O : Map.OrderedType
type vertex
= O.t
type 'a t
val as_graph : 'a t ‑> (vertex, 'a) graph
Graph view of the map.
val empty : 'a t
val add_edge : vertex ‑> 'a ‑> vertex ‑> 'a t ‑> 'a t
val remove_edge : vertex ‑> vertex ‑> 'a t ‑> 'a t
val add : vertex ‑> 'a t ‑> 'a t
Add a vertex, possibly with no outgoing edge.
val remove : vertex ‑> 'a t ‑> 'a t
Remove the vertex and all its outgoing edges. Edges that point to the vertex are NOT removed, they must be manually removed with remove_edge.
val union : 'a t ‑> 'a t ‑> 'a t
val vertices : _ t ‑> vertex sequence
val vertices_l : _ t ‑> vertex list
val of_list : (vertex * 'a * vertex) list ‑> 'a t
val add_list : (vertex * 'a * vertex) list ‑> 'a t ‑> 'a t
val to_list : 'a t ‑> (vertex * 'a * vertex) list
val of_seq : (vertex * 'a * vertex) sequence ‑> 'a t
val add_seq : (vertex * 'a * vertex) sequence ‑> 'a t ‑> 'a t
val to_seq : 'a t ‑> (vertex * 'a * vertex) sequence