Add field read by / assigned by analyzer

ILSpy/TreeNodes/Analyzer/AnalyzeContextMenuEntry.cs

@@ -76,8 +76,8 @@ namespace ICSharpCode.ILSpy.TreeNodes.Analyzer
 								AnalyzerTreeView.Instance.ShowOrFocus(new AnalyzedTypeTreeNode(td));
 							break;
 						case FieldDefinition fd:
-							//if (!fd.IsNil)
-							//	AnalyzerTreeView.Instance.ShowOrFocus(new AnalyzedFieldTreeNode(fd));
+							if (!fd.IsNil)
+								AnalyzerTreeView.Instance.ShowOrFocus(new AnalyzedFieldTreeNode(fd.Module, fd.Handle));
 							break;
 						case MethodDefinition md:
 							if (!md.IsNil)

ILSpy/TreeNodes/Analyzer/AnalyzedFieldAccessTreeNode.cs

@@ -133,14 +133,9 @@ namespace ICSharpCode.ILSpy.TreeNodes.Analyzer
 
 		bool IsNewResult(Decompiler.Metadata.MethodDefinition method)
 		{
-			var hashtable = foundMethods.Value;
+			var hashSet = foundMethods.Value;
 			lock (hashLock) {
-				if (hashtable.Contains(method)) {
-					return true;
-				} else {
-					hashtable.Add(method);
-					return false;
-				}
+				return hashSet.Add(method);
 			}
 		}
 	}