view Implab/Automaton/RegularExpressions/EmptyToken.cs @ 174:983df35b3ca1 ref20160224

sync
author cin
date Fri, 18 Mar 2016 18:10:30 +0300
parents 0526412bbb26
children a0ff6a0e9c44
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line source

using Implab;

namespace Implab.Automaton.RegularExpressions {
    public class EmptyToken<TTag> : Token<TTag> {
        public override void Accept(IVisitor<TTag> visitor) {
            Safe.ArgumentNotNull(visitor, "visitor");
            visitor.Visit(this);
        }
        public override string ToString() {
            return "$";
        }
    }
}