VIRTUAL            86 third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.cc   GenerateMethodSignatures(VIRTUAL, printer);
VIRTUAL           150 third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.cc     sub_vars["virtual"] = virtual_or_non == VIRTUAL ? "virtual " : "";
VIRTUAL           201 third_party/sqlite/src/src/parse.y   SAVEPOINT TEMP TRIGGER VACUUM VIEW VIRTUAL
VIRTUAL          1358 third_party/sqlite/src/src/parse.y create_vtab ::= createkw VIRTUAL TABLE nm(X) dbnm(Y) USING nm(Z). {