-struct surface_id_to_layer {
- int id_min = -1;
- int id_max = -1;
- std::string name = "";
- int layer_id = -1;
-
- explicit surface_id_to_layer(nlohmann::json const &j);
-
- bool operator<(struct surface_id_to_layer const &rhs) const {
- return this->id_max < rhs.id_max;
- }
-};
-
-inline bool operator<(struct surface_id_to_layer const &a, int b) {
- return a.id_max < b;
-}
-
-struct surface_id_to_layer_map {
- typedef std::set<struct surface_id_to_layer> map_type;
-
- map_type mapping;
-
- std::experimental::optional<int> get_layer_for_surface(int surface_id) {
- auto i = std::lower_bound(std::cbegin(this->mapping),
- std::cend(this->mapping), surface_id);
-
- if (i != this->mapping.end()) {
- return std::experimental::optional<int>(i->layer_id);
- }
-
- return std::experimental::nullopt;
- }
-};
-
-struct result<struct surface_id_to_layer_map> to_surface_id_to_layer_map(
- nlohmann::json const &j);
-