cbegin_edges¶
-
const_iterator_edges
libsemigroups::ActionDigraph
::
cbegin_edges
(node_type i) const¶ Returns a ActionDigraph::const_iterator_edges (random access iterator) pointing at the first neighbor of the node
i
.- Return
- Complexity
Constant.
- Parameters
i
: a node in the digraph.
- Exceptions
LibsemigroupsException
: ifi
is not valid.