free-operational: Operational Applicative, Alternative, Monad and MonadPlus, built with free types.

[ bsd3, control, library ] [ Propose Tags ]

A reimplementation of the operational package (http://hackage.haskell.org/package/operational) using free monads (from http://hackage.haskell.org/package/free). This implements ideas discussed here:

To understand the basic concepts you can do no better than read Heinrich Apfelmus' operational tutorial:

In addition to that, this package supplies operational-style modules for Applicative, Alternative and MonadPlus. Applicative and Alternative programs easily admit of static analysis. See these references for discussion and examples:

See Control.Applicative.Operational for the bulk of the documentation. Control.Alternative.Operational also has some significant examples.

Versions [RSS] [faq] 0.2.0.0, 0.3.0.0, 0.4.0.0, 0.5.0.0
Dependencies base (==4.*), comonad-transformers (>=3.0), free (>=3.3), kan-extensions (>=3.1), mtl (>=2.1), transformers (>=0.3) [details]
License BSD-3-Clause
Copyright 2013 Luis Casillas
Author Luis Casillas
Maintainer luis@casillas.org
Category Control
Bug tracker https://github.com/sacundim/free-operational/issues
Source repo head: git clone https://github.com/sacundim/free-operational
Uploaded by LuisCasillas at 2013-05-07T10:40:00Z
Distributions NixOS:0.5.0.0
Downloads 3327 total (25 in the last 30 days)
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Status Hackage Matrix CI
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