@hackage multistate0.3.0.0

like mtl's ReaderT/WriterT/StateT, but more than one contained value/type.

Categories
License
BSD-3-Clause
Maintainer
Lennart Spitzner <lsp@informatik.uni-kiel.de>
Links
Versions
- 0.8.0.4 Sun, 1 Oct 2023
- 0.8.0.3 Sat, 6 Jun 2020
- 0.8.0.2 Thu, 6 Jun 2019
- 0.8.0.1 Wed, 3 Oct 2018
- 0.8.0.0 Tue, 2 Oct 2018
- 0.7.1.2 Tue, 1 Aug 2017

Installation
In your cabal file:
Dependencies (3)
- base >=4.6 && <4.9
- mtl >=2.1 && <2.3
- transformers >=0.3 && <0.5
Dependents (6)
@hackage/mockazo, @hackage/acme-everything, @hackage/iridium, @hackage/brittany, @hackage/exference, @hackage/butcher

Package Flags

build-test

(off by default)

Build the MultiState-test test program

build-example

(off by default)

Build the MultiState-example example program

When using multiple ReadWriteState transformers in the same monad stack, it becomes necessary to lift the operations in order to affect a specific transformer. Using heterogenous lists (and all kinds of GHC extensions magic), this package provides transformers that remove that necessity: MultiReaderTMultiWriterTMultiStateT can contain a heterogenous list of values.

See the README for a longer description.

@hackage multistate0.3.0.0

Categories

License

Maintainer

Links

Versions

Installation

Dependencies (3)

Dependents (6)

Package Flags