PURErat-crack-scode/decompiled/Libraries/microsoft.codeanalysis.csharp/Microsoft.CodeAnalysis.CSharp/ErrorFacts.cs at main

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2026-08-27 10:56:38 -06:00

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 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Globalization;
 using System.Reflection;
 using System.Resources;
 namespace Microsoft.CodeAnalysis.CSharp;
 internal static class ErrorFacts
 {
 	private const string s_titleSuffix = "_Title";
 	private const string s_descriptionSuffix = "_Description";
 	private static readonly Lazy<ImmutableDictionary<ErrorCode, string>> s_categoriesMap;
 	public static readonly ImmutableHashSet<string> NullableWarnings;
 	private static ResourceManager s_resourceManager;
 	private static ResourceManager ResourceManager
 	{
 		get
 		{
 			if (s_resourceManager == null)
 			{
 				s_resourceManager = new ResourceManager(typeof(CSharpResources).FullName, typeof(ErrorCode).GetTypeInfo().Assembly);
 			}
 			return s_resourceManager;
 		}
 	}
 	static ErrorFacts()
 	{
 		s_categoriesMap = new Lazy<ImmutableDictionary<ErrorCode, string>>(CreateCategoriesMap);
 		ImmutableHashSet<string>.Builder builder = ImmutableHashSet.CreateBuilder<string>();
 		builder.Add(GetId(ErrorCode.WRN_NullReferenceAssignment));
 		builder.Add(GetId(ErrorCode.WRN_NullReferenceReceiver));
 		builder.Add(GetId(ErrorCode.WRN_NullReferenceReturn));
 		builder.Add(GetId(ErrorCode.WRN_NullReferenceArgument));
 		builder.Add(GetId(ErrorCode.WRN_UninitializedNonNullableField));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInAssignment));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInArgument));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInArgumentForOutput));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOfTargetDelegate));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOfTargetDelegate));
 		builder.Add(GetId(ErrorCode.WRN_NullAsNonNullable));
 		builder.Add(GetId(ErrorCode.WRN_NullableValueTypeMayBeNull));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeParameterConstraint));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeParameterReferenceTypeConstraint));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeParameterNotNullConstraint));
 		builder.Add(GetId(ErrorCode.WRN_ThrowPossibleNull));
 		builder.Add(GetId(ErrorCode.WRN_UnboxPossibleNull));
 		builder.Add(GetId(ErrorCode.WRN_SwitchExpressionNotExhaustiveForNull));
 		builder.Add(GetId(ErrorCode.WRN_SwitchExpressionNotExhaustiveForNullWithWhen));
 		builder.Add(GetId(ErrorCode.WRN_ConvertingNullableToNonNullable));
 		builder.Add(GetId(ErrorCode.WRN_DisallowNullAttributeForbidsMaybeNullAssignment));
 		builder.Add(GetId(ErrorCode.WRN_ParameterConditionallyDisallowsNull));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeOnOverride));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnOverride));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnPartial));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnOverride));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnPartial));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeOnImplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnImplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnImplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeOnExplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnExplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnExplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInConstraintsOnImplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInExplicitlyImplementedInterface));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInInterfaceImplementedByBase));
 		builder.Add(GetId(ErrorCode.WRN_DuplicateInterfaceWithNullabilityMismatchInBaseList));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInConstraintsOnPartialImplementation));
 		builder.Add(GetId(ErrorCode.WRN_NullReferenceInitializer));
 		builder.Add(GetId(ErrorCode.WRN_ShouldNotReturn));
 		builder.Add(GetId(ErrorCode.WRN_DoesNotReturnMismatch));
 		builder.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnExplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnImplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnOverride));
 		builder.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnExplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnImplicitImplementation));
 		builder.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnOverride));
 		builder.Add(GetId(ErrorCode.WRN_MemberNotNull));
 		builder.Add(GetId(ErrorCode.WRN_MemberNotNullBadMember));
 		builder.Add(GetId(ErrorCode.WRN_MemberNotNullWhen));
 		builder.Add(GetId(ErrorCode.WRN_ParameterDisallowsNull));
 		builder.Add(GetId(ErrorCode.WRN_ParameterNotNullIfNotNull));
 		builder.Add(GetId(ErrorCode.WRN_ReturnNotNullIfNotNull));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnInterceptor));
 		builder.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnInterceptor));
 		NullableWarnings = builder.ToImmutable();
 	}
 	private static string GetId(ErrorCode errorCode)
 	{
 		return ((CommonMessageProvider)MessageProvider.Instance).GetIdForErrorCode((int)errorCode);
 	}
 	private static ImmutableDictionary<ErrorCode, string> CreateCategoriesMap()
 	{
 		return new Dictionary<ErrorCode, string>().ToImmutableDictionary();
 	}
 	internal static DiagnosticSeverity GetSeverity(ErrorCode code)
 	{
 		switch (code)
 		{
 		case ErrorCode.Void:
 			return (DiagnosticSeverity)(-2);
 		case ErrorCode.Unknown:
 			return (DiagnosticSeverity)(-1);
 		default:
 			if (!IsWarning(code))
 			{
 				if (!IsInfo(code))
 				{
 					if (!IsHidden(code))
 					{
 						return (DiagnosticSeverity)3;
 					}
 					return (DiagnosticSeverity)0;
 				}
 				return (DiagnosticSeverity)1;
 			}
 			return (DiagnosticSeverity)2;
 		}
 	}
 	public static string GetMessage(MessageID code, CultureInfo culture)
 	{
 		return ResourceManager.GetString(code.ToString(), culture);
 	}
 	public static string GetMessage(ErrorCode code, CultureInfo culture)
 	{
 		return ResourceManager.GetString(code.ToString(), culture);
 	}
 	public static LocalizableResourceString GetMessageFormat(ErrorCode code)
 	{
 		//IL_001c: Unknown result type (might be due to invalid IL or missing references)
 		//IL_0022: Expected O, but got Unknown
 		return new LocalizableResourceString(code.ToString(), ResourceManager, typeof(ErrorFacts));
 	}
 	public static LocalizableResourceString GetTitle(ErrorCode code)
 	{
 		//IL_0026: Unknown result type (might be due to invalid IL or missing references)
 		//IL_002c: Expected O, but got Unknown
 		return new LocalizableResourceString(code.ToString() + "_Title", ResourceManager, typeof(ErrorFacts));
 	}
 	public static LocalizableResourceString GetDescription(ErrorCode code)
 	{
 		//IL_0026: Unknown result type (might be due to invalid IL or missing references)
 		//IL_002c: Expected O, but got Unknown
 		return new LocalizableResourceString(code.ToString() + "_Description", ResourceManager, typeof(ErrorFacts));
 	}
 	public static string GetHelpLink(ErrorCode code)
 	{
 		return "https://msdn.microsoft.com/query/roslyn.query?appId=roslyn&k=k(" + GetId(code) + ")";
 	}
 	public static string GetCategory(ErrorCode code)
 	{
 		if (s_categoriesMap.Value.TryGetValue(code, out var value))
 		{
 			return value;
 		}
 		return "Compiler";
 	}
 	public static string GetMessage(XmlParseErrorCode id, CultureInfo culture)
 	{
 		return ResourceManager.GetString(id.ToString(), culture);
 	}
 	internal static int GetWarningLevel(ErrorCode code)
 	{
 		if (IsInfo(code) || IsHidden(code))
 		{
 			return 1;
 		}
 		if (code <= ErrorCode.WRN_AsyncLacksAwaits)
 		{
 			switch (code)
 			{
 			case ErrorCode.WRN_InvalidMainSig:
 			case ErrorCode.WRN_LowercaseEllSuffix:
 			case ErrorCode.WRN_NewNotRequired:
 			case ErrorCode.WRN_MainCantBeGeneric:
 			case ErrorCode.WRN_ProtectedInSealed:
 			case ErrorCode.WRN_UnassignedInternalField:
 			case ErrorCode.WRN_MissingParamTag:
 			case ErrorCode.WRN_MissingXMLComment:
 			case ErrorCode.WRN_MissingTypeParamTag:
 				break;
 			case ErrorCode.WRN_UnreferencedEvent:
 			case ErrorCode.WRN_DuplicateUsing:
 			case ErrorCode.WRN_UnreferencedVar:
 			case ErrorCode.WRN_UnreferencedField:
 			case ErrorCode.WRN_UnreferencedVarAssg:
 			case ErrorCode.WRN_SequentialOnPartialClass:
 			case ErrorCode.WRN_UnreferencedFieldAssg:
 			case ErrorCode.WRN_AmbiguousXMLReference:
 			case ErrorCode.WRN_PossibleMistakenNullStatement:
 			case ErrorCode.WRN_EqualsWithoutGetHashCode:
 			case ErrorCode.WRN_EqualityOpWithoutEquals:
 			case ErrorCode.WRN_EqualityOpWithoutGetHashCode:
 			case ErrorCode.WRN_IncorrectBooleanAssg:
 			case ErrorCode.WRN_BitwiseOrSignExtend:
 			case ErrorCode.WRN_TypeParameterSameAsOuterTypeParameter:
 			case ErrorCode.WRN_DebugFullNameTooLong:
 			case ErrorCode.WRN_InvalidAssemblyName:
 			case ErrorCode.WRN_UnifyReferenceBldRev:
 			case ErrorCode.WRN_AssignmentToSelf:
 			case ErrorCode.WRN_ComparisonToSelf:
 			case ErrorCode.WRN_IsDynamicIsConfusing:
 				goto IL_0dd4;
 			case ErrorCode.WRN_NewRequired:
 			case ErrorCode.WRN_NewOrOverrideExpected:
 			case ErrorCode.WRN_UnreachableCode:
 			case ErrorCode.WRN_UnreferencedLabel:
 			case ErrorCode.WRN_NegativeArrayIndex:
 			case ErrorCode.WRN_BadRefCompareLeft:
 			case ErrorCode.WRN_BadRefCompareRight:
 			case ErrorCode.WRN_PatternIsAmbiguous:
 			case ErrorCode.WRN_PatternNotPublicOrNotInstance:
 			case ErrorCode.WRN_PatternBadSignature:
 			case ErrorCode.WRN_SameFullNameThisNsAgg:
 			case ErrorCode.WRN_SameFullNameThisAggAgg:
 			case ErrorCode.WRN_SameFullNameThisAggNs:
 			case ErrorCode.WRN_GlobalAliasDefn:
 			case ErrorCode.WRN_AlwaysNull:
 			case ErrorCode.WRN_CmpAlwaysFalse:
 			case ErrorCode.WRN_GotoCaseShouldConvert:
 			case ErrorCode.WRN_NubExprIsConstBool:
 			case ErrorCode.WRN_ExplicitImplCollision:
 			case ErrorCode.WRN_DeprecatedSymbolStr:
 			case ErrorCode.WRN_VacuousIntegralComp:
 			case ErrorCode.WRN_AssignmentToLockOrDispose:
 			case ErrorCode.WRN_DeprecatedCollectionInitAddStr:
 			case ErrorCode.WRN_DeprecatedCollectionInitAdd:
 			case ErrorCode.WRN_DuplicateParamTag:
 			case ErrorCode.WRN_UnmatchedParamTag:
 			case ErrorCode.WRN_UnprocessedXMLComment:
 			case ErrorCode.WRN_InvalidSearchPathDir:
 			case ErrorCode.WRN_UnifyReferenceMajMin:
 			case ErrorCode.WRN_DuplicateTypeParamTag:
 			case ErrorCode.WRN_UnmatchedTypeParamTag:
 			case ErrorCode.WRN_UnmatchedParamRefTag:
 			case ErrorCode.WRN_UnmatchedTypeParamRefTag:
 			case ErrorCode.WRN_CantHaveManifestForModule:
 			case ErrorCode.WRN_DynamicDispatchToConditionalMethod:
 				goto IL_0dd6;
 			case ErrorCode.WRN_IsAlwaysTrue:
 			case ErrorCode.WRN_IsAlwaysFalse:
 			case ErrorCode.WRN_ByRefNonAgileField:
 			case ErrorCode.WRN_VolatileByRef:
 			case ErrorCode.WRN_FinalizeMethod:
 			case ErrorCode.WRN_DeprecatedSymbol:
 			case ErrorCode.WRN_ExternMethodNoImplementation:
 			case ErrorCode.WRN_AttributeLocationOnBadDeclaration:
 			case ErrorCode.WRN_InvalidAttributeLocation:
 			case ErrorCode.WRN_NonObsoleteOverridingObsolete:
 			case ErrorCode.WRN_CoClassWithoutComImport:
 			case ErrorCode.WRN_ObsoleteOverridingNonObsolete:
 			case ErrorCode.WRN_ExternCtorNoImplementation:
 			case ErrorCode.WRN_WarningDirective:
 			case ErrorCode.WRN_UnreachableGeneralCatch:
 			case ErrorCode.WRN_DefaultValueForUnconsumedLocation:
 			case ErrorCode.WRN_IdentifierOrNumericLiteralExpected:
 			case ErrorCode.WRN_EmptySwitch:
 			case ErrorCode.WRN_XMLParseError:
 			case ErrorCode.WRN_BadXMLRef:
 			case ErrorCode.WRN_BadXMLRefParamType:
 			case ErrorCode.WRN_BadXMLRefReturnType:
 			case ErrorCode.WRN_BadXMLRefSyntax:
 			case ErrorCode.WRN_FailedInclude:
 			case ErrorCode.WRN_InvalidInclude:
 			case ErrorCode.WRN_XMLParseIncludeError:
 			case ErrorCode.WRN_ALinkWarn:
 			case ErrorCode.WRN_CmdOptionConflictsSource:
 			case ErrorCode.WRN_IllegalPragma:
 			case ErrorCode.WRN_IllegalPPWarning:
 			case ErrorCode.WRN_BadRestoreNumber:
 			case ErrorCode.WRN_NonECMAFeature:
 			case ErrorCode.WRN_ErrorOverride:
 			case ErrorCode.WRN_MultiplePredefTypes:
 			case ErrorCode.WRN_TooManyLinesForDebugger:
 			case ErrorCode.WRN_CallOnNonAgileField:
 			case ErrorCode.WRN_InvalidNumber:
 			case ErrorCode.WRN_IllegalPPChecksum:
 			case ErrorCode.WRN_EndOfPPLineExpected:
 			case ErrorCode.WRN_ConflictingChecksum:
 			case ErrorCode.WRN_DotOnDefault:
 			case ErrorCode.WRN_BadXMLRefTypeVar:
 			case ErrorCode.WRN_ReferencedAssemblyReferencesLinkedPIA:
 			case ErrorCode.WRN_MultipleRuntimeImplementationMatches:
 			case ErrorCode.WRN_MultipleRuntimeOverrideMatches:
 			case ErrorCode.WRN_AsyncLacksAwaits:
 				goto IL_0dd8;
 			default:
 				goto IL_0dda;
 			}
 			goto IL_0dd2;
 		}
 		if (code <= ErrorCode.WRN_TupleBinopLiteralNameMismatch)
 		{
 			switch (code)
 			{
 			case ErrorCode.WRN_StaticInAsOrIs:
 			case ErrorCode.WRN_NubExprIsConstBool2:
 				break;
 			case ErrorCode.WRN_InvalidVersionFormat:
 				goto IL_0dd2;
 			case ErrorCode.WRN_PdbLocalNameTooLong:
 			case ErrorCode.WRN_UnreferencedLocalFunction:
 				goto IL_0dd4;
 			case ErrorCode.WRN_NoSources:
 			case ErrorCode.WRN_CLS_MeaninglessOnPrivateType:
 			case ErrorCode.WRN_CLS_AssemblyNotCLS2:
 			case ErrorCode.WRN_MainIgnored:
 			case ErrorCode.WRN_UnqualifiedNestedTypeInCref:
 			case ErrorCode.WRN_NoRuntimeMetadataVersion:
 				goto IL_0dd6;
 			case ErrorCode.WRN_FileAlreadyIncluded:
 			case ErrorCode.WRN_NoConfigNotOnCommandLine:
 			case ErrorCode.WRN_DefineIdentifierRequired:
 			case ErrorCode.WRN_BadUILang:
 			case ErrorCode.WRN_CLS_NoVarArgs:
 			case ErrorCode.WRN_CLS_BadArgType:
 			case ErrorCode.WRN_CLS_BadReturnType:
 			case ErrorCode.WRN_CLS_BadFieldPropType:
 			case ErrorCode.WRN_CLS_BadIdentifierCase:
 			case ErrorCode.WRN_CLS_OverloadRefOut:
 			case ErrorCode.WRN_CLS_OverloadUnnamed:
 			case ErrorCode.WRN_CLS_BadIdentifier:
 			case ErrorCode.WRN_CLS_BadBase:
 			case ErrorCode.WRN_CLS_BadInterfaceMember:
 			case ErrorCode.WRN_CLS_NoAbstractMembers:
 			case ErrorCode.WRN_CLS_NotOnModules:
 			case ErrorCode.WRN_CLS_ModuleMissingCLS:
 			case ErrorCode.WRN_CLS_AssemblyNotCLS:
 			case ErrorCode.WRN_CLS_BadAttributeType:
 			case ErrorCode.WRN_CLS_ArrayArgumentToAttribute:
 			case ErrorCode.WRN_CLS_NotOnModules2:
 			case ErrorCode.WRN_CLS_IllegalTrueInFalse:
 			case ErrorCode.WRN_CLS_MeaninglessOnParam:
 			case ErrorCode.WRN_CLS_MeaninglessOnReturn:
 			case ErrorCode.WRN_CLS_BadTypeVar:
 			case ErrorCode.WRN_CLS_VolatileField:
 			case ErrorCode.WRN_CLS_BadInterface:
 			case ErrorCode.WRN_UnobservedAwaitableExpression:
 			case ErrorCode.WRN_CallerLineNumberParamForUnconsumedLocation:
 			case ErrorCode.WRN_CallerFilePathParamForUnconsumedLocation:
 			case ErrorCode.WRN_CallerMemberNameParamForUnconsumedLocation:
 			case ErrorCode.WRN_DelaySignButNoKey:
 			case ErrorCode.WRN_CallerFilePathPreferredOverCallerMemberName:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerMemberName:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerFilePath:
 			case ErrorCode.WRN_AssemblyAttributeFromModuleIsOverridden:
 			case ErrorCode.WRN_FilterIsConstantTrue:
 			case ErrorCode.WRN_UnimplementedCommandLineSwitch:
 			case ErrorCode.WRN_ReferencedAssemblyDoesNotHaveStrongName:
 			case ErrorCode.WRN_RefCultureMismatch:
 			case ErrorCode.WRN_ConflictingMachineAssembly:
 			case ErrorCode.WRN_AnalyzerCannotBeCreated:
 			case ErrorCode.WRN_NoAnalyzerInAssembly:
 			case ErrorCode.WRN_UnableToLoadAnalyzer:
 			case ErrorCode.WRN_AlignmentMagnitude:
 			case ErrorCode.WRN_AttributeIgnoredWhenPublicSigning:
 			case ErrorCode.WRN_TupleLiteralNameMismatch:
 			case ErrorCode.WRN_WindowsExperimental:
 			case ErrorCode.WRN_FilterIsConstantFalse:
 			case ErrorCode.WRN_FilterIsConstantFalseRedundantTryCatch:
 			case ErrorCode.WRN_AttributesOnBackingFieldsNotAvailable:
 			case ErrorCode.WRN_TupleBinopLiteralNameMismatch:
 				goto IL_0dd8;
 			default:
 				goto IL_0dda;
 			}
 		}
 		else if (code <= ErrorCode.WRN_RecordNamedDisallowed)
 		{
 			switch (code)
 			{
 			case ErrorCode.WRN_PartialMethodTypeDifference:
 				return 6;
 			case ErrorCode.WRN_PrecedenceInversion:
 				break;
 			case ErrorCode.WRN_RecordEqualsWithoutGetHashCode:
 				goto IL_0dd4;
 			case ErrorCode.WRN_TypeParameterSameAsOuterMethodTypeParameter:
 			case ErrorCode.WRN_UnconsumedEnumeratorCancellationAttributeUsage:
 			case ErrorCode.WRN_UndecoratedCancellationTokenParameter:
 			case ErrorCode.WRN_ManagedAddr:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustive:
 			case ErrorCode.WRN_CaseConstantNamedUnderscore:
 			case ErrorCode.WRN_IsTypeNamedUnderscore:
 			case ErrorCode.WRN_GivenExpressionNeverMatchesPattern:
 			case ErrorCode.WRN_GivenExpressionAlwaysMatchesConstant:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithUnnamedEnumValue:
 			case ErrorCode.WRN_ThrowPossibleNull:
 			case ErrorCode.WRN_ConvertingNullableToNonNullable:
 			case ErrorCode.WRN_NullReferenceAssignment:
 			case ErrorCode.WRN_NullReferenceReceiver:
 			case ErrorCode.WRN_NullReferenceReturn:
 			case ErrorCode.WRN_NullReferenceArgument:
 			case ErrorCode.WRN_UnboxPossibleNull:
 			case ErrorCode.WRN_DisallowNullAttributeForbidsMaybeNullAssignment:
 			case ErrorCode.WRN_NullabilityMismatchInTypeOnOverride:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnOverride:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnOverride:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnPartial:
 			case ErrorCode.WRN_NullabilityMismatchInTypeOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInTypeOnExplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnExplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnExplicitImplementation:
 			case ErrorCode.WRN_UninitializedNonNullableField:
 			case ErrorCode.WRN_NullabilityMismatchInAssignment:
 			case ErrorCode.WRN_NullabilityMismatchInArgument:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOfTargetDelegate:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOfTargetDelegate:
 			case ErrorCode.WRN_NullabilityMismatchInArgumentForOutput:
 			case ErrorCode.WRN_NullAsNonNullable:
 			case ErrorCode.WRN_NullableValueTypeMayBeNull:
 			case ErrorCode.WRN_NullabilityMismatchInTypeParameterConstraint:
 			case ErrorCode.WRN_MissingNonNullTypesContextForAnnotation:
 			case ErrorCode.WRN_NullabilityMismatchInConstraintsOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInTypeParameterReferenceTypeConstraint:
 			case ErrorCode.WRN_NullabilityMismatchInExplicitlyImplementedInterface:
 			case ErrorCode.WRN_NullabilityMismatchInInterfaceImplementedByBase:
 			case ErrorCode.WRN_DuplicateInterfaceWithNullabilityMismatchInBaseList:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNull:
 			case ErrorCode.WRN_ImplicitCopyInReadOnlyMember:
 			case ErrorCode.WRN_NullabilityMismatchInConstraintsOnPartialImplementation:
 			case ErrorCode.WRN_MissingNonNullTypesContextForAnnotationInGeneratedCode:
 			case ErrorCode.WRN_NullReferenceInitializer:
 			case ErrorCode.WRN_NullabilityMismatchInTypeParameterNotNullConstraint:
 			case ErrorCode.WRN_ParameterConditionallyDisallowsNull:
 			case ErrorCode.WRN_ShouldNotReturn:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnOverride:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnOverride:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnImplicitImplementation:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnImplicitImplementation:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnExplicitImplementation:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnExplicitImplementation:
