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math/hs-bifunctors,
Bifunctors
Branch: CURRENT,
Version: 5.5.14nb1,
Package name: hs-bifunctors-5.5.14nb1,
Maintainer: szptvlfnA bifunctor is a type constructor that takes two type arguments and is
a functor in both arguments. That is, unlike with Functor, a type
constructor such as Either does not need to be partially applied for a
Bifunctor instance, and the methods in this class permit mapping
functions over the Left value or the Right value, or both at the same
time.
Formally, the class Bifunctor represents a bifunctor from Hask ->
Hask.
Intuitively it is a bifunctor where both the first and second
arguments are covariant.
You can define a Bifunctor by either defining bimap or by defining
both first and second.
Required to run:[
devel/hs-tagged] [
devel/hs-transformers-compat] [
math/hs-semigroups] [
devel/hs-base-orphans] [
devel/hs-th-abstraction] [
math/hs-comonad] [
lang/ghc88]
Required to build:[
pkgtools/cwrappers]
Master sites:
Filesize: 46.54 KB
Version history: (Expand)
- (2023-02-09) Updated to version: hs-bifunctors-5.5.14nb1
- (2023-01-26) Updated to version: hs-bifunctors-5.5.14
- (2022-08-18) Updated to version: hs-bifunctors-5.5.12
- (2022-02-26) Updated to version: hs-bifunctors-5.5.11nb2
- (2022-02-12) Updated to version: hs-bifunctors-5.5.11nb1
- (2022-02-12) Updated to version: hs-bifunctors-5.5.11
CVS history: (Expand)