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doinst.sh | ||
haskell-semigroups.info | ||
haskell-semigroups.SlackBuild | ||
README | ||
slack-desc |
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. After uninstalling, run this command to unregister the package from the ghc package database: ghc-pkg recache