SyntaxAnalyse/TokenRecord/Symbol/Logic/Compare/TokenCompare.cs

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//C#?????:www.sourcecsharp.com
using System;
using System.Collections.Generic;
using System.Text;

namespace ConExpress.Calculator
{
    public abstract class TokenCompare : TokenLogic
    {
        public TokenCompare(int Index, int Length)
            : base(Index, Length)
        {
        }

        public override void Execute()
        {
            this.CheckChildCount(this.m_ChildCountErrorInformation);

            TokenRecord TokenFirst = this.ChildList[0];
            TokenRecord TokenSecond = this.ChildList[1];
            TokenFirst.Execute();
            TokenSecond.Execute();

            if (TokenFirst.TokenValueType != TokenSecond.TokenValueType)
            {
                //Error or try to convert to string
                TokenFirst.ChangeTokenToString();
                TokenSecond.ChangeTokenToString();
            }
        }
    }
}