public static DiagnosticAnalysisResult CreateFromBuilder(DiagnosticAnalysisResultBuilder builder)
{
return(Create(
builder.Project,
builder.Version,
builder.SyntaxLocals,
builder.SemanticLocals,
builder.NonLocals,
builder.Others,
builder.DocumentIds));
}
public DiagnosticAnalysisResult(DiagnosticAnalysisResultBuilder builder) :
this(builder.Project.Id, builder.Version,
builder.SyntaxLocals, builder.SemanticLocals, builder.NonLocals, builder.Others,
builder.DocumentIds, fromBuild : false)
{
}
public static ImmutableDictionary<DiagnosticAnalyzer, DiagnosticAnalysisResultBuilder> ToResultBuilderMap(
this AnalysisResult analysisResult,
Project project, VersionStamp version, Compilation compilation, IEnumerable<DiagnosticAnalyzer> analyzers,
CancellationToken cancellationToken)
{
var builder = ImmutableDictionary.CreateBuilder<DiagnosticAnalyzer, DiagnosticAnalysisResultBuilder>();
ImmutableArray<Diagnostic> diagnostics;
ImmutableDictionary<DiagnosticAnalyzer, ImmutableArray<Diagnostic>> diagnosticsByAnalyzerMap;
foreach (var analyzer in analyzers)
{
cancellationToken.ThrowIfCancellationRequested();
var result = new DiagnosticAnalysisResultBuilder(project, version);
foreach (var tree in analysisResult.SyntaxDiagnostics.Keys)
{
if (analysisResult.SyntaxDiagnostics.TryGetValue(tree, out diagnosticsByAnalyzerMap) &&
diagnosticsByAnalyzerMap.TryGetValue(analyzer, out diagnostics))
{
Contract.Requires(diagnostics.Length == CompilationWithAnalyzers.GetEffectiveDiagnostics(diagnostics, compilation).Count());
result.AddSyntaxDiagnostics(tree, diagnostics);
}
}
foreach (var tree in analysisResult.SemanticDiagnostics.Keys)
{
if (analysisResult.SemanticDiagnostics.TryGetValue(tree, out diagnosticsByAnalyzerMap) &&
diagnosticsByAnalyzerMap.TryGetValue(analyzer, out diagnostics))
{
Contract.Requires(diagnostics.Length == CompilationWithAnalyzers.GetEffectiveDiagnostics(diagnostics, compilation).Count());
result.AddSemanticDiagnostics(tree, diagnostics);
}
}
if (analysisResult.CompilationDiagnostics.TryGetValue(analyzer, out diagnostics))
{
Contract.Requires(diagnostics.Length == CompilationWithAnalyzers.GetEffectiveDiagnostics(diagnostics, compilation).Count());
result.AddCompilationDiagnostics(diagnostics);
}
builder.Add(analyzer, result);
}
return builder.ToImmutable();
}
private async Task<ImmutableDictionary<DiagnosticAnalyzer, DiagnosticAnalysisResult>> MergeProjectDiagnosticAnalyzerDiagnosticsAsync(
Project project, IEnumerable<StateSet> stateSets, Compilation compilationOpt, ImmutableDictionary<DiagnosticAnalyzer, DiagnosticAnalysisResult> result, CancellationToken cancellationToken)
{
try
{
// check whether there is IDE specific project diagnostic analyzer
var ideAnalyzers = stateSets.Select(s => s.Analyzer).Where(a => a is ProjectDiagnosticAnalyzer || a is DocumentDiagnosticAnalyzer).ToImmutableArrayOrEmpty();
if (ideAnalyzers.Length <= 0)
{
return result;
}
// create result map
var version = await GetDiagnosticVersionAsync(project, cancellationToken).ConfigureAwait(false);
var builder = new DiagnosticAnalysisResultBuilder(project, version);
foreach (var analyzer in ideAnalyzers)
{
var documentAnalyzer = analyzer as DocumentDiagnosticAnalyzer;
if (documentAnalyzer != null)
{
foreach (var document in project.Documents)
{
if (document.SupportsSyntaxTree)
{
var tree = await document.GetSyntaxTreeAsync(cancellationToken).ConfigureAwait(false);
builder.AddSyntaxDiagnostics(tree, await ComputeDocumentDiagnosticAnalyzerDiagnosticsAsync(document, documentAnalyzer, AnalysisKind.Syntax, compilationOpt, cancellationToken).ConfigureAwait(false));
builder.AddSemanticDiagnostics(tree, await ComputeDocumentDiagnosticAnalyzerDiagnosticsAsync(document, documentAnalyzer, AnalysisKind.Semantic, compilationOpt, cancellationToken).ConfigureAwait(false));
}
else
{
builder.AddExternalSyntaxDiagnostics(document.Id, await ComputeDocumentDiagnosticAnalyzerDiagnosticsAsync(document, documentAnalyzer, AnalysisKind.Syntax, compilationOpt, cancellationToken).ConfigureAwait(false));
builder.AddExternalSemanticDiagnostics(document.Id, await ComputeDocumentDiagnosticAnalyzerDiagnosticsAsync(document, documentAnalyzer, AnalysisKind.Semantic, compilationOpt, cancellationToken).ConfigureAwait(false));
}
}
}
var projectAnalyzer = analyzer as ProjectDiagnosticAnalyzer;
if (projectAnalyzer != null)
{
builder.AddCompilationDiagnostics(await ComputeProjectDiagnosticAnalyzerDiagnosticsAsync(project, projectAnalyzer, compilationOpt, cancellationToken).ConfigureAwait(false));
}
// merge the result to existing one.
// there can be existing one from compiler driver with empty set. overwrite it with
// ide one.
result = result.SetItem(analyzer, new DiagnosticAnalysisResult(builder));
}
return result;
}
catch (Exception e) when (FatalError.ReportUnlessCanceled(e))
{
throw ExceptionUtilities.Unreachable;
}
}