struct Type { Type() {} }; void Make() { Type foo; auto foo = Type(); } /* OUTPUT: { "includes": [], "skipped_by_preprocessor": [], "types": [{ "id": 0, "usr": "c:@S@Type", "short_name": "Type", "detailed_name": "Type", "definition_spelling": "1:8-1:12", "definition_extent": "1:1-3:2", "parents": [], "derived": [], "types": [], "funcs": [0], "vars": [], "instances": [0], "uses": ["1:8-1:12", "2:3-2:7", "6:3-6:7"] }], "funcs": [{ "id": 0, "is_operator": false, "usr": "c:@S@Type@F@Type#", "short_name": "Type", "detailed_name": "void Type::Type()", "declarations": [], "definition_spelling": "2:3-2:7", "definition_extent": "2:3-2:12", "declaring_type": 0, "derived": [], "locals": [], "callers": ["~1@6:8-6:11"], "callees": [] }, { "id": 1, "is_operator": false, "usr": "c:@F@Make#", "short_name": "Make", "detailed_name": "void Make()", "declarations": [], "definition_spelling": "5:6-5:10", "definition_extent": "5:1-8:2", "derived": [], "locals": [], "callers": [], "callees": ["~0@6:8-6:11"] }], "vars": [{ "id": 0, "usr": "c:implicit_constructor.cc@51@F@Make#@foo", "short_name": "foo", "detailed_name": "Type foo", "definition_spelling": "6:8-6:11", "definition_extent": "6:3-6:11", "variable_type": 0, "is_local": true, "is_macro": false, "uses": ["6:8-6:11"] }, { "id": 1, "usr": "c:implicit_constructor.cc@64@F@Make#@foo", "short_name": "foo", "detailed_name": "auto foo", "definition_spelling": "7:8-7:11", "definition_extent": "7:3-7:11", "is_local": true, "is_macro": false, "uses": ["7:8-7:11"] }] } */