#ifndef _basesolver_hpp_INCLUDED
#define _basesolver_hpp_INCLUDED

#include "../light.hpp"
#include "../utils/vec.hpp"
#include "clause.hpp"
#include <fstream>
#include <iostream>
class basesolver {
public:
    virtual void parse_dimacs(char* filename) = 0;
    virtual void import_original_clause(preprocess* pre) = 0;
    virtual void diversity(int id) = 0;
    virtual int  solve() = 0;
    virtual void terminate() = 0;
    virtual void get_model(vec<int> &model) = 0;
    virtual int  get_reset_data() = 0;
    virtual void reset() = 0;
    virtual void export_clauses_to(vec<clause_store *> &clauses) = 0;
    virtual void import_clauses_from(vec<clause_store *> &clauses) = 0;
    virtual void broaden_export_limit() = 0;
    virtual void restrict_export_limit() = 0;
    light * controller;
    int id;

    basesolver(int sid, light* light) : id(sid), controller(light) {}
    ~basesolver() {
        printf("destru %dbase\n", id);
        if (controller) {
            controller = NULL;
        }
    }
};

#endif