ghc-9.14.0.20251128: The GHC API

Safe Haskell	None
Language	GHC2021

GHC.Data.Graph.Directed.Internal

Documentation

data Graph node #

Constructors

Graph
Fields gr_int_graph :: IntGraph gr_vertex_to_node :: Vertex -> node gr_node_to_vertex :: node -> Maybe Vertex

Instances

Instances details

Outputable node => Outputable (Graph node) #
Instance details Defined in GHC.Data.Graph.Directed.Internal Methods ppr :: Graph node -> SDoc #

data Edge node #

Constructors

Edge node node

Instances

Instances details

Outputable node => Outputable (Edge node) #
Instance details Defined in GHC.Data.Graph.Directed.Internal Methods ppr :: Edge node -> SDoc #

verticesG :: Graph node -> [node] #

edgesG :: Graph node -> [Edge node] #

type IntGraph = Graph #

preorderF :: Forest a -> [a] #

reachable :: IntGraph -> [Vertex] -> [Vertex] #

scc :: IntGraph -> [SCC Vertex] #