persistent-refs

Haskell references backed by an IntMap for persistence and reversibility. https://github.com/acfoltzer/persistent-refs

Version on this page:0.4
LTS Haskell 9.14:0.4
Stackage Nightly 2017-11-20:0.4
Latest on Hackage:0.4
BSD3 licensed by Adam C. Foltzer
Maintained by acfoltzer@gmail.com

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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