//
//  manacost.h
//  cards-proof
//
//  Created by Ethan Miller on 3/18/12.
//

#ifndef cards_proof_manacost_h
#define cards_proof_manacost_h

#include <iostream>
#include <string>
#include <map>

class cost{
	
public:
	cost();
	cost( std::string new_mana_cost );
    
    int get(char key);
    int set(char key);
    
    std::string to_str();
    
    static void set_default(std::istream & in);
    
    bool operator==(cost m2);

	
private:
    std::map<char, int> m_cost_;
    std::map<char, int> read_from_string( std::string in);
    
    static std::map<char, int> default_cost;
    static bool default_cost_is_set;
};

#endif