 			case ErrorCode.WRN_DoesNotReturnMismatch:
 			case ErrorCode.WRN_MemberNotNull:
 			case ErrorCode.WRN_MemberNotNullWhen:
 			case ErrorCode.WRN_MemberNotNullBadMember:
 			case ErrorCode.WRN_ParameterDisallowsNull:
 			case ErrorCode.WRN_ConstOutOfRangeChecked:
 			case ErrorCode.WRN_GeneratorFailedDuringInitialization:
 			case ErrorCode.WRN_GeneratorFailedDuringGeneration:
 			case ErrorCode.WRN_GivenExpressionAlwaysMatchesPattern:
 			case ErrorCode.WRN_IsPatternAlways:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnPartial:
 			case ErrorCode.WRN_ParameterNotNullIfNotNull:
 			case ErrorCode.WRN_ReturnNotNullIfNotNull:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithWhen:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNullWithWhen:
 			case ErrorCode.WRN_AnalyzerReferencesFramework:
 			case ErrorCode.WRN_RecordNamedDisallowed:
 				goto IL_0dd8;
 			default:
 				goto IL_0dda;
 			}
 		}
 		else
 		{
 			switch (code)
 			{
 			case ErrorCode.WRN_AddressOfInAsync:
 			case ErrorCode.WRN_ByValArraySizeConstRequired:
 				return 8;
 			case ErrorCode.WRN_LowerCaseTypeName:
 				return 7;
 			case ErrorCode.WRN_UnassignedThisAutoPropertyUnsupportedVersion:
 			case ErrorCode.WRN_UnassignedThisUnsupportedVersion:
 			case ErrorCode.WRN_ParamUnassigned:
 			case ErrorCode.WRN_UseDefViolationProperty:
 			case ErrorCode.WRN_UseDefViolationField:
 			case ErrorCode.WRN_UseDefViolationThisUnsupportedVersion:
 			case ErrorCode.WRN_UseDefViolationOut:
 			case ErrorCode.WRN_UseDefViolation:
 			case ErrorCode.WRN_SyncAndAsyncEntryPoints:
 			case ErrorCode.WRN_ParameterIsStaticClass:
 			case ErrorCode.WRN_ReturnTypeIsStaticClass:
 			case ErrorCode.WRN_UseDefViolationPropertyUnsupportedVersion:
 			case ErrorCode.WRN_UseDefViolationFieldUnsupportedVersion:
 				break;
 			case ErrorCode.WRN_UnreadRecordParameter:
 			case ErrorCode.WRN_DoNotCompareFunctionPointers:
 			case ErrorCode.WRN_ParameterOccursAfterInterpolatedStringHandlerParameter:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerArgumentExpression:
 			case ErrorCode.WRN_CallerFilePathPreferredOverCallerArgumentExpression:
 			case ErrorCode.WRN_CallerMemberNamePreferredOverCallerArgumentExpression:
 			case ErrorCode.WRN_CallerArgumentExpressionAttributeHasInvalidParameterName:
 			case ErrorCode.WRN_CallerArgumentExpressionAttributeSelfReferential:
 			case ErrorCode.WRN_CallerArgumentExpressionParamForUnconsumedLocation:
 			case ErrorCode.WRN_InterpolatedStringHandlerArgumentAttributeIgnoredOnLambdaParameters:
 			case ErrorCode.WRN_CompileTimeCheckedOverflow:
 			case ErrorCode.WRN_MethGrpToNonDel:
 			case ErrorCode.WRN_UseDefViolationPropertySupportedVersion:
 			case ErrorCode.WRN_UseDefViolationFieldSupportedVersion:
 			case ErrorCode.WRN_UseDefViolationThisSupportedVersion:
 			case ErrorCode.WRN_UnassignedThisAutoPropertySupportedVersion:
 			case ErrorCode.WRN_UnassignedThisSupportedVersion:
 			case ErrorCode.WRN_ObsoleteMembersShouldNotBeRequired:
 			case ErrorCode.WRN_AnalyzerReferencesNewerCompiler:
 			case ErrorCode.WRN_DuplicateAnalyzerReference:
 			case ErrorCode.WRN_ScopedMismatchInParameterOfTarget:
 			case ErrorCode.WRN_ScopedMismatchInParameterOfOverrideOrImplementation:
 			case ErrorCode.WRN_EscapeVariable:
 			case ErrorCode.WRN_EscapeStackAlloc:
 			case ErrorCode.WRN_RefReturnNonreturnableLocal:
 			case ErrorCode.WRN_RefReturnNonreturnableLocal2:
 			case ErrorCode.WRN_RefReturnStructThis:
 			case ErrorCode.WRN_RefAssignNarrower:
 			case ErrorCode.WRN_MismatchedRefEscapeInTernary:
 			case ErrorCode.WRN_RefReturnParameter:
 			case ErrorCode.WRN_RefReturnScopedParameter:
 			case ErrorCode.WRN_RefReturnParameter2:
 			case ErrorCode.WRN_RefReturnScopedParameter2:
 			case ErrorCode.WRN_RefReturnLocal:
 			case ErrorCode.WRN_RefReturnLocal2:
 			case ErrorCode.WRN_RefAssignReturnOnly:
 			case ErrorCode.WRN_RefReturnOnlyParameter:
 			case ErrorCode.WRN_RefReturnOnlyParameter2:
 			case ErrorCode.WRN_RefAssignValEscapeWider:
 			case ErrorCode.WRN_OptionalParamValueMismatch:
 			case ErrorCode.WRN_ParamsArrayInLambdaOnly:
 			case ErrorCode.WRN_CapturedPrimaryConstructorParameterPassedToBase:
 			case ErrorCode.WRN_UnreadPrimaryConstructorParameter:
 			case ErrorCode.WRN_CapturedPrimaryConstructorParameterInFieldInitializer:
 			case ErrorCode.WRN_InterceptorSignatureMismatch:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnInterceptor:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnInterceptor:
 			case ErrorCode.WRN_PrimaryConstructorParameterIsShadowedAndNotPassedToBase:
 			case ErrorCode.WRN_InlineArrayIndexerNotUsed:
 			case ErrorCode.WRN_InlineArraySliceNotUsed:
 			case ErrorCode.WRN_InlineArrayConversionOperatorNotUsed:
 			case ErrorCode.WRN_InlineArrayNotSupportedByLanguage:
 			case ErrorCode.WRN_BadArgRef:
 			case ErrorCode.WRN_ArgExpectedRefOrIn:
 			case ErrorCode.WRN_RefReadonlyNotVariable:
 			case ErrorCode.WRN_ArgExpectedIn:
 			case ErrorCode.WRN_OverridingDifferentRefness:
 			case ErrorCode.WRN_HidingDifferentRefness:
 			case ErrorCode.WRN_TargetDifferentRefness:
 			case ErrorCode.WRN_RefReadonlyParameterDefaultValue:
 			case ErrorCode.WRN_UseDefViolationRefField:
 			case ErrorCode.WRN_Experimental:
 				goto IL_0dd8;
 			default:
 				goto IL_0dda;
 			}
 		}
 		return 5;
 		IL_0dda:
 		return 0;
 		IL_0dd6:
 		return 2;
 		IL_0dd2:
 		return 4;
 		IL_0dd8:
 		return 1;
 		IL_0dd4:
 		return 3;
 	}
 	internal static bool IsBuildOnlyDiagnostic(ErrorCode code)
 	{
 		if (code <= ErrorCode.FTL_BadChecksumAlgorithm)
 		{
 			switch (code)
 			{
 			default:
 				switch (code)
 				{
 				default:
 					switch (code)
 					{
 					case ErrorCode.WRN_CLS_NoVarArgs:
 					case ErrorCode.WRN_CLS_BadArgType:
 					case ErrorCode.WRN_CLS_BadReturnType:
 					case ErrorCode.WRN_CLS_BadFieldPropType:
 					case ErrorCode.WRN_CLS_BadIdentifierCase:
 					case ErrorCode.WRN_CLS_OverloadRefOut:
 					case ErrorCode.WRN_CLS_OverloadUnnamed:
 					case ErrorCode.WRN_CLS_BadIdentifier:
 					case ErrorCode.WRN_CLS_BadBase:
 					case ErrorCode.WRN_CLS_BadInterfaceMember:
 					case ErrorCode.WRN_CLS_NoAbstractMembers:
 					case ErrorCode.WRN_CLS_NotOnModules:
 					case ErrorCode.WRN_CLS_ModuleMissingCLS:
 					case ErrorCode.WRN_CLS_AssemblyNotCLS:
 					case ErrorCode.WRN_CLS_BadAttributeType:
 					case ErrorCode.WRN_CLS_ArrayArgumentToAttribute:
 					case ErrorCode.WRN_CLS_NotOnModules2:
 					case ErrorCode.WRN_CLS_IllegalTrueInFalse:
 					case ErrorCode.WRN_CLS_MeaninglessOnPrivateType:
 					case ErrorCode.WRN_CLS_AssemblyNotCLS2:
 					case ErrorCode.WRN_CLS_MeaninglessOnParam:
 					case ErrorCode.WRN_CLS_MeaninglessOnReturn:
 					case ErrorCode.WRN_CLS_BadTypeVar:
 					case ErrorCode.WRN_CLS_VolatileField:
 					case ErrorCode.WRN_CLS_BadInterface:
 					case ErrorCode.FTL_BadChecksumAlgorithm:
 						break;
 					default:
 						goto IL_2ffa;
 					}
 					goto IL_2ff8;
 				case ErrorCode.ERR_MainClassNotFound:
 				case ErrorCode.ERR_MainClassNotClass:
 				case ErrorCode.ERR_NoMainInClass:
 				case ErrorCode.WRN_ALinkWarn:
 				case ErrorCode.ERR_DynamicRequiredTypesMissing:
 					break;
 				case ErrorCode.ERR_BadArgCount:
 				case ErrorCode.ERR_BadArgType:
 				case ErrorCode.ERR_NoSourceFile:
 				case ErrorCode.ERR_CantRefResource:
 				case ErrorCode.ERR_ResourceNotUnique:
 				case ErrorCode.ERR_ImportNonAssembly:
 				case ErrorCode.ERR_RefLvalueExpected:
 				case ErrorCode.ERR_BaseInStaticMeth:
 				case ErrorCode.ERR_BaseInBadContext:
 				case ErrorCode.ERR_RbraceExpected:
 				case ErrorCode.ERR_LbraceExpected:
 				case ErrorCode.ERR_InExpected:
 				case ErrorCode.ERR_InvalidPreprocExpr:
 				case ErrorCode.ERR_InvalidMemberDecl:
 				case ErrorCode.ERR_MemberNeedsType:
 				case ErrorCode.ERR_BadBaseType:
 				case ErrorCode.WRN_EmptySwitch:
 				case ErrorCode.ERR_ExpectedEndTry:
 				case ErrorCode.ERR_InvalidExprTerm:
 				case ErrorCode.ERR_BadNewExpr:
 				case ErrorCode.ERR_NoNamespacePrivate:
 				case ErrorCode.ERR_BadVarDecl:
 				case ErrorCode.ERR_UsingAfterElements:
 				case ErrorCode.ERR_BadBinOpArgs:
 				case ErrorCode.ERR_BadUnOpArgs:
 				case ErrorCode.ERR_NoVoidParameter:
 				case ErrorCode.ERR_DuplicateAlias:
 				case ErrorCode.ERR_BadProtectedAccess:
 				case ErrorCode.ERR_AddModuleAssembly:
 				case ErrorCode.ERR_BindToBogusProp2:
 				case ErrorCode.ERR_BindToBogusProp1:
 				case ErrorCode.ERR_NoVoidHere:
 				case ErrorCode.ERR_IndexerNeedsParam:
 				case ErrorCode.ERR_BadArraySyntax:
 				case ErrorCode.ERR_BadOperatorSyntax:
 				case ErrorCode.ERR_OutputNeedsName:
 				case ErrorCode.ERR_CantHaveWin32ResAndManifest:
 				case ErrorCode.ERR_CantHaveWin32ResAndIcon:
 				case ErrorCode.ERR_CantReadResource:
 				case ErrorCode.ERR_DocFileGen:
 				case ErrorCode.WRN_XMLParseError:
 				case ErrorCode.WRN_DuplicateParamTag:
 				case ErrorCode.WRN_UnmatchedParamTag:
 				case ErrorCode.WRN_MissingParamTag:
 				case ErrorCode.WRN_BadXMLRef:
 				case ErrorCode.ERR_BadStackAllocExpr:
 				case ErrorCode.ERR_InvalidLineNumber:
 				case ErrorCode.ERR_MissingPPFile:
 				case ErrorCode.ERR_ForEachMissingMember:
 				case ErrorCode.WRN_BadXMLRefParamType:
 				case ErrorCode.WRN_BadXMLRefReturnType:
 				case ErrorCode.ERR_BadWin32Res:
 				case ErrorCode.WRN_BadXMLRefSyntax:
 				case ErrorCode.ERR_BadModifierLocation:
 				case ErrorCode.ERR_MissingArraySize:
 				case ErrorCode.WRN_UnprocessedXMLComment:
 				case ErrorCode.WRN_FailedInclude:
 				case ErrorCode.WRN_InvalidInclude:
 				case ErrorCode.WRN_MissingXMLComment:
 				case ErrorCode.WRN_XMLParseIncludeError:
 				case ErrorCode.ERR_BadDelArgCount:
 				case ErrorCode.ERR_UnexpectedSemicolon:
 				case ErrorCode.ERR_MethodReturnCantBeRefAny:
 				case ErrorCode.ERR_CompileCancelled:
 				case ErrorCode.ERR_MethodArgCantBeRefAny:
 				case ErrorCode.ERR_AssgReadonlyLocal:
 				case ErrorCode.ERR_RefReadonlyLocal:
 				case ErrorCode.ERR_CantUseRequiredAttribute:
 				case ErrorCode.ERR_NoModifiersOnAccessor:
 				case ErrorCode.ERR_ParamsCantBeWithModifier:
 				case ErrorCode.ERR_ReturnNotLValue:
 				case ErrorCode.ERR_MissingCoClass:
 				case ErrorCode.ERR_AmbiguousAttribute:
 				case ErrorCode.ERR_BadArgExtraRef:
 				case ErrorCode.WRN_CmdOptionConflictsSource:
 				case ErrorCode.ERR_BadCompatMode:
 				case ErrorCode.ERR_DelegateOnConditional:
 				case ErrorCode.ERR_CantMakeTempFile:
 				case ErrorCode.ERR_BadArgRef:
 				case ErrorCode.ERR_YieldInAnonMeth:
 				case ErrorCode.ERR_ReturnInIterator:
 				case ErrorCode.ERR_BadIteratorArgType:
 				case ErrorCode.ERR_BadIteratorReturn:
 				case ErrorCode.ERR_BadYieldInFinally:
 				case ErrorCode.ERR_BadYieldInTryOfCatch:
 				case ErrorCode.ERR_EmptyYield:
 				case ErrorCode.ERR_AnonDelegateCantUse:
 				case ErrorCode.ERR_IllegalInnerUnsafe:
 				case ErrorCode.ERR_BadYieldInCatch:
 				case ErrorCode.ERR_BadDelegateLeave:
 				case ErrorCode.WRN_IllegalPragma:
 				case ErrorCode.WRN_IllegalPPWarning:
 				case ErrorCode.WRN_BadRestoreNumber:
 				case ErrorCode.ERR_VarargsIterator:
 				case ErrorCode.ERR_UnsafeIteratorArgType:
 				case ErrorCode.ERR_BadCoClassSig:
 				case ErrorCode.ERR_MultipleIEnumOfT:
 				case ErrorCode.ERR_FixedDimsRequired:
 				case ErrorCode.ERR_FixedNotInStruct:
 				case ErrorCode.ERR_AnonymousReturnExpected:
 				case ErrorCode.WRN_NonECMAFeature:
 				case ErrorCode.ERR_ExpectedVerbatimLiteral:
 				case ErrorCode.ERR_AssgReadonly2:
 				case ErrorCode.ERR_RefReadonly2:
 				case ErrorCode.ERR_AssgReadonlyStatic2:
 				case ErrorCode.ERR_RefReadonlyStatic2:
 				case ErrorCode.ERR_AssgReadonlyLocal2Cause:
 				case ErrorCode.ERR_RefReadonlyLocal2Cause:
 				case ErrorCode.ERR_AssgReadonlyLocalCause:
 				case ErrorCode.ERR_RefReadonlyLocalCause:
 				case ErrorCode.WRN_ErrorOverride:
 				case ErrorCode.ERR_AnonMethToNonDel:
 				case ErrorCode.ERR_CantConvAnonMethParams:
 				case ErrorCode.ERR_CantConvAnonMethReturns:
 				case ErrorCode.ERR_IllegalFixedType:
 				case ErrorCode.ERR_FixedOverflow:
 				case ErrorCode.ERR_InvalidFixedArraySize:
 				case ErrorCode.ERR_FixedBufferNotFixed:
 				case ErrorCode.ERR_AttributeNotOnAccessor:
 				case ErrorCode.WRN_InvalidSearchPathDir:
 				case ErrorCode.ERR_IllegalVarArgs:
 				case ErrorCode.ERR_IllegalParams:
 				case ErrorCode.ERR_BadModifiersOnNamespace:
 				case ErrorCode.ERR_BadPlatformType:
 				case ErrorCode.ERR_ThisStructNotInAnonMeth:
 				case ErrorCode.ERR_NoConvToIDisp:
 				case ErrorCode.ERR_BadParamRef:
 				case ErrorCode.ERR_BadParamExtraRef:
 				case ErrorCode.ERR_BadParamType:
 				case ErrorCode.ERR_BadExternIdentifier:
 				case ErrorCode.ERR_AliasMissingFile:
 				case ErrorCode.ERR_GlobalExternAlias:
 				case ErrorCode.WRN_MultiplePredefTypes:
 				case ErrorCode.ERR_LocalCantBeFixedAndHoisted:
 				case ErrorCode.WRN_TooManyLinesForDebugger:
 				case ErrorCode.ERR_CantConvAnonMethNoParams:
 				case ErrorCode.ERR_ConditionalOnNonAttributeClass:
 				case ErrorCode.WRN_CallOnNonAgileField:
 				case ErrorCode.WRN_InvalidNumber:
 				case ErrorCode.WRN_IllegalPPChecksum:
 				case ErrorCode.WRN_EndOfPPLineExpected:
 				case ErrorCode.WRN_ConflictingChecksum:
 				case ErrorCode.WRN_InvalidAssemblyName:
 				case ErrorCode.WRN_UnifyReferenceMajMin:
 				case ErrorCode.WRN_UnifyReferenceBldRev:
 				case ErrorCode.ERR_DuplicateImport:
 				case ErrorCode.ERR_DuplicateImportSimple:
 				case ErrorCode.ERR_AssemblyMatchBadVersion:
 				case ErrorCode.ERR_FixedNeedsLvalue:
 				case ErrorCode.WRN_DuplicateTypeParamTag:
 				case ErrorCode.WRN_UnmatchedTypeParamTag:
 				case ErrorCode.WRN_MissingTypeParamTag:
 				case ErrorCode.ERR_CantChangeTypeOnOverride:
 				case ErrorCode.ERR_DoNotUseFixedBufferAttr:
 				case ErrorCode.WRN_AssignmentToSelf:
 				case ErrorCode.WRN_ComparisonToSelf:
 				case ErrorCode.ERR_CantOpenWin32Res:
 				case ErrorCode.WRN_DotOnDefault:
 				case ErrorCode.ERR_NoMultipleInheritance:
 				case ErrorCode.ERR_BaseClassMustBeFirst:
 				case ErrorCode.WRN_BadXMLRefTypeVar:
 				case ErrorCode.ERR_FriendAssemblyBadArgs:
 				case ErrorCode.ERR_FriendAssemblySNReq:
 				case ErrorCode.ERR_DelegateOnNullable:
 				case ErrorCode.ERR_BadCtorArgCount:
 				case ErrorCode.ERR_GlobalAttributesNotFirst:
 				case ErrorCode.ERR_ExpressionExpected:
 				case ErrorCode.WRN_UnmatchedParamRefTag:
 				case ErrorCode.WRN_UnmatchedTypeParamRefTag:
 				case ErrorCode.ERR_DefaultValueMustBeConstant:
 				case ErrorCode.ERR_DefaultValueBeforeRequiredValue:
 				case ErrorCode.ERR_NamedArgumentSpecificationBeforeFixedArgument:
 				case ErrorCode.ERR_BadNamedArgument:
 				case ErrorCode.ERR_DuplicateNamedArgument:
 				case ErrorCode.ERR_RefOutDefaultValue:
 				case ErrorCode.ERR_NamedArgumentForArray:
 				case ErrorCode.ERR_DefaultValueForExtensionParameter:
 				case ErrorCode.ERR_NamedArgumentUsedInPositional:
 				case ErrorCode.ERR_DefaultValueUsedWithAttributes:
 				case ErrorCode.ERR_BadNamedArgumentForDelegateInvoke:
 				case ErrorCode.ERR_NoPIAAssemblyMissingAttribute:
 				case ErrorCode.ERR_NoCanonicalView:
 				case ErrorCode.ERR_NoConversionForDefaultParam:
 				case ErrorCode.ERR_DefaultValueForParamsParameter:
 				case ErrorCode.ERR_NewCoClassOnLink:
 				case ErrorCode.ERR_NoPIANestedType:
 				case ErrorCode.ERR_InteropTypeMissingAttribute:
 				case ErrorCode.ERR_InteropStructContainsMethods:
 				case ErrorCode.ERR_InteropTypesWithSameNameAndGuid:
 				case ErrorCode.ERR_NoPIAAssemblyMissingAttributes:
 				case ErrorCode.ERR_AssemblySpecifiedForLinkAndRef:
 				case ErrorCode.ERR_LocalTypeNameClash:
 				case ErrorCode.WRN_ReferencedAssemblyReferencesLinkedPIA:
 				case ErrorCode.ERR_NotNullRefDefaultParameter:
 				case ErrorCode.ERR_FixedLocalInLambda:
 				case ErrorCode.ERR_MissingMethodOnSourceInterface:
 				case ErrorCode.ERR_MissingSourceInterface:
 				case ErrorCode.ERR_GenericsUsedInNoPIAType:
 				case ErrorCode.ERR_GenericsUsedAcrossAssemblies:
 				case ErrorCode.ERR_NoConversionForNubDefaultParam:
 				case ErrorCode.ERR_InvalidSubsystemVersion:
 				case ErrorCode.ERR_InteropMethodWithBody:
 				case ErrorCode.ERR_BadWarningLevel:
 				case ErrorCode.ERR_BadDebugType:
 				case ErrorCode.ERR_BadResourceVis:
 				case ErrorCode.ERR_DefaultValueTypeMustMatch:
 				case ErrorCode.ERR_DefaultValueBadValueType:
 				case ErrorCode.ERR_MemberAlreadyInitialized:
 				case ErrorCode.ERR_MemberCannotBeInitialized:
 				case ErrorCode.ERR_StaticMemberInObjectInitializer:
 				case ErrorCode.ERR_ReadonlyValueTypeInObjectInitializer:
 				case ErrorCode.ERR_ValueTypePropertyInObjectInitializer:
 				case ErrorCode.ERR_UnsafeTypeInObjectCreation:
 				case ErrorCode.ERR_EmptyElementInitializer:
 				case ErrorCode.ERR_InitializerAddHasWrongSignature:
 				case ErrorCode.ERR_CollectionInitRequiresIEnumerable:
 				case ErrorCode.ERR_CantOpenWin32Manifest:
 				case ErrorCode.WRN_CantHaveManifestForModule:
 				case ErrorCode.ERR_BadInstanceArgType:
 				case ErrorCode.ERR_QueryDuplicateRangeVariable:
 				case ErrorCode.ERR_QueryRangeVariableOverrides:
 				case ErrorCode.ERR_QueryRangeVariableAssignedBadValue:
 				case ErrorCode.ERR_QueryNoProviderCastable:
 				case ErrorCode.ERR_QueryNoProviderStandard:
 				case ErrorCode.ERR_QueryNoProvider:
 				case ErrorCode.ERR_QueryOuterKey:
 				case ErrorCode.ERR_QueryInnerKey:
 				case ErrorCode.ERR_QueryOutRefRangeVariable:
 				case ErrorCode.ERR_QueryMultipleProviders:
 				case ErrorCode.ERR_QueryTypeInferenceFailedMulti:
 				case ErrorCode.ERR_QueryTypeInferenceFailed:
 				case ErrorCode.ERR_QueryTypeInferenceFailedSelectMany:
 				case ErrorCode.ERR_ExpressionTreeContainsPointerOp:
 				case ErrorCode.ERR_ExpressionTreeContainsAnonymousMethod:
 				case ErrorCode.ERR_AnonymousMethodToExpressionTree:
 				case ErrorCode.ERR_QueryRangeVariableReadOnly:
 				case ErrorCode.ERR_QueryRangeVariableSameAsTypeParam:
 				case ErrorCode.ERR_TypeVarNotFoundRangeVariable:
 				case ErrorCode.ERR_BadArgTypesForCollectionAdd:
 				case ErrorCode.ERR_ByRefParameterInExpressionTree:
 				case ErrorCode.ERR_VarArgsInExpressionTree:
 				case ErrorCode.ERR_InitializerAddHasParamModifiers:
 				case ErrorCode.ERR_NonInvocableMemberCalled:
 				case ErrorCode.WRN_MultipleRuntimeImplementationMatches:
 				case ErrorCode.WRN_MultipleRuntimeOverrideMatches:
 				case ErrorCode.ERR_ObjectOrCollectionInitializerWithDelegateCreation:
 				case ErrorCode.ERR_InvalidConstantDeclarationType:
 				case ErrorCode.ERR_IllegalVarianceSyntax:
 				case ErrorCode.ERR_UnexpectedVariance:
 				case ErrorCode.ERR_BadDynamicTypeof:
 				case ErrorCode.ERR_ExpressionTreeContainsDynamicOperation:
 				case ErrorCode.ERR_BadDynamicConversion:
 				case ErrorCode.ERR_DeriveFromDynamic:
 				case ErrorCode.ERR_DeriveFromConstructedDynamic:
 				case ErrorCode.ERR_DynamicTypeAsBound:
 				case ErrorCode.ERR_ConstructedDynamicTypeAsBound:
 				case ErrorCode.ERR_ExplicitDynamicAttr:
 				case ErrorCode.ERR_NoDynamicPhantomOnBase:
 				case ErrorCode.ERR_NoDynamicPhantomOnBaseIndexer:
 				case ErrorCode.ERR_BadArgTypeDynamicExtension:
 				case ErrorCode.WRN_DynamicDispatchToConditionalMethod:
 				case ErrorCode.ERR_NoDynamicPhantomOnBaseCtor:
 				case ErrorCode.ERR_BadDynamicMethodArgMemgrp:
 				case ErrorCode.ERR_BadDynamicMethodArgLambda:
 				case ErrorCode.ERR_BadDynamicMethodArg:
 				case ErrorCode.ERR_BadDynamicQuery:
 				case ErrorCode.ERR_DynamicAttributeMissing:
 				case ErrorCode.WRN_IsDynamicIsConfusing:
 				case ErrorCode.ERR_BadAsyncReturn:
