Justin Viiret 9cf66b6ac9 util: switch from Boost to std::unordered set/map
This commit replaces the ue2::unordered_{set,map} types with their STL
versions, with some new hashing utilities in util/hash.h. The new types
ue2_unordered_set<T> and ue2_unordered_map<Key, T> default to using the
ue2_hasher.

The header util/ue2_containers.h has been removed, and the flat_set/map
containers moved to util/flat_containers.h.
2017-08-21 11:14:55 +10:00
..
2015-10-20 09:13:35 +11:00
2015-10-20 09:13:35 +11:00