Add `https://github.com/Tessil/ordered-map`

Add is_specialization_of to Utility.hpp
Add OpenVic::ordered_map and OpenVic::ordered_set
Change `std::map` to `ordered_map`
Change `std::set to use `ordered_set`
Add `set_callback_pointer(tsl::ordered_set<T const*>& set)`
Add mutable_iterator to enable mutable value iterator for `tsl::ordered_map`
Add std::hash<OpenVic::Date> implementation
Enable deps/SCsub to expose dependency includes neccessary for inclusion

4 files changed, 9 insertions, 6 deletions

diff --git a/src/openvic-simulation/map/Map.cpp b/src/openvic-simulation/map/Map.cpp
index 39d4870..cce120e 100644
--- a/src/openvic-simulation/map/Map.cpp
+++ b/src/openvic-simulation/map/Map.cpp
@@ -2,7 +2,6 @@
 
 #include <cassert>
 #include <cstddef>
-#include <unordered_set>
 #include <vector>
 
 #include "openvic-simulation/economy/Good.hpp"
@@ -10,6 +9,7 @@
 #include "openvic-simulation/types/Colour.hpp"
 #include "openvic-simulation/utility/BMP.hpp"
 #include "openvic-simulation/utility/Logger.hpp"
+#include "openvic-simulation/types/OrderedContainers.hpp"
 
 using namespace OpenVic;
 using namespace OpenVic::NodeTools;
@@ -460,7 +460,7 @@ bool Map::load_map_images(fs::path const& province_path, fs::path const& terrain
 	std::vector<fixed_point_map_t<TerrainType const*>> terrain_type_pixels_list(provinces.size());
 
 	bool ret = true;
-	std::unordered_set<colour_t> unrecognised_province_colours;
+	ordered_set<colour_t> unrecognised_province_colours;
 
 	std::vector<fixed_point_t> pixels_per_province(provinces.size());
 	std::vector<fvec2_t> pixel_position_sum_per_province(provinces.size());
diff --git a/src/openvic-simulation/map/Map.hpp b/src/openvic-simulation/map/Map.hpp
index 0025cf4..3e7ff35 100644
--- a/src/openvic-simulation/map/Map.hpp
+++ b/src/openvic-simulation/map/Map.hpp
@@ -9,6 +9,7 @@
 #include "openvic-simulation/map/State.hpp"
 #include "openvic-simulation/map/TerrainType.hpp"
 #include "openvic-simulation/types/Colour.hpp"
+#include "openvic-simulation/types/OrderedContainers.hpp"
 
 namespace OpenVic {
 	namespace fs = std::filesystem;
@@ -57,7 +58,7 @@ namespace OpenVic {
 		};
 #pragma pack(pop)
 	private:
-		using colour_index_map_t = std::map<colour_t, Province::index_t>;
+		using colour_index_map_t = ordered_map<colour_t, Province::index_t>;
 
 		IdentifierRegistry<Province> IDENTIFIER_REGISTRY_CUSTOM_INDEX_OFFSET(province, 1);
 		IdentifierRegistry<Region> IDENTIFIER_REGISTRY(region);
diff --git a/src/openvic-simulation/map/Province.hpp b/src/openvic-simulation/map/Province.hpp
index 7a42666..bb10b29 100644
--- a/src/openvic-simulation/map/Province.hpp
+++ b/src/openvic-simulation/map/Province.hpp
@@ -2,10 +2,11 @@
 
 #include <cassert>
 
+#include "openvic-simulation/country/Country.hpp"
 #include "openvic-simulation/economy/BuildingInstance.hpp"
 #include "openvic-simulation/politics/Ideology.hpp"
 #include "openvic-simulation/pop/Pop.hpp"
-#include "openvic-simulation/country/Country.hpp"
+#include "openvic-simulation/types/OrderedContainers.hpp"
 
 namespace OpenVic {
 	struct Map;
@@ -81,7 +82,7 @@ namespace OpenVic {
 			fvec2_t factory;
 			fvec2_t building_construction;
 			fvec2_t military_construction;
-			std::map<BuildingType const*, fvec2_t> building_position;
+			ordered_map<BuildingType const*, fvec2_t> building_position;
 			fixed_point_map_t<BuildingType const*> building_rotation;
 		};
 
diff --git a/src/openvic-simulation/map/TerrainType.hpp b/src/openvic-simulation/map/TerrainType.hpp
index dc9bc56..b534ab5 100644
--- a/src/openvic-simulation/map/TerrainType.hpp
+++ b/src/openvic-simulation/map/TerrainType.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "openvic-simulation/misc/Modifier.hpp"
+#include "openvic-simulation/types/OrderedContainers.hpp"
 
 namespace OpenVic {
 	struct TerrainTypeManager;
@@ -40,7 +41,7 @@ namespace OpenVic {
 
 	struct TerrainTypeManager {
 	private:
-		using terrain_type_mappings_map_t = std::map<TerrainTypeMapping::index_t, size_t>;
+		using terrain_type_mappings_map_t = ordered_map<TerrainTypeMapping::index_t, size_t>;
 		IdentifierRegistry<TerrainType> IDENTIFIER_REGISTRY(terrain_type);
 		IdentifierRegistry<TerrainTypeMapping> IDENTIFIER_REGISTRY(terrain_type_mapping);
 		terrain_type_mappings_map_t terrain_type_mappings_map;