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  1. [F#][INFO 10:01:22 PM] => FSharpNavigationBarItemService.GetItemsAsync
  2. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  3. at System.Environment.get_StackTrace()
  4. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  5. at Microsoft.VisualStudio.FSharp.Editor.FSharpNavigationBarItemService.Microsoft-CodeAnalysis-Editor-INavigationBarItemService-GetItemsAsync(Document document, CancellationToken cancellationToken)
  6. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.<ComputeModelAsync>d__29.MoveNext()
  7. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
  8. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.ComputeModelAsync(Document document, ITextSnapshot snapshot, CancellationToken cancellationToken)
  9. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.<>c__DisplayClass28_0.<StartModelUpdateAndSelectedItemUpdateTasks>b__0(Task _)
  10. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  11. at System.Threading.Tasks.Task.Execute()
  12. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  13. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  14. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  15. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  16. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  17. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  18. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  19. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  20. [F#][INFO 10:01:22 PM] => BlockStructureService.GetBlockStructureAsync
  21. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  22. at System.Environment.get_StackTrace()
  23. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  24. at Microsoft.VisualStudio.FSharp.Editor.FSharpBlockStructureService.GetBlockStructureAsync(Document document, CancellationToken cancellationToken)
  25. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.<ProduceTagsAsync>d__6.MoveNext()
  26. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  27. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context, DocumentSnapshotSpan documentSnapshotSpan, Nullable`1 caretPosition)
  28. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.<ProduceTagsAsync>d__32.MoveNext()
  29. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  30. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context)
  31. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<RecomputeTagsAsync>d__83.MoveNext()
  32. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  33. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecomputeTagsAsync(Object oldState, Nullable`1 caretPosition, Nullable`1 textChangeRange, List`1 spansToTag, ImmutableDictionary`2 oldTagTrees, CancellationToken cancellationToken)
  34. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<>c__DisplayClass74_0.<RecomputeTagsForeground>b__0(CancellationToken ct)
  35. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.<>c__DisplayClass11_0.<EnqueueBackgroundTask>b__0(Task _)
  36. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  37. at System.Threading.Tasks.Task.Execute()
  38. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  39. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  40. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  41. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  42. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  43. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  44. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  45. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  46. [F#][INFO 10:01:22 PM] => BlockStructureService.GetBlockStructureAsync
  47. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  48. at System.Environment.get_StackTrace()
  49. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  50. at Microsoft.VisualStudio.FSharp.Editor.FSharpBlockStructureService.GetBlockStructureAsync(Document document, CancellationToken cancellationToken)
  51. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.<ProduceTagsAsync>d__6.MoveNext()
  52. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  53. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context, DocumentSnapshotSpan documentSnapshotSpan, Nullable`1 caretPosition)
  54. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.<ProduceTagsAsync>d__32.MoveNext()
  55. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  56. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context)
  57. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<RecomputeTagsAsync>d__83.MoveNext()
  58. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  59. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecomputeTagsAsync(Object oldState, Nullable`1 caretPosition, Nullable`1 textChangeRange, List`1 spansToTag, ImmutableDictionary`2 oldTagTrees, CancellationToken cancellationToken)
  60. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<>c__DisplayClass74_0.<RecomputeTagsForeground>b__0(CancellationToken ct)
  61. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.<>c__DisplayClass11_0.<EnqueueBackgroundTask>b__0(Task _)
  62. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  63. at System.Threading.Tasks.Task.Execute()
  64. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  65. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  66. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  67. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  68. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  69. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  70. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  71. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  72. [F#][INFO 10:01:22 PM] => FSharpColorizationService.AddSemanticClassificationsAsync
  73. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  74. at System.Environment.get_StackTrace()
  75. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  76. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSemanticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  77. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SemanticClassificationUtilities.<ClassifySpansAsync>d__2.MoveNext()
  78. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  79. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SemanticClassificationUtilities.ClassifySpansAsync(TaggerContext`1 context, DocumentSnapshotSpan spanToTag, IEditorClassificationService classificationService, ClassificationTypeMap typeMap)
  80. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SemanticClassificationUtilities.<ProduceTagsAsync>d__0.MoveNext()
  81. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  82. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SemanticClassificationUtilities.ProduceTagsAsync(TaggerContext`1 context, DocumentSnapshotSpan spanToTag, IEditorClassificationService classificationService, ClassificationTypeMap typeMap)
  83. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SemanticClassificationViewTaggerProvider.ProduceTagsAsync(TaggerContext`1 context)
  84. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<RecomputeTagsAsync>d__83.MoveNext()
  85. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  86. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecomputeTagsAsync(Object oldState, Nullable`1 caretPosition, Nullable`1 textChangeRange, List`1 spansToTag, ImmutableDictionary`2 oldTagTrees, CancellationToken cancellationToken)
  87. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<>c__DisplayClass74_0.<RecomputeTagsForeground>b__0(CancellationToken ct)
  88. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.<>c__DisplayClass11_0.<EnqueueBackgroundTask>b__0(Task _)
  89. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  90. at System.Threading.Tasks.Task.Execute()
  91. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  92. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  93. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  94. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  95. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  96. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  97. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  98. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  99. [F#][INFO 10:01:23 PM] => FSharpDocumentHighlightsService.GetDocumentHighlightsAsync
  100. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  101. at System.Environment.get_StackTrace()
  102. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  103. at Microsoft.VisualStudio.FSharp.Editor.FSharpDocumentHighlightsService.Microsoft-CodeAnalysis-Editor-IDocumentHighlightsService-GetDocumentHighlightsAsync(Document document, Int32 position, IImmutableSet`1 _documentsToSearch, CancellationToken cancellationToken)
  104. at Microsoft.CodeAnalysis.Editor.Implementation.ReferenceHighlighting.ReferenceHighlightingViewTaggerProvider.<ProduceTagsAsync>d__12.MoveNext()
  105. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  106. at Microsoft.CodeAnalysis.Editor.Implementation.ReferenceHighlighting.ReferenceHighlightingViewTaggerProvider.ProduceTagsAsync(TaggerContext`1 context, SnapshotPoint position, Workspace workspace, Document document)
  107. at Microsoft.CodeAnalysis.Editor.Implementation.ReferenceHighlighting.ReferenceHighlightingViewTaggerProvider.ProduceTagsAsync(TaggerContext`1 context)
  108. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<RecomputeTagsAsync>d__83.MoveNext()
  109. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  110. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecomputeTagsAsync(Object oldState, Nullable`1 caretPosition, Nullable`1 textChangeRange, List`1 spansToTag, ImmutableDictionary`2 oldTagTrees, CancellationToken cancellationToken)
  111. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<>c__DisplayClass74_0.<RecomputeTagsForeground>b__0(CancellationToken ct)
  112. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.<>c__DisplayClass11_0.<EnqueueBackgroundTask>b__0(Task _)
  113. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  114. at System.Threading.Tasks.Task.Execute()
  115. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  116. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  117. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  118. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  119. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  120. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  121. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  122. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  123. [F#][INFO 10:01:23 PM] => FSharpBraceMatchingService.FindBracesAsync
  124. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  125. at System.Environment.get_StackTrace()
  126. at Microsoft.VisualStudio.FSharp.Editor.FSharpBraceMatchingService.Microsoft-CodeAnalysis-Editor-IBraceMatcher-FindBracesAsync(Document document, Int32 position, CancellationToken cancellationToken)
  127. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceMatchingService.<GetMatchingBracesAsync>d__2.MoveNext()
  128. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
  129. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceMatchingService.GetMatchingBracesAsync(Document document, Int32 position, CancellationToken cancellationToken)
  130. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.<ProduceTagsForBracesAsync>d__7.MoveNext()
  131. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  132. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.ProduceTagsForBracesAsync(TaggerContext`1 context, Document document, ITextSnapshot snapshot, Int32 position, Boolean rightBrace)
  133. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.<ProduceTagsAsync>d__6.MoveNext()
  134. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  135. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.ProduceTagsAsync(TaggerContext`1 context, Document document, ITextSnapshot snapshot, Int32 position)
  136. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.ProduceTagsAsync(TaggerContext`1 context, DocumentSnapshotSpan documentSnapshotSpan, Nullable`1 caretPosition)
  137. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.<ProduceTagsAsync>d__32.MoveNext()
  138. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  139. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context)
  140. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<RecomputeTagsAsync>d__83.MoveNext()
  141. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  142. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecomputeTagsAsync(Object oldState, Nullable`1 caretPosition, Nullable`1 textChangeRange, List`1 spansToTag, ImmutableDictionary`2 oldTagTrees, CancellationToken cancellationToken)
  143. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<>c__DisplayClass74_0.<RecomputeTagsForeground>b__0(CancellationToken ct)
  144. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.<>c__DisplayClass11_0.<EnqueueBackgroundTask>b__0(Task _)
  145. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  146. at System.Threading.Tasks.Task.Execute()
  147. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  148. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  149. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  150. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  151. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  152. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  153. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  154. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  155. [F#][INFO 10:01:23 PM] CANCELLED BlockStructureService.GetBlockStructureAsync
  156. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  157. at System.Environment.get_StackTrace()
  158. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.__@642.Invoke()
  159. at System.Threading.CancellationToken.ActionToActionObjShunt(Object obj)
  160. at System.Threading.CancellationCallbackInfo.ExecutionContextCallback(Object obj)
  161. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  162. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  163. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  164. at System.Threading.CancellationCallbackInfo.ExecuteCallback()
  165. at System.Threading.CancellationTokenSource.CancellationCallbackCoreWork(CancellationCallbackCoreWorkArguments args)
  166. at System.Threading.CancellationTokenSource.ExecuteCallbackHandlers(Boolean throwOnFirstException)
  167. at System.Threading.CancellationTokenSource.NotifyCancellation(Boolean throwOnFirstException)
  168. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.CancelCurrentWork()
  169. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecalculateTagsOnChanged(TaggerEventArgs e)
  170. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.OnChanged(Object sender, TaggerEventArgs e)
  171. at Microsoft.CodeAnalysis.Editor.Shared.Tagging.AbstractTaggerEventSource.RaiseChanged()
  172. at Microsoft.CodeAnalysis.Editor.Shared.Tagging.TaggerEventSources.WorkspaceRegistrationChangedEventSource.ConnectToWorkspace(Workspace workspace)
  173. at Microsoft.CodeAnalysis.Editor.Shared.Tagging.AbstractWorkspaceTrackingTaggerEventSource.OnWorkspaceRegistrationChanged(Object sender, EventArgs e)
  174. at System.EventHandler.Invoke(Object sender, EventArgs e)
  175. at Microsoft.CodeAnalysis.WorkspaceRegistration.RaiseEvents()
  176. at Microsoft.CodeAnalysis.Workspace.<>c__DisplayClass206_0.<RegisterText>b__0()
  177. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass15_0.<ContinueWithAfterDelay>b__1(Task _)
  178. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass3_0.<SafeContinueWith>b__0(Task antecedent)
  179. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass7_0`1.<SafeContinueWith>b__0(Task t)
  180. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  181. at System.Threading.Tasks.Task.Execute()
  182. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  183. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  184. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  185. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  186. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  187. at System.Threading.Tasks.TaskScheduler.TryExecuteTask(Task task)
  188. at Microsoft.CodeAnalysis.Editor.Shared.Utilities.SynchronizationContextTaskScheduler.PostCallback(Object obj)
  189. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  190. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  191. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  192. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  193. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  194. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  195. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  196. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  197. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  198. at System.Windows.Threading.DispatcherOperation.Invoke()
  199. at System.Windows.Threading.Dispatcher.ProcessQueue()
  200. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  201. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  202. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  203. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  204. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  205. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  206. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  207. [F#][INFO 10:01:23 PM] CANCELLED BlockStructureService.GetBlockStructureAsync
  208. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  209. at System.Environment.get_StackTrace()
  210. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.__@642.Invoke()
  211. at System.Threading.CancellationToken.ActionToActionObjShunt(Object obj)
  212. at System.Threading.CancellationCallbackInfo.ExecutionContextCallback(Object obj)
  213. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  214. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  215. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  216. at System.Threading.CancellationCallbackInfo.ExecuteCallback()
  217. at System.Threading.CancellationTokenSource.CancellationCallbackCoreWork(CancellationCallbackCoreWorkArguments args)
  218. at System.Threading.CancellationTokenSource.ExecuteCallbackHandlers(Boolean throwOnFirstException)
  219. at System.Threading.CancellationTokenSource.NotifyCancellation(Boolean throwOnFirstException)
  220. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.CancelCurrentWork()
  221. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecalculateTagsOnChanged(TaggerEventArgs e)
  222. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.OnChanged(Object sender, TaggerEventArgs e)
  223. at Microsoft.CodeAnalysis.Editor.Shared.Tagging.AbstractTaggerEventSource.RaiseChanged()
  224. at Microsoft.CodeAnalysis.Editor.Shared.Tagging.TaggerEventSources.WorkspaceRegistrationChangedEventSource.ConnectToWorkspace(Workspace workspace)
  225. at Microsoft.CodeAnalysis.Editor.Shared.Tagging.AbstractWorkspaceTrackingTaggerEventSource.OnWorkspaceRegistrationChanged(Object sender, EventArgs e)
  226. at System.EventHandler.Invoke(Object sender, EventArgs e)
  227. at Microsoft.CodeAnalysis.WorkspaceRegistration.RaiseEvents()
  228. at Microsoft.CodeAnalysis.Workspace.<>c__DisplayClass206_0.<RegisterText>b__0()
  229. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass15_0.<ContinueWithAfterDelay>b__1(Task _)
  230. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass3_0.<SafeContinueWith>b__0(Task antecedent)
  231. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass7_0`1.<SafeContinueWith>b__0(Task t)
  232. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  233. at System.Threading.Tasks.Task.Execute()
  234. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  235. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  236. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  237. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  238. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  239. at System.Threading.Tasks.TaskScheduler.TryExecuteTask(Task task)
  240. at Microsoft.CodeAnalysis.Editor.Shared.Utilities.SynchronizationContextTaskScheduler.PostCallback(Object obj)
  241. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  242. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  243. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  244. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  245. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  246. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  247. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  248. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  249. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  250. at System.Windows.Threading.DispatcherOperation.Invoke()
  251. at System.Windows.Threading.Dispatcher.ProcessQueue()
  252. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  253. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  254. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  255. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  256. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  257. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  258. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  259. [F#][INFO 10:01:23 PM] CANCELLED FSharpNavigationBarItemService.GetItemsAsync
  260. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  261. at System.Environment.get_StackTrace()
  262. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.__@642.Invoke()
  263. at System.Threading.CancellationToken.ActionToActionObjShunt(Object obj)
  264. at System.Threading.CancellationCallbackInfo.ExecutionContextCallback(Object obj)
  265. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  266. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  267. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  268. at System.Threading.CancellationCallbackInfo.ExecuteCallback()
  269. at System.Threading.CancellationTokenSource.CancellationCallbackCoreWork(CancellationCallbackCoreWorkArguments args)
  270. at System.Threading.CancellationTokenSource.ExecuteCallbackHandlers(Boolean throwOnFirstException)
  271. at System.Threading.CancellationTokenSource.NotifyCancellation(Boolean throwOnFirstException)
  272. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.StartModelUpdateAndSelectedItemUpdateTasks(Int32 modelUpdateDelay, Int32 selectedItemUpdateDelay, Boolean updateUIWhenDone)
  273. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.ConnectToWorkspace(Workspace workspace)
  274. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.OnWorkspaceRegistrationChanged(Object sender, EventArgs e)
  275. at System.EventHandler.Invoke(Object sender, EventArgs e)
  276. at Microsoft.CodeAnalysis.WorkspaceRegistration.RaiseEvents()
  277. at Microsoft.CodeAnalysis.Workspace.<>c__DisplayClass206_0.<RegisterText>b__0()
  278. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass15_0.<ContinueWithAfterDelay>b__1(Task _)
  279. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass3_0.<SafeContinueWith>b__0(Task antecedent)
  280. at Roslyn.Utilities.TaskExtensions.<>c__DisplayClass7_0`1.<SafeContinueWith>b__0(Task t)
  281. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  282. at System.Threading.Tasks.Task.Execute()
  283. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  284. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  285. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  286. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  287. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  288. at System.Threading.Tasks.TaskScheduler.TryExecuteTask(Task task)
  289. at Microsoft.CodeAnalysis.Editor.Shared.Utilities.SynchronizationContextTaskScheduler.PostCallback(Object obj)
  290. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  291. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  292. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  293. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  294. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  295. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  296. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  297. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  298. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  299. at System.Windows.Threading.DispatcherOperation.Invoke()
  300. at System.Windows.Threading.Dispatcher.ProcessQueue()
  301. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  302. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  303. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  304. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  305. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  306. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  307. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  308. [F#][INFO 10:01:23 PM] => FSharpNavigationBarItemService.GetItemsAsync
