- libgmp10 (>= 2:6.2.1+dfsg)
- Provides:
- libghc-semirings-dev-0.6-92378