/// <summary>
/// Executes Sentiment and EntitiesMentioned analysis.
/// </summary>
public IOutcome<AnalysisResult> Analyze(StanfordCoreNLP pipeline, string text)
{
//Create annotated document
Annotation doc = new Annotation(text);
pipeline.annotate(doc);
//Validate
var sentences = doc.get(typeof(CoreAnnotations.SentencesAnnotation));
if (sentences == null)
return Outcomes.Outcomes
.Failure<AnalysisResult>()
.WithMessage("No sentences detected.");
//Analyze
var result = new AnalysisResult()
{
Sentiment = GetSentiment((ArrayList)sentences),
MentionedEntities = GetMentions(doc)
};
return Outcomes.Outcomes
.Success<AnalysisResult>()
.WithValue(result);
}
public void faceDraw(AnalysisResult analysisResult)
{
faceRectangle = analysisResult.Faces.Select(face => face.FaceRectangle).ToArray();
//clear last faceRectangle
while (ImageCanvas.Children.Count > 1)
{
ImageCanvas.Children.RemoveAt(ImageCanvas.Children.Count - 1);
}
canvasControlDraw();
}
private static void Analyze(SyntaxNodeAnalysisContext context)
{
var awaitNode = (AwaitExpressionSyntax)context.Node;
AnalysisResult analysisResult = HasConfigureAwaitFalse(awaitNode);
if (!analysisResult.HasConfigureAwaitFalse)
{
context.ReportDiagnostic(Diagnostic.Create(Rule, analysisResult.Location));
}
}
// GET: patients/CreateAnalysis?patientId=5
public ActionResult CreateAnalysis(int? patientId)
{
if (patientId == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
var analysis = new AnalysisResult { PatientId = patientId.Value };
return View(analysis);
}
/// <summary>
/// Processes the analysis result.
/// </summary>
/// <param name="result">The result.</param>
/// <returns>The caption if found, error message otherwise.</returns>
private static string ProcessAnalysisResult(AnalysisResult result)
{
string message = result?.Description?.Captions.FirstOrDefault()?.Text;
MessagesController.MakeRequest();
return(string.IsNullOrEmpty(message) ?
"Couldn't find a caption for this one" :
"I think it's " + message);
}
private static void VerifyDiagnosticCount([NotNull] AnalysisResult result,
DiagnosticsCaptureMode captureMode)
{
if (captureMode == DiagnosticsCaptureMode.RequireInSourceTree)
{
result.Diagnostics.Should().HaveSameCount(result.Spans);
}
result.Diagnostics.Should().HaveSameCount(result.Messages);
}
public async Task<ActionResult> CreateAnalysis([Bind(Include = "Id,Name,Result,TakenAt,PatientId")] AnalysisResult analysisResult)
{
if (ModelState.IsValid)
{
await _service.InsertAnalysisAsync(analysisResult);
return RedirectToAction("Index");
}
return View(analysisResult);
}
public List <string> GenerateMetaVisionTags(AnalysisResult analysisResult)
{
List <string> metaTags = new List <string>();
GetCategories(analysisResult, metaTags);
GetTagNames(analysisResult, metaTags);
return(metaTags);
}
public static void Run([ServiceBusTrigger("images", "vision-analyse")] string imageMessage, TraceWriter log)
{
log.Info($"Computer Vision image analysis topic trigger processed message: {imageMessage}");
AnalysisResult imageAnalysisInfo = AnalyseImage(imageMessage, CloudConfigurationManager.GetSetting("vision-analyse-APIKey"), log).Result;
BlobAppender.AppendToBlob("cv-imageanalysis.txt", JsonConvert.SerializeObject(new { imageAnalysis = imageAnalysisInfo, imageUrl = imageMessage }));
log.Info($"Completed Computer Vision image analysis for processed message {imageMessage}");
}
private AnalysisResult RunDiagnostics([NotNull] AnalyzerTestContext context,
[NotNull][ItemNotNull] params string[] messages)
