Haskell 98 semigroups


In mathematics, a semigroup is an algebraic structure consisting of a set
together with an associative binary operation. A semigroup generalizes
a monoid in that there might not exist an identity element. It also (originally)
generalized a group (a monoid with all inverses) to a type where every element
did not have to have an inverse, thus the name semigroup.

Source Files (show merged sources derived from linked package)
Filename Size Changed Actions
ghc-semigroups.changes 0000006449 6.3 KB 2 months
ghc-semigroups.spec 0000002154 2.1 KB 3 months
semigroups-0.19.1.tar.gz 0000021124 20.6 KB 5 months
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