  309. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  310. at System.Environment.get_StackTrace()
  311. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  312. at Microsoft.VisualStudio.FSharp.Editor.FSharpNavigationBarItemService.Microsoft-CodeAnalysis-Editor-INavigationBarItemService-GetItemsAsync(Document document, CancellationToken cancellationToken)
  313. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.<ComputeModelAsync>d__29.MoveNext()
  314. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
  315. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.ComputeModelAsync(Document document, ITextSnapshot snapshot, CancellationToken cancellationToken)
  316. at Microsoft.CodeAnalysis.Editor.Implementation.NavigationBar.NavigationBarController.<>c__DisplayClass28_0.<StartModelUpdateAndSelectedItemUpdateTasks>b__0(Task _)
  317. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  318. at System.Threading.Tasks.Task.Execute()
  319. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  320. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  321. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  322. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  323. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  324. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  325. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  326. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  327. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  328. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  329. at System.Environment.get_StackTrace()
  330. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  331. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  332. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  333. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  334. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  335. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  336. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  337. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  338. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  339. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  340. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  341. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  342. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  343. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  344. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoAnchorLayout(ITextSnapshotLine visualLine, SnapshotPoint anchorPosition, Double referenceLine, ViewRelativePosition relativeTo, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  345. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  346. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  347. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  348. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  349. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  350. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  351. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  352. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  353. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  354. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  355. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  356. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  357. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  358. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  359. at System.Windows.Threading.DispatcherOperation.Invoke()
  360. at System.Windows.Threading.Dispatcher.ProcessQueue()
  361. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  362. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  363. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  364. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  365. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  366. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  367. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  368. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  369. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  370. at System.Environment.get_StackTrace()
  371. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  372. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  373. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  374. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  375. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  376. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  377. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  378. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  379. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  380. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  381. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  382. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  383. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  384. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  385. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutUp(ITextSnapshotLine visualLine, Double referenceLine, Double& distanceAboveReferenceLine, Nullable`1 cancel)
  386. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  387. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  388. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  389. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  390. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  391. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  392. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  393. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  394. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  395. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  396. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  397. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  398. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  399. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  400. at System.Windows.Threading.DispatcherOperation.Invoke()
  401. at System.Windows.Threading.Dispatcher.ProcessQueue()
  402. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  403. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  404. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  405. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  406. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  407. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  408. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  409. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  410. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  411. at System.Environment.get_StackTrace()
  412. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  413. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  414. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  415. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  416. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  417. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  418. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  419. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  420. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  421. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  422. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  423. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  424. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  425. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  426. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  427. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  428. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  429. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  430. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  431. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  432. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  433. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  434. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  435. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  436. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  437. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  438. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  439. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  440. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  441. at System.Windows.Threading.DispatcherOperation.Invoke()
  442. at System.Windows.Threading.Dispatcher.ProcessQueue()
  443. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  444. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  445. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  446. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  447. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  448. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  449. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  450. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  451. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  452. at System.Environment.get_StackTrace()
  453. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  454. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  455. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  456. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  457. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  458. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  459. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  460. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  461. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  462. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  463. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  464. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  465. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  466. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  467. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  468. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  469. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  470. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  471. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  472. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  473. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  474. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  475. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  476. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  477. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  478. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  479. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  480. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  481. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  482. at System.Windows.Threading.DispatcherOperation.Invoke()
  483. at System.Windows.Threading.Dispatcher.ProcessQueue()
  484. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  485. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  486. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  487. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  488. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  489. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  490. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  491. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  492. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  493. at System.Environment.get_StackTrace()
  494. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  495. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  496. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  497. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  498. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  499. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  500. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  501. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  502. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  503. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  504. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  505. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  506. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  507. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  508. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  509. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  510. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  511. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  512. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  513. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  514. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  515. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  516. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  517. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  518. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  519. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  520. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  521. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  522. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  523. at System.Windows.Threading.DispatcherOperation.Invoke()
  524. at System.Windows.Threading.Dispatcher.ProcessQueue()
  525. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  526. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  527. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  528. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  529. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  530. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  531. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  532. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  533. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  534. at System.Environment.get_StackTrace()
  535. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  536. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  537. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  538. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  539. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  540. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  541. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  542. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  543. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  544. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  545. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  546. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  547. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  548. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  549. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  550. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  551. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  552. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  553. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  554. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  555. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  556. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  557. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  558. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  559. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  560. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  561. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  562. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  563. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  564. at System.Windows.Threading.DispatcherOperation.Invoke()
  565. at System.Windows.Threading.Dispatcher.ProcessQueue()
  566. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  567. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  568. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  569. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  570. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  571. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  572. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  573. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  574. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  575. at System.Environment.get_StackTrace()
  576. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  577. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  578. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  579. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  580. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  581. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  582. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  583. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  584. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  585. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  586. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  587. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  588. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  589. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  590. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  591. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  592. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  593. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  594. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  595. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  596. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  597. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  598. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  599. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  600. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  601. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  602. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  603. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  604. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  605. at System.Windows.Threading.DispatcherOperation.Invoke()
  606. at System.Windows.Threading.Dispatcher.ProcessQueue()
  607. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  608. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  609. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  610. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  611. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  612. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  613. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  614. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  615. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  616. at System.Environment.get_StackTrace()
  617. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  618. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  619. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  620. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  621. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  622. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  623. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  624. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  625. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  626. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  627. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  628. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  629. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  630. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  631. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  632. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  633. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  634. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  635. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  636. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  637. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  638. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  639. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  640. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  641. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  642. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  643. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  644. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  645. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  646. at System.Windows.Threading.DispatcherOperation.Invoke()
  647. at System.Windows.Threading.Dispatcher.ProcessQueue()
  648. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  649. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  650. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  651. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  652. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  653. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  654. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  655. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  656. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  657. at System.Environment.get_StackTrace()
  658. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  659. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  660. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  661. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  662. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  663. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  664. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  665. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  666. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  667. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  668. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  669. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  670. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  671. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  672. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  673. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  674. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  675. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  676. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  677. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  678. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  679. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  680. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  681. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  682. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  683. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  684. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  685. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  686. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  687. at System.Windows.Threading.DispatcherOperation.Invoke()
  688. at System.Windows.Threading.Dispatcher.ProcessQueue()
  689. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  690. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  691. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  692. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  693. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  694. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  695. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  696. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  697. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  698. at System.Environment.get_StackTrace()
  699. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  700. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  701. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  702. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  703. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  704. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  705. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  706. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  707. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  708. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  709. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  710. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  711. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  712. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  713. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  714. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  715. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  716. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  717. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  718. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  719. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  720. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  721. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  722. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  723. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  724. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  725. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  726. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  727. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  728. at System.Windows.Threading.DispatcherOperation.Invoke()
