A to_string method for enums

include/billy_objects.hpp

@@ -49,6 +49,8 @@ namespace character {
 
         static std::string_view billy_object_to_string(const billyObjects &object) noexcept;
 
+        static std::string_view billy_object_to_string(const billyEnums &object) noexcept;
+
         static void to_json(json &j, const container &billy);
 
         static void from_json(const json &j, container &billy);

include/generic_object.hpp

@@ -78,7 +78,7 @@ namespace character {
     public:
         const weapons type{ weapons::Sword };
 
-        explicit Weapons(const weapons type) : type(type) {}
+        explicit Weapons(const weapons type) noexcept : type(type) {}
 
         Weapons() = delete;
 
@@ -101,7 +101,7 @@ namespace character {
     public:
         const equipments type{ equipments::Chainmail };
 
-        explicit Equipments(const equipments type) : type(type) {}
+        explicit Equipments(const equipments type) noexcept : type(type) {}
 
         Equipments() = delete;
 
@@ -124,7 +124,7 @@ namespace character {
     public:
         const tools type{ tools::Fourche };
 
-        explicit Tools(const tools type) : type(type) {}
+        explicit Tools(const tools type) noexcept : type(type) {}
 
         Tools() = delete;
 

src/billy_objects.cpp

@@ -113,6 +113,15 @@ namespace character {
         return object->to_string();
     }
 
+    std::string_view BillyObjects::billy_object_to_string(const billyEnums &object) noexcept {
+        return std::visit(overloaded{
+                              [](const weapons &obj) { return Weapons{ obj }.to_string(); },
+                              [](const equipments &obj) { return Equipments{ obj }.to_string(); },
+                              [](const tools &obj) { return Tools{ obj }.to_string(); },
+                          },
+                          object);
+    }
+
     void BillyObjects::from_json(const json &j, container &billy) {
         for (const auto &element: j) {
             const std::uint32_t key = element[0].get<std::uint32_t>();