040000 tree d6e4d34e312164782066eb5c2532c0012177a7c6	concept.assignable
040000 tree 93b0003f999447a36e948e23e606e545636dd8c7	concept.common
040000 tree 50a925a9a898b5e9d3596f688aa8c61984613f76	concept.commonref
040000 tree bf9e31fb91fc65ff4636dd2c874f698562edc623	concept.constructible
040000 tree fc1aaa2cdc24b47d7bc065242a2059c43301a661	concept.convertible
040000 tree 095e76443988a598a427d5c4d107280fb240e001	concept.copyconstructible
040000 tree 7a9d802f5137c1ee52aa3f8662ede4bf47a41a52	concept.default.init
040000 tree a0062ac6431f80ba4b221778a77515f2bdd6873a	concept.derived
040000 tree d3e7b54215c27fc83eefc5267fddf56ba7162eaa	concept.destructible
040000 tree a0944018a2434f4e61a96fe08db4709ae4d47c14	concept.moveconstructible
040000 tree 0e3bfff01b21822acdf9c4ee5a0db678bb77ea9b	concept.same
040000 tree 02936b4ded7b0f0c51e0b0f97fcb6bd9b6999714	concept.swappable
040000 tree 65dea381b6aab9192185d42de1ba44f13405b33e	concepts.arithmetic