  729. at System.Windows.Threading.Dispatcher.ProcessQueue()
  730. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  731. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  732. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  733. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  734. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  735. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  736. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  737. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  738. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  739. at System.Environment.get_StackTrace()
  740. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  741. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  742. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  743. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  744. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  745. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  746. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  747. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  748. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  749. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  750. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  751. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  752. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  753. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  754. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  755. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  756. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  757. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  758. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  759. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  760. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  761. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  762. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  763. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  764. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  765. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  766. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  767. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  768. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  769. at System.Windows.Threading.DispatcherOperation.Invoke()
  770. at System.Windows.Threading.Dispatcher.ProcessQueue()
  771. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  772. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  773. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  774. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  775. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  776. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  777. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  778. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  779. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  780. at System.Environment.get_StackTrace()
  781. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  782. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  783. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  784. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  785. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  786. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  787. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  788. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  789. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  790. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  791. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  792. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  793. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  794. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  795. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  796. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  797. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  798. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  799. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  800. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  801. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  802. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  803. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  804. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  805. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  806. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  807. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  808. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  809. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  810. at System.Windows.Threading.DispatcherOperation.Invoke()
  811. at System.Windows.Threading.Dispatcher.ProcessQueue()
  812. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  813. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  814. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  815. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  816. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  817. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  818. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  819. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  820. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  821. at System.Environment.get_StackTrace()
  822. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  823. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  824. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  825. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  826. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  827. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  828. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  829. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  830. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  831. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  832. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  833. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  834. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  835. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  836. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  837. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  838. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  839. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  840. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  841. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  842. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  843. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  844. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  845. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  846. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  847. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  848. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  849. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  850. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  851. at System.Windows.Threading.DispatcherOperation.Invoke()
  852. at System.Windows.Threading.Dispatcher.ProcessQueue()
  853. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  854. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  855. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  856. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  857. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  858. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  859. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  860. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  861. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  862. at System.Environment.get_StackTrace()
  863. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  864. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  865. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  866. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  867. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  868. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  869. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  870. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  871. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  872. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  873. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  874. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  875. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  876. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  877. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  878. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  879. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  880. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  881. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  882. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  883. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  884. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  885. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  886. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  887. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  888. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  889. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  890. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  891. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  892. at System.Windows.Threading.DispatcherOperation.Invoke()
  893. at System.Windows.Threading.Dispatcher.ProcessQueue()
  894. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  895. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  896. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  897. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  898. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  899. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  900. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  901. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  902. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  903. at System.Environment.get_StackTrace()
  904. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  905. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  906. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  907. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  908. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  909. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  910. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  911. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  912. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  913. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  914. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  915. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  916. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  917. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  918. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  919. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  920. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  921. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  922. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  923. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  924. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  925. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  926. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  927. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  928. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  929. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  930. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  931. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  932. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  933. at System.Windows.Threading.DispatcherOperation.Invoke()
  934. at System.Windows.Threading.Dispatcher.ProcessQueue()
  935. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  936. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  937. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  938. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  939. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  940. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  941. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  942. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  943. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  944. at System.Environment.get_StackTrace()
  945. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  946. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  947. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  948. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  949. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  950. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  951. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  952. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  953. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  954. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  955. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  956. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  957. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  958. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  959. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  960. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  961. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  962. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  963. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  964. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  965. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  966. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  967. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  968. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  969. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  970. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  971. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  972. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  973. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  974. at System.Windows.Threading.DispatcherOperation.Invoke()
  975. at System.Windows.Threading.Dispatcher.ProcessQueue()
  976. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  977. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  978. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  979. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  980. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  981. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  982. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  983. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  984. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  985. at System.Environment.get_StackTrace()
  986. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  987. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  988. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  989. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  990. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  991. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  992. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  993. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  994. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  995. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  996. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  997. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  998. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  999. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1000. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1001. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1002. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1003. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1004. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1005. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1006. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1007. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1008. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1009. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1010. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1011. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1012. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1013. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1014. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1015. at System.Windows.Threading.DispatcherOperation.Invoke()
  1016. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1017. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1018. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1019. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1020. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1021. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1022. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1023. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1024. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1025. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1026. at System.Environment.get_StackTrace()
  1027. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1028. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1029. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1030. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1031. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1032. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1033. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1034. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1035. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1036. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1037. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1038. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1039. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1040. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1041. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1042. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1043. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1044. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1045. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1046. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1047. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1048. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1049. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1050. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1051. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1052. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1053. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1054. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1055. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1056. at System.Windows.Threading.DispatcherOperation.Invoke()
  1057. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1058. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1059. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1060. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1061. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1062. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1063. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1064. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1065. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1066. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1067. at System.Environment.get_StackTrace()
  1068. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1069. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1070. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1071. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1072. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1073. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1074. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1075. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1076. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1077. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1078. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1079. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1080. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1081. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1082. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1083. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1084. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1085. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1086. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1087. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1088. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1089. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1090. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1091. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1092. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1093. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1094. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1095. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1096. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1097. at System.Windows.Threading.DispatcherOperation.Invoke()
  1098. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1099. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1100. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1101. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1102. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1103. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1104. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1105. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1106. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1107. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1108. at System.Environment.get_StackTrace()
  1109. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1110. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1111. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1112. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1113. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1114. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1115. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1116. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1117. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1118. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1119. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1120. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1121. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1122. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1123. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1124. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1125. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1126. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1127. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1128. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1129. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1130. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1131. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1132. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1133. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1134. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1135. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1136. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1137. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1138. at System.Windows.Threading.DispatcherOperation.Invoke()
  1139. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1140. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1141. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1142. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1143. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1144. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1145. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1146. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1147. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1148. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1149. at System.Environment.get_StackTrace()
