private static async Task <ImmutableArray <INavigateToSearchResult> > FindNavigableDeclaredSymbolInfosAsync(
Project project, Document searchDocument,
PatternMatcher nameMatcher, PatternMatcher containerMatcherOpt,
ArrayBuilder <PatternMatch> nameMatches, ArrayBuilder <PatternMatch> containerMatches,
CancellationToken cancellationToken)
{
var result = ArrayBuilder <INavigateToSearchResult> .GetInstance();
foreach (var document in project.Documents)
{
if (searchDocument != null && document != searchDocument)
{
continue;
}
cancellationToken.ThrowIfCancellationRequested();
var declarationInfo = await document.GetSyntaxTreeIndexAsync(cancellationToken).ConfigureAwait(false);
foreach (var declaredSymbolInfo in declarationInfo.DeclaredSymbolInfos)
{
nameMatches.Clear();
containerMatches.Clear();
cancellationToken.ThrowIfCancellationRequested();
if (nameMatcher.AddMatches(declaredSymbolInfo.Name, nameMatches) &&
containerMatcherOpt?.AddMatches(declaredSymbolInfo.FullyQualifiedContainerName, containerMatches) != false)
{
result.Add(ConvertResult(
declaredSymbolInfo, document, nameMatches, containerMatches));
}
}
}
return(result.ToImmutableAndFree());
}
private static void AddResultIfMatch(
Document document, DeclaredSymbolInfo declaredSymbolInfo,
PatternMatcher nameMatcher, PatternMatcher containerMatcherOpt,
ArrayBuilder <PatternMatch> nameMatches, ArrayBuilder <PatternMatch> containerMatches,
ArrayBuilder <SearchResult> result, CancellationToken cancellationToken)
{
nameMatches.Clear();
containerMatches.Clear();
cancellationToken.ThrowIfCancellationRequested();
if (nameMatcher.AddMatches(declaredSymbolInfo.Name, nameMatches) &&
containerMatcherOpt?.AddMatches(declaredSymbolInfo.FullyQualifiedContainerName, containerMatches) != false)
{
result.Add(ConvertResult(
declaredSymbolInfo, document, nameMatches, containerMatches));
}
}
