added class for compile time optionals

include/CompileOptional.h

@@ -0,0 +1,21 @@
+//
+// Created by Patrick Maschek on 22.01.2024.
+//
+
+#ifndef CONST_CONTAINER_COMPILEOPTIONAL_H_
+#define CONST_CONTAINER_COMPILEOPTIONAL_H_
+
+namespace cc {
+	template<typename, bool = false>
+	class CompileOptional {};
+
+	template<typename T>
+	class CompileOptional<T, true> {
+		private:
+			T _data;
+		public:
+			operator T&() { return _data; }
+	};
+}
+
+#endif //UDIFF_COMPILEOPTIONAL_H_