  1150. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1151. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1152. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1153. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1154. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1155. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1156. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1157. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1158. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1159. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1160. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1161. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1162. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1163. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1164. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1165. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1166. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1167. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1168. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1169. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1170. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1171. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1172. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1173. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1174. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1175. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1176. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1177. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1178. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1179. at System.Windows.Threading.DispatcherOperation.Invoke()
  1180. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1181. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1182. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1183. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1184. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1185. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1186. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1187. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1188. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1189. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1190. at System.Environment.get_StackTrace()
  1191. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1192. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1193. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1194. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1195. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1196. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1197. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1198. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1199. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1200. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1201. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1202. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1203. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1204. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1205. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1206. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1207. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1208. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1209. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1210. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1211. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1212. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1213. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1214. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1215. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1216. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1217. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1218. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1219. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1220. at System.Windows.Threading.DispatcherOperation.Invoke()
  1221. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1222. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1223. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1224. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1225. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1226. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1227. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1228. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1229. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1230. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1231. at System.Environment.get_StackTrace()
  1232. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1233. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1234. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1235. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1236. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1237. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1238. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1239. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1240. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1241. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1242. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1243. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1244. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1245. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1246. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1247. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1248. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1249. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1250. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1251. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1252. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1253. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1254. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1255. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1256. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1257. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1258. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1259. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1260. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1261. at System.Windows.Threading.DispatcherOperation.Invoke()
  1262. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1263. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1264. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1265. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1266. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1267. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1268. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1269. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1270. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1271. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1272. at System.Environment.get_StackTrace()
  1273. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1274. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1275. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1276. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1277. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1278. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1279. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1280. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1281. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1282. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1283. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1284. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1285. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1286. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1287. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1288. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1289. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1290. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1291. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1292. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1293. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1294. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1295. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1296. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1297. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1298. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1299. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1300. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1301. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1302. at System.Windows.Threading.DispatcherOperation.Invoke()
  1303. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1304. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1305. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1306. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1307. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1308. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1309. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1310. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1311. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1312. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1313. at System.Environment.get_StackTrace()
  1314. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1315. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1316. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1317. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1318. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1319. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1320. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1321. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1322. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1323. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1324. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1325. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1326. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1327. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1328. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1329. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1330. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1331. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1332. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1333. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1334. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1335. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1336. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1337. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1338. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1339. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1340. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1341. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1342. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1343. at System.Windows.Threading.DispatcherOperation.Invoke()
  1344. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1345. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1346. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1347. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1348. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1349. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1350. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1351. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1352. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1353. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1354. at System.Environment.get_StackTrace()
  1355. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1356. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1357. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1358. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1359. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1360. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1361. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1362. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1363. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1364. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1365. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1366. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1367. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1368. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1369. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1370. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1371. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1372. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1373. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1374. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1375. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1376. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1377. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1378. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1379. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1380. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1381. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1382. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1383. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1384. at System.Windows.Threading.DispatcherOperation.Invoke()
  1385. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1386. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1387. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1388. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1389. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1390. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1391. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1392. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1393. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1394. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1395. at System.Environment.get_StackTrace()
  1396. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1397. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1398. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1399. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1400. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1401. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1402. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1403. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1404. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1405. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1406. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1407. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1408. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1409. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1410. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1411. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1412. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1413. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1414. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1415. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1416. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1417. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1418. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1419. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1420. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1421. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1422. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1423. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1424. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1425. at System.Windows.Threading.DispatcherOperation.Invoke()
  1426. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1427. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1428. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1429. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1430. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1431. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1432. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1433. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1434. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1435. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1436. at System.Environment.get_StackTrace()
  1437. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1438. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1439. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1440. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1441. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1442. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1443. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1444. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1445. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1446. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1447. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1448. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1449. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1450. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1451. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1452. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1453. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1454. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1455. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1456. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1457. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1458. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1459. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1460. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1461. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1462. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1463. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1464. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1465. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1466. at System.Windows.Threading.DispatcherOperation.Invoke()
  1467. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1468. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1469. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1470. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1471. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1472. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1473. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1474. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1475. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1476. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1477. at System.Environment.get_StackTrace()
  1478. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1479. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1480. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1481. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1482. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1483. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1484. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1485. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1486. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1487. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1488. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1489. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1490. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1491. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1492. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1493. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1494. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1495. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1496. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1497. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1498. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1499. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1500. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1501. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1502. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1503. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1504. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1505. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1506. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1507. at System.Windows.Threading.DispatcherOperation.Invoke()
  1508. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1509. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1510. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1511. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1512. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1513. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1514. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1515. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1516. [F#][INFO 10:01:23 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1517. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1518. at System.Environment.get_StackTrace()
  1519. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1520. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1521. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1522. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1523. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1524. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1525. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1526. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1527. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1528. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1529. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1530. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1531. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1532. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1533. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1534. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1535. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1536. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1537. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1538. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1539. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1540. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1541. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1542. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1543. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1544. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1545. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1546. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1547. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1548. at System.Windows.Threading.DispatcherOperation.Invoke()
  1549. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1550. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1551. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1552. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1553. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1554. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1555. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1556. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1557. [F#][INFO 10:01:24 PM] => DocumentDiagnosticAnalyzer.AnalyzeSyntaxAsync
  1558. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1559. at System.Environment.get_StackTrace()
  1560. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1561. at Microsoft.VisualStudio.FSharp.Editor.FSharpDocumentDiagnosticAnalyzer.AnalyzeSyntaxAsync(Document document, CancellationToken cancellationToken)
  1562. at Microsoft.CodeAnalysis.Diagnostics.EngineV2.DiagnosticIncrementalAnalyzer.Executor.<ComputeDocumentDiagnosticAnalyzerDiagnosticsAsync>d__12.MoveNext()
  1563. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
  1564. at Microsoft.CodeAnalysis.Diagnostics.EngineV2.DiagnosticIncrementalAnalyzer.Executor.ComputeDocumentDiagnosticAnalyzerDiagnosticsAsync(Document document, DocumentDiagnosticAnalyzer analyzer, AnalysisKind kind, Compilation compilationOpt, CancellationToken cancellationToken)
  1565. at Microsoft.CodeAnalysis.Diagnostics.EngineV2.DiagnosticIncrementalAnalyzer.Executor.<ComputeDiagnosticsAsync>d__5.MoveNext()
  1566. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
  1567. at Microsoft.CodeAnalysis.Diagnostics.EngineV2.DiagnosticIncrementalAnalyzer.Executor.ComputeDiagnosticsAsync(CompilationWithAnalyzers analyzerDriverOpt, Document document, DiagnosticAnalyzer analyzer, AnalysisKind kind, Nullable`1 spanOpt, CancellationToken cancellationToken)
  1568. at Microsoft.CodeAnalysis.Diagnostics.EngineV2.DiagnosticIncrementalAnalyzer.Executor.<GetDocumentAnalysisDataAsync>d__3.MoveNext()
  1569. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.InvokeMoveNext(Object stateMachine)
  1570. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1571. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1572. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
