feat: Add local id member in lane data structure

.gitignore

 .cache/
+.clwb/
 .vscode/
+bazel-*
 build/
 compile_commands.json

include/MapAPI/Common/identifier.h

 /*******************************************************************************
- * Copyright (c) 2023, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+ * Copyright (c) 2023-2024, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
  * Copyright (C) 2023, ANSYS, Inc.
  *
  * This program and the accompanying materials are made
@@ -13,6 +13,7 @@
 #define MAPSDK_MAPAPI_COMMON_IDENTIFIER_H
 
 #include <cstdint>
+#include <limits>
 
 namespace map_api
 {

include/MapAPI/lane.h

 /*******************************************************************************
- * Copyright (c) 2023, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+ * Copyright (c) 2023-2024, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
  * Copyright (C) 2023, ANSYS, Inc.
  *
  * This program and the accompanying materials are made
@@ -12,6 +12,7 @@
 #ifndef MAPSDK_MAPAPI_LANE_H
 #define MAPSDK_MAPAPI_LANE_H
 
+#include <limits>
 #include <vector>
 
 #include "Common/common.h"
@@ -19,6 +20,9 @@
 
 namespace map_api
 {
+using LocalLaneId = std::int64_t;
+constexpr LocalLaneId UndefinedLocalLaneId{std::numeric_limits<LocalLaneId>::max()};
+
 struct Lane;
 
 struct RoadCondition
@@ -80,6 +84,7 @@ struct Lane
   };
 
   Identifier id{UndefinedId};
+  LocalLaneId local_id{UndefinedLocalLaneId};
   Type type;
   Subtype sub_type;
 
@@ -145,6 +150,7 @@ inline bool ShallowVectorLaneComparison(const std::vector<Lane>& lhs, const std:
 inline bool operator==(const Lane& lhs, const Lane& rhs) noexcept
 {
   if (std::tie(lhs.id,
+               lhs.local_id,
                lhs.type,
                lhs.sub_type,
                lhs.centerline,
@@ -154,6 +160,7 @@ inline bool operator==(const Lane& lhs, const Lane& rhs) noexcept
                lhs.road_condition,
                lhs.source_references) !=
       std::tie(rhs.id,
+               rhs.local_id,
                rhs.type,
                rhs.sub_type,
                rhs.centerline,

include/MapAPI/map.h

 /*******************************************************************************
- * Copyright (c) 2023, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+ * Copyright (c) 2023-2024, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
  * Copyright (C) 2023, ANSYS, Inc.
  *
  * This program and the accompanying materials are made
@@ -12,6 +12,7 @@
 #ifndef MAPSDK_MAPAPI_MAP_H
 #define MAPSDK_MAPAPI_MAP_H
 
+#include <limits>
 #include <memory>
 #include <string>
 #include <vector>

test/map_test.cpp

 /*******************************************************************************
- * Copyright (c) 2023, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+ * Copyright (c) 2023-2024, Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
  * Copyright (C) 2023, ANSYS, Inc.
  *
  * This program and the accompanying materials are made
@@ -14,7 +14,7 @@
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
 
-#include "MapAPI/map.h"
+#include <limits>
 
 namespace
 {
@@ -51,10 +51,11 @@ inline auto CreateLaneBoundary(Identifier id, const units::length::meter_t start
   return std::move(lane_boundary);
 }
 
-inline auto CreateLane(Identifier id, const units::length::meter_t start_x, const units::length::meter_t y_offset)
+inline auto CreateLane(Identifier id, LocalLaneId local_id, const units::length::meter_t start_x, const units::length::meter_t y_offset)
 {
   auto lane = std::make_unique<Lane>();
   lane->id = id;
+  lane->local_id = local_id;
   lane->type = Lane::Type::kDriving;
   lane->sub_type = Lane::Subtype::kUnknown;
   lane->centerline = Lane::Polyline{
@@ -76,10 +77,10 @@ inline Map CreateMapWithConnectedLanes()
   auto lane_boundary_104 = CreateLaneBoundary(104, 1000.0_m, 1.5_m);
   auto lane_boundary_105 = CreateLaneBoundary(105, 1000.0_m, -1.5_m);
 
-  auto lane_0 = CreateLane(0, 0.0_m, 3.0_m);
-  auto lane_1 = CreateLane(1, 0.0_m, 3.0_m);
-  auto lane_2 = CreateLane(2, 1000.0_m, 3.0_m);
-  auto lane_3 = CreateLane(3, 1000.0_m, 0.0_m);
+  auto lane_0 = CreateLane(0, 4, 0.0_m, 3.0_m);
+  auto lane_1 = CreateLane(1, 5, 0.0_m, 3.0_m);
+  auto lane_2 = CreateLane(2, 6, 1000.0_m, 3.0_m);
+  auto lane_3 = CreateLane(3, 7, 1000.0_m, 0.0_m);
 
   lane_0->left_lane_boundaries.push_back(*lane_boundary_100);
   lane_0->right_lane_boundaries.push_back(*lane_boundary_101);