Add solution to ex04 (without Makefile)

diff --git a/ex05/Harl.cpp b/ex05/Harl.cpp
new file mode 100644 (file)
index 0000000..b060fd9
--- /dev/null
+++ b/ex05/Harl.cpp
@@ -0,0 +1,76 @@
+#include "Harl.h"
+#include <string>
+#include <map>
+#include <iostream>
+
+Harl::Harl()
+{
+       m_levels[0] = "debug";
+       m_speech[0] = &Harl::debug;
+       m_levels[1] = "info";
+       m_speech[1] = &Harl::info;
+       m_levels[2] = "warning";
+       m_speech[2] = &Harl::warning;
+       m_levels[3] = "error";
+       m_speech[3] = &Harl::error;
+}
+
+Harl::Harl(const Harl &harl)
+{
+       *this = harl;
+}
+
+Harl::~Harl()
+{
+}
+
+Harl   &Harl::operator=(const Harl &harl)
+{
+       m_levels[0] = harl.m_levels[0];
+       m_speech[0] = harl.m_speech[0];
+       m_levels[1] = harl.m_levels[1];
+       m_speech[1] = harl.m_speech[1];
+       m_levels[2] = harl.m_levels[2];
+       m_speech[2] = harl.m_speech[2];
+       m_levels[3] = harl.m_levels[3];
+       m_speech[3] = harl.m_speech[3];
+       return (*this);
+}
+
+void   Harl::complain(std::string level)
+{
+       void    (Harl::*selected)(void);
+
+       selected = NULL;
+       for (size_t i(0); i < 4; ++i)
+               if (m_levels[i] == level)
+                       selected = m_speech[i];
+       if (selected)
+               (this->*selected)();
+       else
+               std::cout << "Harl does not know this level.\n";
+}
+
+void   Harl::debug(void)
+{
+       std::cout <<  "I love having extra bacon for my "
+               "7XL-double-cheese-triple-pickle-special-ketchup burger. I really do!\n";
+}
+
+void   Harl::info(void)
+{
+       std::cout << "I cannot believe adding extra bacon costs more money. "
+               "You didn’t put enough bacon in my burger! "
+               "If you did, I wouldn’t be asking for more!\n";
+}
+
+void   Harl::warning(void)
+{
+       std::cout << "I think I deserve to have some extra bacon for free. "
+               "I’ve been coming for ears whereas you started working here since last month.\n";
+}
+
+void   Harl::error(void)
+{
+       std::cout << "This is unacceptable! I want to speak to the manager now.\n";
+}

diff --git a/ex05/Harl.h b/ex05/Harl.h
new file mode 100644 (file)
index 0000000..3e710bd
--- /dev/null
+++ b/ex05/Harl.h
@@ -0,0 +1,26 @@
+#ifndef HARL_H
+# define HARL_H
+
+# include <string>
+
+class Harl
+{
+       private:
+               void    debug(void);
+               void    info(void);
+               void    warning(void);
+               void    error(void);
+
+               void            (Harl::*m_speech[4])(void);
+               std::string     m_levels[4];
+
+       public:
+               Harl();
+               Harl(const Harl &harl);
+               ~Harl();
+
+               Harl    &operator=(const Harl &harl);
+               void    complain(std::string level);
+};
+
+#endif // HARL_H

diff --git a/ex05/main.cpp b/ex05/main.cpp
new file mode 100644 (file)
index 0000000..7c58bf5
--- /dev/null
+++ b/ex05/main.cpp
@@ -0,0 +1,15 @@
+#include "Harl.h"
+
+int    main(void)
+{
+       Harl    harl;
+
+       harl.complain("info");
+       harl.complain("debug");
+       harl.complain("warning");
+       harl.complain("error");
+       harl.complain("debug");
+       harl.complain("info");
+       harl.complain("error");
+       return (0);
+}