crend_nodes

inline const_reverse_iterator_nodes libsemigroups::ActionDigraph::crend_nodes() const noexcept

Returns a ActionDigraph::const_reverse_iterator_nodes (random access iterator) pointing one-past-the-first node of the digraph.

Exceptions

This function is noexcept and is guaranteed never to throw.

Complexity

Constant.

Parameters

(None)

Returns

An ActionDigraph::const_reverse_iterator_nodes.