/// <summary>
/// When match a word range context adds a <see cref="StepWordRange"/>.
/// </summary>
/// <param name="context">The context<see cref="UserAgentTreeWalkerParser.MatcherWordRangeContext"/>.</param>
/// <returns>null.</returns>
public override object VisitMatcherWordRange([NotNull] UserAgentTreeWalkerParser.MatcherWordRangeContext context)
{
this.Visit(context.matcher());
this.FromHereItCannotBeInHashMapAnymore();
this.Add(new StepWordRange(WordRangeVisitor.GetRange(context.wordRange())));
return(null); // Void
}
/// <summary>
/// When visit a word range step adds a <see cref="StepWordRange"/>.
/// </summary>
/// <param name="context">The context<see cref="UserAgentTreeWalkerParser.StepWordRangeContext"/>.</param>
/// <returns>The <see cref="object"/>.</returns>
public override object VisitStepWordRange([NotNull] UserAgentTreeWalkerParser.StepWordRangeContext context)
{
var range = WordRangeVisitor.GetRange(context.wordRange());
this.Add(new StepWordRange(range));
this.VisitNext(context.nextStep);
return(null); // Void
}