CPP05 1.0
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Bureaucrat.hpp
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1/* ************************************************************************** */
2/* */
3/* ::: :::::::: */
4/* Bureaucrat.hpp :+: :+: :+: */
5/* +:+ +:+ +:+ */
6/* By: kamitsui <kamitsui@student.42tokyo.jp> +#+ +:+ +#+ */
7/* +#+#+#+#+#+ +#+ */
8/* Created: 2025/06/26 09:59:12 by kamitsui #+# #+# */
9/* Updated: 2025/06/29 05:46:29 by kamitsui ### ########.fr */
10/* */
11/* ************************************************************************** */
12
18#ifndef BUREAUCRAT_HPP
19#define BUREAUCRAT_HPP
20
21#include <iostream>
22#include <stdexcept>
23#include <string>
24
30class Bureaucrat {
31
32 private:
33 const std::string _name;
34 int _grade;
35 // A default constructor is private because a Bureaucrat must have a name.
36 Bureaucrat();
37
38 public:
39 // Orthodox Canonical Form
40 Bureaucrat(const std::string &name, int grade);
41 Bureaucrat(const Bureaucrat &other);
42 Bureaucrat &operator=(const Bureaucrat &other);
43 ~Bureaucrat();
44
45 // Getters
46 const std::string &getName() const;
47 int getGrade() const;
48
49 // Member functions
50 void incrementGrade();
51 void decrementGrade();
52
53 // --- Exception Classes ---
54 // These inherit from std::exception to be part of the standard exception hierarchy.
55 // They override the what() method to provide a descriptive error message.
56
57 class GradeTooHighException : public std::exception {
58 public:
59 virtual const char *what() const throw();
60 };
61
62 class GradeTooLowException : public std::exception {
63 public:
64 virtual const char *what() const throw();
65 };
66};
67
68// --- Operator Overload ---
69// Overload of the insertion (<<) operator for easy printing.
70std::ostream &operator<<(std::ostream &os, const Bureaucrat &bureaucrat);
71
72#endif
Bureaucrat::GradeTooHighException::what
virtual const char * what() const
Definition Bureaucrat.cpp:113
Bureaucrat::GradeTooLowException::what
virtual const char * what() const
Definition Bureaucrat.cpp:121
Bureaucrat
Represents a bureaucrat with a name and a grade.
Definition Bureaucrat.hpp:30
Bureaucrat::incrementGrade
void incrementGrade()
Increments the bureaucrat's grade (e.g., from 3 to 2).
Definition Bureaucrat.cpp:87
Bureaucrat::decrementGrade
void decrementGrade()
Decrements the bureaucrat's grade (e.g., from 2 to 3).
Definition Bureaucrat.cpp:99
Bureaucrat::getGrade
int getGrade() const
Gets the grade of the Bureaucrat.
Definition Bureaucrat.cpp:79
Bureaucrat::~Bureaucrat
~Bureaucrat()
Destroy the Bureaucrat:: Bureaucrat object
Definition Bureaucrat.cpp:65
Bureaucrat::operator=
Bureaucrat & operator=(const Bureaucrat &other)
Assignment operator for Bureaucrat.
Definition Bureaucrat.cpp:54
Bureaucrat::getName
const std::string & getName() const
Gets the name of the Bureaucrat.
Definition Bureaucrat.cpp:73
operator<<
std::ostream & operator<<(std::ostream &os, const Bureaucrat &bureaucrat)
Overloads the << operator to print Bureaucrat information.
Definition Bureaucrat.cpp:133