value
packageDescriptionFieldGrammar :: (FieldGrammar c g, Applicative (g PackageDescription), Applicative (g PackageIdentifier), c (Identity BuildType), c (Identity PackageName), c (Identity Version), forall from (to :: FileOrDir). c (List FSep (RelativePathNT from to) (RelativePath from to)), forall from (to :: FileOrDir). c (List VCat (RelativePathNT from to) (RelativePath from to)), c (List FSep TestedWith (CompilerFlavor, VersionRange)), c CompatLicenseFile, c CompatDataDir) => g PackageDescription PackageDescription