Ide.TreeTransform

Documentation

data Graft a

A transformation for grafting source trees together. Use the semigroup instance to combine Grafts, and run them via transform.

Instances

Semigroup (Graft a)

Defined in Ide.TreeTransform

Methods

(<>) :: Graft a -> Graft a -> Graft a

sconcat :: NonEmpty (Graft a) -> Graft a

stimes :: Integral b => b -> Graft a -> Graft a

Monoid (Graft a)

Defined in Ide.TreeTransform

Methods

mempty :: Graft a

mappend :: Graft a -> Graft a -> Graft a

mconcat :: [Graft a] -> Graft a

graft :: forall a. Data a => SrcSpan -> LHsExpr GhcPs -> Graft a

Construct a Graft, replacing the node at the given SrcSpan with the given LHSExpr. The node at that position must already be a LHsExpr, or this is a no-op.

transform :: DynFlags -> ClientCapabilities -> Uri -> Graft ParsedSource -> Annotated ParsedSource -> Either String WorkspaceEdit

Convert a Graft into a WorkspaceEdit.

useAnnotatedSource :: String -> IdeState -> NormalizedFilePath -> IO (Maybe (Annotated ParsedSource))

Get the latest version of the annotated parse source.