{
AnalysisResult result = GetAnalysisResult(context, messages);
VerifyDiagnosticCount(result, context.DiagnosticsCaptureMode);
VerifyDiagnostics(result, context);
return(result);
}
/// <summary>
/// Add Columns to AnalysisResult object
/// </summary>
/// <param name="result">
/// <see cref="AnalysisResult"/> object
/// </param>
/// <returns>
/// <see cref="AnalysisResult"/> updated object
/// </returns>
private AnalysisResult AddAnalysisResultColumns(AnalysisResult result)
{
foreach (AnalysisProcessingResultColumn resultColumn in resultColumns)
{
var col = new AnalysisColumn(resultColumn.ResultColumn, xCategoryArray);
result.AddColumn(col);
}
return(result);
}
public AnalysisResult Evaluate(List<ProjectContext> projectContexts)
{
var targetGroupedContexts = GroupContextsByTarget(projectContexts);
var failureMessages = EvaluateProjectContextTargetGroups(targetGroupedContexts);
var pass = failureMessages.Count == 0;
var result = new AnalysisResult(failureMessages, pass);
return result;
}
static bool IsPhoto(AnalysisResult analysisResult)
{
if (analysisResult.Description.Tags.Contains("photo"))
{
return(true);
}
return(!analysisResult.IsClipArt() &&
!analysisResult.IsLineDrawing());
}
/// <summary>
/// Creates a folder containing a ProjectInfo.xml and compiled file list as
/// specified in the supplied descriptor
/// </summary>
private static void CreateFilesFromDescriptor(ProjectDescriptor descriptor, string compileFiles, string fxcopReportFileName, string visualStudioCodeCoverageReportFileName)
{
if (!Directory.Exists(descriptor.FullDirectoryPath))
{
Directory.CreateDirectory(descriptor.FullDirectoryPath);
}
ProjectInfo projectInfo = descriptor.CreateProjectInfo();
// Create the analysis file list if any input files have been specified
if (descriptor.FilesToAnalyse.Any())
{
string fullAnalysisFileListPath = Path.Combine(descriptor.FullDirectoryPath, compileFiles);
File.WriteAllLines(fullAnalysisFileListPath, descriptor.FilesToAnalyse);
// Add the compile list as an analysis result
projectInfo.AnalysisResults.Add(new AnalysisResult()
{
Id = AnalysisType.FilesToAnalyze.ToString(), Location = fullAnalysisFileListPath
});
}
// Create the FxCop report file
if (fxcopReportFileName != null)
{
string fullFxCopName = Path.Combine(descriptor.FullDirectoryPath, fxcopReportFileName);
File.Create(fullFxCopName);
// Add the FxCop report as an analysis result
var analysisResult = new AnalysisResult()
{
Id = AnalysisType.FxCop.ToString(), Location = fullFxCopName
};
descriptor.AnalysisResults.Add(analysisResult);
projectInfo.AnalysisResults.Add(analysisResult);
}
// Create the Visual Studio Code Coverage report file
if (visualStudioCodeCoverageReportFileName != null)
{
string fullVisualStudioCodeCoverageName = Path.Combine(descriptor.FullDirectoryPath, visualStudioCodeCoverageReportFileName);
File.Create(fullVisualStudioCodeCoverageName);
// Add the Visual Studio Code Coverage report as an analysis result
var analysisResult = new AnalysisResult()
{
Id = AnalysisType.VisualStudioCodeCoverage.ToString(), Location = fullVisualStudioCodeCoverageName
};
descriptor.AnalysisResults.Add(analysisResult);
projectInfo.AnalysisResults.Add(analysisResult);
}
// Save a project info file in the target directory
projectInfo.Save(Path.Combine(descriptor.FullDirectoryPath, FileConstants.ProjectInfoFileName));
}
private void ProcessResultRows(
AnalysisResult result,
UPMGridPage searchPage,
IReadOnlyList <object> xColumnArray,
bool keyAsRawString,
