diff options
| author | Florian Franzmann | 2015-08-02 17:43:23 +0200 |
|---|---|---|
| committer | Florian Franzmann | 2015-08-02 21:48:45 +0200 |
| commit | cfcb71c310c8af68df1b65a6aed3c9b9add2642d (patch) | |
| tree | 411f1a41ae3f4871ea54cc98c20060a9ab3513cd /haskell/haskell-semigroups/DETAILS | |
| parent | 7aee37c415dc005e81982333d1aad525b78e33f0 (diff) | |
haskell/haskell-semigroups: new spell, anything that associates
Diffstat (limited to 'haskell/haskell-semigroups/DETAILS')
| -rwxr-xr-x | haskell/haskell-semigroups/DETAILS | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/haskell/haskell-semigroups/DETAILS b/haskell/haskell-semigroups/DETAILS new file mode 100755 index 0000000000..4edabf1f5b --- /dev/null +++ b/haskell/haskell-semigroups/DETAILS @@ -0,0 +1,17 @@ + SPELL=haskell-semigroups + VERSION=0.16.2.2 + SOURCE="semigroups-${VERSION}.tar.gz" + SOURCE_URL[0]=https://hackage.haskell.org/package/semigroups-${VERSION}/${SOURCE} + SOURCE_HASH=sha512:c40d666ae14f0f1052db3887b9327282ef2c535becda8bf2aa4dd8688d1744a738a6e7227e69c1b99255433e0673d67efaea287e26236cca2b13c3db951c30b3 +SOURCE_DIRECTORY="${BUILD_DIRECTORY}/semigroups-${VERSION}" + WEB_SITE="http://github.com/ekmett/semigroups/" + LICENSE[0]=BSD + ENTERED=20150802 + SHORT="anything that associates" +cat << EOF +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. +EOF |