BSD-3-Clause licensed by Edward A. Kmett
This version can be pinned in stack with:void-0.7.1@sha256:7bf2687310032d4d214106a0128f5dfe275ff7a3fbc32a34315cb5766fadd84c,1499
Module documentation for 0.7.1
Used by 21 packages in
nightly-2016-04-02(full list with versions):
adjunctions,
aeson-better-errors,
bytes,
classy-prelude-conduit,
conduit-combinators,
contravariant,
extensible-effects,
graphs,
HStringTemplate,
lattices,
lens,
linear,
luminance,
machines,
objective,
opaleye,
stm-conduit,
text-show,
universe-instances-extended,
wai-extra,
wai-middleware-consul void
This package provides a canonical ‘uninhabited’ data type for Haskell. This arises in a surprisingly wide array of situations in practice.
Contact Information
Contributions and bug reports are welcome!
Please feel free to contact me through github or on the #haskell IRC channel on irc.freenode.net.
-Edward Kmett
0.7.1
- Support
semigroups
0.17 on older GHCs
- Backported
NFData
’s semigroup
instance to older GHCs.
0.7
- adapt to
Data.Void
being moved into base-4.8
vacuousM
removed
0.6
instance Exception Void
instance Generic Void
instance Hashable Void
0.5.12
- Fixed compatibility with GHC 7.2 (#6)
- Added
CHANGELOG.markdown
and README.markdown