std::string const& --> const std::string_view

1 files changed, 36 insertions, 1 deletions

diff --git a/src/openvic/map/Region.cpp b/src/openvic/map/Region.cpp
index b83f556..fc207e3 100644
--- a/src/openvic/map/Region.cpp
+++ b/src/openvic/map/Region.cpp
@@ -4,6 +4,41 @@
 
 using namespace OpenVic;
 
+return_t ProvinceSet::add_province(Province* province) {
+	if (locked) {
+		Logger::error("Cannot add province to province set - locked!");
+		return FAILURE;
+	}
+	if (province == nullptr) {
+		Logger::error("Cannot add province to province set - null province!");
+		return FAILURE;
+	}
+	if (contains_province(province)) {
+		Logger::error("Cannot add province ", province->get_identifier(), " to province set - already in the set!");
+		return FAILURE;
+	}
+	provinces.push_back(province);
+	return SUCCESS;
+}
+
+void ProvinceSet::lock(bool log) {
+	if (locked) {
+		Logger::error("Failed to lock province set - already locked!");
+	} else {
+		locked = true;
+		if (log) Logger::info("Locked province set with ", get_province_count(), " provinces");
+	}
+}
+
+bool ProvinceSet::is_locked() const {
+	return locked;
+}
+
+void ProvinceSet::reset() {
+	provinces.clear();
+	locked = false;
+}
+
 size_t ProvinceSet::get_province_count() const {
 	return provinces.size();
 }
@@ -16,7 +51,7 @@ std::vector<Province*> const& ProvinceSet::get_provinces() const {
 	return provinces;
 }
 
-Region::Region(std::string const& new_identifier) : HasIdentifier { new_identifier } {}
+Region::Region(const std::string_view new_identifier) : HasIdentifier { new_identifier } {}
 
 colour_t Region::get_colour() const {
 	if (provinces.empty()) return FULL_COLOUR << 16;