These are chat archives for boostorg/hana
get_map_elt_typewas like a workaround to a forwarding reference issue that no longer existed after making the three overloads of
map_get_helper. lol sorry about that one.
at_key.lookupis a better benchmark because the size of the map is constant and it tests the lookup time of finding the nth element which is O(1) for map and O(n) for the others.
hana::make_pairbtw. (as well as constructing the pairs manually)