040000 tree 1888468cee4286146aa9e2374a795130345752db	optional.object.assign
040000 tree d3f91575d0f9a05d13fcac0ddabaae560876c1a2	optional.object.ctor
040000 tree acdf29093096393f78920f2753406e8ab659fe35	optional.object.dtor
040000 tree ca53e4fc8f9ebe0091155d13b78bdea83a23291a	optional.object.mod
040000 tree c1c6a141831dd30516b60315211488a169463b1f	optional.object.observe
040000 tree b034d6e43ce87a6e8751574e2e420565ff30527d	optional.object.swap
100644 blob 531173ade8b7866793b34cb33b1467dd2b7ca8e0	optional_requires_destructible_object.fail.cpp
100644 blob 2449801be1878e4616072903dbb125ffdaa69e31	special_members.pass.cpp
100644 blob 3af60a6bf9f1ffd7fa8510aad98afd9c62004324	triviality.pass.cpp
100644 blob 09107243abea9ee7672fba9791e1ca2098c34778	types.pass.cpp