Classify objects by key-generating function, like SQL GROUP BY

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Apache-2.0 licensed by Uli Köhler


A Haskell library to classify objects by a function value, just like SQL GROUP BY.


** 0.2.x -->

* Fix dependency issue: Can't build with containers < -->

* Support monadic and applicative (where possible) grouping

* Add and fix unit tests for monadic and pure grouping

* Use strict map by default to avoid buildup of thunks
Depends on 2 packages:
Used by 1 package:
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