Ormolu.Utils

Random utilities used by the code.

Documentation

combineSrcSpans' :: NonEmpty SrcSpan -> SrcSpan

Combine all source spans from the given list.

isModule :: Data a => a -> Bool

Return True if given element of AST is module.

notImplemented :: String -> a

Placeholder for things that are not yet implemented.

showOutputable :: Outputable o => o -> String

Pretty-print an Outputable thing.

splitDocString :: HsDocString -> [Text]

Split and normalize a doc string. The result is a list of lines that make up the comment.

typeArgToType :: LHsTypeArg p -> LHsType p