 				case ErrorCode.ERR_BadAwaitInFinally:
 				case ErrorCode.ERR_BadAwaitInCatch:
 				case ErrorCode.ERR_BadAwaitArg:
 				case ErrorCode.ERR_BadAsyncArgType:
 				case ErrorCode.ERR_BadAsyncExpressionTree:
 				case ErrorCode.ERR_MixingWinRTEventWithRegular:
 				case ErrorCode.ERR_BadAwaitWithoutAsync:
 				case ErrorCode.ERR_BadAsyncLacksBody:
 				case ErrorCode.ERR_BadAwaitInQuery:
 				case ErrorCode.ERR_BadAwaitInLock:
 				case ErrorCode.ERR_TaskRetNoObjectRequired:
 				case ErrorCode.WRN_AsyncLacksAwaits:
 				case ErrorCode.ERR_FileNotFound:
 				case ErrorCode.WRN_FileAlreadyIncluded:
 				case ErrorCode.ERR_NoFileSpec:
 				case ErrorCode.ERR_SwitchNeedsString:
 				case ErrorCode.ERR_BadSwitch:
 				case ErrorCode.WRN_NoSources:
 				case ErrorCode.ERR_OpenResponseFile:
 				case ErrorCode.ERR_CantOpenFileWrite:
 				case ErrorCode.ERR_BadBaseNumber:
 				case ErrorCode.ERR_BinaryFile:
 				case ErrorCode.FTL_BadCodepage:
 				case ErrorCode.ERR_NoMainOnDLL:
 				case ErrorCode.FTL_InvalidTarget:
 				case ErrorCode.FTL_InvalidInputFileName:
 				case ErrorCode.WRN_NoConfigNotOnCommandLine:
 				case ErrorCode.ERR_InvalidFileAlignment:
 				case ErrorCode.WRN_DefineIdentifierRequired:
 				case ErrorCode.FTL_OutputFileExists:
 				case ErrorCode.ERR_OneAliasPerReference:
 				case ErrorCode.ERR_SwitchNeedsNumber:
 				case ErrorCode.ERR_MissingDebugSwitch:
 				case ErrorCode.ERR_ComRefCallInExpressionTree:
 				case ErrorCode.WRN_BadUILang:
 				case ErrorCode.ERR_InvalidFormatForGuidForOption:
 				case ErrorCode.ERR_MissingGuidForOption:
 				case ErrorCode.ERR_InvalidOutputName:
 				case ErrorCode.ERR_InvalidDebugInformationFormat:
 				case ErrorCode.ERR_LegacyObjectIdSyntax:
 				case ErrorCode.ERR_SourceLinkRequiresPdb:
 				case ErrorCode.ERR_CannotEmbedWithoutPdb:
 				case ErrorCode.ERR_BadSwitchValue:
 					goto IL_2ff8;
 				case (ErrorCode)1502:
 				case (ErrorCode)1505:
 				case (ErrorCode)1506:
 				case (ErrorCode)1516:
 				case (ErrorCode)1518:
 				case (ErrorCode)1523:
 				case (ErrorCode)1530:
 				case (ErrorCode)1531:
 				case (ErrorCode)1532:
 				case (ErrorCode)1533:
 				case (ErrorCode)1538:
 				case (ErrorCode)1539:
 				case (ErrorCode)1541:
 				case (ErrorCode)1543:
 				case (ErrorCode)1544:
 				case (ErrorCode)1548:
 				case (ErrorCode)1549:
 				case (ErrorCode)1550:
 				case (ErrorCode)1554:
 				case (ErrorCode)1557:
 				case (ErrorCode)1559:
 				case (ErrorCode)1560:
 				case (ErrorCode)1561:
 				case (ErrorCode)1563:
 				case (ErrorCode)1567:
 				case (ErrorCode)1568:
 				case (ErrorCode)1577:
 				case (ErrorCode)1582:
 				case (ErrorCode)1588:
 				case (ErrorCode)1594:
 				case (ErrorCode)1595:
 				case (ErrorCode)1596:
 				case (ErrorCode)1598:
 				case (ErrorCode)1602:
 				case (ErrorCode)1603:
 				case (ErrorCode)1606:
 				case (ErrorCode)1610:
 				case (ErrorCode)1630:
 				case (ErrorCode)1638:
 				case (ErrorCode)1644:
 				case (ErrorCode)1647:
 				case (ErrorCode)1652:
 				case (ErrorCode)1653:
 				case (ErrorCode)1659:
 				case (ErrorCode)1675:
 				case (ErrorCode)1682:
 				case (ErrorCode)1683:
 				case (ErrorCode)1684:
 				case (ErrorCode)1691:
 				case (ErrorCode)1693:
 				case (ErrorCode)1694:
 				case (ErrorCode)1698:
 				case (ErrorCode)1699:
 				case (ErrorCode)1706:
 				case (ErrorCode)1707:
 				case (ErrorCode)1709:
 				case (ErrorCode)1713:
 				case (ErrorCode)1714:
 				case (ErrorCode)1724:
 				case (ErrorCode)1727:
 				case (ErrorCode)1731:
 				case (ErrorCode)1732:
 				case (ErrorCode)1749:
 				case (ErrorCode)1753:
 				case (ErrorCode)1755:
 				case (ErrorCode)1765:
 				case (ErrorCode)1771:
 				case (ErrorCode)1772:
 				case (ErrorCode)1775:
 				case (ErrorCode)1776:
 				case (ErrorCode)1777:
 				case (ErrorCode)1778:
 				case (ErrorCode)1779:
 				case (ErrorCode)1780:
 				case (ErrorCode)1781:
 				case (ErrorCode)1782:
 				case (ErrorCode)1783:
 				case (ErrorCode)1784:
 				case (ErrorCode)1785:
 				case (ErrorCode)1786:
 				case (ErrorCode)1787:
 				case (ErrorCode)1788:
 				case (ErrorCode)1789:
 				case (ErrorCode)1790:
 				case (ErrorCode)1791:
 				case (ErrorCode)1792:
 				case (ErrorCode)1793:
 				case (ErrorCode)1794:
 				case (ErrorCode)1795:
 				case (ErrorCode)1796:
 				case (ErrorCode)1797:
 				case (ErrorCode)1798:
 				case (ErrorCode)1799:
 				case (ErrorCode)1800:
 				case (ErrorCode)1801:
 				case (ErrorCode)1802:
 				case (ErrorCode)1803:
 				case (ErrorCode)1804:
 				case (ErrorCode)1805:
 				case (ErrorCode)1806:
 				case (ErrorCode)1807:
 				case (ErrorCode)1808:
 				case (ErrorCode)1809:
 				case (ErrorCode)1810:
 				case (ErrorCode)1811:
 				case (ErrorCode)1812:
 				case (ErrorCode)1813:
 				case (ErrorCode)1814:
 				case (ErrorCode)1815:
 				case (ErrorCode)1816:
 				case (ErrorCode)1817:
 				case (ErrorCode)1818:
 				case (ErrorCode)1819:
 				case (ErrorCode)1820:
 				case (ErrorCode)1821:
 				case (ErrorCode)1822:
 				case (ErrorCode)1823:
 				case (ErrorCode)1824:
 				case (ErrorCode)1825:
 				case (ErrorCode)1826:
 				case (ErrorCode)1827:
 				case (ErrorCode)1828:
 				case (ErrorCode)1829:
 				case (ErrorCode)1830:
 				case (ErrorCode)1831:
 				case (ErrorCode)1832:
 				case (ErrorCode)1833:
 				case (ErrorCode)1834:
 				case (ErrorCode)1835:
 				case (ErrorCode)1836:
 				case (ErrorCode)1837:
 				case (ErrorCode)1838:
 				case (ErrorCode)1839:
 				case (ErrorCode)1840:
 				case (ErrorCode)1841:
 				case (ErrorCode)1842:
 				case (ErrorCode)1843:
 				case (ErrorCode)1844:
 				case (ErrorCode)1845:
 				case (ErrorCode)1846:
 				case (ErrorCode)1847:
 				case (ErrorCode)1848:
 				case (ErrorCode)1849:
 				case (ErrorCode)1850:
 				case (ErrorCode)1851:
 				case (ErrorCode)1852:
 				case (ErrorCode)1853:
 				case (ErrorCode)1854:
 				case (ErrorCode)1855:
 				case (ErrorCode)1856:
 				case (ErrorCode)1857:
 				case (ErrorCode)1858:
 				case (ErrorCode)1859:
 				case (ErrorCode)1860:
 				case (ErrorCode)1861:
 				case (ErrorCode)1862:
 				case (ErrorCode)1863:
 				case (ErrorCode)1864:
 				case (ErrorCode)1865:
 				case (ErrorCode)1866:
 				case (ErrorCode)1867:
 				case (ErrorCode)1868:
 				case (ErrorCode)1869:
 				case (ErrorCode)1870:
 				case (ErrorCode)1871:
 				case (ErrorCode)1872:
 				case (ErrorCode)1873:
 				case (ErrorCode)1874:
 				case (ErrorCode)1875:
 				case (ErrorCode)1876:
 				case (ErrorCode)1877:
 				case (ErrorCode)1878:
 				case (ErrorCode)1879:
 				case (ErrorCode)1880:
 				case (ErrorCode)1881:
 				case (ErrorCode)1882:
 				case (ErrorCode)1883:
 				case (ErrorCode)1884:
 				case (ErrorCode)1885:
 				case (ErrorCode)1886:
 				case (ErrorCode)1887:
 				case (ErrorCode)1888:
 				case (ErrorCode)1889:
 				case (ErrorCode)1890:
 				case (ErrorCode)1891:
 				case (ErrorCode)1892:
 				case (ErrorCode)1893:
 				case (ErrorCode)1894:
 				case (ErrorCode)1895:
 				case (ErrorCode)1896:
 				case (ErrorCode)1897:
 				case (ErrorCode)1898:
 				case (ErrorCode)1899:
 				case (ErrorCode)1901:
 				case (ErrorCode)1903:
 				case (ErrorCode)1904:
 				case (ErrorCode)1905:
 				case (ErrorCode)1907:
 				case (ErrorCode)1909:
 				case (ErrorCode)1911:
 				case (ErrorCode)1915:
 				case (ErrorCode)1916:
 				case (ErrorCode)1923:
 				case (ErrorCode)1924:
 				case (ErrorCode)1925:
 				case (ErrorCode)1928:
 				case (ErrorCode)1933:
 				case (ErrorCode)1953:
 				case (ErrorCode)1982:
 				case (ErrorCode)1987:
 				case (ErrorCode)1990:
 				case (ErrorCode)1993:
 				case (ErrorCode)1999:
 				case (ErrorCode)2000:
 				case (ErrorCode)2003:
 				case (ErrorCode)2004:
 				case (ErrorCode)2009:
 				case (ErrorCode)2010:
 				case (ErrorCode)2014:
 				case (ErrorCode)2018:
 				case (ErrorCode)2020:
 				case (ErrorCode)2022:
 				case (ErrorCode)2025:
 				case (ErrorCode)2026:
 				case (ErrorCode)2027:
 				case (ErrorCode)2028:
 				case (ErrorCode)2030:
 				case (ErrorCode)2031:
 				case (ErrorCode)2032:
 					goto IL_2ffa;
 				}
 				break;
 			case ErrorCode.ERR_MultipleEntryPoints:
 			case ErrorCode.WRN_InvalidMainSig:
 			case ErrorCode.WRN_UnreferencedEvent:
 			case ErrorCode.ERR_BadDelegateConstructor:
 			case ErrorCode.WRN_UnreferencedField:
 			case ErrorCode.ERR_TooManyLocals:
 			case ErrorCode.WRN_MainCantBeGeneric:
 			case ErrorCode.WRN_UnreferencedFieldAssg:
 			case ErrorCode.ERR_PredefinedTypeNotFound:
 			case ErrorCode.ERR_BindToBogus:
 			case ErrorCode.WRN_UnassignedInternalField:
 			case ErrorCode.ERR_MissingPredefinedMember:
 				break;
 			case ErrorCode.Void:
 			case ErrorCode.Unknown:
 			case ErrorCode.ERR_NoMetadataFile:
 			case ErrorCode.FTL_MetadataCantOpenFile:
 			case ErrorCode.ERR_NoTypeDef:
 			case ErrorCode.ERR_OutputWriteFailed:
 			case ErrorCode.ERR_BadBinaryOps:
 			case ErrorCode.ERR_IntDivByZero:
 			case ErrorCode.ERR_BadIndexLHS:
 			case ErrorCode.ERR_BadIndexCount:
 			case ErrorCode.ERR_BadUnaryOp:
 			case ErrorCode.ERR_ThisInStaticMeth:
 			case ErrorCode.ERR_ThisInBadContext:
 			case ErrorCode.ERR_NoImplicitConv:
 			case ErrorCode.ERR_NoExplicitConv:
 			case ErrorCode.ERR_ConstOutOfRange:
 			case ErrorCode.ERR_AmbigBinaryOps:
 			case ErrorCode.ERR_AmbigUnaryOp:
 			case ErrorCode.ERR_InAttrOnOutParam:
 			case ErrorCode.ERR_ValueCantBeNull:
 			case ErrorCode.ERR_NoExplicitBuiltinConv:
 			case ErrorCode.FTL_DebugEmitFailure:
 			case ErrorCode.ERR_BadVisReturnType:
 			case ErrorCode.ERR_BadVisParamType:
 			case ErrorCode.ERR_BadVisFieldType:
 			case ErrorCode.ERR_BadVisPropertyType:
 			case ErrorCode.ERR_BadVisIndexerReturn:
 			case ErrorCode.ERR_BadVisIndexerParam:
 			case ErrorCode.ERR_BadVisOpReturn:
 			case ErrorCode.ERR_BadVisOpParam:
 			case ErrorCode.ERR_BadVisDelegateReturn:
 			case ErrorCode.ERR_BadVisDelegateParam:
 			case ErrorCode.ERR_BadVisBaseClass:
 			case ErrorCode.ERR_BadVisBaseInterface:
 			case ErrorCode.ERR_EventNeedsBothAccessors:
 			case ErrorCode.ERR_EventNotDelegate:
 			case ErrorCode.ERR_InterfaceEventInitializer:
 			case ErrorCode.ERR_BadEventUsage:
 			case ErrorCode.ERR_ExplicitEventFieldImpl:
 			case ErrorCode.ERR_CantOverrideNonEvent:
 			case ErrorCode.ERR_AddRemoveMustHaveBody:
 			case ErrorCode.ERR_AbstractEventInitializer:
 			case ErrorCode.ERR_PossibleBadNegCast:
 			case ErrorCode.ERR_ReservedEnumerator:
 			case ErrorCode.ERR_AsMustHaveReferenceType:
 			case ErrorCode.WRN_LowercaseEllSuffix:
 			case ErrorCode.ERR_BadEventUsageNoField:
 			case ErrorCode.ERR_ConstraintOnlyAllowedOnGenericDecl:
 			case ErrorCode.ERR_TypeParamMustBeIdentifier:
 			case ErrorCode.ERR_MemberReserved:
 			case ErrorCode.ERR_DuplicateParamName:
 			case ErrorCode.ERR_DuplicateNameInNS:
 			case ErrorCode.ERR_DuplicateNameInClass:
 			case ErrorCode.ERR_NameNotInContext:
 			case ErrorCode.ERR_AmbigContext:
 			case ErrorCode.WRN_DuplicateUsing:
 			case ErrorCode.ERR_BadMemberFlag:
 			case ErrorCode.ERR_BadMemberProtection:
 			case ErrorCode.WRN_NewRequired:
 			case ErrorCode.WRN_NewNotRequired:
 			case ErrorCode.ERR_CircConstValue:
 			case ErrorCode.ERR_MemberAlreadyExists:
 			case ErrorCode.ERR_StaticNotVirtual:
 			case ErrorCode.ERR_OverrideNotNew:
 			case ErrorCode.WRN_NewOrOverrideExpected:
 			case ErrorCode.ERR_OverrideNotExpected:
 			case ErrorCode.ERR_NamespaceUnexpected:
 			case ErrorCode.ERR_NoSuchMember:
 			case ErrorCode.ERR_BadSKknown:
 			case ErrorCode.ERR_BadSKunknown:
 			case ErrorCode.ERR_ObjectRequired:
 			case ErrorCode.ERR_AmbigCall:
 			case ErrorCode.ERR_BadAccess:
 			case ErrorCode.ERR_MethDelegateMismatch:
 			case ErrorCode.ERR_RetObjectRequired:
 			case ErrorCode.ERR_RetNoObjectRequired:
 			case ErrorCode.ERR_LocalDuplicate:
 			case ErrorCode.ERR_AssgLvalueExpected:
 			case ErrorCode.ERR_StaticConstParam:
 			case ErrorCode.ERR_NotConstantExpression:
 			case ErrorCode.ERR_NotNullConstRefField:
 			case ErrorCode.ERR_LocalIllegallyOverrides:
 			case ErrorCode.ERR_BadUsingNamespace:
 			case ErrorCode.ERR_NoBreakOrCont:
 			case ErrorCode.ERR_DuplicateLabel:
 			case ErrorCode.ERR_NoConstructors:
 			case ErrorCode.ERR_NoNewAbstract:
 			case ErrorCode.ERR_ConstValueRequired:
 			case ErrorCode.ERR_CircularBase:
 			case ErrorCode.ERR_MethodNameExpected:
 			case ErrorCode.ERR_ConstantExpected:
 			case ErrorCode.ERR_V6SwitchGoverningTypeValueExpected:
 			case ErrorCode.ERR_DuplicateCaseLabel:
 			case ErrorCode.ERR_InvalidGotoCase:
 			case ErrorCode.ERR_PropertyLacksGet:
 			case ErrorCode.ERR_BadExceptionType:
 			case ErrorCode.ERR_BadEmptyThrow:
 			case ErrorCode.ERR_BadFinallyLeave:
 			case ErrorCode.ERR_LabelShadow:
 			case ErrorCode.ERR_LabelNotFound:
 			case ErrorCode.ERR_UnreachableCatch:
 			case ErrorCode.ERR_ReturnExpected:
 			case ErrorCode.WRN_UnreachableCode:
 			case ErrorCode.ERR_SwitchFallThrough:
 			case ErrorCode.WRN_UnreferencedLabel:
 			case ErrorCode.ERR_UseDefViolation:
 			case ErrorCode.WRN_UnreferencedVar:
 			case ErrorCode.ERR_UseDefViolationField:
 			case ErrorCode.ERR_UnassignedThisUnsupportedVersion:
 			case ErrorCode.ERR_AmbigQM:
 			case ErrorCode.ERR_InvalidQM:
 			case ErrorCode.ERR_NoBaseClass:
 			case ErrorCode.ERR_BaseIllegal:
 			case ErrorCode.ERR_ObjectProhibited:
 			case ErrorCode.ERR_ParamUnassigned:
 			case ErrorCode.ERR_InvalidArray:
 			case ErrorCode.ERR_ExternHasBody:
 			case ErrorCode.ERR_AbstractAndExtern:
 			case ErrorCode.ERR_BadAttributeParamType:
 			case ErrorCode.ERR_BadAttributeArgument:
 			case ErrorCode.WRN_IsAlwaysTrue:
 			case ErrorCode.WRN_IsAlwaysFalse:
 			case ErrorCode.ERR_LockNeedsReference:
 			case ErrorCode.ERR_NullNotValid:
 			case ErrorCode.ERR_UseDefViolationThisUnsupportedVersion:
 			case ErrorCode.ERR_ArgsInvalid:
 			case ErrorCode.ERR_AssgReadonly:
 			case ErrorCode.ERR_RefReadonly:
 			case ErrorCode.ERR_PtrExpected:
 			case ErrorCode.ERR_PtrIndexSingle:
 			case ErrorCode.WRN_ByRefNonAgileField:
 			case ErrorCode.ERR_AssgReadonlyStatic:
 			case ErrorCode.ERR_RefReadonlyStatic:
 			case ErrorCode.ERR_AssgReadonlyProp:
 			case ErrorCode.ERR_IllegalStatement:
 			case ErrorCode.ERR_BadGetEnumerator:
 			case ErrorCode.ERR_AbstractBaseCall:
 			case ErrorCode.ERR_RefProperty:
 			case ErrorCode.ERR_ManagedAddr:
 			case ErrorCode.ERR_BadFixedInitType:
 			case ErrorCode.ERR_FixedMustInit:
 			case ErrorCode.ERR_InvalidAddrOp:
 			case ErrorCode.ERR_FixedNeeded:
 			case ErrorCode.ERR_FixedNotNeeded:
 			case ErrorCode.ERR_UnsafeNeeded:
 			case ErrorCode.ERR_OpTFRetType:
 			case ErrorCode.ERR_OperatorNeedsMatch:
 			case ErrorCode.ERR_BadBoolOp:
 			case ErrorCode.ERR_MustHaveOpTF:
 			case ErrorCode.WRN_UnreferencedVarAssg:
 			case ErrorCode.ERR_CheckedOverflow:
 			case ErrorCode.ERR_ConstOutOfRangeChecked:
 			case ErrorCode.ERR_BadVarargs:
 			case ErrorCode.ERR_ParamsMustBeArray:
 			case ErrorCode.ERR_IllegalArglist:
 			case ErrorCode.ERR_IllegalUnsafe:
 			case ErrorCode.ERR_AmbigMember:
 			case ErrorCode.ERR_BadForeachDecl:
 			case ErrorCode.ERR_ParamsLast:
 			case ErrorCode.ERR_SizeofUnsafe:
 			case ErrorCode.ERR_DottedTypeNameNotFoundInNS:
 			case ErrorCode.ERR_FieldInitRefNonstatic:
 			case ErrorCode.ERR_SealedNonOverride:
 			case ErrorCode.ERR_CantOverrideSealed:
 			case ErrorCode.ERR_VoidError:
 			case ErrorCode.ERR_ConditionalOnOverride:
 			case ErrorCode.ERR_PointerInAsOrIs:
 			case ErrorCode.ERR_CallingFinalizeDeprecated:
 			case ErrorCode.ERR_SingleTypeNameNotFound:
 			case ErrorCode.ERR_NegativeStackAllocSize:
 			case ErrorCode.ERR_NegativeArraySize:
 			case ErrorCode.ERR_OverrideFinalizeDeprecated:
 			case ErrorCode.ERR_CallingBaseFinalizeDeprecated:
 			case ErrorCode.WRN_NegativeArrayIndex:
 			case ErrorCode.WRN_BadRefCompareLeft:
 			case ErrorCode.WRN_BadRefCompareRight:
 			case ErrorCode.ERR_BadCastInFixed:
 			case ErrorCode.ERR_StackallocInCatchFinally:
 			case ErrorCode.ERR_VarargsLast:
 			case ErrorCode.ERR_MissingPartial:
 			case ErrorCode.ERR_PartialTypeKindConflict:
 			case ErrorCode.ERR_PartialModifierConflict:
 			case ErrorCode.ERR_PartialMultipleBases:
 			case ErrorCode.ERR_PartialWrongTypeParams:
 			case ErrorCode.ERR_PartialWrongConstraints:
 			case ErrorCode.ERR_NoImplicitConvCast:
 			case ErrorCode.ERR_PartialMisplaced:
 			case ErrorCode.ERR_ImportedCircularBase:
 			case ErrorCode.ERR_UseDefViolationOut:
 			case ErrorCode.ERR_ArraySizeInDeclaration:
 			case ErrorCode.ERR_InaccessibleGetter:
 			case ErrorCode.ERR_InaccessibleSetter:
 			case ErrorCode.ERR_InvalidPropertyAccessMod:
 			case ErrorCode.ERR_DuplicatePropertyAccessMods:
 			case ErrorCode.ERR_AccessModMissingAccessor:
 			case ErrorCode.ERR_UnimplementedInterfaceAccessor:
 			case ErrorCode.WRN_PatternIsAmbiguous:
 			case ErrorCode.WRN_PatternNotPublicOrNotInstance:
 			case ErrorCode.WRN_PatternBadSignature:
 			case ErrorCode.ERR_FriendRefNotEqualToThis:
 			case ErrorCode.WRN_SequentialOnPartialClass:
 			case ErrorCode.ERR_BadConstType:
 			case ErrorCode.ERR_NoNewTyvar:
 			case ErrorCode.ERR_BadArity:
 			case ErrorCode.ERR_BadTypeArgument:
 			case ErrorCode.ERR_TypeArgsNotAllowed:
 			case ErrorCode.ERR_HasNoTypeVars:
 			case ErrorCode.ERR_NewConstraintNotSatisfied:
 			case ErrorCode.ERR_GenericConstraintNotSatisfiedRefType:
 			case ErrorCode.ERR_GenericConstraintNotSatisfiedNullableEnum:
 			case ErrorCode.ERR_GenericConstraintNotSatisfiedNullableInterface:
 			case ErrorCode.ERR_GenericConstraintNotSatisfiedTyVar:
 			case ErrorCode.ERR_GenericConstraintNotSatisfiedValType:
 			case ErrorCode.ERR_DuplicateGeneratedName:
 			case ErrorCode.ERR_GlobalSingleTypeNameNotFound:
 			case ErrorCode.ERR_NewBoundMustBeLast:
 			case ErrorCode.ERR_TypeVarCantBeNull:
 			case ErrorCode.ERR_DuplicateBound:
 			case ErrorCode.ERR_ClassBoundNotFirst:
 			case ErrorCode.ERR_BadRetType:
 			case ErrorCode.ERR_DuplicateConstraintClause:
 			case ErrorCode.ERR_CantInferMethTypeArgs:
 			case ErrorCode.ERR_LocalSameNameAsTypeParam:
 			case ErrorCode.ERR_AsWithTypeVar:
 			case ErrorCode.ERR_BadIndexerNameAttr:
 			case ErrorCode.ERR_AttrArgWithTypeVars:
 			case ErrorCode.ERR_NewTyvarWithArgs:
 			case ErrorCode.ERR_AbstractSealedStatic:
 			case ErrorCode.WRN_AmbiguousXMLReference:
 			case ErrorCode.WRN_VolatileByRef:
 			case ErrorCode.ERR_ComImportWithImpl:
 			case ErrorCode.ERR_ComImportWithBase:
 			case ErrorCode.ERR_ImplBadConstraints:
 			case ErrorCode.ERR_DottedTypeNameNotFoundInAgg:
 			case ErrorCode.ERR_MethGrpToNonDel:
 			case ErrorCode.ERR_BadExternAlias:
 			case ErrorCode.ERR_ColColWithTypeAlias:
 			case ErrorCode.ERR_AliasNotFound:
 			case ErrorCode.ERR_SameFullNameAggAgg:
 			case ErrorCode.ERR_SameFullNameNsAgg:
 			case ErrorCode.WRN_SameFullNameThisNsAgg:
 			case ErrorCode.WRN_SameFullNameThisAggAgg:
 			case ErrorCode.WRN_SameFullNameThisAggNs:
 			case ErrorCode.ERR_SameFullNameThisAggThisNs:
 			case ErrorCode.ERR_ExternAfterElements:
 			case ErrorCode.WRN_GlobalAliasDefn:
 			case ErrorCode.ERR_SealedStaticClass:
 			case ErrorCode.ERR_PrivateAbstractAccessor:
 			case ErrorCode.ERR_ValueExpected:
 			case ErrorCode.ERR_UnboxNotLValue:
 			case ErrorCode.ERR_AnonMethGrpInForEach:
 			case ErrorCode.ERR_BadIncDecRetType:
 			case ErrorCode.ERR_TypeConstraintsMustBeUniqueAndFirst:
 			case ErrorCode.ERR_RefValBoundWithClass:
 			case ErrorCode.ERR_NewBoundWithVal:
 			case ErrorCode.ERR_RefConstraintNotSatisfied:
 			case ErrorCode.ERR_ValConstraintNotSatisfied:
 			case ErrorCode.ERR_CircularConstraint:
 			case ErrorCode.ERR_BaseConstraintConflict:
 			case ErrorCode.ERR_ConWithValCon:
 			case ErrorCode.ERR_AmbigUDConv:
