#ifndef INTERPRETER_H
#define INTERPRETER_H

#include <string>
#include <stdexcept>
#include "types.h"
#include "memory.h"
using namespace std;

/*
    Evaluates the AST, returning the latest calulated value
*/
EvalResult eval(Node &ast, Memory& memory);

class BreakException : public runtime_error {
public:
    explicit BreakException(const string& message, CodePosition pos)
        : runtime_error(message), pos(pos) {}

    const CodePosition pos;
};

class ContinueException : public runtime_error {
public:
    explicit ContinueException(const string& message, CodePosition pos)
        : runtime_error(message), pos(pos) {}

    const CodePosition pos;
};

#endif