int columnCount,
UPMResultSection section)
{
var i = 0;
var resultRows = CreateResultRows(result);
var sumRow = result.SumLine;
foreach (AnalysisRow row in resultRows)
{
var identifier = StringIdentifier.IdentifierWithStringId($"row {i}");
var listRow = new UPMResultRow(identifier)
{
Context = row
};
i++;
var fieldArray = CreateFieldArray(row, xColumnArray, keyAsRawString, columnCount, i);
listRow.Fields = fieldArray;
if (searchPage.FixedSumRow && sumRow != null && i == resultRows.Count && resultRows.Count > 12)
{
searchPage.SumResultRow = listRow;
searchPage.SumRowAtEnd = false;
}
else
{
section.AddResultRow(listRow);
}
if (row.HasDetails)
{
var detailGroupCol1 = new UPMAnalysisResultRowGroup(StringIdentifier.IdentifierWithStringId("det1"))
{
Invalid = true,
Left = true,
Row = row
};
listRow.AddDetailGroup(detailGroupCol1);
var detailGroupCol2 = new UPMAnalysisResultRowGroup(StringIdentifier.IdentifierWithStringId("det2"))
{
Invalid = true,
Left = false,
Row = row
};
listRow.AddDetailGroup(detailGroupCol2);
}
this.AddDrilldownActionsFromRowToListRow(row, listRow);
this.AddDetailsActionFromRowToListRow(row, listRow);
}
}
private async void _TakePhoto()
{
Debug.WriteLine("Taking Photo");
try
{
photoFile = await KnownFolders.PicturesLibrary.CreateFileAsync(PHOTO_FILE_NAME, CreationCollisionOption.ReplaceExisting);
var imageProperties = ImageEncodingProperties.CreateJpeg();
await mediaCapture.CapturePhotoToStorageFileAsync(imageProperties, photoFile);
var photoStream = await photoFile.OpenReadAsync();
var bitmap = new BitmapImage();
bitmap.SetSource(photoStream);
captureImage.Source = bitmap;
using (Stream imageFileStream = (await photoFile.OpenReadAsync()).AsStreamForRead())
{
// Analyze the image for all visual features
Debug.WriteLine("Calling VisionServiceClient.AnalyzeImageAsync()...");
VisualFeature[] visualFeatures = new VisualFeature[]
{
VisualFeature.Adult, VisualFeature.Categories, VisualFeature.Color, VisualFeature.Description,
VisualFeature.Faces, VisualFeature.ImageType, VisualFeature.Tags
};
// add your API key in here
VisionServiceClient VisionServiceClient = new VisionServiceClient("");
analysisResult =
await VisionServiceClient.AnalyzeImageAsync(imageFileStream, visualFeatures);
Debug.WriteLine("photo: " + analysisResult.Description.Captions[0].Text + " , " + analysisResult.Description.Captions[0].Confidence);
if (analysisResult.Description.Captions[0].Confidence > 0.6d)
{
Speak("I see, " + analysisResult.Description.Captions[0].Text);
}
else
{
Speak("I'm not quite sure but it could be, " + analysisResult.Description.Captions[0].Text);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
finally
{
isProcessing = false;
}
}
private async Task <AnalysisResult> UploadAndAnalyzeImage(StorageFile imageFile)
{
var stream = await imageFile.OpenStreamForReadAsync();
Log("Calling VisionServiceClient.AnalyzeImageAsync()...");
VisualFeature[] visualFeatures = new VisualFeature[] { VisualFeature.Adult, VisualFeature.Categories, VisualFeature.Color, VisualFeature.Description, VisualFeature.Faces, VisualFeature.ImageType, VisualFeature.Tags };
AnalysisResult analysisResult = await VisionServiceClient.AnalyzeImageAsync(stream, visualFeatures);
return(analysisResult);
}
public AnalysisResult Evaluate(IEnumerable<ProjectContext> projectContexts)
{
var filteredContexts = FilterContextList(projectContexts);
var targetGroupedContexts = GroupContextsByTarget(filteredContexts);
var failureMessages = EvaluateProjectContextTargetGroups(targetGroupedContexts);
