const_iterator

using libsemigroups::FroidurePin::const_iterator = detail::BruidhinnConstIterator<element_type, std::vector<internal_element_type>>

A type for const iterators through the elements of this, in the order they were enumerated (i.e.

in short-lex order of the minimum word in the generators of this equal to any given element).

See

const_reverse_iterator.