 			case ErrorCode.WRN_AlwaysNull:
 			case ErrorCode.ERR_OverrideWithConstraints:
 			case ErrorCode.ERR_AmbigOverride:
 			case ErrorCode.ERR_DecConstError:
 			case ErrorCode.WRN_CmpAlwaysFalse:
 			case ErrorCode.WRN_FinalizeMethod:
 			case ErrorCode.ERR_ExplicitImplParams:
 			case ErrorCode.WRN_GotoCaseShouldConvert:
 			case ErrorCode.ERR_MethodImplementingAccessor:
 			case ErrorCode.WRN_NubExprIsConstBool:
 			case ErrorCode.WRN_ExplicitImplCollision:
 			case ErrorCode.ERR_AbstractHasBody:
 			case ErrorCode.ERR_ConcreteMissingBody:
 			case ErrorCode.ERR_AbstractAndSealed:
 			case ErrorCode.ERR_AbstractNotVirtual:
 			case ErrorCode.ERR_StaticConstant:
 			case ErrorCode.ERR_CantOverrideNonFunction:
 			case ErrorCode.ERR_CantOverrideNonVirtual:
 			case ErrorCode.ERR_CantChangeAccessOnOverride:
 			case ErrorCode.ERR_CantChangeReturnTypeOnOverride:
 			case ErrorCode.ERR_CantDeriveFromSealedType:
 			case ErrorCode.ERR_AbstractInConcreteClass:
 			case ErrorCode.ERR_StaticConstructorWithExplicitConstructorCall:
 			case ErrorCode.ERR_StaticConstructorWithAccessModifiers:
 			case ErrorCode.ERR_RecursiveConstructorCall:
 			case ErrorCode.ERR_ObjectCallingBaseConstructor:
 			case ErrorCode.ERR_StructWithBaseConstructorCall:
 			case ErrorCode.ERR_StructLayoutCycle:
 			case ErrorCode.ERR_InterfacesCantContainFields:
 			case ErrorCode.ERR_InterfacesCantContainConstructors:
 			case ErrorCode.ERR_NonInterfaceInInterfaceList:
 			case ErrorCode.ERR_DuplicateInterfaceInBaseList:
 			case ErrorCode.ERR_CycleInInterfaceInheritance:
 			case ErrorCode.ERR_HidingAbstractMethod:
 			case ErrorCode.ERR_UnimplementedAbstractMethod:
 			case ErrorCode.ERR_UnimplementedInterfaceMember:
 			case ErrorCode.ERR_ObjectCantHaveBases:
 			case ErrorCode.ERR_ExplicitInterfaceImplementationNotInterface:
 			case ErrorCode.ERR_InterfaceMemberNotFound:
 			case ErrorCode.ERR_ClassDoesntImplementInterface:
 			case ErrorCode.ERR_ExplicitInterfaceImplementationInNonClassOrStruct:
 			case ErrorCode.ERR_MemberNameSameAsType:
 			case ErrorCode.ERR_EnumeratorOverflow:
 			case ErrorCode.ERR_CantOverrideNonProperty:
 			case ErrorCode.ERR_NoGetToOverride:
 			case ErrorCode.ERR_NoSetToOverride:
 			case ErrorCode.ERR_PropertyCantHaveVoidType:
 			case ErrorCode.ERR_PropertyWithNoAccessors:
 			case ErrorCode.ERR_NewVirtualInSealed:
 			case ErrorCode.ERR_ExplicitPropertyAddingAccessor:
 			case ErrorCode.ERR_ExplicitPropertyMissingAccessor:
 			case ErrorCode.ERR_ConversionWithInterface:
 			case ErrorCode.ERR_ConversionWithBase:
 			case ErrorCode.ERR_ConversionWithDerived:
 			case ErrorCode.ERR_IdentityConversion:
 			case ErrorCode.ERR_ConversionNotInvolvingContainedType:
 			case ErrorCode.ERR_DuplicateConversionInClass:
 			case ErrorCode.ERR_OperatorsMustBeStatic:
 			case ErrorCode.ERR_BadIncDecSignature:
 			case ErrorCode.ERR_BadUnaryOperatorSignature:
 			case ErrorCode.ERR_BadBinaryOperatorSignature:
 			case ErrorCode.ERR_BadShiftOperatorSignature:
 			case ErrorCode.ERR_InterfacesCantContainConversionOrEqualityOperators:
 			case ErrorCode.ERR_CantOverrideBogusMethod:
 			case ErrorCode.ERR_CantCallSpecialMethod:
 			case ErrorCode.ERR_BadTypeReference:
 			case ErrorCode.ERR_BadDestructorName:
 			case ErrorCode.ERR_OnlyClassesCanContainDestructors:
 			case ErrorCode.ERR_ConflictAliasAndMember:
 			case ErrorCode.ERR_ConditionalOnSpecialMethod:
 			case ErrorCode.ERR_ConditionalMustReturnVoid:
 			case ErrorCode.ERR_DuplicateAttribute:
 			case ErrorCode.ERR_ConditionalOnInterfaceMethod:
 			case ErrorCode.ERR_OperatorCantReturnVoid:
 			case ErrorCode.ERR_InvalidAttributeArgument:
 			case ErrorCode.ERR_AttributeOnBadSymbolType:
 			case ErrorCode.ERR_FloatOverflow:
 			case ErrorCode.ERR_InvalidReal:
 			case ErrorCode.ERR_ComImportWithoutUuidAttribute:
 			case ErrorCode.ERR_InvalidNamedArgument:
 			case ErrorCode.ERR_DllImportOnInvalidMethod:
 			case ErrorCode.ERR_FieldCantBeRefAny:
 			case ErrorCode.ERR_ArrayElementCantBeRefAny:
 			case ErrorCode.WRN_DeprecatedSymbol:
 			case ErrorCode.ERR_NotAnAttributeClass:
 			case ErrorCode.ERR_BadNamedAttributeArgument:
 			case ErrorCode.WRN_DeprecatedSymbolStr:
 			case ErrorCode.ERR_DeprecatedSymbolStr:
 			case ErrorCode.ERR_IndexerCantHaveVoidType:
 			case ErrorCode.ERR_VirtualPrivate:
 			case ErrorCode.ERR_ArrayInitToNonArrayType:
 			case ErrorCode.ERR_ArrayInitInBadPlace:
 			case ErrorCode.ERR_MissingStructOffset:
 			case ErrorCode.WRN_ExternMethodNoImplementation:
 			case ErrorCode.WRN_ProtectedInSealed:
 			case ErrorCode.ERR_InterfaceImplementedByConditional:
 			case ErrorCode.ERR_InterfaceImplementedImplicitlyByVariadic:
 			case ErrorCode.ERR_IllegalRefParam:
 			case ErrorCode.ERR_BadArgumentToAttribute:
 			case ErrorCode.ERR_StructOffsetOnBadStruct:
 			case ErrorCode.ERR_StructOffsetOnBadField:
 			case ErrorCode.ERR_AttributeUsageOnNonAttributeClass:
 			case ErrorCode.WRN_PossibleMistakenNullStatement:
 			case ErrorCode.ERR_DuplicateNamedAttributeArgument:
 			case ErrorCode.ERR_DeriveFromEnumOrValueType:
 			case ErrorCode.ERR_DefaultMemberOnIndexedType:
 			case ErrorCode.ERR_BogusType:
 			case ErrorCode.ERR_CStyleArray:
 			case ErrorCode.WRN_VacuousIntegralComp:
 			case ErrorCode.ERR_AbstractAttributeClass:
 			case ErrorCode.ERR_BadNamedAttributeArgumentType:
 			case ErrorCode.WRN_AttributeLocationOnBadDeclaration:
 			case ErrorCode.WRN_InvalidAttributeLocation:
 			case ErrorCode.WRN_EqualsWithoutGetHashCode:
 			case ErrorCode.WRN_EqualityOpWithoutEquals:
 			case ErrorCode.WRN_EqualityOpWithoutGetHashCode:
 			case ErrorCode.ERR_OutAttrOnRefParam:
 			case ErrorCode.ERR_OverloadRefKind:
 			case ErrorCode.ERR_LiteralDoubleCast:
 			case ErrorCode.WRN_IncorrectBooleanAssg:
 			case ErrorCode.ERR_ProtectedInStruct:
 			case ErrorCode.ERR_InconsistentIndexerNames:
 			case ErrorCode.ERR_ComImportWithUserCtor:
 			case ErrorCode.ERR_FieldCantHaveVoidType:
 			case ErrorCode.WRN_NonObsoleteOverridingObsolete:
 			case ErrorCode.ERR_SystemVoid:
 			case ErrorCode.ERR_ExplicitParamArray:
 			case ErrorCode.WRN_BitwiseOrSignExtend:
 			case ErrorCode.ERR_VolatileStruct:
 			case ErrorCode.ERR_VolatileAndReadonly:
 			case ErrorCode.ERR_AbstractField:
 			case ErrorCode.ERR_BogusExplicitImpl:
 			case ErrorCode.ERR_ExplicitMethodImplAccessor:
 			case ErrorCode.WRN_CoClassWithoutComImport:
 			case ErrorCode.ERR_ConditionalWithOutParam:
 			case ErrorCode.ERR_AccessorImplementingMethod:
 			case ErrorCode.ERR_AliasQualAsExpression:
 			case ErrorCode.ERR_DerivingFromATyVar:
 			case ErrorCode.ERR_DuplicateTypeParameter:
 			case ErrorCode.WRN_TypeParameterSameAsOuterTypeParameter:
 			case ErrorCode.ERR_TypeVariableSameAsParent:
 			case ErrorCode.ERR_UnifyingInterfaceInstantiations:
 			case ErrorCode.ERR_TyVarNotFoundInConstraint:
 			case ErrorCode.ERR_BadBoundType:
 			case ErrorCode.ERR_SpecialTypeAsBound:
 			case ErrorCode.ERR_BadVisBound:
 			case ErrorCode.ERR_LookupInTypeVariable:
 			case ErrorCode.ERR_BadConstraintType:
 			case ErrorCode.ERR_InstanceMemberInStaticClass:
 			case ErrorCode.ERR_StaticBaseClass:
 			case ErrorCode.ERR_ConstructorInStaticClass:
 			case ErrorCode.ERR_DestructorInStaticClass:
 			case ErrorCode.ERR_InstantiatingStaticClass:
 			case ErrorCode.ERR_StaticDerivedFromNonObject:
 			case ErrorCode.ERR_StaticClassInterfaceImpl:
 			case ErrorCode.ERR_OperatorInStaticClass:
 			case ErrorCode.ERR_ConvertToStaticClass:
 			case ErrorCode.ERR_ConstraintIsStaticClass:
 			case ErrorCode.ERR_GenericArgIsStaticClass:
 			case ErrorCode.ERR_ArrayOfStaticClass:
 			case ErrorCode.ERR_IndexerInStaticClass:
 			case ErrorCode.ERR_ParameterIsStaticClass:
 			case ErrorCode.ERR_ReturnTypeIsStaticClass:
 			case ErrorCode.ERR_VarDeclIsStaticClass:
 			case ErrorCode.ERR_BadEmptyThrowInFinally:
 			case ErrorCode.ERR_InvalidSpecifier:
 			case ErrorCode.WRN_AssignmentToLockOrDispose:
 			case ErrorCode.ERR_ForwardedTypeInThisAssembly:
 			case ErrorCode.ERR_ForwardedTypeIsNested:
 			case ErrorCode.ERR_CycleInTypeForwarder:
 			case ErrorCode.ERR_AssemblyNameOnNonModule:
 			case ErrorCode.ERR_InvalidFwdType:
 			case ErrorCode.ERR_CloseUnimplementedInterfaceMemberStatic:
 			case ErrorCode.ERR_CloseUnimplementedInterfaceMemberNotPublic:
 			case ErrorCode.ERR_CloseUnimplementedInterfaceMemberWrongReturnType:
 			case ErrorCode.ERR_DuplicateTypeForwarder:
 			case ErrorCode.ERR_ExpectedSelectOrGroup:
 			case ErrorCode.ERR_ExpectedContextualKeywordOn:
 			case ErrorCode.ERR_ExpectedContextualKeywordEquals:
 			case ErrorCode.ERR_ExpectedContextualKeywordBy:
 			case ErrorCode.ERR_InvalidAnonymousTypeMemberDeclarator:
 			case ErrorCode.ERR_InvalidInitializerElementInitializer:
 			case ErrorCode.ERR_InconsistentLambdaParameterUsage:
 			case ErrorCode.ERR_PartialMethodInvalidModifier:
 			case ErrorCode.ERR_PartialMethodOnlyInPartialClass:
 			case ErrorCode.ERR_PartialMethodNotExplicit:
 			case ErrorCode.ERR_PartialMethodExtensionDifference:
 			case ErrorCode.ERR_PartialMethodOnlyOneLatent:
 			case ErrorCode.ERR_PartialMethodOnlyOneActual:
 			case ErrorCode.ERR_PartialMethodParamsDifference:
 			case ErrorCode.ERR_PartialMethodMustHaveLatent:
 			case ErrorCode.ERR_PartialMethodInconsistentConstraints:
 			case ErrorCode.ERR_PartialMethodToDelegate:
 			case ErrorCode.ERR_PartialMethodStaticDifference:
 			case ErrorCode.ERR_PartialMethodUnsafeDifference:
 			case ErrorCode.ERR_PartialMethodInExpressionTree:
 			case ErrorCode.ERR_ExplicitImplCollisionOnRefOut:
 			case ErrorCode.ERR_IndirectRecursiveConstructorCall:
 			case ErrorCode.WRN_ObsoleteOverridingNonObsolete:
 			case ErrorCode.WRN_DebugFullNameTooLong:
 			case ErrorCode.ERR_ImplicitlyTypedVariableAssignedBadValue:
 			case ErrorCode.ERR_ImplicitlyTypedVariableWithNoInitializer:
 			case ErrorCode.ERR_ImplicitlyTypedVariableMultipleDeclarator:
 			case ErrorCode.ERR_ImplicitlyTypedVariableAssignedArrayInitializer:
 			case ErrorCode.ERR_ImplicitlyTypedLocalCannotBeFixed:
 			case ErrorCode.ERR_ImplicitlyTypedVariableCannotBeConst:
 			case ErrorCode.WRN_ExternCtorNoImplementation:
 			case ErrorCode.ERR_TypeVarNotFound:
 			case ErrorCode.ERR_ImplicitlyTypedArrayNoBestType:
 			case ErrorCode.ERR_AnonymousTypePropertyAssignedBadValue:
 			case ErrorCode.ERR_ExpressionTreeContainsBaseAccess:
 			case ErrorCode.ERR_ExpressionTreeContainsAssignment:
 			case ErrorCode.ERR_AnonymousTypeDuplicatePropertyName:
 			case ErrorCode.ERR_StatementLambdaToExpressionTree:
 			case ErrorCode.ERR_ExpressionTreeMustHaveDelegate:
 			case ErrorCode.ERR_AnonymousTypeNotAvailable:
 			case ErrorCode.ERR_LambdaInIsAs:
 			case ErrorCode.ERR_ExpressionTreeContainsMultiDimensionalArrayInitializer:
 			case ErrorCode.ERR_MissingArgument:
 			case ErrorCode.ERR_VariableUsedBeforeDeclaration:
 			case ErrorCode.ERR_UnassignedThisAutoPropertyUnsupportedVersion:
 			case ErrorCode.ERR_VariableUsedBeforeDeclarationAndHidesField:
 			case ErrorCode.ERR_ExpressionTreeContainsBadCoalesce:
 			case ErrorCode.ERR_ArrayInitializerExpected:
 			case ErrorCode.ERR_ArrayInitializerIncorrectLength:
 			case ErrorCode.ERR_ExpressionTreeContainsNamedArgument:
 			case ErrorCode.ERR_ExpressionTreeContainsOptionalArgument:
 			case ErrorCode.ERR_ExpressionTreeContainsIndexedProperty:
 			case ErrorCode.ERR_IndexedPropertyRequiresParams:
 			case ErrorCode.ERR_IndexedPropertyMustHaveAllOptionalParams:
 			case ErrorCode.ERR_IdentifierExpected:
 			case ErrorCode.ERR_SemicolonExpected:
 			case ErrorCode.ERR_SyntaxError:
 			case ErrorCode.ERR_DuplicateModifier:
 			case ErrorCode.ERR_DuplicateAccessor:
 			case ErrorCode.ERR_IntegralTypeExpected:
 			case ErrorCode.ERR_IllegalEscape:
 			case ErrorCode.ERR_NewlineInConst:
 			case ErrorCode.ERR_EmptyCharConst:
 			case ErrorCode.ERR_TooManyCharsInConst:
 			case ErrorCode.ERR_InvalidNumber:
 			case ErrorCode.ERR_GetOrSetExpected:
 			case ErrorCode.ERR_ClassTypeExpected:
 			case ErrorCode.ERR_NamedArgumentExpected:
 			case ErrorCode.ERR_TooManyCatches:
 			case ErrorCode.ERR_ThisOrBaseExpected:
 			case ErrorCode.ERR_OvlUnaryOperatorExpected:
 			case ErrorCode.ERR_OvlBinaryOperatorExpected:
 			case ErrorCode.ERR_IntOverflow:
 			case ErrorCode.ERR_EOFExpected:
 			case ErrorCode.ERR_BadEmbeddedStmt:
 			case ErrorCode.ERR_PPDirectiveExpected:
 			case ErrorCode.ERR_EndOfPPLineExpected:
 			case ErrorCode.ERR_CloseParenExpected:
 			case ErrorCode.ERR_EndifDirectiveExpected:
 			case ErrorCode.ERR_UnexpectedDirective:
 			case ErrorCode.ERR_ErrorDirective:
 			case ErrorCode.WRN_WarningDirective:
 			case ErrorCode.ERR_TypeExpected:
 			case ErrorCode.ERR_PPDefFollowsToken:
 			case ErrorCode.ERR_OpenEndedComment:
 			case ErrorCode.ERR_OvlOperatorExpected:
 			case ErrorCode.ERR_EndRegionDirectiveExpected:
 			case ErrorCode.ERR_UnterminatedStringLit:
 			case ErrorCode.ERR_BadDirectivePlacement:
 			case ErrorCode.ERR_IdentifierExpectedKW:
 			case ErrorCode.ERR_SemiOrLBraceExpected:
 			case ErrorCode.ERR_MultiTypeInDeclaration:
 			case ErrorCode.ERR_AddOrRemoveExpected:
 			case ErrorCode.ERR_UnexpectedCharacter:
 			case ErrorCode.ERR_ProtectedInStatic:
 			case ErrorCode.WRN_UnreachableGeneralCatch:
 			case ErrorCode.ERR_IncrementLvalueExpected:
 			case ErrorCode.ERR_NoSuchMemberOrExtension:
 			case ErrorCode.WRN_DeprecatedCollectionInitAddStr:
 			case ErrorCode.ERR_DeprecatedCollectionInitAddStr:
 			case ErrorCode.WRN_DeprecatedCollectionInitAdd:
 			case ErrorCode.ERR_DefaultValueNotAllowed:
 			case ErrorCode.WRN_DefaultValueForUnconsumedLocation:
 			case ErrorCode.ERR_PartialWrongTypeParamsVariance:
 			case ErrorCode.ERR_GlobalSingleTypeNameNotFoundFwd:
 			case ErrorCode.ERR_DottedTypeNameNotFoundInNSFwd:
 			case ErrorCode.ERR_SingleTypeNameNotFoundFwd:
 			case ErrorCode.WRN_IdentifierOrNumericLiteralExpected:
 			case ErrorCode.ERR_UnexpectedToken:
 			case ErrorCode.ERR_BadThisParam:
 			case ErrorCode.ERR_BadTypeforThis:
 			case ErrorCode.ERR_BadParamModThis:
 			case ErrorCode.ERR_BadExtensionMeth:
 			case ErrorCode.ERR_BadExtensionAgg:
 			case ErrorCode.ERR_DupParamMod:
 			case ErrorCode.ERR_ExtensionMethodsDecl:
 			case ErrorCode.ERR_ExtensionAttrNotFound:
 			case ErrorCode.ERR_ExplicitExtension:
 			case ErrorCode.ERR_ValueTypeExtDelegate:
 				goto IL_2ff8;
 			case (ErrorCode)0:
 			case (ErrorCode)1:
 			case (ErrorCode)2:
 			case (ErrorCode)3:
 			case (ErrorCode)4:
 			case (ErrorCode)5:
 			case (ErrorCode)7:
 			case (ErrorCode)8:
 			case (ErrorCode)10:
 			case (ErrorCode)11:
 			case (ErrorCode)13:
 			case (ErrorCode)14:
 			case (ErrorCode)15:
 			case (ErrorCode)18:
 			case (ErrorCode)24:
 			case (ErrorCode)25:
 			case (ErrorCode)32:
 			case (ErrorCode)33:
 			case (ErrorCode)38:
 			case (ErrorCode)40:
 			case (ErrorCode)42:
 			case (ErrorCode)43:
 			case (ErrorCode)44:
 			case (ErrorCode)45:
 			case (ErrorCode)46:
 			case (ErrorCode)47:
 			case (ErrorCode)48:
 			case (ErrorCode)49:
 			case (ErrorCode)62:
 			case (ErrorCode)63:
 			case (ErrorCode)64:
 			case (ErrorCode)69:
 			case (ErrorCode)83:
 			case (ErrorCode)84:
 			case (ErrorCode)85:
 			case (ErrorCode)86:
 			case (ErrorCode)87:
 			case (ErrorCode)88:
 			case (ErrorCode)89:
 			case (ErrorCode)90:
 			case (ErrorCode)91:
 			case (ErrorCode)92:
 			case (ErrorCode)93:
 			case (ErrorCode)94:
 			case (ErrorCode)95:
 			case (ErrorCode)96:
 			case (ErrorCode)97:
 			case (ErrorCode)98:
 			case (ErrorCode)99:
 			case (ErrorCode)124:
 			case (ErrorCode)125:
 			case (ErrorCode)129:
 			case (ErrorCode)130:
 			case (ErrorCode)135:
 			case (ErrorCode)137:
 			case (ErrorCode)141:
 			case (ErrorCode)142:
 			case (ErrorCode)147:
 			case (ErrorCode)166:
 			case (ErrorCode)167:
 			case (ErrorCode)187:
 			case (ErrorCode)189:
 			case (ErrorCode)194:
 			case (ErrorCode)195:
 			case (ErrorCode)203:
 			case (ErrorCode)207:
 			case (ErrorCode)222:
 			case (ErrorCode)223:
 			case (ErrorCode)228:
 			case (ErrorCode)232:
 			case (ErrorCode)235:
 			case (ErrorCode)237:
 			case (ErrorCode)240:
 			case (ErrorCode)241:
 			case (ErrorCode)256:
 			case (ErrorCode)258:
 			case (ErrorCode)259:
 			case (ErrorCode)275:
 			case (ErrorCode)284:
 			case (ErrorCode)285:
 			case (ErrorCode)286:
 			case (ErrorCode)287:
 			case (ErrorCode)288:
 			case (ErrorCode)289:
 			case (ErrorCode)290:
 			case (ErrorCode)291:
 			case (ErrorCode)292:
 			case (ErrorCode)293:
 			case (ErrorCode)294:
 			case (ErrorCode)295:
 			case (ErrorCode)296:
 			case (ErrorCode)297:
 			case (ErrorCode)298:
 			case (ErrorCode)299:
 			case (ErrorCode)300:
 			case (ErrorCode)301:
 			case (ErrorCode)302:
 			case (ErrorCode)303:
 			case (ErrorCode)309:
 			case (ErrorCode)317:
 			case (ErrorCode)318:
 			case (ErrorCode)319:
 			case (ErrorCode)320:
 			case (ErrorCode)321:
 			case (ErrorCode)322:
 			case (ErrorCode)323:
 			case (ErrorCode)324:
 			case (ErrorCode)325:
 			case (ErrorCode)326:
 			case (ErrorCode)327:
 			case (ErrorCode)328:
 			case (ErrorCode)329:
 			case (ErrorCode)330:
 			case (ErrorCode)331:
 			case (ErrorCode)332:
 			case (ErrorCode)333:
 			case (ErrorCode)334:
 			case (ErrorCode)335:
 			case (ErrorCode)336:
 			case (ErrorCode)337:
 			case (ErrorCode)338:
 			case (ErrorCode)339:
 			case (ErrorCode)340:
 			case (ErrorCode)341:
 			case (ErrorCode)342:
 			case (ErrorCode)343:
 			case (ErrorCode)344:
 			case (ErrorCode)345:
 			case (ErrorCode)346:
 			case (ErrorCode)347:
 			case (ErrorCode)348:
 			case (ErrorCode)349:
 			case (ErrorCode)350:
 			case (ErrorCode)351:
 			case (ErrorCode)352:
 			case (ErrorCode)353:
 			case (ErrorCode)354:
 			case (ErrorCode)355:
 			case (ErrorCode)356:
 			case (ErrorCode)357:
 			case (ErrorCode)358:
 			case (ErrorCode)359:
 			case (ErrorCode)360:
 			case (ErrorCode)361:
 			case (ErrorCode)362:
 			case (ErrorCode)363:
 			case (ErrorCode)364:
 			case (ErrorCode)365:
 			case (ErrorCode)366:
 			case (ErrorCode)367:
 			case (ErrorCode)368:
 			case (ErrorCode)369:
 			case (ErrorCode)370:
 			case (ErrorCode)371:
 			case (ErrorCode)372:
 			case (ErrorCode)373:
 			case (ErrorCode)374:
 			case (ErrorCode)375:
 			case (ErrorCode)376:
 			case (ErrorCode)377:
 			case (ErrorCode)378:
 			case (ErrorCode)379:
 			case (ErrorCode)380:
 			case (ErrorCode)381:
 			case (ErrorCode)382:
 			case (ErrorCode)383:
 			case (ErrorCode)384:
 			case (ErrorCode)385:
 			case (ErrorCode)386:
 			case (ErrorCode)387:
 			case (ErrorCode)388:
 			case (ErrorCode)389:
 			case (ErrorCode)390:
 			case (ErrorCode)391:
 			case (ErrorCode)392:
 			case (ErrorCode)393:
 			case (ErrorCode)394:
 			case (ErrorCode)395:
 			case (ErrorCode)396:
 			case (ErrorCode)397:
 			case (ErrorCode)398:
 			case (ErrorCode)399:
 			case (ErrorCode)404:
 			case (ErrorCode)408:
 			case (ErrorCode)410:
 			case (ErrorCode)421:
 			case (ErrorCode)422:
 			case (ErrorCode)427:
 			case (ErrorCode)429:
 			case (ErrorCode)444:
 			case (ErrorCode)447:
 			case (ErrorCode)459:
 			case (ErrorCode)461:
 			case (ErrorCode)467:
 			case (ErrorCode)468:
 			case (ErrorCode)471:
 			case (ErrorCode)474:
 			case (ErrorCode)475:
 			case (ErrorCode)476:
 			case (ErrorCode)477:
 			case (ErrorCode)478:
 			case (ErrorCode)479:
 			case (ErrorCode)480:
 			case (ErrorCode)481:
 			case (ErrorCode)482:
 			case (ErrorCode)483:
 			case (ErrorCode)484:
 			case (ErrorCode)485:
 			case (ErrorCode)486:
 			case (ErrorCode)487:
 			case (ErrorCode)488:
 			case (ErrorCode)489:
 			case (ErrorCode)490:
 			case (ErrorCode)491:
 			case (ErrorCode)492:
 			case (ErrorCode)493:
 			case (ErrorCode)494:
 			case (ErrorCode)495:
 			case (ErrorCode)496:
 			case (ErrorCode)497:
 			case (ErrorCode)498:
 			case (ErrorCode)499:
 			case (ErrorCode)510:
 			case (ErrorCode)511:
 			case (ErrorCode)512:
 			case (ErrorCode)519:
 			case (ErrorCode)520:
 			case (ErrorCode)521:
 			case (ErrorCode)524:
 			case (ErrorCode)530:
 			case (ErrorCode)531:
 			case (ErrorCode)532:
 			case (ErrorCode)536:
 			case (ErrorCode)560:
 			case (ErrorCode)561:
 			case (ErrorCode)565:
 			case (ErrorCode)566:
 			case (ErrorCode)568:
 			case (ErrorCode)573:
 			case (ErrorCode)580:
 			case (ErrorCode)581:
 			case (ErrorCode)583:
 			case (ErrorCode)584:
 			case (ErrorCode)585:
 			case (ErrorCode)586:
 			case (ErrorCode)587:
 			case (ErrorCode)588:
 			case (ErrorCode)589:
 			case (ErrorCode)593:
 			case (ErrorCode)597:
 			case (ErrorCode)598:
 			case (ErrorCode)600:
 			case (ErrorCode)602:
 			case (ErrorCode)603:
 			case (ErrorCode)604:
 			case (ErrorCode)605:
 			case (ErrorCode)606:
 			case (ErrorCode)607:
 			case (ErrorCode)608:
 			case (ErrorCode)609:
 			case (ErrorCode)613:
 			case (ErrorCode)614:
 			case (ErrorCode)615:
 			case (ErrorCode)624:
 			case (ErrorCode)627:
 			case (ErrorCode)632:
 			case (ErrorCode)634:
 			case (ErrorCode)635:
 			case (ErrorCode)638:
 			case (ErrorCode)639:
 			case (ErrorCode)640:
 			case (ErrorCode)645:
 			case (ErrorCode)647:
 			case (ErrorCode)651:
 			case (ErrorCode)654:
 			case (ErrorCode)667:
 			case (ErrorCode)671:
 			case (ErrorCode)676:
 			case (ErrorCode)679:
 			case (ErrorCode)680:
 			case (ErrorCode)688:
 			case (ErrorCode)690:
 			case (ErrorCode)691:
 			case (ErrorCode)696:
 			case (ErrorCode)697:
 			case (ErrorCode)698:
 			case (ErrorCode)700:
 			case (ErrorCode)705:
 			case (ErrorCode)707:
 			case (ErrorCode)725:
 			case (ErrorCode)727:
 			case (ErrorCode)732:
 			case (ErrorCode)733:
 			case (ErrorCode)740:
 			case (ErrorCode)741:
 			case (ErrorCode)749:
 			case (ErrorCode)752:
 			case (ErrorCode)753:
 			case (ErrorCode)760:
 			case (ErrorCode)766:
 			case (ErrorCode)769:
 			case (ErrorCode)770:
 			case (ErrorCode)771:
 			case (ErrorCode)772:
 			case (ErrorCode)773:
 			case (ErrorCode)774:
 			case (ErrorCode)775:
 			case (ErrorCode)776:
 			case (ErrorCode)777:
 			case (ErrorCode)778:
 			case (ErrorCode)779:
 			case (ErrorCode)780:
 			case (ErrorCode)781:
 			case (ErrorCode)782:
 			case (ErrorCode)783:
 			case (ErrorCode)784:
 			case (ErrorCode)785:
 			case (ErrorCode)786:
 			case (ErrorCode)787:
 			case (ErrorCode)788:
 			case (ErrorCode)789:
 			case (ErrorCode)790:
 			case (ErrorCode)791:
 			case (ErrorCode)792:
 			case (ErrorCode)793:
 			case (ErrorCode)794:
 			case (ErrorCode)795:
 			case (ErrorCode)796:
 			case (ErrorCode)797:
 			case (ErrorCode)798:
 			case (ErrorCode)799:
 			case (ErrorCode)800:
 			case (ErrorCode)801:
 			case (ErrorCode)802:
 			case (ErrorCode)803:
 			case (ErrorCode)804:
 			case (ErrorCode)805:
 			case (ErrorCode)806:
 			case (ErrorCode)807:
 			case (ErrorCode)808:
 			case (ErrorCode)810:
 			case (ErrorCode)812:
 			case (ErrorCode)813:
 			case (ErrorCode)814:
 			case (ErrorCode)816:
 			case (ErrorCode)817:
 			case (ErrorCode)823:
 			case (ErrorCode)827:
 			case (ErrorCode)829:
 			case (ErrorCode)830:
 			case (ErrorCode)840:
 			case (ErrorCode)842:
 			case (ErrorCode)848:
 			case (ErrorCode)849:
 			case (ErrorCode)850:
 			case (ErrorCode)851:
 			case (ErrorCode)852:
 			case (ErrorCode)858:
 			case (ErrorCode)859:
 			case (ErrorCode)860:
 			case (ErrorCode)861:
 			case (ErrorCode)862:
 			case (ErrorCode)863:
 			case (ErrorCode)864:
 			case (ErrorCode)865:
 			case (ErrorCode)866:
 			case (ErrorCode)867:
 			case (ErrorCode)868:
 			case (ErrorCode)869:
 			case (ErrorCode)870:
 			case (ErrorCode)871:
 			case (ErrorCode)872:
 			case (ErrorCode)873:
 			case (ErrorCode)874:
 			case (ErrorCode)875:
 			case (ErrorCode)876:
 			case (ErrorCode)877:
 			case (ErrorCode)878:
 			case (ErrorCode)879:
 			case (ErrorCode)880:
 			case (ErrorCode)881:
 			case (ErrorCode)882:
 			case (ErrorCode)883:
 			case (ErrorCode)884:
 			case (ErrorCode)885:
 			case (ErrorCode)886:
 			case (ErrorCode)887:
 			case (ErrorCode)888:
 			case (ErrorCode)889:
 			case (ErrorCode)890:
 			case (ErrorCode)891:
 			case (ErrorCode)892:
 			case (ErrorCode)893:
 			case (ErrorCode)894:
 			case (ErrorCode)895:
 			case (ErrorCode)896:
 			case (ErrorCode)897:
 			case (ErrorCode)898:
 			case (ErrorCode)899:
 			case (ErrorCode)900:
 			case (ErrorCode)901:
 			case (ErrorCode)902:
 			case (ErrorCode)903:
 			case (ErrorCode)904:
 			case (ErrorCode)905:
 			case (ErrorCode)906:
 			case (ErrorCode)907:
 			case (ErrorCode)908:
 			case (ErrorCode)909:
 			case (ErrorCode)910:
 			case (ErrorCode)911:
 			case (ErrorCode)912:
 			case (ErrorCode)913:
 			case (ErrorCode)914:
 			case (ErrorCode)915:
 			case (ErrorCode)916:
 			case (ErrorCode)917:
 			case (ErrorCode)918:
 			case (ErrorCode)919:
 			case (ErrorCode)920:
 			case (ErrorCode)921:
 			case (ErrorCode)922:
 			case (ErrorCode)923:
 			case (ErrorCode)924:
 			case (ErrorCode)925:
 			case (ErrorCode)926:
 			case (ErrorCode)927:
 			case (ErrorCode)928:
 			case (ErrorCode)929:
 			case (ErrorCode)930:
 			case (ErrorCode)931:
 			case (ErrorCode)932:
 			case (ErrorCode)933:
 			case (ErrorCode)934:
 			case (ErrorCode)935:
 			case (ErrorCode)936:
 			case (ErrorCode)937:
 			case (ErrorCode)938:
 			case (ErrorCode)939:
 			case (ErrorCode)940:
 			case (ErrorCode)941:
 			case (ErrorCode)942:
 			case (ErrorCode)943:
 			case (ErrorCode)944:
 			case (ErrorCode)945:
 			case (ErrorCode)946:
 			case (ErrorCode)947:
 			case (ErrorCode)948:
 			case (ErrorCode)949:
 			case (ErrorCode)950:
 			case (ErrorCode)951:
 			case (ErrorCode)952:
 			case (ErrorCode)953:
 			case (ErrorCode)954:
 			case (ErrorCode)955:
 			case (ErrorCode)956:
 			case (ErrorCode)957:
 			case (ErrorCode)958:
 			case (ErrorCode)959:
 			case (ErrorCode)960:
 			case (ErrorCode)961:
 			case (ErrorCode)962:
 			case (ErrorCode)963:
 			case (ErrorCode)964:
 			case (ErrorCode)965:
 			case (ErrorCode)966:
 			case (ErrorCode)967:
 			case (ErrorCode)968:
 			case (ErrorCode)969:
 			case (ErrorCode)970:
 			case (ErrorCode)971:
 			case (ErrorCode)972:
 			case (ErrorCode)973:
 			case (ErrorCode)974:
 			case (ErrorCode)975:
 			case (ErrorCode)976:
 			case (ErrorCode)977:
 			case (ErrorCode)978:
 			case (ErrorCode)979:
 			case (ErrorCode)980:
 			case (ErrorCode)981:
 			case (ErrorCode)982:
 			case (ErrorCode)983:
 			case (ErrorCode)984:
 			case (ErrorCode)985:
 			case (ErrorCode)986:
 			case (ErrorCode)987:
 			case (ErrorCode)988:
 			case (ErrorCode)989:
 			case (ErrorCode)990:
 			case (ErrorCode)991:
 			case (ErrorCode)992:
 			case (ErrorCode)993:
 			case (ErrorCode)994:
 			case (ErrorCode)995:
 			case (ErrorCode)996:
 			case (ErrorCode)997:
 			case (ErrorCode)998:
 			case (ErrorCode)999:
 			case (ErrorCode)1000:
 			case (ErrorCode)1005:
 			case (ErrorCode)1006:
 			case (ErrorCode)1033:
 			case (ErrorCode)1034:
 			case (ErrorCode)1036:
 			case (ErrorCode)1042:
 			case (ErrorCode)1045:
 			case (ErrorCode)1046:
 			case (ErrorCode)1047:
 			case (ErrorCode)1048:
 			case (ErrorCode)1049:
 			case (ErrorCode)1050:
 			case (ErrorCode)1051:
 			case (ErrorCode)1052:
 			case (ErrorCode)1053:
 			case (ErrorCode)1054:
 			case (ErrorCode)1060:
 			case (ErrorCode)1071:
 			case (ErrorCode)1074:
 			case (ErrorCode)1075:
 			case (ErrorCode)1076:
 			case (ErrorCode)1077:
 			case (ErrorCode)1078:
 			case (ErrorCode)1079:
 			case (ErrorCode)1080:
 			case (ErrorCode)1081:
 			case (ErrorCode)1082:
 			case (ErrorCode)1083:
 			case (ErrorCode)1084:
 			case (ErrorCode)1085:
 			case (ErrorCode)1086:
 			case (ErrorCode)1087:
 			case (ErrorCode)1088:
 			case (ErrorCode)1089:
 			case (ErrorCode)1090:
 			case (ErrorCode)1091:
 			case (ErrorCode)1092:
 			case (ErrorCode)1093:
 			case (ErrorCode)1094:
 			case (ErrorCode)1095:
 			case (ErrorCode)1096:
 			case (ErrorCode)1097:
 			case (ErrorCode)1098:
 			case (ErrorCode)1099:
 			case (ErrorCode)1101:
 			case (ErrorCode)1102:
 			case (ErrorCode)1108:
 			case (ErrorCode)1111:
 				goto IL_2ffa;
 			}
 		}
 		else if (code <= ErrorCode.ERR_NoEntryPoint)
 		{
 			switch (code)
 			{
 			case ErrorCode.ERR_ByRefTypeAndAwait:
 			case ErrorCode.ERR_SpecialByRefInLambda:
 			case ErrorCode.ERR_NoEntryPoint:
 				break;
 			case ErrorCode.ERR_BadAwaitArgIntrinsic:
 			case ErrorCode.ERR_BadAwaitAsIdentifier:
 			case ErrorCode.ERR_AwaitInUnsafeContext:
 			case ErrorCode.ERR_UnsafeAsyncArgType:
 			case ErrorCode.ERR_VarargsAsync:
 			case ErrorCode.ERR_BadAwaitArgVoidCall:
 			case ErrorCode.ERR_NonTaskMainCantBeAsync:
 			case ErrorCode.ERR_CantConvAsyncAnonFuncReturns:
 			case ErrorCode.ERR_BadAwaiterPattern:
 			case ErrorCode.ERR_BadSpecialByRefLocal:
 			case ErrorCode.WRN_UnobservedAwaitableExpression:
 			case ErrorCode.ERR_SynchronizedAsyncMethod:
 			case ErrorCode.ERR_BadAsyncReturnExpression:
 			case ErrorCode.ERR_NoConversionForCallerLineNumberParam:
 			case ErrorCode.ERR_NoConversionForCallerFilePathParam:
 			case ErrorCode.ERR_NoConversionForCallerMemberNameParam:
 			case ErrorCode.ERR_BadCallerLineNumberParamWithoutDefaultValue:
 			case ErrorCode.ERR_BadCallerFilePathParamWithoutDefaultValue:
 			case ErrorCode.ERR_BadCallerMemberNameParamWithoutDefaultValue:
 			case ErrorCode.ERR_BadPrefer32OnLib:
 			case ErrorCode.WRN_CallerLineNumberParamForUnconsumedLocation:
 			case ErrorCode.WRN_CallerFilePathParamForUnconsumedLocation:
 			case ErrorCode.WRN_CallerMemberNameParamForUnconsumedLocation:
 			case ErrorCode.ERR_DoesntImplementAwaitInterface:
 			case ErrorCode.ERR_BadAwaitArg_NeedSystem:
 			case ErrorCode.ERR_CantReturnVoid:
 			case ErrorCode.ERR_SecurityCriticalOrSecuritySafeCriticalOnAsync:
 			case ErrorCode.ERR_SecurityCriticalOrSecuritySafeCriticalOnAsyncInClassOrStruct:
 			case ErrorCode.ERR_BadAwaitWithoutAsyncMethod:
 			case ErrorCode.ERR_BadAwaitWithoutVoidAsyncMethod:
 			case ErrorCode.ERR_BadAwaitWithoutAsyncLambda:
 			case ErrorCode.ERR_NoSuchMemberOrExtensionNeedUsing:
 				goto IL_2ff8;
 			default:
 				goto IL_2ffa;
 			}
 		}
 		else
 		{
 			switch (code)
 			{
 			default:
 				switch (code)
 				{
 				case ErrorCode.ERR_ExportedTypeConflictsWithDeclaration:
 				case ErrorCode.ERR_ExportedTypesConflict:
 				case ErrorCode.ERR_ForwardedTypeConflictsWithDeclaration:
 				case ErrorCode.ERR_ForwardedTypeConflictsWithExportedType:
 				case ErrorCode.ERR_InsufficientStack:
 				case ErrorCode.ERR_RefReturningCallAndAwait:
 				case ErrorCode.WRN_SyncAndAsyncEntryPoints:
 				case ErrorCode.ERR_EncUpdateFailedDelegateTypeChanged:
 				case ErrorCode.ERR_CannotBeConvertedToUtf8:
 				case ErrorCode.ERR_FileTypeNonUniquePath:
 				case ErrorCode.ERR_InterceptorSignatureMismatch:
 				case ErrorCode.ERR_InterceptorMustHaveMatchingThisParameter:
 				case ErrorCode.ERR_InterceptorMustNotHaveThisParameter:
 				case ErrorCode.ERR_DuplicateInterceptor:
 				case ErrorCode.WRN_InterceptorSignatureMismatch:
 				case ErrorCode.ERR_InterceptorNotAccessible:
 				case ErrorCode.ERR_InterceptorScopedMismatch:
 				case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnInterceptor:
 				case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnInterceptor:
 				case ErrorCode.ERR_InterceptorCannotInterceptNameof:
 				case ErrorCode.ERR_SymbolDefinedInAssembly:
 				case ErrorCode.ERR_InterceptorArityNotCompatible:
 				case ErrorCode.ERR_InterceptorCannotBeGeneric:
 				case ErrorCode.ERR_InterceptableMethodMustBeOrdinary:
 					break;
 				case ErrorCode.WRN_UnimplementedCommandLineSwitch:
 				case ErrorCode.WRN_ReferencedAssemblyDoesNotHaveStrongName:
 				case ErrorCode.ERR_InvalidSignaturePublicKey:
 				case ErrorCode.ERR_ForwardedTypesConflict:
 				case ErrorCode.WRN_RefCultureMismatch:
 				case ErrorCode.ERR_AgnosticToMachineModule:
 				case ErrorCode.ERR_ConflictingMachineModule:
 				case ErrorCode.WRN_ConflictingMachineAssembly:
 				case ErrorCode.ERR_CryptoHashFailed:
 				case ErrorCode.ERR_MissingNetModuleReference:
 				case ErrorCode.ERR_NetModuleNameMustBeUnique:
 				case ErrorCode.ERR_UnsupportedTransparentIdentifierAccess:
 				case ErrorCode.ERR_ParamDefaultValueDiffersFromAttribute:
 				case ErrorCode.WRN_UnqualifiedNestedTypeInCref:
 				case ErrorCode.HDN_UnusedUsingDirective:
 				case ErrorCode.HDN_UnusedExternAlias:
 				case ErrorCode.WRN_NoRuntimeMetadataVersion:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion1:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion2:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion3:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion4:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion5:
 				case ErrorCode.ERR_FieldHasMultipleDistinctConstantValues:
 				case ErrorCode.ERR_ComImportWithInitializers:
 				case ErrorCode.WRN_PdbLocalNameTooLong:
 				case ErrorCode.ERR_RetNoObjectRequiredLambda:
 				case ErrorCode.ERR_TaskRetNoObjectRequiredLambda:
 				case ErrorCode.WRN_AnalyzerCannotBeCreated:
 				case ErrorCode.WRN_NoAnalyzerInAssembly:
 				case ErrorCode.WRN_UnableToLoadAnalyzer:
 				case ErrorCode.ERR_CantReadRulesetFile:
 				case ErrorCode.ERR_BadPdbData:
 				case ErrorCode.INF_UnableToLoadSomeTypesInAnalyzer:
 				case ErrorCode.ERR_InitializerOnNonAutoProperty:
 				case ErrorCode.ERR_AutoPropertyMustHaveGetAccessor:
 				case ErrorCode.ERR_InstancePropertyInitializerInInterface:
 				case ErrorCode.ERR_EnumsCantContainDefaultConstructor:
 				case ErrorCode.ERR_EncodinglessSyntaxTree:
 				case ErrorCode.ERR_BlockBodyAndExpressionBody:
 				case ErrorCode.ERR_FeatureIsExperimental:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion6:
 				case ErrorCode.ERR_SwitchFallOut:
 				case ErrorCode.ERR_NullPropagatingOpInExpressionTree:
 				case ErrorCode.WRN_NubExprIsConstBool2:
 				case ErrorCode.ERR_DictionaryInitializerInExpressionTree:
 				case ErrorCode.ERR_ExtensionCollectionElementInitializerInExpressionTree:
 				case ErrorCode.ERR_UnclosedExpressionHole:
 				case ErrorCode.ERR_UseDefViolationProperty:
 				case ErrorCode.ERR_AutoPropertyMustOverrideSet:
 				case ErrorCode.ERR_ExpressionHasNoName:
 				case ErrorCode.ERR_SubexpressionNotInNameof:
 				case ErrorCode.ERR_AliasQualifiedNameNotAnExpression:
 				case ErrorCode.ERR_NameofMethodGroupWithTypeParameters:
 				case ErrorCode.ERR_NoAliasHere:
 				case ErrorCode.ERR_UnescapedCurly:
 				case ErrorCode.ERR_EscapedCurly:
 				case ErrorCode.ERR_TrailingWhitespaceInFormatSpecifier:
 				case ErrorCode.ERR_EmptyFormatSpecifier:
 				case ErrorCode.ERR_ErrorInReferencedAssembly:
 				case ErrorCode.ERR_ExternHasConstructorInitializer:
 				case ErrorCode.ERR_ExpressionOrDeclarationExpected:
 				case ErrorCode.ERR_NameofExtensionMethod:
 				case ErrorCode.WRN_AlignmentMagnitude:
 				case ErrorCode.ERR_ConstantStringTooLong:
 				case ErrorCode.ERR_DebugEntryPointNotSourceMethodDefinition:
 				case ErrorCode.ERR_LoadDirectiveOnlyAllowedInScripts:
 				case ErrorCode.ERR_PPLoadFollowsToken:
 				case ErrorCode.ERR_SourceFileReferencesNotSupported:
 				case ErrorCode.ERR_BadAwaitInStaticVariableInitializer:
 				case ErrorCode.ERR_InvalidPathMap:
 				case ErrorCode.ERR_PublicSignButNoKey:
 				case ErrorCode.ERR_TooManyUserStrings:
 				case ErrorCode.ERR_PeWritingFailure:
 				case ErrorCode.WRN_AttributeIgnoredWhenPublicSigning:
 				case ErrorCode.ERR_OptionMustBeAbsolutePath:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion7:
 				case ErrorCode.ERR_DynamicLocalFunctionParamsParameter:
 				case ErrorCode.ERR_ExpressionTreeContainsLocalFunction:
 				case ErrorCode.ERR_InvalidInstrumentationKind:
 				case ErrorCode.ERR_LocalFunctionMissingBody:
 				case ErrorCode.ERR_InvalidHashAlgorithmName:
 				case ErrorCode.ERR_ThrowMisplaced:
 				case ErrorCode.ERR_PatternNullableType:
 				case ErrorCode.ERR_BadPatternExpression:
 				case ErrorCode.ERR_SwitchExpressionValueExpected:
 				case ErrorCode.ERR_SwitchCaseSubsumed:
 				case ErrorCode.ERR_PatternWrongType:
 				case ErrorCode.ERR_ExpressionTreeContainsIsMatch:
 				case ErrorCode.WRN_TupleLiteralNameMismatch:
 				case ErrorCode.ERR_TupleTooFewElements:
 				case ErrorCode.ERR_TupleReservedElementName:
 				case ErrorCode.ERR_TupleReservedElementNameAnyPosition:
 				case ErrorCode.ERR_TupleDuplicateElementName:
 				case ErrorCode.ERR_PredefinedTypeMemberNotFoundInAssembly:
 				case ErrorCode.ERR_MissingDeconstruct:
 				case ErrorCode.ERR_TypeInferenceFailedForImplicitlyTypedDeconstructionVariable:
 				case ErrorCode.ERR_DeconstructRequiresExpression:
 				case ErrorCode.ERR_DeconstructWrongCardinality:
 				case ErrorCode.ERR_CannotDeconstructDynamic:
 				case ErrorCode.ERR_DeconstructTooFewElements:
 				case ErrorCode.ERR_ConversionNotTupleCompatible:
 				case ErrorCode.ERR_DeconstructionVarFormDisallowsSpecificType:
 				case ErrorCode.ERR_TupleElementNamesAttributeMissing:
 				case ErrorCode.ERR_ExplicitTupleElementNamesAttribute:
 				case ErrorCode.ERR_CantChangeTupleNamesOnOverride:
 				case ErrorCode.ERR_DuplicateInterfaceWithTupleNamesInBaseList:
 				case ErrorCode.ERR_ImplBadTupleNames:
 				case ErrorCode.ERR_PartialMethodInconsistentTupleNames:
 				case ErrorCode.ERR_ExpressionTreeContainsTupleLiteral:
 				case ErrorCode.ERR_ExpressionTreeContainsTupleConversion:
 				case ErrorCode.ERR_AutoPropertyCannotBeRefReturning:
 				case ErrorCode.ERR_RefPropertyMustHaveGetAccessor:
 				case ErrorCode.ERR_RefPropertyCannotHaveSetAccessor:
 				case ErrorCode.ERR_CantChangeRefReturnOnOverride:
 				case ErrorCode.ERR_MustNotHaveRefReturn:
 				case ErrorCode.ERR_MustHaveRefReturn:
 				case ErrorCode.ERR_RefReturnMustHaveIdentityConversion:
 				case ErrorCode.ERR_CloseUnimplementedInterfaceMemberWrongRefReturn:
 				case ErrorCode.ERR_RefReturningCallInExpressionTree:
 				case ErrorCode.ERR_BadIteratorReturnRef:
 				case ErrorCode.ERR_BadRefReturnExpressionTree:
 				case ErrorCode.ERR_RefReturnLvalueExpected:
 				case ErrorCode.ERR_RefReturnNonreturnableLocal:
 				case ErrorCode.ERR_RefReturnNonreturnableLocal2:
 				case ErrorCode.ERR_RefReturnRangeVariable:
 				case ErrorCode.ERR_RefReturnReadonly:
 				case ErrorCode.ERR_RefReturnReadonlyStatic:
 				case ErrorCode.ERR_RefReturnReadonly2:
 				case ErrorCode.ERR_RefReturnReadonlyStatic2:
 				case ErrorCode.ERR_RefReturnParameter:
 				case ErrorCode.ERR_RefReturnParameter2:
 				case ErrorCode.ERR_RefReturnLocal:
 				case ErrorCode.ERR_RefReturnLocal2:
 				case ErrorCode.ERR_RefReturnStructThis:
 				case ErrorCode.ERR_InitializeByValueVariableWithReference:
 				case ErrorCode.ERR_InitializeByReferenceVariableWithValue:
 				case ErrorCode.ERR_RefAssignmentMustHaveIdentityConversion:
 				case ErrorCode.ERR_ByReferenceVariableMustBeInitialized:
 				case ErrorCode.ERR_AnonDelegateCantUseLocal:
 				case ErrorCode.ERR_BadIteratorLocalType:
 				case ErrorCode.ERR_BadAsyncLocalType:
 				case ErrorCode.ERR_PredefinedValueTupleTypeNotFound:
 				case ErrorCode.ERR_SemiOrLBraceOrArrowExpected:
 				case ErrorCode.ERR_NewWithTupleTypeSyntax:
 				case ErrorCode.ERR_PredefinedValueTupleTypeMustBeStruct:
 				case ErrorCode.ERR_DiscardTypeInferenceFailed:
 				case ErrorCode.ERR_DeclarationExpressionNotPermitted:
 				case ErrorCode.ERR_MustDeclareForeachIteration:
 				case ErrorCode.ERR_TupleElementNamesInDeconstruction:
