struct Foo { void Used(); }; void user() { auto x = &Foo::Used; } /* OUTPUT: { "includes": [], "skipped_ranges": [], "usr2func": [{ "usr": 9376923949268137283, "detailed_name": "void user()", "qual_name_offset": 5, "short_name": "user", "spell": "5:6-5:10|5:1-7:2|2|-1", "bases": [], "vars": [4636142131003982569], "callees": ["6:18-6:22|18417145003926999463|3|132", "6:18-6:22|18417145003926999463|3|132"], "kind": 12, "parent_kind": 0, "storage": 0, "declarations": [], "derived": [], "uses": [] }, { "usr": 18417145003926999463, "detailed_name": "void Foo::Used()", "qual_name_offset": 5, "short_name": "Used", "bases": [], "vars": [], "callees": [], "kind": 6, "parent_kind": 0, "storage": 0, "declarations": ["2:8-2:12|2:3-2:14|1025|-1"], "derived": [], "uses": ["6:18-6:22|132|-1"] }], "usr2type": [{ "usr": 15041163540773201510, "detailed_name": "struct Foo {}", "qual_name_offset": 7, "short_name": "Foo", "spell": "1:8-1:11|1:1-3:2|2|-1", "bases": [], "funcs": [18417145003926999463], "types": [], "vars": [], "alias_of": 0, "kind": 23, "parent_kind": 0, "declarations": [], "derived": [], "instances": [], "uses": ["6:13-6:16|4|-1"] }], "usr2var": [{ "usr": 4636142131003982569, "detailed_name": "void (Foo::*)() x", "qual_name_offset": 16, "short_name": "x", "hover": "void (Foo::*)() x = &Foo::Used", "spell": "6:8-6:9|6:3-6:22|2|-1", "type": 0, "kind": 13, "parent_kind": 12, "storage": 0, "declarations": [], "uses": [] }] } */