line_start_token.cs

csharp-solution,C#高效编程源码

namespace CSharp
{
    internal sealed class LineStart 
    {
        internal sealed class Token : ILineStartToken
        {
            internal Token(int number) 
            {
                this.number = number;
            }
         
            public static Token operator++(Token t)
            {
                t.number++;
                return t;
            }
            
            int ILineStartToken.Number()
            {
                return number; 
            }
            
            private int number;   
        }
    }
}