var pass = failureMessages.Count() == 0;
var result = new AnalysisResult(failureMessages, pass);
return result;
}
private void ShowResult(AnalysisResult result)
{
if (result.Succeded())
{
this.ui.ShowSuccededResult(result);
}
else
{
this.ui.ShowErrorMessage(result);
}
}
public AnalysisResult Evaluate(List <ProjectContext> projectContexts)
{
var targetGroupedContexts = GroupContextsByTarget(projectContexts);
var failureMessages = EvaluateProjectContextTargetGroups(targetGroupedContexts);
var pass = failureMessages.Count == 0;
var result = new AnalysisResult(failureMessages, pass);
return(result);
}
private static void WriteResult(AnalysisResult result, HttpListenerResponse response)
{
response.StatusCode = 200;
Stream output = response.OutputStream;
using (XmlWriter xml = WriteXml(output))
{
Pullenti_.XmlResult(result, xml);
}
output.Close();
}
/// <summary>
/// 取非法信号干扰信息
/// </summary>
/// <param name="illsignal"></param>
/// <param name="freq"></param>
/// <returns></returns>
private InterfereObject CreateInterfObjectFromSignal(AnalysisResult illsignal, ComparableFreq freq)
{
InterfereObject intosignal = new InterfereObject();
intosignal.Guid = illsignal.Id;
intosignal.Name = illsignal.EquimentName;
intosignal.Type = InterfereObjectEnum.非法信号;
intosignal.Freq = freq.Freq;
intosignal.Band = freq.Band;
return(intosignal);
}
static bool IsBlackAndWhite(AnalysisResult analysisResult)
{
if (analysisResult.Description.Tags.Contains("photo") &&
analysisResult.Description.Tags.Contains("vintage"))
{
// vintage photo means a black and white photo. Black and white photos are black and white.
return(true);
}
return(analysisResult.IsBlackAndWhite());
}
public async Task ibm(String ab)
{
sad = 0.0;
joy = 0.0;
fear = 0.0;
dis = 0.0;
ang = 0.0;
String abb = ab;
string temp = "https://gateway.watsonplatform.net/natural-language-understanding/api/v1/analyze?version=2017-02-27&text=" + abb + "&features=sentiment,keywords,emotion&keywords.sentiment=true";
HttpWebRequest request;
try
{
request = (HttpWebRequest)WebRequest.Create(temp);
request.Credentials = new NetworkCredential("082e2d88-9164-4338-b35d-c62580b3a78d", "Eed1kE8nDr8f");
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
request.ContentType = "application/json";
request.MediaType = "application/json";
request.Accept = "application/json";
request.Method = "POST";
string text;
var response = await request.GetResponseAsync();
StreamReader sr = new StreamReader(response.GetResponseStream());
text = sr.ReadToEnd();
HttpResponseMessage res = await CreateJsonResponse(text);
Analysis x = res.Content.ReadAsAsync <Analysis>().Result;
double sc = Convert.ToDouble(x.sentiment.document.score);
String lb = x.sentiment.document.label;
try
{
sad = Convert.ToDouble(x.emotion.document.emotion.sadness);
joy = Convert.ToDouble(x.emotion.document.emotion.joy);
fear = Convert.ToDouble(x.emotion.document.emotion.fear);
dis = Convert.ToDouble(x.emotion.document.emotion.disgust);
ang = Convert.ToDouble(x.emotion.document.emotion.anger);
}
catch (Exception o)
{
}
AnalysisResult a = new AnalysisResult(sc, lb, sad, joy, fear, dis, ang);
result_data.Add(a);
}
catch (WebException e)
{
}
}
private static void AssertAnalysisResultExists(ProjectInfo actual, string expectedId, string expectedLocation)
{
Assert.IsNotNull(actual, "Supplied project info should not be null");
Assert.IsNotNull(actual.AnalysisResults, "AnalysisResults should not be null");
