/***
    This file is a placeholder for the Statement_block class you will write in 
    the next assignment p7.

    You may use it w/o modification in p6.

    You may use it as a starting point for your Statement_block class for p7.

    I have put in just enough for it to work in p6.

***/


#ifndef STATEMENT_BLOCK_H
#define STATEMENT_BLOCK_H

#include <iostream>
using namespace std;

#include "indent.h"

class Game_object;

class Statement_block
{
    public:
        Statement_block(int block_line);

        // Implement this function
        bool empty();

        // This is called when a statement block is executed
        // Implement it for p7
        void execute();
    
        ostream &print(ostream &os) const;

    protected:

        // line number statement block starts on (only used for debugging)
        int m_line; 
};


ostream &
operator<<(ostream &os, const Statement_block &statement_block);

ostream &
operator<<(ostream &os, const Statement_block *statement_block);

#endif // #ifndef STATEMENT_BLOCK_H