@@ -1,7 +1,19 @@
11name: monoidal-containers
22version: 0.3.0.1
33synopsis: Containers with monoidal accumulation
4−description: Containers with monoidal accumulation
4+description:
5+ Containers with merging via monoidal accumulation. The 'Monoid' instances
6+ provided by the @containers@ and @unordered-containers@ packages merge
7+ structures in a left-biased manner instead of using the underlying monoidal
8+ structure of the value.
9+ .
10+ This package wraps the types provided by these packages, but provides @Monoid@
11+ instances implemented in terms of the value type's 'mappend'. For instance,
12+ the @Monoid@ @Map@ instance looks like,
13+ .
14+ @
15+ instance (Ord k, Monoid a) => Monoid (MonoidalMap k a)
16+ @
517homepage: http://github.com/bgamari/monoidal-containers
618license: BSD3
719license-file: LICENSE