AnalysisResult result = actual.AnalysisResults.FirstOrDefault(ar => expectedId.Equals(ar.Id, StringComparison.InvariantCulture));
Assert.IsNotNull(result, "AnalysisResult with the expected id does not exist. Id: {0}", expectedId);
Assert.AreEqual(expectedLocation, result.Location, "Analysis result does not have the expected location");
}
public AnalysisResult ReduceRight(AnalysisResult other)
{
return new AnalysisResult()
{
Letters = (this.Letters + other.Letters) / 2,
WhiteSpace = (this.WhiteSpace + other.WhiteSpace) / 2,
Numbers = (this.Numbers + other.Numbers) / 2,
Punctuation = (this.Punctuation + other.Punctuation) / 2,
Other = (this.Other + other.Other) / 2
};
}
public async Task <string> getcaption(String url)
{
VisionServiceClient vision = new VisionServiceClient("****************************************");
VisualFeature[] visual = new VisualFeature[] { VisualFeature.Description };
AnalysisResult analysis = await vision.AnalyzeImageAsync(url, visual);
string message = analysis?.Description?.Captions.FirstOrDefault()?.Text;
return(message);
}
public void AnalysisResultIsNull_ArgumentNullExceptionThrown()
{
// Arrange
AnalysisResult analysisResult = null;
// Act
Action action = () => _builderModelCreator.Create(analysisResult);
// Assert
Assert.Throws <ArgumentNullException>("analysisResult", action);
}
public void InitializeVisitorForAccept(AnalysisResult fileAnalysisResult)
{
if (fileAnalysisResult == null)
{
throw new ArgumentNullException(nameof(fileAnalysisResult));
}
this.fileAnalysisResult = fileAnalysisResult;
isAcceptedFilterMatching = false;
isVisited = false;
}
public void NoProperties_BuilderClassNameAsExpected()
{
// Arrange
var analysisResult = new AnalysisResult("ClassName", Array.Empty <ClassMember>());
// Act
var builderModel = _builderModelCreator.Create(analysisResult);
// Assert
Assert.NotNull(builderModel);
Assert.Equal("ClassNameBuilder", builderModel.BuilderClassName);
}
public void NoProperties_FieldsEmpty()
{
// Arrange
var analysisResult = new AnalysisResult("ClassName", Array.Empty <ClassMember>());
// Act
var builderModel = _builderModelCreator.Create(analysisResult);
// Assert
Assert.NotNull(builderModel);
Assert.Empty(builderModel.Properties);
}
private static List <object> CreateResultRows(AnalysisResult result)
{
var resultRows = new List <object>(result.Rows);
var sumRow = result.SumLine;
if (sumRow != null)
{
resultRows.Add(sumRow);
}
return(resultRows);
}
public static void ShowCaptions(AnalysisResult analyzed)
{
//Captions is a variable that is a result of selecting the text and confidence properties for all the analyzed.Description.Captions occurencces.
var captions = from caption in analyzed.Description.Captions select caption.Text + " - " + caption.Confidence;
//These occurences are then joined as a single string and written to console
if (captions.Count() > 0)
{
Console.WriteLine("Captions >>>>");
Console.WriteLine(string.Join(", ", captions));
}
}
static void Main(string[] args)
{
IComputerVisionService computerVisionClient = new ComputerVisionService();
IKeywordGeneratorService keywordGeneratorService = new KeywordGeneratorService();
AnalysisResult analysisResult = computerVisionClient.AnalyzeImageAsync("https://www.polyvore.com/cgi/img-thing?.out=jpg&size=l&tid=8389163").Result;
List <string> keywords = keywordGeneratorService.GenerateMetaVisionTags(analysisResult);
Console.WriteLine(analysisResult);
Console.ReadLine();
}
public void SetVariable(string name, AnalysisResult value = AnalysisResult.Null)
{