  1573. at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(Action action, Boolean allowInlining, Task& currentTask)
  1574. at System.Threading.Tasks.Task.FinishContinuations()
  1575. at System.Threading.Tasks.Task.FinishStageThree()
  1576. at System.Threading.Tasks.Task`1.TrySetResult(TResult result)
  1577. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(TResult result)
  1578. at Microsoft.CodeAnalysis.SolutionState.CompilationTracker.<GetDependentVersionAsync>d__46.MoveNext()
  1579. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.InvokeMoveNext(Object stateMachine)
  1580. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1581. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1582. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
  1583. at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(Action action, Boolean allowInlining, Task& currentTask)
  1584. at System.Threading.Tasks.Task.FinishContinuations()
  1585. at System.Threading.Tasks.Task.FinishStageThree()
  1586. at System.Threading.Tasks.Task`1.TrySetResult(TResult result)
  1587. at System.Threading.Tasks.TaskCompletionSource`1.TrySetResult(TResult result)
  1588. at Roslyn.Utilities.AsyncLazy`1.Request.CompleteFromTaskSynchronously(Task`1 task)
  1589. at Roslyn.Utilities.AsyncLazy`1.Request.CompleteFromTaskSynchronouslyStub(Object task)
  1590. at System.Threading.Tasks.Task.InnerInvoke()
  1591. at System.Threading.Tasks.Task.Execute()
  1592. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  1593. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1594. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1595. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  1596. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  1597. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  1598. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  1599. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  1600. [F#][INFO 10:01:24 PM] => BlockStructureService.GetBlockStructureAsync
  1601. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1602. at System.Environment.get_StackTrace()
  1603. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1604. at Microsoft.VisualStudio.FSharp.Editor.FSharpBlockStructureService.GetBlockStructureAsync(Document document, CancellationToken cancellationToken)
  1605. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.<ProduceTagsAsync>d__6.MoveNext()
  1606. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  1607. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context, DocumentSnapshotSpan documentSnapshotSpan, Nullable`1 caretPosition)
  1608. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.<ProduceTagsAsync>d__32.MoveNext()
  1609. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  1610. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context)
  1611. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<RecomputeTagsAsync>d__83.MoveNext()
  1612. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  1613. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecomputeTagsAsync(Object oldState, Nullable`1 caretPosition, Nullable`1 textChangeRange, List`1 spansToTag, ImmutableDictionary`2 oldTagTrees, CancellationToken cancellationToken)
  1614. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<>c__DisplayClass74_0.<RecomputeTagsForeground>b__0(CancellationToken ct)
  1615. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.<>c__DisplayClass11_0.<EnqueueBackgroundTask>b__0(Task _)
  1616. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  1617. at System.Threading.Tasks.Task.Execute()
  1618. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  1619. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1620. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1621. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  1622. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  1623. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  1624. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  1625. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  1626. [F#][INFO 10:01:24 PM] => BlockStructureService.GetBlockStructureAsync
  1627. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1628. at System.Environment.get_StackTrace()
  1629. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1630. at Microsoft.VisualStudio.FSharp.Editor.FSharpBlockStructureService.GetBlockStructureAsync(Document document, CancellationToken cancellationToken)
  1631. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.<ProduceTagsAsync>d__6.MoveNext()
  1632. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  1633. at Microsoft.CodeAnalysis.Editor.Implementation.Structure.AbstractStructureTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context, DocumentSnapshotSpan documentSnapshotSpan, Nullable`1 caretPosition)
  1634. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.<ProduceTagsAsync>d__32.MoveNext()
  1635. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  1636. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.ProduceTagsAsync(TaggerContext`1 context)
  1637. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<RecomputeTagsAsync>d__83.MoveNext()
  1638. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  1639. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.RecomputeTagsAsync(Object oldState, Nullable`1 caretPosition, Nullable`1 textChangeRange, List`1 spansToTag, ImmutableDictionary`2 oldTagTrees, CancellationToken cancellationToken)
  1640. at Microsoft.CodeAnalysis.Editor.Tagging.AbstractAsynchronousTaggerProvider`1.TagSource.<>c__DisplayClass74_0.<RecomputeTagsForeground>b__0(CancellationToken ct)
  1641. at Microsoft.CodeAnalysis.Editor.Shared.Threading.AsynchronousSerialWorkQueue.<>c__DisplayClass11_0.<EnqueueBackgroundTask>b__0(Task _)
  1642. at System.Threading.Tasks.ContinuationResultTaskFromTask`1.InnerInvoke()
  1643. at System.Threading.Tasks.Task.Execute()
  1644. at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
  1645. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1646. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1647. at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
  1648. at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
  1649. at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  1650. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  1651. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  1652. [F#][INFO 10:01:26 PM] => FSharpBraceMatchingService.FindBracesAsync
  1653. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1654. at System.Environment.get_StackTrace()
  1655. at Microsoft.VisualStudio.FSharp.Editor.FSharpBraceMatchingService.Microsoft-CodeAnalysis-Editor-IBraceMatcher-FindBracesAsync(Document document, Int32 position, CancellationToken cancellationToken)
  1656. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceMatchingService.<GetMatchingBracesAsync>d__2.MoveNext()
  1657. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
  1658. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceMatchingService.GetMatchingBracesAsync(Document document, Int32 position, CancellationToken cancellationToken)
  1659. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.<ProduceTagsForBracesAsync>d__7.MoveNext()
  1660. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
  1661. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.ProduceTagsForBracesAsync(TaggerContext`1 context, Document document, ITextSnapshot snapshot, Int32 position, Boolean rightBrace)
  1662. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.<ProduceTagsAsync>d__6.MoveNext()
  1663. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.InvokeMoveNext(Object stateMachine)
  1664. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1665. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1666. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
  1667. at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(Action action, Boolean allowInlining, Task& currentTask)
  1668. at System.Threading.Tasks.Task.FinishContinuations()
  1669. at System.Threading.Tasks.Task.FinishStageThree()
  1670. at System.Threading.Tasks.Task`1.TrySetResult(TResult result)
  1671. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(TResult result)
  1672. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(Task`1 completedTask)
  1673. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceHighlightingViewTaggerProvider.<ProduceTagsForBracesAsync>d__7.MoveNext()
  1674. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.InvokeMoveNext(Object stateMachine)
  1675. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1676. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1677. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
  1678. at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(Action action, Boolean allowInlining, Task& currentTask)
  1679. at System.Threading.Tasks.Task.FinishContinuations()
  1680. at System.Threading.Tasks.Task.FinishStageThree()
  1681. at System.Threading.Tasks.Task`1.TrySetResult(TResult result)
  1682. at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(TResult result)
  1683. at Microsoft.CodeAnalysis.Editor.Implementation.BraceMatching.BraceMatchingService.<GetMatchingBracesAsync>d__2.MoveNext()
  1684. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.InvokeMoveNext(Object stateMachine)
  1685. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1686. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1687. at System.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
  1688. at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(Action action, Boolean allowInlining, Task& currentTask)
  1689. at System.Threading.Tasks.Task.FinishContinuations()
  1690. at System.Threading.Tasks.Task.FinishStageThree()
  1691. at System.Threading.Tasks.Task`1.TrySetResult(TResult result)
  1692. at System.Threading.Tasks.TaskCompletionSource`1.TrySetResult(TResult result)
  1693. at Microsoft.FSharp.Control.CancellationTokenOps.a@1334-4.Invoke(a _arg1)
  1694. at Microsoft.FSharp.Control.AsyncBuilderImpl.cont@825.Invoke(a a)
  1695. at <StartupCode$FSharp-Core>.$Control.loop@428-38.Invoke(FSharpFunc`2 action)
  1696. at Microsoft.FSharp.Control.Trampoline.ExecuteAction(FSharpFunc`2 firstAction)
  1697. at Microsoft.FSharp.Control.TrampolineHolder.Protect(FSharpFunc`2 firstAction)
  1698. at <StartupCode$FSharp-Core>.$Control.-ctor@511-1.Invoke(Object state)
  1699. at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)
  1700. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1701. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1702. at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  1703. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  1704. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  1705. [F#][INFO 10:01:26 PM] => DocumentDiagnosticAnalyzer.AnalyzeSyntaxAsync
  1706. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1707. at System.Environment.get_StackTrace()
  1708. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1709. at <StartupCode$FSharp-Editor>.$DocumentDiagnosticAnalyzer.AnalyzeSemanticsAsync@130.Invoke(Unit unitVar)
  1710. at Microsoft.FSharp.Control.AsyncBuilderImpl.callA@841.Invoke(AsyncParams`1 args)
  1711. at <StartupCode$FSharp-Core>.$Control.loop@428-38.Invoke(FSharpFunc`2 action)
  1712. at Microsoft.FSharp.Control.Trampoline.ExecuteAction(FSharpFunc`2 firstAction)
  1713. at Microsoft.FSharp.Control.TrampolineHolder.Protect(FSharpFunc`2 firstAction)
  1714. at <StartupCode$FSharp-Core>.$Control.-ctor@511-1.Invoke(Object state)
  1715. at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)
  1716. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1717. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1718. at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
  1719. at System.Threading.ThreadPoolWorkQueue.Dispatch()
  1720. at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
  1721. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1722. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1723. at System.Environment.get_StackTrace()
  1724. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1725. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1726. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1727. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1728. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1729. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1730. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1731. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1732. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1733. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1734. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1735. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1736. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBuffer(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1737. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.Microsoft.VisualStudio.Text.Editor.IWpfTextView.GetTextViewLineContainingBufferPosition(SnapshotPoint bufferPosition)
  1738. at Microsoft.VisualStudio.Text.Structure.VisibleBlock.CreateVisibleBlocks(IBlockTag tag, IWpfTextView view, NormalizedSnapshotSpanCollection newOrReformattedSpans, SnapshotSpan span)
  1739. at Microsoft.VisualStudio.Text.Structure.StructureAdornmentManager.CreateBlockAdornments(IMappingTagSpan`1 tag, NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1740. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAdornments(NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1741. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAllAdornmentsImmediately()
  1742. at Microsoft.VisualStudio.Text.Structure.StructureManager.<RedrawAllAdornments>b__18_0()
  1743. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1744. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1745. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1746. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1747. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1748. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1749. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1750. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1751. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1752. at System.Windows.Threading.DispatcherOperation.Invoke()
  1753. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1754. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1755. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1756. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1757. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1758. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1759. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1760. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1761. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1762. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1763. at System.Environment.get_StackTrace()
  1764. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1765. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1766. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1767. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1768. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1769. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1770. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1771. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1772. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1773. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1774. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1775. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1776. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBuffer(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1777. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.Microsoft.VisualStudio.Text.Editor.IWpfTextView.GetTextViewLineContainingBufferPosition(SnapshotPoint bufferPosition)
  1778. at Microsoft.VisualStudio.Text.Structure.VisibleBlock.CreateVisibleBlocks(IBlockTag tag, IWpfTextView view, NormalizedSnapshotSpanCollection newOrReformattedSpans, SnapshotSpan span)
  1779. at Microsoft.VisualStudio.Text.Structure.StructureAdornmentManager.CreateBlockAdornments(IMappingTagSpan`1 tag, NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1780. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAdornments(NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1781. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAllAdornmentsImmediately()
  1782. at Microsoft.VisualStudio.Text.Structure.StructureManager.<RedrawAllAdornments>b__18_0()
  1783. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1784. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1785. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1786. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1787. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1788. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1789. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1790. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1791. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1792. at System.Windows.Threading.DispatcherOperation.Invoke()
  1793. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1794. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1795. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1796. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1797. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1798. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1799. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1800. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1801. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1802. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1803. at System.Environment.get_StackTrace()
  1804. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1805. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1806. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1807. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1808. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1809. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1810. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1811. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1812. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1813. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1814. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1815. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1816. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBuffer(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1817. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.Microsoft.VisualStudio.Text.Editor.IWpfTextView.GetTextViewLineContainingBufferPosition(SnapshotPoint bufferPosition)
  1818. at Microsoft.VisualStudio.Text.Structure.VisibleBlock.CreateVisibleBlocks(IBlockTag tag, IWpfTextView view, NormalizedSnapshotSpanCollection newOrReformattedSpans, SnapshotSpan span)
  1819. at Microsoft.VisualStudio.Text.Structure.StructureAdornmentManager.CreateBlockAdornments(IMappingTagSpan`1 tag, NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1820. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAdornments(NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1821. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAllAdornmentsImmediately()
  1822. at Microsoft.VisualStudio.Text.Structure.StructureManager.<RedrawAllAdornments>b__18_0()
  1823. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1824. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1825. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1826. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1827. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1828. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1829. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1830. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1831. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1832. at System.Windows.Threading.DispatcherOperation.Invoke()
  1833. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1834. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1835. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1836. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1837. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1838. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1839. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1840. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1841. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1842. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1843. at System.Environment.get_StackTrace()
  1844. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1845. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1846. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1847. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1848. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1849. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1850. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1851. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1852. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1853. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1854. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1855. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1856. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBuffer(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1857. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.Microsoft.VisualStudio.Text.Editor.IWpfTextView.GetTextViewLineContainingBufferPosition(SnapshotPoint bufferPosition)
  1858. at Microsoft.VisualStudio.Text.Structure.VisibleBlock.CreateVisibleBlocks(IBlockTag tag, IWpfTextView view, NormalizedSnapshotSpanCollection newOrReformattedSpans, SnapshotSpan span)
  1859. at Microsoft.VisualStudio.Text.Structure.StructureAdornmentManager.CreateBlockAdornments(IMappingTagSpan`1 tag, NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1860. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAdornments(NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1861. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAllAdornmentsImmediately()
  1862. at Microsoft.VisualStudio.Text.Structure.StructureManager.<RedrawAllAdornments>b__18_0()
  1863. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1864. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1865. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1866. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1867. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1868. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1869. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1870. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1871. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1872. at System.Windows.Threading.DispatcherOperation.Invoke()
  1873. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1874. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1875. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1876. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1877. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1878. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1879. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1880. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1881. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1882. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1883. at System.Environment.get_StackTrace()
  1884. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1885. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1886. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1887. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1888. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1889. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1890. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1891. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1892. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1893. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1894. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1895. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1896. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBuffer(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1897. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.Microsoft.VisualStudio.Text.Editor.IWpfTextView.GetTextViewLineContainingBufferPosition(SnapshotPoint bufferPosition)
  1898. at Microsoft.VisualStudio.Text.Structure.VisibleBlock.CreateVisibleBlocks(IBlockTag tag, IWpfTextView view, NormalizedSnapshotSpanCollection newOrReformattedSpans, SnapshotSpan span)
  1899. at Microsoft.VisualStudio.Text.Structure.StructureAdornmentManager.CreateBlockAdornments(IMappingTagSpan`1 tag, NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1900. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAdornments(NormalizedSnapshotSpanCollection newOrReformattedSpans)
