phantom-state

Phantom State Transformer. Like State Monad, but without values.

LTS Haskell 14.2:0.2.1.2
Stackage Nightly 2019-08-25:0.2.1.2
Latest on Hackage:0.2.1.2

See all snapshots phantom-state appears in

BSD-3-Clause licensed by Daniel Díaz
Maintained by dhelta.diaz@gmail.com

Module documentation for 0.2.1.2

This version can be pinned in stack with:phantom-state-0.2.1.2@sha256:bcb223b42d7a8abb11761bef67bae500e6cb991e43c52186f49a7cbc60b1751f,1457

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 effects and how the state changes, use this library to earn a plus of efficiency.

Depends on 2 packages(full list with versions):
Used by 1 package in lts-14.0(full list with versions):
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