class +haskell-src

classIndent :: PPHsMode -> Indent
haskell-src Language.Haskell.Pretty
indentation of a class or instance
checkClassBody :: [HsDecl] -> P [HsDecl]
haskell-src Language.Haskell.ParseUtils
checkClassHeader :: HsQualType -> P (HsContext, HsName, [HsName])
haskell-src Language.Haskell.ParseUtils
HsClassDecl :: SrcLoc -> HsContext -> HsName -> [HsName] -> [HsDecl] -> HsDecl
haskell-src Language.Haskell.Syntax
KW_Class :: Token
haskell-src Language.Haskell.Lexer