view Implab/Automaton/RegularExpressions/AltToken.cs @ 167:96681e9d0cea ref20160224

sync
author cin
date Wed, 02 Mar 2016 00:20:48 +0300
parents 0526412bbb26
children a0ff6a0e9c44
line wrap: on
line source

using System;

namespace Implab.Automaton.RegularExpressions {
    public class AltToken<TTag>: BinaryToken<TTag> {
        public AltToken(Token<TTag> left, Token<TTag> right)
            : base(left, right) {
        }

        public override void Accept(IVisitor<TTag> visitor) {
            Safe.ArgumentNotNull(visitor, "visitor");
            visitor.Visit(this);
        }
        public override string ToString() {
            return String.Format(Right is BinaryToken<TTag> ? "{0}|({1})" : "{0}|{1}", Left, Right);
        }
    }
}