040000 tree 927850a985f45cf73d121de350e5ae123f1fe0bf	detail
100644 blob b07913773426bfbb7e8035eac46e0e60e84fc8c4	extensions.hpp
100644 blob 7428567523906ebd489189edd26a99d46f741461	hash.hpp
100644 blob 10d27155e4a7c58c3e7d046cac8d43e3204315be	hash_fwd.hpp