100644 blob 46db19026a9f4c5948cb6ed93afca94bd1977a9b	empty.hpp
100644 blob 62128301491991faf6199e4bc1c4d881f5c34652	expand.hpp
100644 blob 4f48d2823c294c28b7a99163691c429271c937dc	identity.hpp
100644 blob 41dcc6a9801848acc2a0829aba299ecc77e5abee	intercept.hpp
100644 blob 2d26d6bd201abff9e7a3605c9057b7beb5575830	overload.hpp