 				case ErrorCode.ERR_ExpressionTreeContainsThrowExpression:
 				case ErrorCode.ERR_DelegateRefMismatch:
 				case ErrorCode.ERR_BadSourceCodeKind:
 				case ErrorCode.ERR_BadDocumentationMode:
 				case ErrorCode.ERR_BadLanguageVersion:
 				case ErrorCode.ERR_ImplicitlyTypedOutVariableUsedInTheSameArgumentList:
 				case ErrorCode.ERR_TypeInferenceFailedForImplicitlyTypedOutVariable:
 				case ErrorCode.ERR_ExpressionTreeContainsOutVariable:
 				case ErrorCode.ERR_VarInvocationLvalueReserved:
 				case ErrorCode.ERR_PublicSignNetModule:
 				case ErrorCode.ERR_BadAssemblyName:
 				case ErrorCode.ERR_BadAsyncMethodBuilderTaskProperty:
 				case ErrorCode.ERR_TypeForwardedToMultipleAssemblies:
 				case ErrorCode.ERR_ExpressionTreeContainsDiscard:
 				case ErrorCode.ERR_PatternDynamicType:
 				case ErrorCode.ERR_VoidAssignment:
 				case ErrorCode.ERR_VoidInTuple:
 				case ErrorCode.ERR_Merge_conflict_marker_encountered:
 				case ErrorCode.ERR_InvalidPreprocessingSymbol:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion7_1:
 				case ErrorCode.ERR_LanguageVersionCannotHaveLeadingZeroes:
 				case ErrorCode.ERR_CompilerAndLanguageVersion:
 				case ErrorCode.WRN_WindowsExperimental:
 				case ErrorCode.ERR_TupleInferredNamesNotAvailable:
 				case ErrorCode.ERR_TypelessTupleInAs:
 				case ErrorCode.ERR_NoRefOutWhenRefOnly:
 				case ErrorCode.ERR_NoNetModuleOutputWhenRefOutOrRefOnly:
 				case ErrorCode.ERR_BadOpOnNullOrDefaultOrNew:
 				case ErrorCode.ERR_DefaultLiteralNotValid:
 				case ErrorCode.ERR_PatternWrongGenericTypeInVersion:
 				case ErrorCode.ERR_AmbigBinaryOpsOnDefault:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion7_2:
 				case ErrorCode.WRN_UnreferencedLocalFunction:
 				case ErrorCode.ERR_DynamicLocalFunctionTypeParameter:
 				case ErrorCode.ERR_BadNonTrailingNamedArgument:
 				case ErrorCode.ERR_NamedArgumentSpecificationBeforeFixedArgumentInDynamicInvocation:
 				case ErrorCode.ERR_RefConditionalAndAwait:
 				case ErrorCode.ERR_RefConditionalNeedsTwoRefs:
 				case ErrorCode.ERR_RefConditionalDifferentTypes:
 				case ErrorCode.ERR_BadParameterModifiers:
 				case ErrorCode.ERR_RefReadonlyNotField:
 				case ErrorCode.ERR_RefReadonlyNotField2:
 				case ErrorCode.ERR_AssignReadonlyNotField:
 				case ErrorCode.ERR_AssignReadonlyNotField2:
 				case ErrorCode.ERR_RefReturnReadonlyNotField:
 				case ErrorCode.ERR_RefReturnReadonlyNotField2:
 				case ErrorCode.ERR_ExplicitReservedAttr:
 				case ErrorCode.ERR_TypeReserved:
 				case ErrorCode.ERR_RefExtensionMustBeValueTypeOrConstrainedToOne:
 				case ErrorCode.ERR_InExtensionMustBeValueType:
 				case ErrorCode.ERR_FieldsInRoStruct:
 				case ErrorCode.ERR_AutoPropsInRoStruct:
 				case ErrorCode.ERR_FieldlikeEventsInRoStruct:
 				case ErrorCode.ERR_RefStructInterfaceImpl:
 				case ErrorCode.ERR_BadSpecialByRefIterator:
 				case ErrorCode.ERR_FieldAutoPropCantBeByRefLike:
 				case ErrorCode.ERR_StackAllocConversionNotPossible:
 				case ErrorCode.ERR_EscapeCall:
 				case ErrorCode.ERR_EscapeCall2:
 				case ErrorCode.ERR_EscapeOther:
 				case ErrorCode.ERR_CallArgMixing:
 				case ErrorCode.ERR_MismatchedRefEscapeInTernary:
 				case ErrorCode.ERR_EscapeVariable:
 				case ErrorCode.ERR_EscapeStackAlloc:
 				case ErrorCode.ERR_RefReturnThis:
 				case ErrorCode.ERR_OutAttrOnInParam:
 				case ErrorCode.ERR_PredefinedValueTupleTypeAmbiguous3:
 				case ErrorCode.ERR_InvalidVersionFormatDeterministic:
 				case ErrorCode.ERR_AttributeCtorInParameter:
 				case ErrorCode.WRN_FilterIsConstantFalse:
 				case ErrorCode.WRN_FilterIsConstantFalseRedundantTryCatch:
 				case ErrorCode.ERR_ConditionalInInterpolation:
 				case ErrorCode.ERR_CantUseVoidInArglist:
 				case ErrorCode.ERR_InDynamicMethodArg:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion7_3:
 				case ErrorCode.WRN_AttributesOnBackingFieldsNotAvailable:
 				case ErrorCode.ERR_DoNotUseFixedBufferAttrOnProperty:
 				case ErrorCode.ERR_RefLocalOrParamExpected:
 				case ErrorCode.ERR_RefAssignNarrower:
 				case ErrorCode.ERR_NewBoundWithUnmanaged:
 				case ErrorCode.ERR_UnmanagedConstraintNotSatisfied:
 				case ErrorCode.ERR_CantUseInOrOutInArglist:
 				case ErrorCode.ERR_ConWithUnmanagedCon:
 				case ErrorCode.ERR_UnmanagedBoundWithClass:
 				case ErrorCode.ERR_InvalidStackAllocArray:
 				case ErrorCode.ERR_ExpressionTreeContainsTupleBinOp:
 				case ErrorCode.WRN_TupleBinopLiteralNameMismatch:
 				case ErrorCode.ERR_TupleSizesMismatchForBinOps:
 				case ErrorCode.ERR_ExprCannotBeFixed:
 				case ErrorCode.ERR_InvalidObjectCreation:
 				case ErrorCode.WRN_TypeParameterSameAsOuterMethodTypeParameter:
 				case ErrorCode.ERR_OutVariableCannotBeByRef:
 				case ErrorCode.ERR_OmittedTypeArgument:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion8:
 				case ErrorCode.ERR_AltInterpolatedVerbatimStringsNotAvailable:
 				case ErrorCode.ERR_IteratorMustBeAsync:
 				case ErrorCode.ERR_NoConvToIAsyncDisp:
 				case ErrorCode.ERR_AwaitForEachMissingMember:
 				case ErrorCode.ERR_BadGetAsyncEnumerator:
 				case ErrorCode.ERR_MultipleIAsyncEnumOfT:
 				case ErrorCode.ERR_ForEachMissingMemberWrongAsync:
 				case ErrorCode.ERR_AwaitForEachMissingMemberWrongAsync:
 				case ErrorCode.ERR_BadDynamicAwaitForEach:
 				case ErrorCode.ERR_NoConvToIAsyncDispWrongAsync:
 				case ErrorCode.ERR_NoConvToIDispWrongAsync:
 				case ErrorCode.ERR_PossibleAsyncIteratorWithoutYield:
 				case ErrorCode.ERR_PossibleAsyncIteratorWithoutYieldOrAwait:
 				case ErrorCode.ERR_StaticLocalFunctionCannotCaptureVariable:
 				case ErrorCode.ERR_StaticLocalFunctionCannotCaptureThis:
 				case ErrorCode.ERR_AttributeNotOnEventAccessor:
 				case ErrorCode.WRN_UnconsumedEnumeratorCancellationAttributeUsage:
 				case ErrorCode.WRN_UndecoratedCancellationTokenParameter:
 				case ErrorCode.ERR_MultipleEnumeratorCancellationAttributes:
 				case ErrorCode.ERR_VarianceInterfaceNesting:
 				case ErrorCode.ERR_ImplicitIndexIndexerWithName:
 				case ErrorCode.ERR_ImplicitRangeIndexerWithName:
 				case ErrorCode.WRN_ManagedAddr:
 				case ErrorCode.ERR_WrongNumberOfSubpatterns:
 				case ErrorCode.ERR_PropertyPatternNameMissing:
 				case ErrorCode.ERR_MissingPattern:
 				case ErrorCode.ERR_DefaultPattern:
 				case ErrorCode.ERR_SwitchExpressionNoBestType:
 				case ErrorCode.ERR_VarMayNotBindToType:
 				case ErrorCode.WRN_SwitchExpressionNotExhaustive:
 				case ErrorCode.ERR_SwitchArmSubsumed:
 				case ErrorCode.ERR_ConstantPatternVsOpenType:
 				case ErrorCode.WRN_CaseConstantNamedUnderscore:
 				case ErrorCode.WRN_IsTypeNamedUnderscore:
 				case ErrorCode.ERR_ExpressionTreeContainsSwitchExpression:
 				case ErrorCode.ERR_SwitchGoverningExpressionRequiresParens:
 				case ErrorCode.ERR_TupleElementNameMismatch:
 				case ErrorCode.ERR_DeconstructParameterNameMismatch:
 				case ErrorCode.ERR_IsPatternImpossible:
 				case ErrorCode.WRN_GivenExpressionNeverMatchesPattern:
 				case ErrorCode.WRN_GivenExpressionAlwaysMatchesConstant:
 				case ErrorCode.ERR_PointerTypeInPatternMatching:
 				case ErrorCode.ERR_ArgumentNameInITuplePattern:
 				case ErrorCode.ERR_DiscardPatternInSwitchStatement:
 				case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithUnnamedEnumValue:
 				case ErrorCode.WRN_ThrowPossibleNull:
 				case ErrorCode.ERR_IllegalSuppression:
 				case ErrorCode.WRN_ConvertingNullableToNonNullable:
 				case ErrorCode.WRN_NullReferenceAssignment:
 				case ErrorCode.WRN_NullReferenceReceiver:
 				case ErrorCode.WRN_NullReferenceReturn:
 				case ErrorCode.WRN_NullReferenceArgument:
 				case ErrorCode.WRN_UnboxPossibleNull:
 				case ErrorCode.WRN_DisallowNullAttributeForbidsMaybeNullAssignment:
 				case ErrorCode.WRN_NullabilityMismatchInTypeOnOverride:
 				case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnOverride:
 				case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnOverride:
 				case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnPartial:
 				case ErrorCode.WRN_NullabilityMismatchInTypeOnImplicitImplementation:
 				case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnImplicitImplementation:
 				case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnImplicitImplementation:
 				case ErrorCode.WRN_NullabilityMismatchInTypeOnExplicitImplementation:
 				case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnExplicitImplementation:
 				case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnExplicitImplementation:
 				case ErrorCode.WRN_UninitializedNonNullableField:
 				case ErrorCode.WRN_NullabilityMismatchInAssignment:
 				case ErrorCode.WRN_NullabilityMismatchInArgument:
 				case ErrorCode.WRN_NullabilityMismatchInReturnTypeOfTargetDelegate:
 				case ErrorCode.WRN_NullabilityMismatchInParameterTypeOfTargetDelegate:
 				case ErrorCode.ERR_ExplicitNullableAttribute:
 				case ErrorCode.WRN_NullabilityMismatchInArgumentForOutput:
 				case ErrorCode.WRN_NullAsNonNullable:
 				case ErrorCode.ERR_NullableUnconstrainedTypeParameter:
 				case ErrorCode.ERR_AnnotationDisallowedInObjectCreation:
 				case ErrorCode.WRN_NullableValueTypeMayBeNull:
 				case ErrorCode.ERR_NullableOptionNotAvailable:
 				case ErrorCode.WRN_NullabilityMismatchInTypeParameterConstraint:
 				case ErrorCode.WRN_MissingNonNullTypesContextForAnnotation:
 				case ErrorCode.WRN_NullabilityMismatchInConstraintsOnImplicitImplementation:
 				case ErrorCode.WRN_NullabilityMismatchInTypeParameterReferenceTypeConstraint:
 				case ErrorCode.ERR_TripleDotNotAllowed:
 				case ErrorCode.ERR_BadNullableContextOption:
 				case ErrorCode.ERR_NullableDirectiveQualifierExpected:
 				case ErrorCode.ERR_BadNullableTypeof:
 				case ErrorCode.ERR_ExpressionTreeCantContainRefStruct:
 				case ErrorCode.ERR_ElseCannotStartStatement:
 				case ErrorCode.ERR_ExpressionTreeCantContainNullCoalescingAssignment:
 				case ErrorCode.WRN_NullabilityMismatchInExplicitlyImplementedInterface:
 				case ErrorCode.WRN_NullabilityMismatchInInterfaceImplementedByBase:
 				case ErrorCode.WRN_DuplicateInterfaceWithNullabilityMismatchInBaseList:
 				case ErrorCode.ERR_DuplicateExplicitImpl:
 				case ErrorCode.ERR_UsingVarInSwitchCase:
 				case ErrorCode.ERR_GoToForwardJumpOverUsingVar:
 				case ErrorCode.ERR_GoToBackwardJumpOverUsingVar:
 				case ErrorCode.ERR_IsNullableType:
 				case ErrorCode.ERR_AsNullableType:
 				case ErrorCode.ERR_FeatureInPreview:
 				case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNull:
 				case ErrorCode.WRN_ImplicitCopyInReadOnlyMember:
 				case ErrorCode.ERR_StaticMemberCantBeReadOnly:
 				case ErrorCode.ERR_AutoSetterCantBeReadOnly:
 				case ErrorCode.ERR_AutoPropertyWithSetterCantBeReadOnly:
 				case ErrorCode.ERR_InvalidPropertyReadOnlyMods:
 				case ErrorCode.ERR_DuplicatePropertyReadOnlyMods:
 				case ErrorCode.ERR_FieldLikeEventCantBeReadOnly:
 				case ErrorCode.ERR_PartialMethodReadOnlyDifference:
 				case ErrorCode.ERR_ReadOnlyModMissingAccessor:
 				case ErrorCode.ERR_OverrideRefConstraintNotSatisfied:
 				case ErrorCode.ERR_OverrideValConstraintNotSatisfied:
 				case ErrorCode.WRN_NullabilityMismatchInConstraintsOnPartialImplementation:
 				case ErrorCode.ERR_NullableDirectiveTargetExpected:
 				case ErrorCode.WRN_MissingNonNullTypesContextForAnnotationInGeneratedCode:
 				case ErrorCode.WRN_NullReferenceInitializer:
 				case ErrorCode.ERR_MultipleAnalyzerConfigsInSameDir:
 				case ErrorCode.ERR_RuntimeDoesNotSupportDefaultInterfaceImplementation:
 				case ErrorCode.ERR_RuntimeDoesNotSupportDefaultInterfaceImplementationForMember:
 				case ErrorCode.ERR_InvalidModifierForLanguageVersion:
 				case ErrorCode.ERR_ImplicitImplementationOfNonPublicInterfaceMember:
 				case ErrorCode.ERR_MostSpecificImplementationIsNotFound:
 				case ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember:
 				case ErrorCode.ERR_RuntimeDoesNotSupportProtectedAccessForInterfaceMember:
 				case ErrorCode.ERR_DefaultInterfaceImplementationInNoPIAType:
 				case ErrorCode.ERR_AbstractEventHasAccessors:
 				case ErrorCode.WRN_NullabilityMismatchInTypeParameterNotNullConstraint:
 				case ErrorCode.ERR_DuplicateNullSuppression:
 				case ErrorCode.ERR_DefaultLiteralNoTargetType:
 				case ErrorCode.ERR_ReAbstractionInNoPIAType:
 				case ErrorCode.ERR_InternalError:
 				case ErrorCode.ERR_ImplicitObjectCreationIllegalTargetType:
 				case ErrorCode.ERR_ImplicitObjectCreationNotValid:
 				case ErrorCode.ERR_ImplicitObjectCreationNoTargetType:
 				case ErrorCode.ERR_BadFuncPointerParamModifier:
 				case ErrorCode.ERR_BadFuncPointerArgCount:
 				case ErrorCode.ERR_MethFuncPtrMismatch:
 				case ErrorCode.ERR_FuncPtrRefMismatch:
 				case ErrorCode.ERR_FuncPtrMethMustBeStatic:
 				case ErrorCode.ERR_ExternEventInitializer:
 				case ErrorCode.ERR_AmbigBinaryOpsOnUnconstrainedDefault:
 				case ErrorCode.WRN_ParameterConditionallyDisallowsNull:
 				case ErrorCode.WRN_ShouldNotReturn:
 				case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnOverride:
 				case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnOverride:
 				case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnImplicitImplementation:
 				case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnImplicitImplementation:
 				case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnExplicitImplementation:
 				case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnExplicitImplementation:
 				case ErrorCode.WRN_DoesNotReturnMismatch:
 				case ErrorCode.ERR_NoOutputDirectory:
 				case ErrorCode.ERR_StdInOptionProvidedButConsoleInputIsNotRedirected:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion9:
 				case ErrorCode.WRN_MemberNotNull:
 				case ErrorCode.WRN_MemberNotNullWhen:
 				case ErrorCode.WRN_MemberNotNullBadMember:
 				case ErrorCode.WRN_ParameterDisallowsNull:
 				case ErrorCode.WRN_ConstOutOfRangeChecked:
 				case ErrorCode.ERR_DuplicateInterfaceWithDifferencesInBaseList:
 				case ErrorCode.ERR_DesignatorBeneathPatternCombinator:
 				case ErrorCode.ERR_UnsupportedTypeForRelationalPattern:
 				case ErrorCode.ERR_RelationalPatternWithNaN:
 				case ErrorCode.ERR_ConditionalOnLocalFunction:
 				case ErrorCode.WRN_GeneratorFailedDuringInitialization:
 				case ErrorCode.WRN_GeneratorFailedDuringGeneration:
 				case ErrorCode.ERR_WrongFuncPtrCallingConvention:
 				case ErrorCode.ERR_MissingAddressOf:
 				case ErrorCode.ERR_CannotUseReducedExtensionMethodInAddressOf:
 				case ErrorCode.ERR_CannotUseFunctionPointerAsFixedLocal:
 				case ErrorCode.ERR_ExpressionTreeContainsPatternImplicitIndexer:
 				case ErrorCode.ERR_ExpressionTreeContainsFromEndIndexExpression:
 				case ErrorCode.ERR_ExpressionTreeContainsRangeExpression:
 				case ErrorCode.WRN_GivenExpressionAlwaysMatchesPattern:
 				case ErrorCode.WRN_IsPatternAlways:
 				case ErrorCode.ERR_PartialMethodWithAccessibilityModsMustHaveImplementation:
 				case ErrorCode.ERR_PartialMethodWithNonVoidReturnMustHaveAccessMods:
 				case ErrorCode.ERR_PartialMethodWithOutParamMustHaveAccessMods:
 				case ErrorCode.ERR_PartialMethodWithExtendedModMustHaveAccessMods:
 				case ErrorCode.ERR_PartialMethodAccessibilityDifference:
 				case ErrorCode.ERR_PartialMethodExtendedModDifference:
 				case ErrorCode.ERR_SimpleProgramLocalIsReferencedOutsideOfTopLevelStatement:
 				case ErrorCode.ERR_SimpleProgramMultipleUnitsWithTopLevelStatements:
 				case ErrorCode.ERR_TopLevelStatementAfterNamespaceOrType:
 				case ErrorCode.ERR_SimpleProgramDisallowsMainType:
 				case ErrorCode.ERR_SimpleProgramNotAnExecutable:
 				case ErrorCode.ERR_UnsupportedCallingConvention:
 				case ErrorCode.ERR_InvalidFunctionPointerCallingConvention:
 				case ErrorCode.ERR_InvalidFuncPointerReturnTypeModifier:
 				case ErrorCode.ERR_DupReturnTypeMod:
 				case ErrorCode.ERR_AddressOfMethodGroupInExpressionTree:
 				case ErrorCode.ERR_CannotConvertAddressOfToDelegate:
 				case ErrorCode.ERR_AddressOfToNonFunctionPointer:
 				case ErrorCode.ERR_ModuleInitializerMethodMustBeOrdinary:
 				case ErrorCode.ERR_ModuleInitializerMethodMustBeAccessibleOutsideTopLevelType:
 				case ErrorCode.ERR_ModuleInitializerMethodMustBeStaticParameterlessVoid:
 				case ErrorCode.ERR_ModuleInitializerMethodAndContainingTypesMustNotBeGeneric:
 				case ErrorCode.ERR_PartialMethodReturnTypeDifference:
 				case ErrorCode.ERR_PartialMethodRefReturnDifference:
 				case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnPartial:
 				case ErrorCode.ERR_StaticAnonymousFunctionCannotCaptureVariable:
 				case ErrorCode.ERR_StaticAnonymousFunctionCannotCaptureThis:
 				case ErrorCode.ERR_OverrideDefaultConstraintNotSatisfied:
 				case ErrorCode.ERR_DefaultConstraintOverrideOnly:
 				case ErrorCode.WRN_ParameterNotNullIfNotNull:
 				case ErrorCode.WRN_ReturnNotNullIfNotNull:
 				case ErrorCode.WRN_PartialMethodTypeDifference:
 				case ErrorCode.ERR_RuntimeDoesNotSupportCovariantReturnsOfClasses:
 				case ErrorCode.ERR_RuntimeDoesNotSupportCovariantPropertiesOfClasses:
 				case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithWhen:
 				case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNullWithWhen:
 				case ErrorCode.WRN_PrecedenceInversion:
 				case ErrorCode.ERR_ExpressionTreeContainsWithExpression:
 				case ErrorCode.WRN_AnalyzerReferencesFramework:
 				case ErrorCode.WRN_RecordEqualsWithoutGetHashCode:
 				case ErrorCode.ERR_AssignmentInitOnly:
 				case ErrorCode.ERR_CantChangeInitOnlyOnOverride:
 				case ErrorCode.ERR_CloseUnimplementedInterfaceMemberWrongInitOnly:
 				case ErrorCode.ERR_ExplicitPropertyMismatchInitOnly:
 				case ErrorCode.ERR_BadInitAccessor:
 				case ErrorCode.ERR_InvalidWithReceiverType:
 				case ErrorCode.ERR_CannotClone:
 				case ErrorCode.ERR_CloneDisallowedInRecord:
 				case ErrorCode.WRN_RecordNamedDisallowed:
 				case ErrorCode.ERR_UnexpectedArgumentList:
 				case ErrorCode.ERR_UnexpectedOrMissingConstructorInitializerInRecord:
 				case ErrorCode.ERR_MultipleRecordParameterLists:
 				case ErrorCode.ERR_BadRecordBase:
 				case ErrorCode.ERR_BadInheritanceFromRecord:
 				case ErrorCode.ERR_BadRecordMemberForPositionalParameter:
 				case ErrorCode.ERR_NoCopyConstructorInBaseType:
 				case ErrorCode.ERR_CopyConstructorMustInvokeBaseCopyConstructor:
 				case ErrorCode.ERR_DoesNotOverrideMethodFromObject:
 				case ErrorCode.ERR_SealedAPIInRecord:
 				case ErrorCode.ERR_DoesNotOverrideBaseMethod:
 				case ErrorCode.ERR_NotOverridableAPIInRecord:
 				case ErrorCode.ERR_NonPublicAPIInRecord:
 				case ErrorCode.ERR_SignatureMismatchInRecord:
 				case ErrorCode.ERR_NonProtectedAPIInRecord:
 				case ErrorCode.ERR_DoesNotOverrideBaseEqualityContract:
 				case ErrorCode.ERR_StaticAPIInRecord:
 				case ErrorCode.ERR_CopyConstructorWrongAccessibility:
 				case ErrorCode.ERR_NonPrivateAPIInRecord:
 				case ErrorCode.WRN_UnassignedThisAutoPropertyUnsupportedVersion:
 				case ErrorCode.WRN_UnassignedThisUnsupportedVersion:
 				case ErrorCode.WRN_ParamUnassigned:
 				case ErrorCode.WRN_UseDefViolationProperty:
 				case ErrorCode.WRN_UseDefViolationField:
 				case ErrorCode.WRN_UseDefViolationThisUnsupportedVersion:
 				case ErrorCode.WRN_UseDefViolationOut:
 				case ErrorCode.WRN_UseDefViolation:
 				case ErrorCode.ERR_CannotSpecifyManagedWithUnmanagedSpecifiers:
 				case ErrorCode.ERR_RuntimeDoesNotSupportUnmanagedDefaultCallConv:
 				case ErrorCode.ERR_TypeNotFound:
 				case ErrorCode.ERR_TypeMustBePublic:
 				case ErrorCode.ERR_InvalidUnmanagedCallersOnlyCallConv:
 				case ErrorCode.ERR_CannotUseManagedTypeInUnmanagedCallersOnly:
 				case ErrorCode.ERR_UnmanagedCallersOnlyMethodOrTypeCannotBeGeneric:
 				case ErrorCode.ERR_UnmanagedCallersOnlyRequiresStatic:
 				case ErrorCode.WRN_ParameterIsStaticClass:
 				case ErrorCode.WRN_ReturnTypeIsStaticClass:
 				case ErrorCode.ERR_EntryPointCannotBeUnmanagedCallersOnly:
 				case ErrorCode.ERR_ModuleInitializerCannotBeUnmanagedCallersOnly:
 				case ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeCalledDirectly:
 				case ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeConvertedToDelegate:
 				case ErrorCode.ERR_InitCannotBeReadonly:
 				case ErrorCode.ERR_UnexpectedVarianceStaticMember:
 				case ErrorCode.ERR_FunctionPointersCannotBeCalledWithNamedArguments:
 				case ErrorCode.ERR_EqualityContractRequiresGetter:
 				case ErrorCode.WRN_UnreadRecordParameter:
 				case ErrorCode.ERR_BadFieldTypeInRecord:
 				case ErrorCode.WRN_DoNotCompareFunctionPointers:
 				case ErrorCode.ERR_RecordAmbigCtor:
 				case ErrorCode.ERR_FunctionPointerTypesInAttributeNotSupported:
 				case ErrorCode.ERR_InheritingFromRecordWithSealedToString:
 				case ErrorCode.ERR_HiddenPositionalMember:
 				case ErrorCode.ERR_GlobalUsingInNamespace:
 				case ErrorCode.ERR_GlobalUsingOutOfOrder:
 				case ErrorCode.ERR_AttributesRequireParenthesizedLambdaExpression:
 				case ErrorCode.ERR_CannotInferDelegateType:
 				case ErrorCode.ERR_InvalidNameInSubpattern:
 				case ErrorCode.ERR_RuntimeDoesNotSupportStaticAbstractMembersInInterfaces:
 				case ErrorCode.ERR_GenericConstraintNotSatisfiedInterfaceWithStaticAbstractMembers:
 				case ErrorCode.ERR_BadAbstractUnaryOperatorSignature:
 				case ErrorCode.ERR_BadAbstractIncDecSignature:
 				case ErrorCode.ERR_BadAbstractIncDecRetType:
 				case ErrorCode.ERR_BadAbstractBinaryOperatorSignature:
 				case ErrorCode.ERR_BadAbstractShiftOperatorSignature:
 				case ErrorCode.ERR_BadAbstractStaticMemberAccess:
 				case ErrorCode.ERR_ExpressionTreeContainsAbstractStaticMemberAccess:
 				case ErrorCode.ERR_CloseUnimplementedInterfaceMemberNotStatic:
 				case ErrorCode.ERR_RuntimeDoesNotSupportStaticAbstractMembersInInterfacesForMember:
 				case ErrorCode.ERR_ExplicitImplementationOfOperatorsMustBeStatic:
 				case ErrorCode.ERR_AbstractConversionNotInvolvingContainedType:
 				case ErrorCode.ERR_InterfaceImplementedByUnmanagedCallersOnlyMethod:
 				case ErrorCode.HDN_DuplicateWithGlobalUsing:
 				case ErrorCode.ERR_CantConvAnonMethReturnType:
 				case ErrorCode.ERR_BuilderAttributeDisallowed:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion10:
 				case ErrorCode.ERR_SimpleProgramIsEmpty:
 				case ErrorCode.ERR_LineSpanDirectiveInvalidValue:
 				case ErrorCode.ERR_LineSpanDirectiveEndLessThanStart:
 				case ErrorCode.ERR_WrongArityAsyncReturn:
 				case ErrorCode.ERR_InterpolatedStringHandlerMethodReturnMalformed:
 				case ErrorCode.ERR_InterpolatedStringHandlerMethodReturnInconsistent:
 				case ErrorCode.ERR_NullInvalidInterpolatedStringHandlerArgumentName:
 				case ErrorCode.ERR_NotInstanceInvalidInterpolatedStringHandlerArgumentName:
 				case ErrorCode.ERR_InvalidInterpolatedStringHandlerArgumentName:
 				case ErrorCode.ERR_TypeIsNotAnInterpolatedStringHandlerType:
 				case ErrorCode.WRN_ParameterOccursAfterInterpolatedStringHandlerParameter:
 				case ErrorCode.ERR_CannotUseSelfAsInterpolatedStringHandlerArgument:
 				case ErrorCode.ERR_InterpolatedStringHandlerArgumentAttributeMalformed:
 				case ErrorCode.ERR_InterpolatedStringHandlerArgumentLocatedAfterInterpolatedString:
 				case ErrorCode.ERR_InterpolatedStringHandlerArgumentOptionalNotSpecified:
 				case ErrorCode.ERR_ExpressionTreeContainsInterpolatedStringHandlerConversion:
 				case ErrorCode.ERR_InterpolatedStringHandlerCreationCannotUseDynamic:
 				case ErrorCode.ERR_MultipleFileScopedNamespace:
 				case ErrorCode.ERR_FileScopedAndNormalNamespace:
 				case ErrorCode.ERR_FileScopedNamespaceNotBeforeAllMembers:
 				case ErrorCode.ERR_NoImplicitConvTargetTypedConditional:
 				case ErrorCode.ERR_NonPublicParameterlessStructConstructor:
 				case ErrorCode.ERR_NoConversionForCallerArgumentExpressionParam:
 				case ErrorCode.WRN_CallerLineNumberPreferredOverCallerArgumentExpression:
 				case ErrorCode.WRN_CallerFilePathPreferredOverCallerArgumentExpression:
 				case ErrorCode.WRN_CallerMemberNamePreferredOverCallerArgumentExpression:
 				case ErrorCode.WRN_CallerArgumentExpressionAttributeHasInvalidParameterName:
 				case ErrorCode.ERR_BadCallerArgumentExpressionParamWithoutDefaultValue:
 				case ErrorCode.WRN_CallerArgumentExpressionAttributeSelfReferential:
 				case ErrorCode.WRN_CallerArgumentExpressionParamForUnconsumedLocation:
 				case ErrorCode.ERR_NewlinesAreNotAllowedInsideANonVerbatimInterpolatedString:
 				case ErrorCode.ERR_AttrTypeArgCannotBeTypeVar:
 				case ErrorCode.ERR_AttrDependentTypeNotAllowed:
 				case ErrorCode.WRN_InterpolatedStringHandlerArgumentAttributeIgnoredOnLambdaParameters:
 				case ErrorCode.ERR_LambdaWithAttributesToExpressionTree:
 				case ErrorCode.WRN_CompileTimeCheckedOverflow:
 				case ErrorCode.WRN_MethGrpToNonDel:
 				case ErrorCode.ERR_LambdaExplicitReturnTypeVar:
 				case ErrorCode.ERR_InterpolatedStringsReferencingInstanceCannotBeInObjectInitializers:
 				case ErrorCode.ERR_CannotUseRefInUnmanagedCallersOnly:
 				case ErrorCode.ERR_CannotBeMadeNullable:
 				case ErrorCode.ERR_UnsupportedTypeForListPattern:
 				case ErrorCode.ERR_MisplacedSlicePattern:
 				case ErrorCode.WRN_LowerCaseTypeName:
 				case ErrorCode.ERR_RecordStructConstructorCallsDefaultConstructor:
 				case ErrorCode.ERR_StructHasInitializersAndNoDeclaredConstructor:
 				case ErrorCode.ERR_ListPatternRequiresLength:
 				case ErrorCode.ERR_ScopedMismatchInParameterOfTarget:
 				case ErrorCode.ERR_ScopedMismatchInParameterOfOverrideOrImplementation:
 				case ErrorCode.ERR_ScopedMismatchInParameterOfPartial:
 				case ErrorCode.ERR_ParameterNullCheckingNotSupported:
 				case ErrorCode.ERR_RawStringNotInDirectives:
 				case ErrorCode.ERR_UnterminatedRawString:
 				case ErrorCode.ERR_TooManyQuotesForRawString:
 				case ErrorCode.ERR_LineDoesNotStartWithSameWhitespace:
 				case ErrorCode.ERR_RawStringDelimiterOnOwnLine:
 				case ErrorCode.ERR_RawStringInVerbatimInterpolatedStrings:
 				case ErrorCode.ERR_RawStringMustContainContent:
 				case ErrorCode.ERR_LineContainsDifferentWhitespace:
 				case ErrorCode.ERR_NotEnoughQuotesForRawString:
 				case ErrorCode.ERR_NotEnoughCloseBracesForRawString:
 				case ErrorCode.ERR_TooManyOpenBracesForRawString:
 				case ErrorCode.ERR_TooManyCloseBracesForRawString:
 				case ErrorCode.ERR_IllegalAtSequence:
 				case ErrorCode.ERR_StringMustStartWithQuoteCharacter:
 				case ErrorCode.ERR_NoEnumConstraint:
 				case ErrorCode.ERR_NoDelegateConstraint:
 				case ErrorCode.ERR_MisplacedRecord:
 				case ErrorCode.ERR_PatternSpanCharCannotBeStringNull:
 				case ErrorCode.ERR_UseDefViolationPropertyUnsupportedVersion:
 				case ErrorCode.ERR_UseDefViolationFieldUnsupportedVersion:
 				case ErrorCode.WRN_UseDefViolationPropertyUnsupportedVersion:
 				case ErrorCode.WRN_UseDefViolationFieldUnsupportedVersion:
 				case ErrorCode.WRN_UseDefViolationPropertySupportedVersion:
 				case ErrorCode.WRN_UseDefViolationFieldSupportedVersion:
 				case ErrorCode.WRN_UseDefViolationThisSupportedVersion:
 				case ErrorCode.WRN_UnassignedThisAutoPropertySupportedVersion:
 				case ErrorCode.WRN_UnassignedThisSupportedVersion:
 				case ErrorCode.ERR_OperatorCantBeChecked:
 				case ErrorCode.ERR_ImplicitConversionOperatorCantBeChecked:
 				case ErrorCode.ERR_CheckedOperatorNeedsMatch:
 				case ErrorCode.ERR_MisplacedUnchecked:
 				case ErrorCode.ERR_LineSpanDirectiveRequiresSpace:
 				case ErrorCode.ERR_RequiredNameDisallowed:
 				case ErrorCode.ERR_OverrideMustHaveRequired:
 				case ErrorCode.ERR_RequiredMemberCannotBeHidden:
 				case ErrorCode.ERR_RequiredMemberCannotBeLessVisibleThanContainingType:
 				case ErrorCode.ERR_ExplicitRequiredMember:
 				case ErrorCode.ERR_RequiredMemberMustBeSettable:
 				case ErrorCode.ERR_RequiredMemberMustBeSet:
 				case ErrorCode.ERR_RequiredMembersMustBeAssignedValue:
 				case ErrorCode.ERR_RequiredMembersInvalid:
 				case ErrorCode.ERR_RequiredMembersBaseTypeInvalid:
 				case ErrorCode.ERR_ChainingToSetsRequiredMembersRequiresSetsRequiredMembers:
 				case ErrorCode.ERR_NewConstraintCannotHaveRequiredMembers:
 				case ErrorCode.ERR_UnsupportedCompilerFeature:
 				case ErrorCode.WRN_ObsoleteMembersShouldNotBeRequired:
 				case ErrorCode.ERR_RefReturningPropertiesCannotBeRequired:
 				case ErrorCode.ERR_ImplicitImplementationOfInaccessibleInterfaceMember:
 				case ErrorCode.ERR_ScriptsAndSubmissionsCannotHaveRequiredMembers:
 				case ErrorCode.ERR_BadAbstractEqualityOperatorSignature:
 				case ErrorCode.ERR_BadBinaryReadOnlySpanConcatenation:
 				case ErrorCode.ERR_ScopedRefAndRefStructOnly:
 				case ErrorCode.ERR_FixedFieldMustNotBeRef:
 				case ErrorCode.ERR_RefFieldCannotReferToRefStruct:
 				case ErrorCode.ERR_FileTypeDisallowedInSignature:
 				case ErrorCode.ERR_FileTypeNoExplicitAccessibility:
 				case ErrorCode.ERR_FileTypeBase:
 				case ErrorCode.ERR_FileTypeNested:
 				case ErrorCode.ERR_GlobalUsingStaticFileType:
 				case ErrorCode.ERR_FileTypeNameDisallowed:
 				case ErrorCode.WRN_AnalyzerReferencesNewerCompiler:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion11:
 				case ErrorCode.ERR_RefFieldInNonRefStruct:
 				case ErrorCode.ERR_CannotMatchOnINumberBase:
 				case ErrorCode.ERR_ScopedDiscard:
 				case ErrorCode.ERR_ScopedTypeNameDisallowed:
 				case ErrorCode.ERR_UnscopedRefAttributeUnsupportedTarget:
 				case ErrorCode.ERR_RuntimeDoesNotSupportRefFields:
 				case ErrorCode.ERR_ExplicitScopedRef:
 				case ErrorCode.ERR_UnscopedScoped:
 				case ErrorCode.WRN_DuplicateAnalyzerReference:
 				case ErrorCode.ERR_FilePathCannotBeConvertedToUtf8:
 				case ErrorCode.ERR_FileLocalDuplicateNameInNS:
 				case ErrorCode.ERR_DeconstructVariableCannotBeByRef:
 				case ErrorCode.WRN_ScopedMismatchInParameterOfTarget:
 				case ErrorCode.WRN_ScopedMismatchInParameterOfOverrideOrImplementation:
 				case ErrorCode.ERR_RefReturnScopedParameter:
 				case ErrorCode.ERR_RefReturnScopedParameter2:
 				case ErrorCode.ERR_RefReturnOnlyParameter:
 				case ErrorCode.ERR_RefReturnOnlyParameter2:
 				case ErrorCode.ERR_RefAssignReturnOnly:
 				case ErrorCode.WRN_EscapeVariable:
 				case ErrorCode.WRN_EscapeStackAlloc:
 				case ErrorCode.WRN_RefReturnNonreturnableLocal:
 				case ErrorCode.WRN_RefReturnNonreturnableLocal2:
 				case ErrorCode.WRN_RefReturnStructThis:
 				case ErrorCode.WRN_RefAssignNarrower:
 				case ErrorCode.WRN_MismatchedRefEscapeInTernary:
 				case ErrorCode.WRN_RefReturnParameter:
 				case ErrorCode.WRN_RefReturnScopedParameter:
 				case ErrorCode.WRN_RefReturnParameter2:
 				case ErrorCode.WRN_RefReturnScopedParameter2:
 				case ErrorCode.WRN_RefReturnLocal:
 				case ErrorCode.WRN_RefReturnLocal2:
 				case ErrorCode.WRN_RefAssignReturnOnly:
 				case ErrorCode.WRN_RefReturnOnlyParameter:
 				case ErrorCode.WRN_RefReturnOnlyParameter2:
 				case ErrorCode.ERR_RefAssignValEscapeWider:
 				case ErrorCode.WRN_RefAssignValEscapeWider:
 				case ErrorCode.ERR_ImplicitlyTypedDefaultParameter:
 				case ErrorCode.WRN_OptionalParamValueMismatch:
 				case ErrorCode.WRN_ParamsArrayInLambdaOnly:
 				case ErrorCode.ERR_UnscopedRefAttributeUnsupportedMemberTarget:
 				case ErrorCode.ERR_UnscopedRefAttributeInterfaceImplementation:
 				case ErrorCode.ERR_UnrecognizedRefSafetyRulesAttributeVersion:
 				case ErrorCode.ERR_BadSpecialByRefUsing:
 				case ErrorCode.ERR_InvalidPrimaryConstructorParameterReference:
 				case ErrorCode.ERR_AmbiguousPrimaryConstructorParameterAsColorColorReceiver:
 				case ErrorCode.WRN_CapturedPrimaryConstructorParameterPassedToBase:
 				case ErrorCode.ERR_AnonDelegateCantUseRefLike:
 				case ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRef:
 				case ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRefLike:
 				case ErrorCode.ERR_AnonDelegateCantUseStructPrimaryConstructorParameterInMember:
 				case ErrorCode.ERR_AnonDelegateCantUseStructPrimaryConstructorParameterCaptured:
 				case ErrorCode.WRN_UnreadPrimaryConstructorParameter:
 				case ErrorCode.ERR_AssgReadonlyPrimaryConstructorParameter:
 				case ErrorCode.ERR_RefReturnReadonlyPrimaryConstructorParameter:
 				case ErrorCode.ERR_RefReadonlyPrimaryConstructorParameter:
 				case ErrorCode.ERR_AssgReadonlyPrimaryConstructorParameter2:
 				case ErrorCode.ERR_RefReturnReadonlyPrimaryConstructorParameter2:
 				case ErrorCode.ERR_RefReadonlyPrimaryConstructorParameter2:
 				case ErrorCode.ERR_RefReturnPrimaryConstructorParameter:
 				case ErrorCode.ERR_StructLayoutCyclePrimaryConstructorParameter:
 				case ErrorCode.ERR_UnexpectedParameterList:
 				case ErrorCode.WRN_AddressOfInAsync:
 				case ErrorCode.WRN_CapturedPrimaryConstructorParameterInFieldInitializer:
 				case ErrorCode.WRN_ByValArraySizeConstRequired:
 				case ErrorCode.ERR_BadRefInUsingAlias:
 				case ErrorCode.ERR_BadUnsafeInUsingDirective:
 				case ErrorCode.ERR_BadNullableReferenceTypeInUsingAlias:
 				case ErrorCode.ERR_BadStaticAfterUnsafe:
 				case ErrorCode.ERR_BadCaseInSwitchArm:
 				case ErrorCode.ERR_ConstantValueOfTypeExpected:
 				case ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRefAny:
 				case ErrorCode.ERR_InterceptorsFeatureNotEnabled:
 				case ErrorCode.ERR_InterceptorContainingTypeCannotBeGeneric:
 				case ErrorCode.ERR_InterceptorPathNotInCompilation:
 				case ErrorCode.ERR_InterceptorPathNotInCompilationWithCandidate:
 				case ErrorCode.ERR_InterceptorPositionBadToken:
 				case ErrorCode.ERR_InterceptorLineOutOfRange:
 				case ErrorCode.ERR_InterceptorCharacterOutOfRange:
 				case ErrorCode.ERR_InterceptorPathNotInCompilationWithUnmappedCandidate:
 				case ErrorCode.ERR_InterceptorMethodMustBeOrdinary:
 				case ErrorCode.ERR_InterceptorMustReferToStartOfTokenPosition:
 				case ErrorCode.ERR_InterceptorFilePathCannotBeNull:
 				case ErrorCode.ERR_InterceptorNameNotInvoked:
 				case ErrorCode.ERR_InterceptorNonUniquePath:
 				case ErrorCode.ERR_InterceptorLineCharacterMustBePositive:
 				case ErrorCode.ERR_InterceptorCannotUseUnmanagedCallersOnly:
 				case ErrorCode.ERR_BadUsingStaticType:
 				case ErrorCode.ERR_InlineArrayConversionToSpanNotSupported:
 				case ErrorCode.ERR_InlineArrayConversionToReadOnlySpanNotSupported:
 				case ErrorCode.ERR_InlineArrayIndexOutOfRange:
 				case ErrorCode.ERR_InvalidInlineArrayLength:
 				case ErrorCode.ERR_InvalidInlineArrayLayout:
 				case ErrorCode.ERR_InvalidInlineArrayFields:
 				case ErrorCode.ERR_ExpressionTreeContainsInlineArrayOperation:
 				case ErrorCode.ERR_RuntimeDoesNotSupportInlineArrayTypes:
 				case ErrorCode.ERR_InlineArrayBadIndex:
 				case ErrorCode.ERR_NamedArgumentForInlineArray:
 				case ErrorCode.ERR_CollectionExpressionTargetTypeNotConstructible:
 				case ErrorCode.ERR_ExpressionTreeContainsCollectionExpression:
 				case ErrorCode.ERR_CollectionExpressionNoTargetType:
 				case ErrorCode.WRN_PrimaryConstructorParameterIsShadowedAndNotPassedToBase:
 				case ErrorCode.ERR_InlineArrayUnsupportedElementFieldModifier:
 				case ErrorCode.WRN_InlineArrayIndexerNotUsed:
 				case ErrorCode.WRN_InlineArraySliceNotUsed:
 				case ErrorCode.WRN_InlineArrayConversionOperatorNotUsed:
 				case ErrorCode.WRN_InlineArrayNotSupportedByLanguage:
 				case ErrorCode.ERR_CollectionBuilderAttributeInvalidType:
 				case ErrorCode.ERR_CollectionBuilderAttributeInvalidMethodName:
 				case ErrorCode.ERR_CollectionBuilderAttributeMethodNotFound:
 				case ErrorCode.ERR_CollectionBuilderNoElementType:
 				case ErrorCode.ERR_InlineArrayForEachNotSupported:
 				case ErrorCode.ERR_RefReadOnlyWrongOrdering:
 				case ErrorCode.WRN_BadArgRef:
 				case ErrorCode.WRN_ArgExpectedRefOrIn:
 				case ErrorCode.WRN_RefReadonlyNotVariable:
 				case ErrorCode.ERR_BadArgExtraRefLangVersion:
 				case ErrorCode.WRN_ArgExpectedIn:
 				case ErrorCode.WRN_OverridingDifferentRefness:
 				case ErrorCode.WRN_HidingDifferentRefness:
 				case ErrorCode.WRN_TargetDifferentRefness:
 				case ErrorCode.ERR_OutAttrOnRefReadonlyParam:
 				case ErrorCode.WRN_RefReadonlyParameterDefaultValue:
 				case ErrorCode.WRN_UseDefViolationRefField:
 				case ErrorCode.ERR_FeatureNotAvailableInVersion12:
 				case ErrorCode.ERR_CollectionExpressionEscape:
 				case ErrorCode.WRN_Experimental:
 				case ErrorCode.ERR_ExpectedInterpolatedString:
 				case ErrorCode.ERR_InterceptorGlobalNamespace:
 				case ErrorCode.ERR_CollectionExpressionImmutableArray:
 					goto IL_2ff8;
 				default:
 					goto IL_2ffa;
 				}
 				break;
 			case ErrorCode.WRN_MainIgnored:
 			case ErrorCode.ERR_ModuleEmitFailure:
 				break;
 			case ErrorCode.ERR_UnexpectedAliasedName:
 			case ErrorCode.ERR_UnexpectedGenericName:
 			case ErrorCode.ERR_UnexpectedUnboundGenericName:
 			case ErrorCode.ERR_GlobalStatement:
 			case ErrorCode.ERR_BadUsingType:
 			case ErrorCode.ERR_ReservedAssemblyName:
 			case ErrorCode.ERR_PPReferenceFollowsToken:
 			case ErrorCode.ERR_ExpectedPPFile:
 			case ErrorCode.ERR_ReferenceDirectiveOnlyAllowedInScripts:
 			case ErrorCode.ERR_NameNotInContextPossibleMissingReference:
 			case ErrorCode.ERR_MetadataNameTooLong:
 			case ErrorCode.ERR_AttributesNotAllowed:
 			case ErrorCode.ERR_ExternAliasNotAllowed:
 			case ErrorCode.ERR_ConflictingAliasAndDefinition:
 			case ErrorCode.ERR_GlobalDefinitionOrStatementExpected:
 			case ErrorCode.ERR_ExpectedSingleScript:
 			case ErrorCode.ERR_RecursivelyTypedVariable:
 			case ErrorCode.ERR_YieldNotAllowedInScript:
 			case ErrorCode.ERR_NamespaceNotAllowedInScript:
 			case ErrorCode.WRN_StaticInAsOrIs:
 			case ErrorCode.ERR_InvalidDelegateType:
 			case ErrorCode.ERR_BadVisEventType:
 			case ErrorCode.ERR_GlobalAttributesNotAllowed:
 			case ErrorCode.ERR_PublicKeyFileFailure:
 			case ErrorCode.ERR_PublicKeyContainerFailure:
 			case ErrorCode.ERR_FriendRefSigningMismatch:
 			case ErrorCode.ERR_CannotPassNullForFriendAssembly:
 			case ErrorCode.ERR_SignButNoPrivateKey:
 			case ErrorCode.WRN_DelaySignButNoKey:
 			case ErrorCode.ERR_InvalidVersionFormat:
 			case ErrorCode.WRN_InvalidVersionFormat:
 			case ErrorCode.ERR_NoCorrespondingArgument:
 			case ErrorCode.ERR_ResourceFileNameNotUnique:
 			case ErrorCode.ERR_DllImportOnGenericMethod:
 			case ErrorCode.ERR_EncUpdateFailedMissingAttribute:
 			case ErrorCode.ERR_ParameterNotValidForType:
 			case ErrorCode.ERR_AttributeParameterRequired1:
 			case ErrorCode.ERR_AttributeParameterRequired2:
 			case ErrorCode.ERR_SecurityAttributeMissingAction:
 			case ErrorCode.ERR_SecurityAttributeInvalidAction:
 			case ErrorCode.ERR_SecurityAttributeInvalidActionAssembly:
 			case ErrorCode.ERR_SecurityAttributeInvalidActionTypeOrMethod:
 			case ErrorCode.ERR_PrincipalPermissionInvalidAction:
 			case ErrorCode.ERR_FeatureNotValidInExpressionTree:
 			case ErrorCode.ERR_MarshalUnmanagedTypeNotValidForFields:
 			case ErrorCode.ERR_MarshalUnmanagedTypeOnlyValidForFields:
 			case ErrorCode.ERR_PermissionSetAttributeInvalidFile:
 			case ErrorCode.ERR_PermissionSetAttributeFileReadError:
 			case ErrorCode.ERR_InvalidVersionFormat2:
 			case ErrorCode.ERR_InvalidAssemblyCultureForExe:
 			case ErrorCode.ERR_DuplicateAttributeInNetModule:
 			case ErrorCode.ERR_CantOpenIcon:
 			case ErrorCode.ERR_ErrorBuildingWin32Resources:
 			case ErrorCode.ERR_BadAttributeParamDefaultArgument:
 			case ErrorCode.ERR_MissingTypeInSource:
 			case ErrorCode.ERR_MissingTypeInAssembly:
 			case ErrorCode.ERR_SecurityAttributeInvalidTarget:
 			case ErrorCode.ERR_InvalidAssemblyName:
