Language.Haskell.Tools.PrettyPrint.RoseTree

A simpler representation of the original AST.

Documentation

data RoseTree a

A rose tree containing additional node information

Constructors

RoseTree

Fields

• roseInfo :: a
• roseChildren :: [RoseTree a]

Instances

Functor RoseTree

Methods

fmap :: (a -> b) -> RoseTree a -> RoseTree b

(<$) :: a -> RoseTree b -> RoseTree a

Show a => Show (RoseTree a)

Methods

showsPrec :: Int -> RoseTree a -> ShowS

show :: RoseTree a -> String

showList :: [RoseTree a] -> ShowS

toRoseTree :: StructuralTraversable n => n inf -> RoseTree inf

Transforms the heterogeneous AST into a homogeneous representation for pretty printing