/// <summary> /// Accept a <see cref="QueryNodeVisitor{T}" /> to walk a tree of <see cref="QueryNode" />s. /// </summary> /// <typeparam name="T">Type that the visitor will return after visiting this token.</typeparam> /// <param name="visitor">An implementation of the visitor interface.</param> /// <returns>An object whose type is determined by the type parameter of the visitor.</returns> public override T Accept <T>(QueryNodeVisitor <T> visitor) { return(visitor.Visit(this)); }
/// <summary> /// Accept a QueryNodeVisitor that /// walks a tree of QueryNode /// </summary> /// <typeparam name="T">Type that the visitor will return after visiting this token.</typeparam> /// <param name="visitor">An implementation of the visitor interface.</param> /// <returns>An object whose type is determined by the type parameter of the visitor.</returns> public virtual T Accept <T>(QueryNodeVisitor <T> visitor) { throw new NotImplementedException(); }