nr_edges() const¶
-
inline size_t libsemigroups::ActionDigraph::nr_edges() const¶
Returns the number of edges of
this
.- Exceptions
This function guarantees not to throw a LibsemigroupsException.
- Complexity
\(O(mn)\) where
m
is nr_nodes() andn
is out_degree().- Parameters
(None)
- Returns
The total number of edges, a value of type
size_t
.