Roman_int.h

#ifndef ROMAN_INT_H_INCLUDED
#define ROMAN_INT_H_INCLUDED
//------------------------------------------------------------------------------
#include <iostream>
#include <string>
#include <vector>
#include <fstream>
#include <sstream>
#include <cstdlib>
#include <exception>
//------------------------------------------------------------------------------
using namespace std;
//------------------------------------------------------------------------------
void error_throw(string s1, string s2, double d);
//------------------------------------------------------------------------------
int input_stop(istream& is);
//------------------------------------------------------------------------------
const int no_int = -123456789123456789123456789;
const string no_string = "error_string_key_word";
const int not_a_number = -77777;
const string not_a_roman = "1337";
const int roman_max = 3999;
const int roman_min = 1;
//------------------------------------------------------------------------------
struct Roman_int {
	Roman_int(string r, int arabic);
	Roman_int();
	int as_int() const { return arabic; }
	string roman;
	int arabic;
};
//------------------------------------------------------------------------------
void init_vectors();
//------------------------------------------------------------------------------
int get_1s(istream& is);
//------------------------------------------------------------------------------
int get_10s(istream& is);
//------------------------------------------------------------------------------
int get_100s(istream& is);
//------------------------------------------------------------------------------
int get_1000s(istream& is);
//------------------------------------------------------------------------------
istream& operator>>(istream& is, Roman_int& rm);
//------------------------------------------------------------------------------
ostream& operator<<(ostream& is, Roman_int& rm);
//------------------------------------------------------------------------------
#endif // ROMAN_INT_H_INCLUDED