public void Deconstruct(out TextSpan unmappedSpan, out ActiveStatement statement, out ActiveStatementExceptionRegions exceptionRegions)
{
unmappedSpan = UnmappedSpan;
statement = Statement;
exceptionRegions = ExceptionRegions;
}
private ActiveStatementsMap CreateActiveStatementsMap(Solution solution, ImmutableArray <ActiveStatementDebugInfo> debugInfos)
{
var byDocument = PooledDictionary <DocumentId, ArrayBuilder <ActiveStatement> > .GetInstance();
var byInstruction = PooledDictionary <ActiveInstructionId, ActiveStatement> .GetInstance();
bool SupportsEditAndContinue(DocumentId documentId)
=> solution.GetProject(documentId.ProjectId).LanguageServices.GetService <IEditAndContinueAnalyzer>() != null;
foreach (var debugInfo in debugInfos)
{
var documentName = debugInfo.DocumentNameOpt;
if (documentName == null)
{
// Ignore active statements that do not have a source location.
continue;
}
var documentIds = solution.GetDocumentIdsWithFilePath(documentName);
var firstDocumentId = documentIds.FirstOrDefault(SupportsEditAndContinue);
if (firstDocumentId == null)
{
// Ignore active statements that don't belong to the solution or language that supports EnC service.
continue;
}
if (!byDocument.TryGetValue(firstDocumentId, out var primaryDocumentActiveStatements))
{
byDocument.Add(firstDocumentId, primaryDocumentActiveStatements = ArrayBuilder <ActiveStatement> .GetInstance());
}
var activeStatement = new ActiveStatement(
ordinal: byInstruction.Count,
primaryDocumentOrdinal: primaryDocumentActiveStatements.Count,
documentIds: documentIds,
flags: debugInfo.Flags,
span: GetUpToDateSpan(debugInfo),
instructionId: debugInfo.InstructionId,
threadIds: debugInfo.ThreadIds);
primaryDocumentActiveStatements.Add(activeStatement);
// TODO: associate only those documents that are from a project with the right module id
// https://github.com/dotnet/roslyn/issues/24320
for (var i = 1; i < documentIds.Length; i++)
{
var documentId = documentIds[i];
if (!SupportsEditAndContinue(documentId))
{
continue;
}
if (!byDocument.TryGetValue(documentId, out var linkedDocumentActiveStatements))
{
byDocument.Add(documentId, linkedDocumentActiveStatements = ArrayBuilder <ActiveStatement> .GetInstance());
}
linkedDocumentActiveStatements.Add(activeStatement);
}
try
{
byInstruction.Add(debugInfo.InstructionId, activeStatement);
}
catch (ArgumentException)
{
throw new InvalidOperationException($"Multiple active statements with the same instruction id returned by " +
$"{_activeStatementProvider.GetType()}.{nameof(IActiveStatementProvider.GetActiveStatementsAsync)}");
}
}
return(new ActiveStatementsMap(byDocument.ToDictionaryAndFree(), byInstruction.ToDictionaryAndFree()));
}
public UnmappedActiveStatement(TextSpan unmappedSpan, ActiveStatement statement, ActiveStatementExceptionRegions exceptionRegions)
{
UnmappedSpan = unmappedSpan;
Statement = statement;
ExceptionRegions = exceptionRegions;
}
