Language.Haskell.Refact.Utils.DualTree

Documentation

layoutTreeToSourceTree :: LayoutTree -> SourceTree

retrieveLinesFromLayoutTree :: LayoutTree -> [Line]

retrieveLines :: SourceTree -> [Line]

renderLines :: [Line] -> String

renderSourceTree :: SourceTree -> String

type SourceTree = DUALTree Transformation Up Annot Prim

The main data structure for this module

data Line

Constructors

Line Row Col RowOffset Source LineOpt [PosToken]

Instances

Show Line

Outputable Line

data Source

Constructors

SOriginal

SAdded

SWasAdded

Instances

Eq Source

Show Source

Outputable Source

renderLinesFromLayoutTree :: LayoutTree -> String