var current = stack.Peek();
if (current.ContainsKey(name))
{
current[name] = value;
}
else
{
current.Add(name, value);
}
}
private static void Analyze(SyntaxTriviaList list, ref AnalysisResult result)
{
if (list.Count == 0)
{
return;
}
foreach (var trivia in list)
{
if (trivia.Kind() == SyntaxKind.WhitespaceTrivia)
{
AnalyzeWhitespacesInTrivia(trivia, ref result);
}
else if (trivia.Kind() == SyntaxKind.EndOfLineTrivia)
{
AnalyzeLineBreak(trivia, ref result);
}
else if (trivia.IsRegularOrDocComment())
{
result.HasComments = true;
}
else if (trivia.Kind() == SyntaxKind.SkippedTokensTrivia)
{
result.HasSkippedTokens = true;
}
else if (trivia.Kind() == SyntaxKind.DisabledTextTrivia ||
trivia.Kind() == SyntaxKind.PreprocessingMessageTrivia)
{
result.HasSkippedOrDisabledText = true;
}
else
{
Contract.ThrowIfFalse(SyntaxFacts.IsPreprocessorDirective(trivia.Kind()));
result.HasPreprocessor = true;
}
}
}
private static ImmutableArray<DiagnosticData> GetResult(AnalysisResult result, AnalysisKind kind, DocumentId id)
{
if (result.IsEmpty || !result.DocumentIds.Contains(id) || result.IsAggregatedForm)
{
return ImmutableArray<DiagnosticData>.Empty;
}
switch (kind)
{
case AnalysisKind.Syntax:
return result.GetResultOrEmpty(result.SyntaxLocals, id);
case AnalysisKind.Semantic:
return result.GetResultOrEmpty(result.SemanticLocals, id);
case AnalysisKind.NonLocal:
return result.GetResultOrEmpty(result.NonLocals, id);
default:
return Contract.FailWithReturn<ImmutableArray<DiagnosticData>>("shouldn't reach here");
}
}
private void RaiseProjectDiagnosticsCreated(Project project, StateSet stateSet, AnalysisResult oldAnalysisResult, AnalysisResult newAnalysisResult, Action<DiagnosticsUpdatedArgs> raiseEvents)
{
foreach (var documentId in newAnalysisResult.DocumentIds)
{
var document = project.GetDocument(documentId);
if (document == null)
{
// it can happen with build synchronization since, in build case,
// we don't have actual snapshot (we have no idea what sources out of proc build has picked up)
// so we might be out of sync.
// example of such cases will be changing anything about solution while building is going on.
// it can be user explict actions such as unloading project, deleting a file, but also it can be
// something project system or roslyn workspace does such as populating workspace right after
// solution is loaded.
continue;
}
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.NonLocal, oldAnalysisResult, newAnalysisResult, raiseEvents);
// we don't raise events for active file. it will be taken cared by active file analysis
if (stateSet.IsActiveFile(documentId))
{
continue;
}
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Syntax, oldAnalysisResult, newAnalysisResult, raiseEvents);
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Semantic, oldAnalysisResult, newAnalysisResult, raiseEvents);
}
RaiseDiagnosticsCreated(project, stateSet, newAnalysisResult.Others, raiseEvents);
}
private ImmutableDictionary<DiagnosticAnalyzer, AnalysisResult> CreateAnalysisResults(
Project project, ImmutableArray<StateSet> stateSets, ProjectAnalysisData oldAnalysisData, ImmutableArray<DiagnosticData> diagnostics)
{
using (var poolObject = SharedPools.Default<HashSet<string>>().GetPooledObject())
{
// we can't distinguish locals and non locals from build diagnostics nor determine right snapshot version for the build.
// so we put everything in as semantic local with default version. this lets us to replace those to live diagnostics when needed easily.
