/// <summary> /// Exit a parse tree produced by the <c>wordRangeLastWords</c> /// labeled alternative in <see cref="UserAgentTreeWalkerParser.wordRange"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitWordRangeLastWords([NotNull] UserAgentTreeWalkerParser.WordRangeLastWordsContext context) { }
/// <summary> /// Visits a word range from first to open end (-1). /// </summary> /// <param name="context">The context<see cref="UserAgentTreeWalkerParser.WordRangeLastWordsContext"/>.</param> /// <returns>The resulting <see cref="Range"/>.</returns> public override Range VisitWordRangeLastWords([NotNull] UserAgentTreeWalkerParser.WordRangeLastWordsContext context) { return(new Range(int.Parse(context.firstWord.Text), -1)); }
/// <summary> /// Visit a parse tree produced by the <c>wordRangeLastWords</c> /// labeled alternative in <see cref="UserAgentTreeWalkerParser.wordRange"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. /// </para> /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> public virtual Result VisitWordRangeLastWords([NotNull] UserAgentTreeWalkerParser.WordRangeLastWordsContext context) { return(VisitChildren(context)); }