  1901. at Microsoft.VisualStudio.Text.Structure.StructureManager.RedrawAllAdornmentsImmediately()
  1902. at Microsoft.VisualStudio.Text.Structure.StructureManager.<RedrawAllAdornments>b__18_0()
  1903. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1904. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1905. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1906. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1907. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1908. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1909. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1910. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1911. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1912. at System.Windows.Threading.DispatcherOperation.Invoke()
  1913. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1914. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1915. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1916. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1917. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1918. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1919. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1920. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1921. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1922. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1923. at System.Environment.get_StackTrace()
  1924. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1925. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1926. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1927. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1928. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1929. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1930. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1931. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1932. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1933. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1934. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1935. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1936. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1937. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1938. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoAnchorLayout(ITextSnapshotLine visualLine, SnapshotPoint anchorPosition, Double referenceLine, ViewRelativePosition relativeTo, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1939. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1940. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1941. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1942. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1943. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1944. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1945. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1946. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1947. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1948. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1949. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1950. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1951. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1952. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1953. at System.Windows.Threading.DispatcherOperation.Invoke()
  1954. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1955. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1956. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1957. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1958. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1959. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1960. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  1961. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  1962. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  1963. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  1964. at System.Environment.get_StackTrace()
  1965. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  1966. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  1967. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  1968. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  1969. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  1970. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  1971. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  1972. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  1973. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  1974. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  1975. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1976. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  1977. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  1978. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  1979. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutUp(ITextSnapshotLine visualLine, Double referenceLine, Double& distanceAboveReferenceLine, Nullable`1 cancel)
  1980. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  1981. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1982. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  1983. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  1984. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  1985. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  1986. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  1987. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  1988. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  1989. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  1990. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1991. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  1992. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  1993. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  1994. at System.Windows.Threading.DispatcherOperation.Invoke()
  1995. at System.Windows.Threading.Dispatcher.ProcessQueue()
  1996. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1997. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  1998. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  1999. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2000. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2001. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2002. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2003. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2004. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2005. at System.Environment.get_StackTrace()
  2006. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2007. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2008. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2009. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2010. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2011. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2012. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2013. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2014. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2015. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2016. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2017. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2018. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2019. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2020. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2021. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2022. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2023. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2024. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2025. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2026. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2027. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2028. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2029. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2030. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2031. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2032. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2033. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2034. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2035. at System.Windows.Threading.DispatcherOperation.Invoke()
  2036. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2037. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2038. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2039. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2040. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2041. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2042. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2043. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2044. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2045. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2046. at System.Environment.get_StackTrace()
  2047. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2048. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2049. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2050. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2051. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2052. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2053. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2054. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2055. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2056. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2057. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2058. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2059. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2060. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2061. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2062. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2063. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2064. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2065. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2066. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2067. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2068. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2069. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2070. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2071. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2072. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2073. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2074. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2075. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2076. at System.Windows.Threading.DispatcherOperation.Invoke()
  2077. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2078. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2079. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2080. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2081. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2082. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2083. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2084. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2085. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2086. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2087. at System.Environment.get_StackTrace()
  2088. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2089. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2090. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2091. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2092. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2093. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2094. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2095. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2096. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2097. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2098. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2099. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2100. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2101. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2102. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2103. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2104. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2105. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2106. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2107. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2108. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2109. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2110. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2111. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2112. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2113. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2114. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2115. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2116. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2117. at System.Windows.Threading.DispatcherOperation.Invoke()
  2118. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2119. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2120. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2121. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2122. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2123. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2124. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2125. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2126. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2127. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2128. at System.Environment.get_StackTrace()
  2129. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2130. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2131. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2132. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2133. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2134. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2135. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2136. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2137. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2138. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2139. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2140. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2141. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2142. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2143. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2144. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2145. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2146. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2147. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2148. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2149. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2150. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2151. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2152. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2153. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2154. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2155. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2156. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2157. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2158. at System.Windows.Threading.DispatcherOperation.Invoke()
  2159. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2160. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2161. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2162. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2163. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2164. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2165. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2166. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2167. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2168. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2169. at System.Environment.get_StackTrace()
  2170. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2171. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2172. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2173. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2174. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2175. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2176. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2177. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2178. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2179. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2180. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2181. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2182. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2183. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2184. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2185. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2186. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2187. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2188. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2189. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2190. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2191. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2192. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2193. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2194. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2195. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2196. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2197. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2198. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2199. at System.Windows.Threading.DispatcherOperation.Invoke()
  2200. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2201. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2202. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2203. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2204. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2205. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2206. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2207. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2208. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2209. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2210. at System.Environment.get_StackTrace()
  2211. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2212. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2213. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2214. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2215. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2216. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2217. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2218. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2219. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2220. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2221. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2222. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2223. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2224. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2225. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2226. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2227. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2228. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2229. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2230. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2231. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2232. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2233. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2234. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2235. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2236. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2237. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2238. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2239. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2240. at System.Windows.Threading.DispatcherOperation.Invoke()
  2241. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2242. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2243. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2244. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2245. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2246. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2247. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2248. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2249. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2250. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2251. at System.Environment.get_StackTrace()
  2252. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2253. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2254. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2255. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2256. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2257. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2258. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2259. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2260. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2261. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2262. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2263. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2264. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2265. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2266. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2267. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2268. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2269. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2270. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2271. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2272. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2273. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2274. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2275. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2276. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2277. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2278. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2279. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2280. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2281. at System.Windows.Threading.DispatcherOperation.Invoke()
  2282. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2283. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2284. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2285. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2286. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2287. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2288. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2289. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2290. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2291. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2292. at System.Environment.get_StackTrace()
  2293. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2294. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2295. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2296. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2297. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2298. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2299. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2300. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2301. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2302. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2303. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2304. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2305. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2306. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2307. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2308. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2309. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2310. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2311. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2312. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2313. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2314. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2315. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2316. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2317. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2318. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2319. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2320. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2321. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2322. at System.Windows.Threading.DispatcherOperation.Invoke()
