Starting to parse the Rom's header

sources/Exceptions/InvalidAcction.hpp

@@ -0,0 +1,22 @@
+//
+// Created by anonymus-raccoon on 1/30/20.
+//
+
+#ifndef COMSQUARE_INVALIDACCTION_HPP
+#define COMSQUARE_INVALIDACCTION_HPP
+
+#include <exception>
+#include <string>
+
+namespace ComSquare
+{
+	//! @brief Exception thrown when someone tries to load an invalid rom.
+	class InvalidAcction : std::exception {
+	private:
+		std::string _msg;
+	public:
+		explicit InvalidAcction(const std::string &msg) : _msg(msg) {}
+		const char *what() const noexcept override { return this->_msg.c_str(); }
+	};
+}
+#endif //COMSQUARE_INVALIDACCTION_HPP