1  /* ************************************************************************** */
 2  /*                                                                            */
 3  /*                                                        :::      ::::::::   */
 4  /*   easyfind.hpp                                       :+:      :+:    :+:   */
 5  /*                                                    +:+ +:+         +:+     */
 6  /*   By: gychoi <gychoi@student.42seoul.kr>         +#+  +:+       +#+        */
 7  /*                                                +#+#+#+#+#+   +#+           */
 8  /*   Created: 2023/12/25 22:52:29 by gychoi            #+#    #+#             */
 9  /*   Updated: 2023/12/30 20:59:46 by gychoi           ###   ########.fr       */
10  /*                                                                            */
11  /* ************************************************************************** */
12  
13  #pragma once
14  #ifndef __EASYFIND_HPP__
15  #define __EASYFIND_HPP__
16  
17  #include <stdexcept>
18  #include <sstream>
19  
20  template <typename T>
21  typename T::iterator	easyfind(T& container, int const& value)
22  {
23  	typename T::iterator	it;
24  	for (it = container.begin(); it != container.end(); it++)
25  	{
26  		if (*it == value)
27  		{
28  			return it;
29  		}
30  	}
31  
32  	std::ostringstream	msg;
33  	msg << "Value " << value << " not found in container";
34  	throw std::runtime_error(msg.str());
35  }
36  
37  template <typename T>
38  typename T::const_iterator	easyfind(T const& container, int const& value)
39  {
40  	typename T::const_iterator	cit;
41  	for (cit = container.begin(); cit != container.end(); cit++)
42  	{
43  		if (*cit == value)
44  		{
45  			return cit;
46  		}
47  	}
48  
49  	std::ostringstream	msg;
50  	msg << "Value " << value << " not found in container";
51  	throw std::runtime_error(msg.str());
52  }
53  
54  #endif /* __EASYFIND_HPP__ */