#pragma once

#include "storm/storage/expressions/ExpressionVisitor.h"
#include "storm/storage/expressions/ExpressionManager.h"

namespace storm {
    namespace expressions {
        
        class Expression;
        
        class ChangeManagerVisitor : public ExpressionVisitor {
        public:
            ChangeManagerVisitor(ExpressionManager const& manager);
            
            Expression changeManager(storm::expressions::Expression const& expression);
            
            virtual boost::any visit(IfThenElseExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(BinaryBooleanFunctionExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(BinaryNumericalFunctionExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(BinaryRelationExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(VariableExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(UnaryBooleanFunctionExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(UnaryNumericalFunctionExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(BooleanLiteralExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(IntegerLiteralExpression const& expression, boost::any const& data) override;
            virtual boost::any visit(RationalLiteralExpression const& expression, boost::any const& data) override;
            
        private:
            ExpressionManager const& manager;
        };
        
    }
}