Fix #1789: missing hyperlink for `MethodGroupResolveResult`.

ICSharpCode.Decompiler/CSharp/Annotations.cs

@@ -137,27 +137,9 @@ namespace ICSharpCode.Decompiler.CSharp
 		public static ISymbol GetSymbol(this AstNode node)
 		{
 			var rr = node.Annotation<ResolveResult>();
-			if (rr is MethodGroupResolveResult)
+			if (rr is MethodGroupResolveResult mgrr)
 			{
-				// delegate construction?
-				var newObj = node.Annotation<NewObj>();
-				if (newObj != null)
-				{
-					var funcptr = newObj.Arguments.ElementAtOrDefault(1);
-					if (funcptr is LdFtn ldftn)
-					{
-						return ldftn.Method;
-					}
-					else if (funcptr is LdVirtFtn ldVirtFtn)
-					{
-						return ldVirtFtn.Method;
-					}
-				}
-				var ldVirtDelegate = node.Annotation<LdVirtDelegate>();
-				if (ldVirtDelegate != null)
-				{
-					return ldVirtDelegate.Method;
-				}
+				return mgrr.ChosenMethod;
 			}
 			return rr?.GetSymbol();
 		}

ICSharpCode.Decompiler/CSharp/CallBuilder.cs

@@ -2025,6 +2025,10 @@ namespace ICSharpCode.Decompiler.CSharp
 					}
 					break;
 				}
+				if (result is MethodGroupResolveResult mgrr)
+				{
+					result = mgrr.WithChosenMethod(method);
+				}
 				return (currentTarget, addTypeArguments, method.Name, result);
 			}
 		}

ICSharpCode.Decompiler/CSharp/Resolver/MethodGroupResolveResult.cs

@@ -20,6 +20,7 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
+using System.Net.NetworkInformation;
 
 using ICSharpCode.Decompiler.Semantics;
 using ICSharpCode.Decompiler.TypeSystem;
@@ -81,6 +82,7 @@ namespace ICSharpCode.Decompiler.CSharp.Resolver
 		readonly IReadOnlyList<IType> typeArguments;
 		readonly ResolveResult targetResult;
 		readonly string methodName;
+		IMethod chosenMethod;
 
 		public MethodGroupResolveResult(ResolveResult targetResult, string methodName,
 			IReadOnlyList<MethodListWithDeclaringType> methods, IReadOnlyList<IType> typeArguments)
@@ -148,6 +150,20 @@ namespace ICSharpCode.Decompiler.CSharp.Resolver
 		// the resolver is used to fetch extension methods on demand
 		internal CSharpResolver resolver;
 
+		/// <summary>
+		/// Gets the method that was chosen for this group.
+		/// 
+		/// Only set for MethodGroupResolveResults found in ILSpy AST annotations.
+		/// </summary>
+		public IMethod ChosenMethod => chosenMethod;
+
+		public MethodGroupResolveResult WithChosenMethod(IMethod method)
+		{
+			var result = (MethodGroupResolveResult)ShallowClone();
+			result.chosenMethod = method;
+			return result;
+		}
+
 		/// <summary>
 		/// Gets all candidate extension methods.
 		/// Note: this includes candidates that are not eligible due to an inapplicable

ICSharpCode.Decompiler/Documentation/XmlDocLoader.cs

@@ -131,17 +131,17 @@ namespace ICSharpCode.Decompiler.Documentation
 			string localizedXmlDocFile = GetLocalizedName(xmlFileName, currentCulture.Name);
 			string localizedXmlDocFallbackFile = GetLocalizedName(xmlFileName, currentCulture.TwoLetterISOLanguageName);
 
-			Debug.WriteLine("Try find XMLDoc @" + localizedXmlDocFile);
+			//Debug.WriteLine("Try find XMLDoc @" + localizedXmlDocFile);
 			if (File.Exists(localizedXmlDocFile))
 			{
 				return localizedXmlDocFile;
 			}
-			Debug.WriteLine("Try find XMLDoc @" + localizedXmlDocFallbackFile);
+			//Debug.WriteLine("Try find XMLDoc @" + localizedXmlDocFallbackFile);
 			if (File.Exists(localizedXmlDocFallbackFile))
 			{
 				return localizedXmlDocFallbackFile;
 			}
-			Debug.WriteLine("Try find XMLDoc @" + xmlFileName);
+			//Debug.WriteLine("Try find XMLDoc @" + xmlFileName);
 			if (File.Exists(xmlFileName))
 			{
 				return xmlFileName;
@@ -149,7 +149,7 @@ namespace ICSharpCode.Decompiler.Documentation
 			if (currentCulture.TwoLetterISOLanguageName != "en")
 			{
 				string englishXmlDocFile = GetLocalizedName(xmlFileName, "en");
-				Debug.WriteLine("Try find XMLDoc @" + englishXmlDocFile);
+				//Debug.WriteLine("Try find XMLDoc @" + englishXmlDocFile);
 				if (File.Exists(englishXmlDocFile))
 				{
 					return englishXmlDocFile;

ICSharpCode.Decompiler/Output/TextTokenWriter.cs

@@ -118,7 +118,9 @@ namespace ICSharpCode.Decompiler
 			}
 			if (symbol != null && node.Role == Roles.Type && node.Parent is ObjectCreateExpression)
 			{
-				symbol = node.Parent.GetSymbol();
+				var ctorSymbol = node.Parent.GetSymbol();
+				if (ctorSymbol != null)
+					symbol = ctorSymbol;
 			}
 
 			if (node is IdentifierExpression && node.Role == Roles.TargetExpression && node.Parent is InvocationExpression && symbol is IMember member)

ILSpy/Languages/CSharpHighlightingTokenWriter.cs

@@ -500,9 +500,11 @@ namespace ICSharpCode.ILSpy
 			{
 				symbol = node.Parent.GetSymbol();
 			}
-			if (symbol != null && node.Parent is ObjectCreateExpression)
+			if (symbol != null && node.Role == Roles.Type && node.Parent is ObjectCreateExpression)
 			{
-				symbol = node.Parent.GetSymbol();
+				var ctorSymbol = node.Parent.GetSymbol();
+				if (ctorSymbol != null)
+					symbol = ctorSymbol;
 			}
 			if (node is IdentifierExpression && node.Role == Roles.TargetExpression && node.Parent is InvocationExpression && symbol is IMember member)
 			{