Changelog for monoidal-containers-0.4.0.0
Monoidal containers
0.4.0.0
General changes:
- Added support for
unordered-containers < 0.2.8
- Added many more functions in
Data.Map.[Strict.]Monoid
Weakened Monoid
constraints to Semigroup
whenever possible as enabled by the
Semigroup-Monoid
proposal.
This includes,
- the
Monoid
instance ofMonoidalHashMap
andMonoidalMap
- the
IsList
instance ofMonoidalHashMap
andMonoidalMap
- the
modifyDef
andmapKeys
functions ofMonoidalHashMap
0.3 and earlier
Pre-history