Fix tooltips of record classes and init accessors.

ICSharpCode.Decompiler/CSharp/OutputVisitor/CSharpAmbience.cs

@@ -230,6 +230,8 @@ namespace ICSharpCode.Decompiler.CSharp.OutputVisitor
 			astBuilder.AlwaysUseShortTypeNames = (ConversionFlags & ConversionFlags.UseFullyQualifiedTypeNames) != ConversionFlags.UseFullyQualifiedTypeNames;
 			astBuilder.ShowParameterNames = (ConversionFlags & ConversionFlags.ShowParameterNames) == ConversionFlags.ShowParameterNames;
 			astBuilder.UseNullableSpecifierForValueTypes = (ConversionFlags & ConversionFlags.UseNullableSpecifierForValueTypes) != 0;
+			astBuilder.SupportInitAccessors = (ConversionFlags & ConversionFlags.SupportInitAccessors) != 0;
+			astBuilder.SupportRecordClasses = (ConversionFlags & ConversionFlags.SupportRecordClasses) != 0;
 			return astBuilder;
 		}
 

ICSharpCode.Decompiler/Output/IAmbience.cs

@@ -97,6 +97,14 @@ namespace ICSharpCode.Decompiler.Output
 		/// Use <c>T?</c> instead of <c>Nullable&lt;T&gt;</c>.
 		/// </summary>
 		UseNullableSpecifierForValueTypes = 0x8000,
+		/// <summary>
+		/// Support <c>init</c> accessors.
+		/// </summary>
+		SupportInitAccessors = 0x10000,
+		/// <summary>
+		/// Support <c>record</c> classes.
+		/// </summary>
+		SupportRecordClasses = 0x20000,
 
 		StandardConversionFlags = ShowParameterNames |
 			ShowAccessibility |

ILSpy/Languages/CSharpLanguage.cs

@@ -717,6 +717,14 @@ namespace ICSharpCode.ILSpy
 			{
 				flags &= ~ConversionFlags.UseNullableSpecifierForValueTypes;
 			}
+			if (settings.RecordClasses)
+			{
+				flags |= ConversionFlags.SupportRecordClasses;
+			}
+			if (settings.InitAccessors)
+			{
+				flags |= ConversionFlags.SupportInitAccessors;
+			}
 			if (entity is IMethod m && m.IsLocalFunction)
 			{
 				writer.WriteIdentifier(Identifier.Create("(local)"));