public async Task <AnalysisData> GetDocumentBodyAnalysisDataAsync(
StateSet stateSet, VersionArgument versions, DiagnosticAnalyzerDriver analyzerDriver,
SyntaxNode root, SyntaxNode member, int memberId, bool supportsSemanticInSpan, MemberRangeMap.MemberRanges ranges)
{
try
{
var document = analyzerDriver.Document;
var cancellationToken = analyzerDriver.CancellationToken;
var state = stateSet.GetState(StateType.Document);
var existingData = await state.TryGetExistingDataAsync(document, cancellationToken).ConfigureAwait(false);
ImmutableArray <DiagnosticData> diagnosticData;
if (supportsSemanticInSpan && CanUseRange(memberId, ranges.Ranges) && CanUseDocumentState(existingData, ranges.TextVersion, versions.DataVersion))
{
var memberDxData = await GetSemanticDiagnosticsAsync(analyzerDriver, stateSet.Analyzer).ConfigureAwait(false);
// if all the current diagnostics have all their locations in this document,
// then we can do a simple move of them.
if (existingData.Items.All(CanReuseDiagnostic) &&
memberDxData.All(CanReuseDiagnostic))
{
diagnosticData = _owner.UpdateDocumentDiagnostics(existingData, ranges.Ranges, memberDxData.AsImmutableOrEmpty(), root.SyntaxTree, member, memberId);
ValidateMemberDiagnostics(stateSet.Analyzer, document, root, diagnosticData);
}
else
{
// if we can't re-use existing document state, only option we have is updating whole document state here.
diagnosticData = await UpdateAllSemanticDiagnosticsAsync(
stateSet, analyzerDriver, diagnosticData).ConfigureAwait(false);
}
}
else
{
// if we can't re-use existing document state, only option we have is updating whole document state here.
diagnosticData = await UpdateAllSemanticDiagnosticsAsync(
stateSet, analyzerDriver, diagnosticData).ConfigureAwait(false);
}
return(new AnalysisData(versions.TextVersion, versions.DataVersion, GetExistingItems(existingData), diagnosticData));
}
catch (Exception e) when(FatalError.ReportUnlessCanceled(e))
{
throw ExceptionUtilities.Unreachable;
}
}
public async Task <AnalysisData> GetDocumentBodyAnalysisDataAsync(
DiagnosticAnalyzer provider, ProviderId providerId, VersionArgument versions, DiagnosticAnalyzerDriver analyzerDriver,
SyntaxNode root, SyntaxNode member, int memberId, bool supportsSemanticInSpan, MemberRangeMap.MemberRanges ranges)
{
try
{
var document = analyzerDriver.Document;
var cancellationToken = analyzerDriver.CancellationToken;
var state = AnalyzersAndState.GetOrCreateDiagnosticState(StateType.Document, providerId, provider, document.Project.Id, document.Project.Language);
var existingData = await state.TryGetExistingDataAsync(document, cancellationToken).ConfigureAwait(false);
ImmutableArray <DiagnosticData> diagnosticData;
if (supportsSemanticInSpan && CanUseDocumentState(existingData, ranges.TextVersion, versions.DataVersion))
{
var memberDxData = await GetSemanticDiagnosticsAsync(providerId, provider, analyzerDriver).ConfigureAwait(false);
diagnosticData = _owner.UpdateDocumentDiagnostics(existingData, ranges.Ranges, memberDxData.AsImmutableOrEmpty(), root.SyntaxTree, member, memberId);
ValidateMemberDiagnostics(providerId, provider, document, root, diagnosticData);
}
else
{
// if we can't re-use existing document state, only option we have is updating whole document state here.
var dx = await GetSemanticDiagnosticsAsync(providerId, provider, analyzerDriver).ConfigureAwait(false);
diagnosticData = dx.AsImmutableOrEmpty();
}
return(new AnalysisData(versions.TextVersion, versions.DataVersion, GetExistingItems(existingData), diagnosticData));
}
catch (Exception e) when(FatalError.ReportUnlessCanceled(e))
{
throw ExceptionUtilities.Unreachable;
}
}