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genvalidity-sydtest Test.Syd.Validity Standard test spec for properties of Applicative instances for values generated with Arbitrary instances Example usage:
applicativeSpecOnArbitrary @[]
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genvalidity-sydtest Test.Syd.Validity Standard test spec for properties of Applicative instances for values generated by given generators (and names for those generator). Unless you are building a specific regression test, you probably want to use the other applicativeSpec functions. Example usage:
applicativeSpecOnGens @Maybe @String (pure "ABC") "ABC" (Just <$> pure "ABC") "Just an ABC" (pure Nothing) "purely Nothing" ((++) <$> genValid) "prepends" (pure <$> ((++) <$> genValid)) "prepends in a Just" (pure <$> (flip (++) <$> genValid)) "appends in a Just"
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genvalidity-sydtest Test.Syd.Validity.Applicative Standard test spec for properties of Applicative instances for values generated with GenValid instances Example usage:
applicativeSpecOnArbitrary @[]
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genvalidity-sydtest Test.Syd.Validity.Applicative Standard test spec for properties of Applicative instances for values generated with Arbitrary instances Example usage:
applicativeSpecOnArbitrary @[]
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genvalidity-sydtest Test.Syd.Validity.Applicative Standard test spec for properties of Applicative instances for values generated by given generators (and names for those generator). Unless you are building a specific regression test, you probably want to use the other applicativeSpec functions. Example usage:
applicativeSpecOnGens @Maybe @String (pure "ABC") "ABC" (Just <$> pure "ABC") "Just an ABC" (pure Nothing) "purely Nothing" ((++) <$> genValid) "prepends" (pure <$> ((++) <$> genValid)) "prepends in a Just" (pure <$> (flip (++) <$> genValid)) "appends in a Just"
applicativeChainE :: Exp -> [Exp] -> Expth-lego THLego.Helpers No documentation available.
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ghc-lib-parser GHC.Builtin.Names No documentation available.
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ghc-lib-parser GHC.Builtin.Names No documentation available.
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checkers Test.QuickCheck.Classes Applicative morphism properties
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Utilities and combinators for parsing command line options optparse-applicative is a haskell library for parsing options on the command line, and providing a powerful applicative interface for composing them. optparse-applicative takes care of reading and validating the arguments passed to the command line, handling and reporting errors, generating a usage line, a comprehensive help screen, and enabling context-sensitive bash, zsh, and fish completions. See the included README for detailed instructions and examples, which is also available on github https://github.com/pcapriotti/optparse-applicative.