invertible: bidirectional arrows, bijective functions, and invariant functors

[ bsd3, composition, control, data, library ] [ Propose Tags ]

Representations and operations for bidirectional arrows (total isomorphisms: an arrow paired with its inverse). Classes for invariant functors and monoidal functors. Includes a number of useful bijections and operations, as well as interoperability with related packages.

Most users will want to import one or more of Data.Invertible qualified, Control.Invertible.Monoidal unqualified, and any additional compatibility modules.

Flags

Manual Flags

NameDescriptionDefault
arrows

Support the arrows package

Disabled
invariant

Support the invariant package

Enabled
lens

Support the lens package

Enabled
partial-isomorphisms

Support the partial-isomorphisms package

Enabled
piso

Support the Piso package

Disabled
semigroupoids

Support the semigroupoids package

Enabled
typecompose

Support the TypeCompose package

Enabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees

Candidates

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Versions [RSS] 0.1, 0.1.1, 0.1.2, 0.2.0, 0.2.0.1, 0.2.0.2, 0.2.0.3, 0.2.0.4, 0.2.0.5, 0.2.0.6, 0.2.0.7, 0.2.0.8
Dependencies base (>=4.8 && <4.11), haskell-src-meta (>=0.6 && <0.9), invariant, lens (>=4 && <5), partial-isomorphisms, semigroupoids (>=4), template-haskell (>=2 && <3), transformers, TypeCompose (>=0.3) [details]
License BSD-3-Clause
Copyright 2016
Author Dylan Simon
Maintainer dylan@dylex.net
Revised Revision 2 made by AndreasAbel at 2021-11-10T17:42:06Z
Category Data, Control, Composition
Source repo head: git clone https://github.com/dylex/invertible
Uploaded by DylanSimon at 2017-02-21T20:22:59Z
Distributions LTSHaskell:0.2.0.8, NixOS:0.2.0.8
Reverse Dependencies 5 direct, 1 indirect [details]
Downloads 7556 total (37 in the last 30 days)
Rating 1.25 (votes: 1) [estimated by Bayesian average]
Your Rating
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Status Docs available [build log]
Last success reported on 2017-02-21 [all 1 reports]