var version = VersionStamp.Default;
var lookup = diagnostics.ToLookup(d => d.Id);
var builder = ImmutableDictionary.CreateBuilder<DiagnosticAnalyzer, AnalysisResult>();
foreach (var stateSet in stateSets)
{
var descriptors = HostAnalyzerManager.GetDiagnosticDescriptors(stateSet.Analyzer);
var liveDiagnostics = MergeDiagnostics(ConvertToLiveDiagnostics(lookup, descriptors, poolObject.Object), GetDiagnostics(oldAnalysisData.GetResult(stateSet.Analyzer)));
var group = liveDiagnostics.GroupBy(d => d.DocumentId);
var result = new AnalysisResult(
project.Id,
version,
documentIds: group.Where(g => g.Key != null).Select(g => g.Key).ToImmutableHashSet(),
syntaxLocals: ImmutableDictionary<DocumentId, ImmutableArray<DiagnosticData>>.Empty,
semanticLocals: group.Where(g => g.Key != null).ToImmutableDictionary(g => g.Key, g => g.ToImmutableArray()),
nonLocals: ImmutableDictionary<DocumentId, ImmutableArray<DiagnosticData>>.Empty,
others: group.Where(g => g.Key == null).SelectMany(g => g).ToImmutableArrayOrEmpty());
builder.Add(stateSet.Analyzer, result);
}
return builder.ToImmutable();
}
}
private static void AnalyzeWhitespacesInTrivia(SyntaxTrivia trivia, ref AnalysisResult result)
{
// trivia already has text. getting text should be noop
Debug.Assert(trivia.Kind() == SyntaxKind.WhitespaceTrivia);
Debug.Assert(trivia.Width() == trivia.FullWidth());
int space = 0;
int tab = 0;
int unknownWhitespace = 0;
var text = trivia.ToString();
for (int i = 0; i < trivia.Width(); i++)
{
if (text[i] == ' ')
{
space++;
}
else if (text[i] == '\t')
{
if (result.Space > 0)
{
result.HasTabAfterSpace = true;
}
tab++;
}
else
{
unknownWhitespace++;
}
}
// set result
result.Space += space;
result.Tab += tab;
result.HasUnknownWhitespace |= unknownWhitespace > 0;
result.TreatAsElastic |= trivia.IsElastic();
}
private static void AnalyzeLineBreak(SyntaxTrivia trivia, ref AnalysisResult result)
{
// if there was any space before line break, then we have trailing spaces
if (result.Space > 0 || result.Tab > 0)
{
result.HasTrailingSpace = true;
}
// reset space and tab information
result.LineBreaks++;
result.HasTabAfterSpace = false;
result.Space = 0;
result.Tab = 0;
result.TreatAsElastic |= trivia.IsElastic();
}
private ImmutableArray<DiagnosticData> GetDiagnostics(AnalysisResult result)
{
// PERF: don't allocation anything if not needed
if (result.IsAggregatedForm || result.IsEmpty)
{
return ImmutableArray<DiagnosticData>.Empty;
}
return result.SyntaxLocals.Values.SelectMany(v => v).Concat(
result.SemanticLocals.Values.SelectMany(v => v)).Concat(
result.NonLocals.Values.SelectMany(v => v)).Concat(
result.Others).ToImmutableArray();
}
private void RaiseDocumentDiagnosticsIfNeeded(
Document document, StateSet stateSet, AnalysisKind kind,
AnalysisResult oldResult, AnalysisResult newResult,
Action<DiagnosticsUpdatedArgs> raiseEvents)
{
var oldItems = GetResult(oldResult, kind, document.Id);
var newItems = GetResult(newResult, kind, document.Id);
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, kind, oldItems, newItems, raiseEvents);
}
private void RaiseProjectDiagnosticsCreated(Project project, StateSet stateSet, AnalysisResult oldAnalysisResult, AnalysisResult newAnalysisResult, Action<DiagnosticsUpdatedArgs> raiseEvents)
{
foreach (var documentId in newAnalysisResult.DocumentIds)
{
var document = project.GetDocument(documentId);
Contract.ThrowIfNull(document);
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.NonLocal, oldAnalysisResult, newAnalysisResult, raiseEvents);
// we don't raise events for active file. it will be taken cared by active file analysis
if (stateSet.IsActiveFile(documentId))
{
continue;
}
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Syntax, oldAnalysisResult, newAnalysisResult, raiseEvents);
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Semantic, oldAnalysisResult, newAnalysisResult, raiseEvents);
}
RaiseDiagnosticsCreated(project, stateSet, newAnalysisResult.Others, raiseEvents);
}
