cleanup

src/content/ContentPack.hpp

@@ -1,14 +1,15 @@
 #pragma once
 
+#include "typedefs.hpp"
+#include "content_fwd.hpp"
+#include "io/io.hpp"
+#include "util/EnumMetadata.hpp"
+
 #include <stdexcept>
 #include <string>
 #include <vector>
 #include <optional>
 
-#include "typedefs.hpp"
-#include "content_fwd.hpp"
-#include "io/io.hpp"
-
 class EnginePaths;
 
 class contentpack_error : public std::runtime_error {
@@ -25,11 +26,19 @@ public:
     io::path getFolder() const;
 };
 
-enum class DependencyVersionOperator {
+enum class VersionOperator {
     EQUAL, GREATHER, LESS,
     GREATHER_OR_EQUAL, LESS_OR_EQUAL
 };
 
+VC_ENUM_METADATA(VersionOperator)
+    {"=", VersionOperator::EQUAL},
+    {">", VersionOperator::GREATHER},
+    {"<", VersionOperator::LESS},
+    {">=", VersionOperator::GREATHER_OR_EQUAL},
+    {"<=", VersionOperator::LESS_OR_EQUAL},
+VC_ENUM_END
+
 enum class DependencyLevel {
     REQUIRED,  // dependency must be installed
     OPTIONAL,  // dependency will be installed if found
@@ -41,7 +50,7 @@ struct DependencyPack {
     DependencyLevel level;
     std::string id;
     std::string version;
-    std::string op;
+    VersionOperator op;
 };
 
 struct ContentPackStats {