#ifndef PORYGONLANG_EVALUATOR_HPP
#define PORYGONLANG_EVALUATOR_HPP

#include <string>
#include <boost/any.hpp>
#include "../Binder/BoundStatements/BoundStatement.hpp"
#include "../Script.hpp"
#include "EvalValues/EvalValue.hpp"
#include "EvalValues/NumericEvalValue.hpp"


using namespace boost;

class Evaluator {
    EvalValue* _result;

    Script* _scriptData;

    void EvaluateStatement(BoundStatement* statement);
    void EvaluateBlockStatement(BoundBlockStatement* statement);
    void EvaluateExpressionStatement(BoundExpressionStatement* statement);

    EvalValue* EvaluateExpression(BoundExpression* expression);
    NumericEvalValue* EvaluateIntegerExpression(BoundExpression* expression);
    BooleanEvalValue* EvaluateBoolExpression(BoundExpression* expression);
    EvalValue* EvaluateStringExpression(BoundExpression* expression);

    NumericEvalValue* EvaluateIntegerBinary(BoundBinaryExpression* expression);
    BooleanEvalValue *EvaluateBooleanBinary(BoundBinaryExpression *expression);
public:
    Evaluator(Script* script){
        _scriptData = script;
        _result = nullptr;
    }
    void Evaluate(BoundScriptStatement* statement);

};



#endif //PORYGONLANG_EVALUATOR_HPP