  2323. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2324. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2325. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2326. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2327. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2328. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2329. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2330. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2331. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2332. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2333. at System.Environment.get_StackTrace()
  2334. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2335. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2336. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2337. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2338. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2339. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2340. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2341. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2342. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2343. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2344. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2345. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2346. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2347. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2348. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2349. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2350. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2351. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2352. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2353. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2354. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2355. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2356. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2357. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2358. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2359. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2360. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2361. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2362. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2363. at System.Windows.Threading.DispatcherOperation.Invoke()
  2364. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2365. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2366. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2367. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2368. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2369. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2370. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2371. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2372. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2373. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2374. at System.Environment.get_StackTrace()
  2375. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2376. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2377. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2378. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2379. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2380. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2381. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2382. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2383. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2384. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2385. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2386. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2387. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2388. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2389. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2390. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2391. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2392. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2393. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2394. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2395. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2396. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2397. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2398. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2399. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2400. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2401. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2402. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2403. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2404. at System.Windows.Threading.DispatcherOperation.Invoke()
  2405. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2406. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2407. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2408. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2409. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2410. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2411. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2412. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2413. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2414. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2415. at System.Environment.get_StackTrace()
  2416. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2417. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2418. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2419. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2420. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2421. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2422. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2423. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2424. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2425. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2426. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2427. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2428. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2429. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2430. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2431. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2432. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2433. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2434. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2435. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2436. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2437. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2438. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2439. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2440. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2441. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2442. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2443. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2444. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2445. at System.Windows.Threading.DispatcherOperation.Invoke()
  2446. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2447. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2448. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2449. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2450. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2451. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2452. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2453. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2454. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2455. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2456. at System.Environment.get_StackTrace()
  2457. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2458. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2459. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2460. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2461. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2462. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2463. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2464. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2465. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2466. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2467. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2468. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2469. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2470. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2471. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2472. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2473. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2474. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2475. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2476. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2477. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2478. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2479. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2480. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2481. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2482. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2483. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2484. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2485. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2486. at System.Windows.Threading.DispatcherOperation.Invoke()
  2487. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2488. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2489. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2490. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2491. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2492. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2493. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2494. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2495. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2496. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2497. at System.Environment.get_StackTrace()
  2498. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2499. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2500. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2501. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2502. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2503. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2504. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2505. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2506. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2507. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2508. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2509. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2510. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2511. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2512. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2513. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2514. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2515. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2516. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2517. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2518. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2519. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2520. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2521. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2522. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2523. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2524. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2525. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2526. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2527. at System.Windows.Threading.DispatcherOperation.Invoke()
  2528. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2529. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2530. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2531. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2532. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2533. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2534. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2535. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2536. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2537. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2538. at System.Environment.get_StackTrace()
  2539. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2540. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2541. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2542. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2543. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2544. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2545. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2546. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2547. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2548. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2549. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2550. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2551. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2552. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2553. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2554. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2555. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2556. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2557. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2558. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2559. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2560. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2561. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2562. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2563. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2564. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2565. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2566. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2567. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2568. at System.Windows.Threading.DispatcherOperation.Invoke()
  2569. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2570. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2571. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2572. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2573. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2574. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2575. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2576. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2577. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2578. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2579. at System.Environment.get_StackTrace()
  2580. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2581. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2582. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2583. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2584. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2585. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2586. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2587. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2588. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2589. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2590. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2591. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2592. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2593. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2594. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2595. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2596. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2597. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2598. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2599. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2600. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2601. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2602. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2603. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2604. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2605. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2606. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2607. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2608. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2609. at System.Windows.Threading.DispatcherOperation.Invoke()
  2610. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2611. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2612. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2613. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2614. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2615. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2616. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2617. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2618. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2619. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2620. at System.Environment.get_StackTrace()
  2621. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2622. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2623. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2624. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2625. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2626. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2627. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2628. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2629. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2630. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2631. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2632. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2633. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2634. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2635. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2636. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2637. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2638. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2639. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2640. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2641. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2642. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2643. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2644. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2645. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2646. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2647. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2648. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2649. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2650. at System.Windows.Threading.DispatcherOperation.Invoke()
  2651. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2652. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2653. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2654. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2655. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2656. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2657. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2658. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2659. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2660. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2661. at System.Environment.get_StackTrace()
  2662. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2663. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2664. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2665. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2666. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2667. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2668. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2669. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2670. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2671. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2672. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2673. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2674. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2675. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2676. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2677. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2678. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2679. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2680. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2681. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2682. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2683. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2684. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2685. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2686. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2687. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2688. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2689. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2690. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2691. at System.Windows.Threading.DispatcherOperation.Invoke()
  2692. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2693. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2694. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2695. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2696. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2697. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2698. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2699. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2700. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2701. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2702. at System.Environment.get_StackTrace()
  2703. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2704. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2705. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2706. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2707. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2708. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2709. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2710. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2711. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2712. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2713. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2714. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2715. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2716. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2717. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2718. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2719. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2720. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2721. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2722. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2723. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2724. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2725. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2726. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2727. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2728. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2729. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2730. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2731. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2732. at System.Windows.Threading.DispatcherOperation.Invoke()
  2733. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2734. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2735. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2736. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2737. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2738. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2739. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2740. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2741. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2742. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2743. at System.Environment.get_StackTrace()
  2744. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2745. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2746. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2747. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2748. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2749. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2750. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2751. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2752. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2753. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2754. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2755. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2756. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2757. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2758. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2759. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2760. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2761. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2762. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2763. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2764. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2765. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2766. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2767. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2768. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2769. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2770. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2771. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2772. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2773. at System.Windows.Threading.DispatcherOperation.Invoke()
