3 Commits

Author	SHA1	Message	Date
David Allemang	2d6dbc6804	Rename "hull" and "fill" to be more descriptive.	2021-01-15 19:44:33 -05:00
David Allemang	fbd23aea02	introduce set_union wrapper ... also rename set_difference wrapper	2020-10-25 00:55:52 -04:00
David Allemang	01043e9bce	Replace ComboIterator with std::set<std::vector<int>> via combinations.hpp ... Since the number of generators never exceeds 6, the maximum number of combinations is (6, 3) = 20, so the space optimizations of using an iterator is mute. Doing this way also allows to use set_difference and set_union to deal with collections of subgroups. This is not easily possible otherwise.	2020-10-24 23:06:52 -04:00