internal override IEnumerable <SearchResult> SearchWord(string word, SearchIndexOperator op, SearchResultCollection subset)
{
//using (new DebugTimer($"Search word {word}, {op}, {subset?.Count}"))
{
foreach (var r in base.SearchWord(word, op, subset))
{
yield return(r);
}
var baseScore = settings.baseScore;
var options = FindOptions.Words | FindOptions.Regex | FindOptions.Glob;
if (op == SearchIndexOperator.Equal)
{
options = FindOptions.Exact;
}
var documents = subset != null?subset.Select(r => GetDocument(r.index)) : GetDocuments(ignoreNulls: true);
foreach (var r in FindProvider.SearchWord(false, word, options, documents))
{
if (m_IndexByDocuments.TryGetValue(r.id, out var documentIndex))
{
yield return(new SearchResult(r.id, documentIndex, baseScore + r.score + 5));
}
}
}
}
internal override IEnumerable <SearchResult> SearchWord(string word, SearchIndexOperator op, SearchResultCollection subset)
{
var baseScore = settings.baseScore;
var options = FindOptions.Words | FindOptions.Regex | FindOptions.Glob /* | FindOptions.Fuzzy*/;
if (op == SearchIndexOperator.Equal)
{
options = FindOptions.Exact;
}
var documents = subset != null?subset.Select(r => GetDocument(r.index)) : GetDocuments(ignoreNulls: true);
return(base.SearchWord(word, op, subset)
.Concat(FindProvider.SearchWord(false, word, options, documents)
.Select(r => new SearchResult(r.id, m_IndexByDocuments[r.id], baseScore + r.score + 5))));
}
