optics-operators: A tiny package containing operators missing from the official package.
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A tiny package containing operators missing from the official package. Basic example using state operators:
newtype Person = Person { age :: Int } deriving (Show, Generic)
main :: IO ()
main = print <=< flip execStateT (Person 0) $ do
#age += 50
#age -= 20
-- Output: Person {age = 30}
Properties
| Versions | 0.1.0.0, 0.1.0.1, 0.1.0.1 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.10 && <5), mtl (>=2 && <3), optics-core (>=0.4 && <1) [details] |
| License | MIT |
| Author | qwbarch |
| Maintainer | qwbarch <qwbarch@gmail.com> |
| Category | Data, Optics, Lenses |
| Home page | https://github.com/qwbarch/optics-operators |
| Bug tracker | https://github.com/qwbarch/optics-operators/issues |
| Uploaded | by qwbarch at 2023-06-25T02:00:04Z |
Modules
[Index] [Quick Jump]
- Data
- Optics
Flags
Automatic Flags
| Name | Description | Default |
|---|---|---|
| build-readme | Build the literate haskell README example. | Disabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- optics-operators-0.1.0.1.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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