「✨」 feat: finished ex02

ex02/Base.cpp

@@ -0,0 +1,81 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Base.cpp                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/04/09 13:23:31 by adjoly            #+#    #+#             */
+/*   Updated: 2025/04/09 14:05:54 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "Base.hpp"
+#include <iostream>
+#include <cstdlib>
+
+void _log(std::string emoji, std::string what, std::string who,
+		  std::string str) {
+#ifdef VERBOSE
+	if (who.empty())
+		std::cout << "「" << emoji << "」" << what << ": " << str << std::endl;
+	else
+		std::cout << "「" << emoji << "」" << what << "(" << who << "): " << str
+				  << std::endl;
+#else
+	(void)emoji, (void)what, (void)who, (void)str;
+#endif
+}
+
+Base *generate(void) {
+	std::srand(time(0));
+
+	switch (std::rand() % 3) {
+	case 0:
+		std::cout << "just made an A class !" << std::endl;
+		return new A;
+	case 1:
+		std::cout << "just made an B class !" << std::endl;
+		return new B;
+	default:
+		std::cout << "just made an C class !" << std::endl;
+		return new C;
+	};
+}
+
+void identify(Base *p) {
+	if (dynamic_cast<A *>(p))
+		std::cout << "omg it is an A class !" << std::endl;
+	else if (dynamic_cast<B *>(p))
+		std::cout << "omg it is an B class !" << std::endl;
+	else if (dynamic_cast<C *>(p))
+		std::cout << "omg it is an C class !" << std::endl;
+	else
+		std::cout << "this is none of those class :(" << std::endl;
+}
+
+void identify(Base &p) {
+	try {
+		(void)dynamic_cast<A &>(p);
+		std::cout << "omg it is an A class !" << std::endl;
+		return;
+	} catch (...) {
+	}
+	try {
+		(void)dynamic_cast<B &>(p);
+		std::cout << "omg it is an B class !" << std::endl;
+		return;
+	} catch (...) {
+	}
+	try {
+		(void)dynamic_cast<C &>(p);
+		std::cout << "omg it is an C class !" << std::endl;
+		return;
+	} catch (...) {
+	}
+	std::cout << "this is none of those class :(" << std::endl;
+}
+
+Base::~Base(void) {
+	_log("➖", "Base", "", "destructor called");
+}