one implementation of the exam

cpp_module_02/SpellBook.hpp

@@ -0,0 +1,50 @@
+#ifndef SPELLBOOK_HPP
+#define SPELLBOOK_HPP
+
+# include <iostream>
+# include <string>
+# include "ASpell.hpp"
+# include <map>
+
+class SpellBook {
+	private:
+		SpellBook(SpellBook const & other);
+		SpellBook & operator=(SpellBook const & other);
+
+		std::map<std::string, ASpell *> arr;
+
+	public:
+		SpellBook() {};
+		~SpellBook() {
+			std::map<std::string, ASpell *>::iterator it_begin = this->arr.begin();
+			std::map<std::string, ASpell *>::iterator it_end = this->arr.end();
+			while (it_begin != it_end) {
+				delete it_begin->second;
+				++it_begin;
+			}
+			this->arr.clear();
+		};
+
+		void learnSpell(ASpell *aspell) {
+			if (aspell)
+				arr.insert(std::pair<std::string, ASpell *>(
+					aspell->getName(),
+					aspell->clone()
+				));
+		};
+		void forgetSpell(std::string & name) {
+			std::map<std::string, ASpell *>::iterator it = arr.find(name);
+			if (it == arr.end())
+				return;
+			delete it->second;
+			arr.erase(name);
+		};
+		ASpell * createSpell(std::string & name) {
+			std::map<std::string, ASpell *>::iterator it = arr.find(name);
+			if (it == arr.end())
+				return NULL;
+			return arr[name];
+		};
+};
+
+#endif