named-0.3.0.1: named.cabal
name: named
version: 0.3.0.1
synopsis: Named parameters (keyword arguments) for Haskell
description:
`named` is a lightweight library for named function parameters (keyword
arguments) based on overloaded labels. Keyword arguments have several
advantages over positional arguments:
.
* they can be supplied in arbitrary order
* their names serve as documentation at call site
* it is impossible to accidentally mix them up
.
Unlike @newtype@ wrappers, keyword arguments don't pollute the global
namespace, don't require top-level definitions, and don't need to be
exported.
.
This implementation of named parameters is typesafe, provides good type
inference, descriptive type errors, and has no runtime overhead.
.
Example usage:
.
> import Named
>
> createSymLink :: "from" :! FilePath -> "to" :! FilePath -> IO ()
> createSymLink (Arg from) (Arg to) = ...
>
> main = createSymLink ! #from "/path/to/source"
> ! #to "/target/path"
license: BSD3
license-file: LICENSE
author: Vladislav Zavialov
maintainer: Monadfix <hi@monadfix.com>
homepage: https://github.com/monadfix/named
bug-reports: https://github.com/monadfix/named/issues
category: Control
build-type: Simple
extra-source-files: ChangeLog.md
tested-with: GHC ==8.0.2, GHC ==8.2.2, GHC ==8.4.4, GHC ==8.6.5, GHC ==8.8.1
cabal-version: >=1.10
source-repository head
type: git
location: git@github.com:monadfix/named.git
library
exposed-modules: Named, Named.Internal
build-depends: base >=4.9 && <4.14
hs-source-dirs: src
default-language: Haskell2010
ghc-options: -Wall
-fno-warn-unticked-promoted-constructors
test-suite regression
type: exitcode-stdio-1.0
main-is: Test.hs
other-modules: TestImport
build-depends: base >=4.9 && <4.14,
named
hs-source-dirs: test
default-language: Haskell2010
ghc-options: -Wall
-fno-warn-missing-signatures