using System;
using System.Collections.Generic;
using System.Data;

namespace RevitEstimate.Estimation
{
    public class FormulaEvaluationResult { public double? Quantity { get; set; } }
    public class FormulaEngine
    {
        private string _formula;
        public FormulaEngine(string formula) => _formula = formula;
        public FormulaEvaluationResult Evaluate(Dictionary<string, double> variables) => new FormulaEvaluationResult { Quantity = 0 };
    }
}