QuickCheck common typeclasses
This library provides QuickCheck properties to ensure that typeclass instances adhere to the set of laws that they are supposed to. There are other libraries that do similar things, such as genvalidity-hspec and checkers. This library differs from other solutions by not introducing any new typeclasses that the user needs to learn. /Note:/ on GHC < 8.5, this library uses the higher-kinded typeclasses (Data.Functor.Classes.Show1, Data.Functor.Classes.Eq1, Data.Functor.Classes.Ord1, etc.), but on GHC >= 8.5, it uses -XQuantifiedConstraints to express these constraints more cleanly.
| System | Target | Derivation | Build status |
|---|---|---|---|
| x86_64-linux | /gnu/store/n2fy3plmj9bbx0iwyjfbv38ad1bwm18k-ghc-quickcheck-classes-0.6.5.0.drv | ||
| i686-linux | /gnu/store/85xk9wgxrsfz6g3f9ras3mk2xka323sd-ghc-quickcheck-classes-0.6.5.0.drv |
| Linter | Message | Location |
|---|---|---|
| formatting Look for formatting issues in the source | line 1069 is way too long (91 characters) | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7487 7f8ed7409c60> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7487 7fa7aa068c60> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7487 7f5755cb9c60> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7487 7f119da52c60> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7492 7fb2d2987dc0> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7492 7f3e6bc77dc0> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7492 7f62abeb7dc0> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7492 7fa23c1dddc0> input: ("_" "static")> | |
| derivation Report failure to compile a package to a derivation | failed to create i586-gnu derivation: #<&package-input-error package: #<package nghttp2@1.48.0 gnu/packages/web.scm:7492 7f0f10522dc0> input: ("_" "static")> |