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name: Only
version: 0.1
x-revision: 2
synopsis: The 1-tuple type or single-value "collection"
license: BSD3
license-file: LICENSE
author: Herbert Valerio Riedel
maintainer: hvr@gnu.org
bug-reports: https://github.com/haskell-hvr/Only/issues
category: Data
build-type: Simple
cabal-version: >=1.10
description:
This package provides a canonical anonymous 1-tuple type missing
from Haskell for attaching typeclass instances.
.
NOTE: There is also the </package/OneTuple OneTuple package> which
by using a boxed @data@-type provides a 1-tuple type which has
laziness properties which are more faithful to the ones of Haskell's
native tuples; whereas the primary purpose of 'Only' is to
provide the traditionally so named type-wrapper for attaching typeclass
instances.
Source-Repository head
Type: git
Location: https://github.com/haskell-hvr/Only.git
library
hs-source-dirs: src
exposed-modules: Data.Tuple.Only
default-language: Haskell2010
other-extensions: DeriveGeneric
, DeriveDataTypeable
, DeriveFunctor
, Safe
build-depends: base >= 4.5 && <5
, deepseq >= 1.1 && <1.6
if impl(ghc == 7.4.*)
build-depends: ghc-prim
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