statestack

Simple State-like monad transformer with saveable and restorable state

Version on this page:0.2.0.5@rev:2
LTS Haskell 24.56:0.3.1.1@rev:4
Stackage Nightly 2026-08-24:0.3.1.1@rev:4
Latest on Hackage:0.3.1.1@rev:4

See all snapshots statestack appears in

BSD-3-Clause licensed by Brent Yorgey
Maintained by [email protected]
This version can be pinned in stack with:statestack-0.2.0.5@sha256:3713f2eb4906b27029b2d99d3467def805859a9dfb0dfd4ee540d303c2662030,1030

Module documentation for 0.2.0.5

Used by 1 package in nightly-2018-05-29(full list with versions):
diagrams-cairo

Simple State-like monad transformer where states can be saved to and restored from an internal stack.

Changes

0.2.0.5 (17 January 2016)

  • Allow transformers-compat-0.5

0.2.0.4 (19 April 2015)

  • Use transformers-compat to suppress deprecation warnings.

0.2.0.3 (2 June 2014)

  • Allow mtl-2.2
  • Allow transformers-0.4

0.2 (5 Nov 2013)

  • Update to work with latest versions of everything

0.1: Initial release