100755 blob b863829e7c8e4fd9a5540fa62b141758dc972616	hei_bit_string.cpp
100755 blob a227ffc63931458b0cfffca8fc687e847796c555	hei_bit_string.hpp
100644 blob d6ce0239de99ac8e138006acce90116e27927f63	hei_flyweight.hpp