Fix rom_string<long> methods for platforms where sizeof(long) > sizeof(int)

src/include/Jupiter/Readable_String.h

@@ -117,13 +117,23 @@ namespace Jupiter {
 
 	template<>
 	inline long from_string<long>(std::string_view in_string) {
+		if constexpr (sizeof(long) == sizeof(int)) {
 			return asInt(in_string);
 		}
+		else {
+			return static_cast<long>(asLongLong(in_string));
+		}
+	}
 
 	template<>
 	inline unsigned long from_string<unsigned long>(std::string_view in_string) {
+		if constexpr (sizeof(long) == sizeof(int)) {
 			return asUnsignedInt(in_string);
 		}
+		else {
+			return static_cast<unsigned long>(asUnsignedLongLong(in_string));
+		}
+	}
 
 	template<>
 	inline long long from_string<long long>(std::string_view in_string) {