some: Existential type: Some

[ bsd3, data, dependent-types, library ] [ Propose Tags ]
This version is deprecated.

This library defines an existential type Some.

data Some f where
    Some :: f a -> Some f

in few variants, and utilities to work with it.

Modules

[Last Documentation]

  • Data
    • GADT
      • Data.GADT.Compare
      • Data.GADT.DeepSeq
      • Data.GADT.Show
    • Data.Some
      • Data.Some.Church
      • Data.Some.GADT
      • Data.Some.Newtype

Flags

Manual Flags

NameDescriptionDefault
newtype-unsafe

Use implementation using newtype and unsafe Any, instead of GADT

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

Versions [RSS] 1, 1.0.0.1, 1.0.0.2, 1.0.0.3, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.4.1, 1.0.5, 1.0.6 (info)
Change log ChangeLog.md
Dependencies base (<0), deepseq (>=1.3.0.0 && <1.5), semigroups (>=0.18.5 && <0.20), transformers (>=0.3 && <0.6), transformers-compat (>=0.6 && <0.7), type-equality (>=1 && <1.1) [details]
License BSD-3-Clause
Author James Cook <mokus@deepbondi.net>, Oleg Grenrus <oleg.grenrus@iki.fi>
Maintainer Oleg Grenrus <oleg.grenrus@iki.fi>
Revised Revision 1 made by phadej at 2019-09-12T17:54:01Z
Category Data, Dependent Types
Home page https://github.com/phadej/some
Source repo head: git clone git://github.com/phadej/some.git(some)
Uploaded by phadej at 2019-09-12T17:46:18Z
Distributions Arch:1.0.5, Debian:1.0.1, Fedora:1.0.4.1, LTSHaskell:1.0.6, NixOS:1.0.6, Stackage:1.0.6, openSUSE:1.0.6
Reverse Dependencies 27 direct, 7722 indirect [details]
Downloads 25425 total (435 in the last 30 days)
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Status Docs not available [build log]
All reported builds failed as of 2019-09-12 [all 3 reports]