using ShintenScript;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ShintenScriptTest
{
    class ScaffoldLexer : Lexer
    {
        Queue<Token> tokenQueue;

        public ScaffoldLexer(IEnumerable<Token> queue) : base("")
        {
            tokenQueue = new Queue<Token>(queue);
        }

        public override Token ParseOne()
        {
            if (tokenQueue.Count == 0)
                return new Token { type = Token.Type.EOF };

            return tokenQueue.Dequeue();
        }
    }
}