private async Task ProcessDocumentQueueAsync(
Document document,
HashSet <ISymbol> documentQueue,
CancellationToken cancellationToken)
{
await _progress.OnFindInDocumentStartedAsync(document, cancellationToken).ConfigureAwait(false);
SemanticModel?model = null;
try
{
model = await document.GetRequiredSemanticModelAsync(cancellationToken).ConfigureAwait(false);
// start cache for this semantic model
FindReferenceCache.Start(model);
foreach (var symbol in documentQueue)
{
await ProcessDocumentAsync(document, model, symbol, cancellationToken).ConfigureAwait(false);
}
}
finally
{
FindReferenceCache.Stop(model);
await _progress.OnFindInDocumentCompletedAsync(document, cancellationToken).ConfigureAwait(false);
}
}
private async Task ProcessDocumentQueueAsync(
Document document,
List <ValueTuple <SymbolAndProjectId, IReferenceFinder> > documentQueue,
ProgressWrapper wrapper)
{
await _progress.OnFindInDocumentStartedAsync(document).ConfigureAwait(false);
SemanticModel model = null;
try
{
model = await document.GetSemanticModelAsync(_cancellationToken).ConfigureAwait(false);
// start cache for this semantic model
FindReferenceCache.Start(model);
#if PARALLEL
Roslyn.Utilities.TaskExtensions.RethrowIncorrectAggregateExceptions(cancellationToken, () =>
{
documentQueue.AsParallel().WithCancellation(cancellationToken).ForAll(symbolAndFinder =>
{
var symbol = symbolAndFinder.Item1;
var finder = symbolAndFinder.Item2;
ProcessDocument(document, symbol, finder, wrapper);
});
});
#else
foreach (var symbolAndFinder in documentQueue)
{
var symbol = symbolAndFinder.Item1;
var finder = symbolAndFinder.Item2;
await ProcessDocumentAsync(document, symbol, finder, wrapper).ConfigureAwait(false);
}
#endif
}
finally
{
FindReferenceCache.Stop(model);
await _progress.OnFindInDocumentCompletedAsync(document).ConfigureAwait(false);
}
}
