phantom-state: Phantom State Transformer. Like State Monad, but without values.

[ bsd3, control, library ] [ Propose Tags ]

A monad transformer that mimics the State Monad Transformer from the transformers package, but dropping the values. In those cases that you want to use the State Monad but you only care about how the state changes, use this library to earn a plus of efficiency.

Versions [faq] 0.1.0.0, 0.2.0.0, 0.2.0.1, 0.2.0.2, 0.2.1.0, 0.2.1.1, 0.2.1.2
Dependencies base (==4.*), transformers (>=0.3 && <0.5) [details]
License BSD-3-Clause
Author Daniel Díaz
Maintainer dhelta.diaz@gmail.com
Category Control
Bug tracker https://github.com/Daniel-Diaz/phantom-state/issues
Source repo head: git clone git://github.com/Daniel-Diaz/phantom-state.git
Uploaded by DanielDiaz at Wed Sep 24 23:02:14 UTC 2014
Distributions LTSHaskell:0.2.1.2, NixOS:0.2.1.2, Stackage:0.2.1.2
Downloads 3072 total (33 in the last 30 days)
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Status Hackage Matrix CI
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