Haskell references backed by an IntMap for persistence and reversibility.

LTS Haskell 8.23:0.4
Stackage Nightly 2017-07-21:0.4
Latest on Hackage:0.4
BSD3 licensed by Adam C. Foltzer
Maintained by

Module documentation for 0.4

This library provides support for a persistent version of the Control.Monad.ST.ST monad. Internally, references are backed by a Data.IntMap.IntMap, rather than being mutable variables on the heap. This decreases performance, but can be useful in certain settings, particularly those involving backtracking.

Used by 1 package:
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