  2774. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2775. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2776. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2777. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2778. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2779. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2780. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2781. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2782. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2783. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2784. at System.Environment.get_StackTrace()
  2785. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2786. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2787. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2788. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2789. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2790. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2791. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2792. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2793. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2794. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2795. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2796. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2797. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2798. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2799. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2800. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2801. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2802. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2803. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2804. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2805. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2806. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2807. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2808. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2809. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2810. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2811. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2812. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2813. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2814. at System.Windows.Threading.DispatcherOperation.Invoke()
  2815. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2816. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2817. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2818. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2819. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2820. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2821. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2822. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2823. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2824. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2825. at System.Environment.get_StackTrace()
  2826. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2827. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2828. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2829. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2830. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2831. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2832. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2833. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2834. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2835. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2836. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2837. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2838. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2839. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2840. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2841. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2842. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2843. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2844. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2845. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2846. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2847. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2848. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2849. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2850. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2851. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2852. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2853. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2854. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2855. at System.Windows.Threading.DispatcherOperation.Invoke()
  2856. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2857. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2858. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2859. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2860. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2861. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2862. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2863. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2864. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2865. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2866. at System.Environment.get_StackTrace()
  2867. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2868. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2869. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2870. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2871. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2872. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2873. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2874. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2875. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2876. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2877. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2878. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2879. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2880. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2881. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2882. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2883. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2884. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2885. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2886. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2887. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2888. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2889. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2890. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2891. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2892. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2893. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2894. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2895. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2896. at System.Windows.Threading.DispatcherOperation.Invoke()
  2897. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2898. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2899. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2900. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2901. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2902. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2903. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2904. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2905. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2906. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2907. at System.Environment.get_StackTrace()
  2908. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2909. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2910. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2911. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2912. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2913. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2914. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2915. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2916. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2917. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2918. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2919. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2920. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2921. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2922. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2923. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2924. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2925. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2926. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2927. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2928. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2929. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2930. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2931. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2932. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2933. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2934. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2935. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2936. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2937. at System.Windows.Threading.DispatcherOperation.Invoke()
  2938. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2939. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2940. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2941. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2942. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2943. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2944. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2945. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2946. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2947. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2948. at System.Environment.get_StackTrace()
  2949. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2950. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2951. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2952. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2953. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2954. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2955. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2956. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2957. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2958. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  2959. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2960. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  2961. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  2962. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  2963. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2964. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  2965. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2966. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  2967. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  2968. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  2969. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2970. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2971. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  2972. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  2973. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  2974. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2975. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  2976. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  2977. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  2978. at System.Windows.Threading.DispatcherOperation.Invoke()
  2979. at System.Windows.Threading.Dispatcher.ProcessQueue()
  2980. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2981. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  2982. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  2983. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  2984. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  2985. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  2986. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  2987. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  2988. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  2989. at System.Environment.get_StackTrace()
  2990. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  2991. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  2992. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  2993. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  2994. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  2995. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  2996. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  2997. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  2998. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  2999. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  3000. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3001. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3002. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  3003. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  3004. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3005. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3006. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3007. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3008. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  3009. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  3010. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3011. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3012. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  3013. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  3014. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  3015. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3016. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3017. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  3018. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  3019. at System.Windows.Threading.DispatcherOperation.Invoke()
  3020. at System.Windows.Threading.Dispatcher.ProcessQueue()
  3021. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3022. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3023. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  3024. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3025. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3026. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  3027. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  3028. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  3029. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  3030. at System.Environment.get_StackTrace()
  3031. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  3032. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  3033. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  3034. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  3035. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  3036. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  3037. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  3038. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  3039. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  3040. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  3041. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3042. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3043. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  3044. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  3045. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3046. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3047. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3048. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3049. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  3050. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  3051. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3052. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3053. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  3054. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  3055. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  3056. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3057. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3058. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  3059. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  3060. at System.Windows.Threading.DispatcherOperation.Invoke()
  3061. at System.Windows.Threading.Dispatcher.ProcessQueue()
  3062. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3063. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3064. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  3065. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3066. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3067. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  3068. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  3069. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  3070. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  3071. at System.Environment.get_StackTrace()
  3072. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  3073. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  3074. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  3075. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  3076. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  3077. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  3078. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  3079. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  3080. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  3081. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  3082. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3083. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3084. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  3085. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  3086. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3087. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3088. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3089. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3090. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  3091. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  3092. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3093. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3094. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  3095. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  3096. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  3097. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3098. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3099. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  3100. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  3101. at System.Windows.Threading.DispatcherOperation.Invoke()
  3102. at System.Windows.Threading.Dispatcher.ProcessQueue()
  3103. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3104. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3105. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  3106. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3107. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3108. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  3109. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  3110. [F#][INFO 10:01:27 PM] => FSharpColorizationService.AddSyntacticClassificationsAsync
  3111. at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
  3112. at System.Environment.get_StackTrace()
  3113. at Microsoft.VisualStudio.FSharp.Editor.Cancellation.track(String method, CancellationToken ct)
  3114. at Microsoft.VisualStudio.FSharp.Editor.FSharpColorizationService.Microsoft-CodeAnalysis-Editor-IEditorClassificationService-AddSyntacticClassificationsAsync(Document document, TextSpan textSpan, List`1 result, CancellationToken cancellationToken)
  3115. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpansForCurrentTree(IEditorClassificationService classificationService, SnapshotSpan span, Document document, List`1 classifiedSpans)
  3116. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.AddClassifiedSpans(IEditorClassificationService classificationService, SnapshotSpan span, List`1 classifiedSpans)
  3117. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.TagComputer.GetTags(NormalizedSnapshotSpanCollection spans)
  3118. at Microsoft.CodeAnalysis.Editor.Implementation.Classification.SyntacticClassificationTaggerProvider.Tagger.GetTags(NormalizedSnapshotSpanCollection spans)
  3119. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<GetTagsForBuffer>d__38.MoveNext()
  3120. at Microsoft.VisualStudio.Text.Tagging.Implementation.TagAggregator`1.<InternalGetTags>d__39.MoveNext()
  3121. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.InternalGetClassificationSpans(SnapshotSpan span, IEnumerable`1 tags)
  3122. at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierAggregator.GetClassificationSpans(SnapshotSpan span)
  3123. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.CreateClassifiedRuns(SnapshotSpan span, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3124. at Microsoft.VisualStudio.Text.Formatting.Implementation.NormalizedSpanGenerator.Create(ITextAndAdornmentCollection elements, ITextSnapshot sourceSnapshot, IAccurateClassifier classifier, IClassificationFormatMap classificationFormatMap, Nullable`1 cancel)
  3125. at Microsoft.VisualStudio.Text.Formatting.Implementation.FormattedLineSource.FormatLineInVisualBufferIfChanged(ITextSnapshotLine visualLine, IList`1 oldLines, Nullable`1 cancel)
  3126. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.FormatSnapshotLine(ITextSnapshotLine visualLine, Nullable`1 cancel)
  3127. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoLayoutDown(ITextSnapshotLine visualLine, Double referenceLine, Double effectiveViewportHeight, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3128. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.DoCompleteLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportHeight, Double& referenceLine, Double& distanceAboveReferenceLine, Double& distanceBelowReferenceLine, Nullable`1 cancel)
  3129. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.InnerPerformLayout(SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3130. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot, SnapshotPoint anchorPosition, Double verticalDistance, ViewRelativePosition relativeTo, Double effectiveViewportWidth, Double effectiveViewportHeight, Boolean preserveViewportTop, Nullable`1 cancel)
  3131. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.PerformLayout(ITextSnapshot newSnapshot, ITextSnapshot newVisualSnapshot)
  3132. at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<QueueLayout>b__258_0()
  3133. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3134. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3135. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  3136. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  3137. at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
  3138. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3139. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  3140. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  3141. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  3142. at System.Windows.Threading.DispatcherOperation.Invoke()
  3143. at System.Windows.Threading.Dispatcher.ProcessQueue()
  3144. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3145. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  3146. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  3147. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  3148. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  3149. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  3150. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
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