public void Initialize()
 {
     _tagFilter = new BibtexTagFilter();
 }
 public BibtexParser()
 {
     _filter = new BibtexTagFilter();
 }
 /// <summary>
 /// Sets given <see cref="ITagFilter.Matches" /> realization to <paramref name="requestParameters" />.
 /// </summary>
 public static RequestParameters SetTagsFilter(this RequestParameters requestParameters, ITagFilter tagFilter)
 => requestParameters.SetTagsFilter(tagFilter.Matches);