 			case ErrorCode.ERR_NoTypeDefFromModule:
 			case ErrorCode.WRN_CallerFilePathPreferredOverCallerMemberName:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerMemberName:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerFilePath:
 			case ErrorCode.ERR_InvalidDynamicCondition:
 			case ErrorCode.ERR_WinRtEventPassedByRef:
 			case ErrorCode.ERR_NetModuleNameMismatch:
 			case ErrorCode.ERR_BadModuleName:
 			case ErrorCode.ERR_BadCompilationOptionValue:
 			case ErrorCode.ERR_BadAppConfigPath:
 			case ErrorCode.WRN_AssemblyAttributeFromModuleIsOverridden:
 			case ErrorCode.ERR_CmdOptionConflictsSource:
 			case ErrorCode.ERR_FixedBufferTooManyDimensions:
 			case ErrorCode.ERR_CantReadConfigFile:
 			case ErrorCode.ERR_BadAwaitInCatchFilter:
 			case ErrorCode.WRN_FilterIsConstantTrue:
 			case ErrorCode.ERR_EncNoPIAReference:
 			case ErrorCode.ERR_LinkedNetmoduleMetadataMustProvideFullPEImage:
 			case ErrorCode.ERR_MetadataReferencesNotSupported:
 			case ErrorCode.ERR_InvalidAssemblyCulture:
 			case ErrorCode.ERR_EncReferenceToAddedMember:
 			case ErrorCode.ERR_MutuallyExclusiveOptions:
 			case ErrorCode.ERR_InvalidDebugInfo:
 				goto IL_2ff8;
 			case (ErrorCode)7001:
 			case (ErrorCode)7004:
 			case (ErrorCode)7005:
 			case (ErrorCode)7031:
 			case (ErrorCode)7037:
 			case (ErrorCode)7039:
 			case (ErrorCode)7040:
 			case (ErrorCode)7044:
 			case (ErrorCode)7060:
 			case (ErrorCode)7062:
 			case (ErrorCode)7063:
 			case (ErrorCode)7066:
 			case (ErrorCode)7072:
 			case (ErrorCode)7073:
 			case (ErrorCode)7074:
 			case (ErrorCode)7075:
 			case (ErrorCode)7076:
 			case (ErrorCode)7077:
 			case (ErrorCode)7078:
 			case (ErrorCode)7085:
 			case (ErrorCode)7097:
 				goto IL_2ffa;
 			}
 		}
 		return true;
 		IL_2ff8:
 		return false;
 		IL_2ffa:
 		throw new NotImplementedException($"ErrorCode.{code}");
 	}
 	internal static bool PreventsSuccessfulDelegateConversion(ErrorCode code)
 	{
 		if (code == ErrorCode.Void || code == ErrorCode.Unknown)
 		{
 			return false;
 		}
 		if (IsWarning(code))
 		{
 			return false;
 		}
 		switch (code)
 		{
 		case ErrorCode.ERR_DuplicateParamName:
 		case ErrorCode.ERR_LocalDuplicate:
 		case ErrorCode.ERR_LocalIllegallyOverrides:
 		case ErrorCode.ERR_LocalSameNameAsTypeParam:
 		case ErrorCode.ERR_DeprecatedSymbolStr:
 		case ErrorCode.ERR_MissingPredefinedMember:
 		case ErrorCode.ERR_DeprecatedCollectionInitAddStr:
 		case ErrorCode.ERR_QueryRangeVariableOverrides:
 		case ErrorCode.ERR_QueryRangeVariableSameAsTypeParam:
 			return false;
 		default:
 			return true;
 		}
 	}
 	internal static bool PreventsSuccessfulDelegateConversion(DiagnosticBag diagnostics)
 	{
 		foreach (Diagnostic item in diagnostics.AsEnumerable())
 		{
 			if (PreventsSuccessfulDelegateConversion((ErrorCode)item.Code))
 			{
 				return true;
 			}
 		}
 		return false;
 	}
 	internal static bool PreventsSuccessfulDelegateConversion(ImmutableArray<Diagnostic> diagnostics)
 	{
 		ImmutableArray<Diagnostic>.Enumerator enumerator = diagnostics.GetEnumerator();
 		while (enumerator.MoveNext())
 		{
 			if (PreventsSuccessfulDelegateConversion((ErrorCode)enumerator.Current.Code))
 			{
 				return true;
 			}
 		}
 		return false;
 	}
 	internal static ErrorCode GetStaticClassParameterCode(bool useWarning)
 	{
 		if (!useWarning)
 		{
 			return ErrorCode.ERR_ParameterIsStaticClass;
 		}
 		return ErrorCode.WRN_ParameterIsStaticClass;
 	}
 	internal static ErrorCode GetStaticClassReturnCode(bool useWarning)
 	{
 		if (!useWarning)
 		{
 			return ErrorCode.ERR_ReturnTypeIsStaticClass;
 		}
 		return ErrorCode.WRN_ReturnTypeIsStaticClass;
 	}
 	public static bool IsWarning(ErrorCode code)
 	{
 		if (code <= ErrorCode.WRN_IsDynamicIsConfusing)
 		{
 			if (code <= ErrorCode.WRN_EqualityOpWithoutGetHashCode)
 			{
 				switch (code)
 				{
 				case ErrorCode.WRN_InvalidMainSig:
 				case ErrorCode.WRN_UnreferencedEvent:
 				case ErrorCode.WRN_LowercaseEllSuffix:
 				case ErrorCode.WRN_DuplicateUsing:
 				case ErrorCode.WRN_NewRequired:
 				case ErrorCode.WRN_NewNotRequired:
 				case ErrorCode.WRN_NewOrOverrideExpected:
 				case ErrorCode.WRN_UnreachableCode:
 				case ErrorCode.WRN_UnreferencedLabel:
 				case ErrorCode.WRN_UnreferencedVar:
 				case ErrorCode.WRN_UnreferencedField:
 				case ErrorCode.WRN_IsAlwaysTrue:
 				case ErrorCode.WRN_IsAlwaysFalse:
 				case ErrorCode.WRN_ByRefNonAgileField:
 				case ErrorCode.WRN_UnreferencedVarAssg:
 				case ErrorCode.WRN_NegativeArrayIndex:
 				case ErrorCode.WRN_BadRefCompareLeft:
 				case ErrorCode.WRN_BadRefCompareRight:
 				case ErrorCode.WRN_PatternIsAmbiguous:
 				case ErrorCode.WRN_PatternNotPublicOrNotInstance:
 				case ErrorCode.WRN_PatternBadSignature:
 				case ErrorCode.WRN_SequentialOnPartialClass:
 				case ErrorCode.WRN_MainCantBeGeneric:
 				case ErrorCode.WRN_UnreferencedFieldAssg:
 				case ErrorCode.WRN_AmbiguousXMLReference:
 				case ErrorCode.WRN_VolatileByRef:
 				case ErrorCode.WRN_SameFullNameThisNsAgg:
 				case ErrorCode.WRN_SameFullNameThisAggAgg:
 				case ErrorCode.WRN_SameFullNameThisAggNs:
 				case ErrorCode.WRN_GlobalAliasDefn:
 				case ErrorCode.WRN_AlwaysNull:
 				case ErrorCode.WRN_CmpAlwaysFalse:
 				case ErrorCode.WRN_FinalizeMethod:
 				case ErrorCode.WRN_GotoCaseShouldConvert:
 				case ErrorCode.WRN_NubExprIsConstBool:
 				case ErrorCode.WRN_ExplicitImplCollision:
 				case ErrorCode.WRN_DeprecatedSymbol:
 				case ErrorCode.WRN_DeprecatedSymbolStr:
 				case ErrorCode.WRN_ExternMethodNoImplementation:
 				case ErrorCode.WRN_ProtectedInSealed:
 				case ErrorCode.WRN_PossibleMistakenNullStatement:
 				case ErrorCode.WRN_UnassignedInternalField:
 				case ErrorCode.WRN_VacuousIntegralComp:
 				case ErrorCode.WRN_AttributeLocationOnBadDeclaration:
 				case ErrorCode.WRN_InvalidAttributeLocation:
 				case ErrorCode.WRN_EqualsWithoutGetHashCode:
 				case ErrorCode.WRN_EqualityOpWithoutEquals:
 				case ErrorCode.WRN_EqualityOpWithoutGetHashCode:
 					break;
 				default:
 					goto IL_0d37;
 				}
 			}
 			else
 			{
 				switch (code)
 				{
 				case ErrorCode.WRN_IncorrectBooleanAssg:
 				case ErrorCode.WRN_NonObsoleteOverridingObsolete:
 				case ErrorCode.WRN_BitwiseOrSignExtend:
 				case ErrorCode.WRN_CoClassWithoutComImport:
 				case ErrorCode.WRN_TypeParameterSameAsOuterTypeParameter:
 				case ErrorCode.WRN_AssignmentToLockOrDispose:
 				case ErrorCode.WRN_ObsoleteOverridingNonObsolete:
 				case ErrorCode.WRN_DebugFullNameTooLong:
 				case ErrorCode.WRN_ExternCtorNoImplementation:
 				case ErrorCode.WRN_WarningDirective:
 				case ErrorCode.WRN_UnreachableGeneralCatch:
 				case ErrorCode.WRN_DeprecatedCollectionInitAddStr:
 				case ErrorCode.WRN_DeprecatedCollectionInitAdd:
 				case ErrorCode.WRN_DefaultValueForUnconsumedLocation:
 				case ErrorCode.WRN_IdentifierOrNumericLiteralExpected:
 				case ErrorCode.WRN_EmptySwitch:
 				case ErrorCode.WRN_XMLParseError:
 				case ErrorCode.WRN_DuplicateParamTag:
 				case ErrorCode.WRN_UnmatchedParamTag:
 				case ErrorCode.WRN_MissingParamTag:
 				case ErrorCode.WRN_BadXMLRef:
 				case ErrorCode.WRN_BadXMLRefParamType:
 				case ErrorCode.WRN_BadXMLRefReturnType:
 				case ErrorCode.WRN_BadXMLRefSyntax:
 				case ErrorCode.WRN_UnprocessedXMLComment:
 				case ErrorCode.WRN_FailedInclude:
 				case ErrorCode.WRN_InvalidInclude:
 				case ErrorCode.WRN_MissingXMLComment:
 				case ErrorCode.WRN_XMLParseIncludeError:
 				case ErrorCode.WRN_ALinkWarn:
 				case ErrorCode.WRN_CmdOptionConflictsSource:
 				case ErrorCode.WRN_IllegalPragma:
 				case ErrorCode.WRN_IllegalPPWarning:
 				case ErrorCode.WRN_BadRestoreNumber:
 				case ErrorCode.WRN_NonECMAFeature:
 				case ErrorCode.WRN_ErrorOverride:
 				case ErrorCode.WRN_InvalidSearchPathDir:
 				case ErrorCode.WRN_MultiplePredefTypes:
 				case ErrorCode.WRN_TooManyLinesForDebugger:
 				case ErrorCode.WRN_CallOnNonAgileField:
 				case ErrorCode.WRN_InvalidNumber:
 				case ErrorCode.WRN_IllegalPPChecksum:
 				case ErrorCode.WRN_EndOfPPLineExpected:
 				case ErrorCode.WRN_ConflictingChecksum:
 				case ErrorCode.WRN_InvalidAssemblyName:
 				case ErrorCode.WRN_UnifyReferenceMajMin:
 				case ErrorCode.WRN_UnifyReferenceBldRev:
 				case ErrorCode.WRN_DuplicateTypeParamTag:
 				case ErrorCode.WRN_UnmatchedTypeParamTag:
 				case ErrorCode.WRN_MissingTypeParamTag:
 				case ErrorCode.WRN_AssignmentToSelf:
 				case ErrorCode.WRN_ComparisonToSelf:
 				case ErrorCode.WRN_DotOnDefault:
 				case ErrorCode.WRN_BadXMLRefTypeVar:
 				case ErrorCode.WRN_UnmatchedParamRefTag:
 				case ErrorCode.WRN_UnmatchedTypeParamRefTag:
 				case ErrorCode.WRN_ReferencedAssemblyReferencesLinkedPIA:
 				case ErrorCode.WRN_CantHaveManifestForModule:
 				case ErrorCode.WRN_MultipleRuntimeImplementationMatches:
 				case ErrorCode.WRN_MultipleRuntimeOverrideMatches:
 				case ErrorCode.WRN_DynamicDispatchToConditionalMethod:
 				case ErrorCode.WRN_IsDynamicIsConfusing:
 					break;
 				default:
 					goto IL_0d37;
 				}
 			}
 		}
 		else if (code <= ErrorCode.WRN_AttributesOnBackingFieldsNotAvailable)
 		{
 			switch (code)
 			{
 			case ErrorCode.WRN_AsyncLacksAwaits:
 			case ErrorCode.WRN_FileAlreadyIncluded:
 			case ErrorCode.WRN_NoSources:
 			case ErrorCode.WRN_NoConfigNotOnCommandLine:
 			case ErrorCode.WRN_DefineIdentifierRequired:
 			case ErrorCode.WRN_BadUILang:
 			case ErrorCode.WRN_CLS_NoVarArgs:
 			case ErrorCode.WRN_CLS_BadArgType:
 			case ErrorCode.WRN_CLS_BadReturnType:
 			case ErrorCode.WRN_CLS_BadFieldPropType:
 			case ErrorCode.WRN_CLS_BadIdentifierCase:
 			case ErrorCode.WRN_CLS_OverloadRefOut:
 			case ErrorCode.WRN_CLS_OverloadUnnamed:
 			case ErrorCode.WRN_CLS_BadIdentifier:
 			case ErrorCode.WRN_CLS_BadBase:
 			case ErrorCode.WRN_CLS_BadInterfaceMember:
 			case ErrorCode.WRN_CLS_NoAbstractMembers:
 			case ErrorCode.WRN_CLS_NotOnModules:
 			case ErrorCode.WRN_CLS_ModuleMissingCLS:
 			case ErrorCode.WRN_CLS_AssemblyNotCLS:
 			case ErrorCode.WRN_CLS_BadAttributeType:
 			case ErrorCode.WRN_CLS_ArrayArgumentToAttribute:
 			case ErrorCode.WRN_CLS_NotOnModules2:
 			case ErrorCode.WRN_CLS_IllegalTrueInFalse:
 			case ErrorCode.WRN_CLS_MeaninglessOnPrivateType:
 			case ErrorCode.WRN_CLS_AssemblyNotCLS2:
 			case ErrorCode.WRN_CLS_MeaninglessOnParam:
 			case ErrorCode.WRN_CLS_MeaninglessOnReturn:
 			case ErrorCode.WRN_CLS_BadTypeVar:
 			case ErrorCode.WRN_CLS_VolatileField:
 			case ErrorCode.WRN_CLS_BadInterface:
 			case ErrorCode.WRN_UnobservedAwaitableExpression:
 			case ErrorCode.WRN_CallerLineNumberParamForUnconsumedLocation:
 			case ErrorCode.WRN_CallerFilePathParamForUnconsumedLocation:
 			case ErrorCode.WRN_CallerMemberNameParamForUnconsumedLocation:
 			case ErrorCode.WRN_MainIgnored:
 			case ErrorCode.WRN_StaticInAsOrIs:
 			case ErrorCode.WRN_DelaySignButNoKey:
 			case ErrorCode.WRN_InvalidVersionFormat:
 			case ErrorCode.WRN_CallerFilePathPreferredOverCallerMemberName:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerMemberName:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerFilePath:
 			case ErrorCode.WRN_AssemblyAttributeFromModuleIsOverridden:
 			case ErrorCode.WRN_FilterIsConstantTrue:
 			case ErrorCode.WRN_UnimplementedCommandLineSwitch:
 			case ErrorCode.WRN_ReferencedAssemblyDoesNotHaveStrongName:
 			case ErrorCode.WRN_RefCultureMismatch:
 			case ErrorCode.WRN_ConflictingMachineAssembly:
 			case ErrorCode.WRN_UnqualifiedNestedTypeInCref:
 			case ErrorCode.WRN_NoRuntimeMetadataVersion:
 			case ErrorCode.WRN_PdbLocalNameTooLong:
 			case ErrorCode.WRN_AnalyzerCannotBeCreated:
 			case ErrorCode.WRN_NoAnalyzerInAssembly:
 			case ErrorCode.WRN_UnableToLoadAnalyzer:
 			case ErrorCode.WRN_NubExprIsConstBool2:
 			case ErrorCode.WRN_AlignmentMagnitude:
 			case ErrorCode.WRN_AttributeIgnoredWhenPublicSigning:
 			case ErrorCode.WRN_TupleLiteralNameMismatch:
 			case ErrorCode.WRN_WindowsExperimental:
 			case ErrorCode.WRN_UnreferencedLocalFunction:
 			case ErrorCode.WRN_FilterIsConstantFalse:
 			case ErrorCode.WRN_FilterIsConstantFalseRedundantTryCatch:
 			case ErrorCode.WRN_AttributesOnBackingFieldsNotAvailable:
 				break;
 			default:
 				goto IL_0d37;
 			}
 		}
 		else if (code <= ErrorCode.WRN_RecordEqualsWithoutGetHashCode)
 		{
 			switch (code)
 			{
 			case ErrorCode.WRN_TupleBinopLiteralNameMismatch:
 			case ErrorCode.WRN_TypeParameterSameAsOuterMethodTypeParameter:
 			case ErrorCode.WRN_UnconsumedEnumeratorCancellationAttributeUsage:
 			case ErrorCode.WRN_UndecoratedCancellationTokenParameter:
 			case ErrorCode.WRN_ManagedAddr:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustive:
 			case ErrorCode.WRN_CaseConstantNamedUnderscore:
 			case ErrorCode.WRN_IsTypeNamedUnderscore:
 			case ErrorCode.WRN_GivenExpressionNeverMatchesPattern:
 			case ErrorCode.WRN_GivenExpressionAlwaysMatchesConstant:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithUnnamedEnumValue:
 			case ErrorCode.WRN_ThrowPossibleNull:
 			case ErrorCode.WRN_ConvertingNullableToNonNullable:
 			case ErrorCode.WRN_NullReferenceAssignment:
 			case ErrorCode.WRN_NullReferenceReceiver:
 			case ErrorCode.WRN_NullReferenceReturn:
 			case ErrorCode.WRN_NullReferenceArgument:
 			case ErrorCode.WRN_UnboxPossibleNull:
 			case ErrorCode.WRN_DisallowNullAttributeForbidsMaybeNullAssignment:
 			case ErrorCode.WRN_NullabilityMismatchInTypeOnOverride:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnOverride:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnOverride:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnPartial:
 			case ErrorCode.WRN_NullabilityMismatchInTypeOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInTypeOnExplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnExplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnExplicitImplementation:
 			case ErrorCode.WRN_UninitializedNonNullableField:
 			case ErrorCode.WRN_NullabilityMismatchInAssignment:
 			case ErrorCode.WRN_NullabilityMismatchInArgument:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOfTargetDelegate:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOfTargetDelegate:
 			case ErrorCode.WRN_NullabilityMismatchInArgumentForOutput:
 			case ErrorCode.WRN_NullAsNonNullable:
 			case ErrorCode.WRN_NullableValueTypeMayBeNull:
 			case ErrorCode.WRN_NullabilityMismatchInTypeParameterConstraint:
 			case ErrorCode.WRN_MissingNonNullTypesContextForAnnotation:
 			case ErrorCode.WRN_NullabilityMismatchInConstraintsOnImplicitImplementation:
 			case ErrorCode.WRN_NullabilityMismatchInTypeParameterReferenceTypeConstraint:
 			case ErrorCode.WRN_NullabilityMismatchInExplicitlyImplementedInterface:
 			case ErrorCode.WRN_NullabilityMismatchInInterfaceImplementedByBase:
 			case ErrorCode.WRN_DuplicateInterfaceWithNullabilityMismatchInBaseList:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNull:
 			case ErrorCode.WRN_ImplicitCopyInReadOnlyMember:
 			case ErrorCode.WRN_NullabilityMismatchInConstraintsOnPartialImplementation:
 			case ErrorCode.WRN_MissingNonNullTypesContextForAnnotationInGeneratedCode:
 			case ErrorCode.WRN_NullReferenceInitializer:
 			case ErrorCode.WRN_NullabilityMismatchInTypeParameterNotNullConstraint:
 			case ErrorCode.WRN_ParameterConditionallyDisallowsNull:
 			case ErrorCode.WRN_ShouldNotReturn:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnOverride:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnOverride:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnImplicitImplementation:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnImplicitImplementation:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnExplicitImplementation:
 			case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnExplicitImplementation:
 			case ErrorCode.WRN_DoesNotReturnMismatch:
 			case ErrorCode.WRN_MemberNotNull:
 			case ErrorCode.WRN_MemberNotNullWhen:
 			case ErrorCode.WRN_MemberNotNullBadMember:
 			case ErrorCode.WRN_ParameterDisallowsNull:
 			case ErrorCode.WRN_ConstOutOfRangeChecked:
 			case ErrorCode.WRN_GeneratorFailedDuringInitialization:
 			case ErrorCode.WRN_GeneratorFailedDuringGeneration:
 			case ErrorCode.WRN_GivenExpressionAlwaysMatchesPattern:
 			case ErrorCode.WRN_IsPatternAlways:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnPartial:
 			case ErrorCode.WRN_ParameterNotNullIfNotNull:
 			case ErrorCode.WRN_ReturnNotNullIfNotNull:
 			case ErrorCode.WRN_PartialMethodTypeDifference:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithWhen:
 			case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNullWithWhen:
 			case ErrorCode.WRN_PrecedenceInversion:
 			case ErrorCode.WRN_AnalyzerReferencesFramework:
 			case ErrorCode.WRN_RecordEqualsWithoutGetHashCode:
 				break;
 			default:
 				goto IL_0d37;
 			}
 		}
 		else
 		{
 			switch (code)
 			{
 			case ErrorCode.WRN_RecordNamedDisallowed:
 			case ErrorCode.WRN_UnassignedThisAutoPropertyUnsupportedVersion:
 			case ErrorCode.WRN_UnassignedThisUnsupportedVersion:
 			case ErrorCode.WRN_ParamUnassigned:
 			case ErrorCode.WRN_UseDefViolationProperty:
 			case ErrorCode.WRN_UseDefViolationField:
 			case ErrorCode.WRN_UseDefViolationThisUnsupportedVersion:
 			case ErrorCode.WRN_UseDefViolationOut:
 			case ErrorCode.WRN_UseDefViolation:
 			case ErrorCode.WRN_SyncAndAsyncEntryPoints:
 			case ErrorCode.WRN_ParameterIsStaticClass:
 			case ErrorCode.WRN_ReturnTypeIsStaticClass:
 			case ErrorCode.WRN_UnreadRecordParameter:
 			case ErrorCode.WRN_DoNotCompareFunctionPointers:
 			case ErrorCode.WRN_ParameterOccursAfterInterpolatedStringHandlerParameter:
 			case ErrorCode.WRN_CallerLineNumberPreferredOverCallerArgumentExpression:
 			case ErrorCode.WRN_CallerFilePathPreferredOverCallerArgumentExpression:
 			case ErrorCode.WRN_CallerMemberNamePreferredOverCallerArgumentExpression:
 			case ErrorCode.WRN_CallerArgumentExpressionAttributeHasInvalidParameterName:
 			case ErrorCode.WRN_CallerArgumentExpressionAttributeSelfReferential:
 			case ErrorCode.WRN_CallerArgumentExpressionParamForUnconsumedLocation:
 			case ErrorCode.WRN_InterpolatedStringHandlerArgumentAttributeIgnoredOnLambdaParameters:
 			case ErrorCode.WRN_CompileTimeCheckedOverflow:
 			case ErrorCode.WRN_MethGrpToNonDel:
 			case ErrorCode.WRN_LowerCaseTypeName:
 			case ErrorCode.WRN_UseDefViolationPropertyUnsupportedVersion:
 			case ErrorCode.WRN_UseDefViolationFieldUnsupportedVersion:
 			case ErrorCode.WRN_UseDefViolationPropertySupportedVersion:
 			case ErrorCode.WRN_UseDefViolationFieldSupportedVersion:
 			case ErrorCode.WRN_UseDefViolationThisSupportedVersion:
 			case ErrorCode.WRN_UnassignedThisAutoPropertySupportedVersion:
 			case ErrorCode.WRN_UnassignedThisSupportedVersion:
 			case ErrorCode.WRN_ObsoleteMembersShouldNotBeRequired:
 			case ErrorCode.WRN_AnalyzerReferencesNewerCompiler:
 			case ErrorCode.WRN_DuplicateAnalyzerReference:
 			case ErrorCode.WRN_ScopedMismatchInParameterOfTarget:
 			case ErrorCode.WRN_ScopedMismatchInParameterOfOverrideOrImplementation:
 			case ErrorCode.WRN_EscapeVariable:
 			case ErrorCode.WRN_EscapeStackAlloc:
 			case ErrorCode.WRN_RefReturnNonreturnableLocal:
 			case ErrorCode.WRN_RefReturnNonreturnableLocal2:
 			case ErrorCode.WRN_RefReturnStructThis:
 			case ErrorCode.WRN_RefAssignNarrower:
 			case ErrorCode.WRN_MismatchedRefEscapeInTernary:
 			case ErrorCode.WRN_RefReturnParameter:
 			case ErrorCode.WRN_RefReturnScopedParameter:
 			case ErrorCode.WRN_RefReturnParameter2:
 			case ErrorCode.WRN_RefReturnScopedParameter2:
 			case ErrorCode.WRN_RefReturnLocal:
 			case ErrorCode.WRN_RefReturnLocal2:
 			case ErrorCode.WRN_RefAssignReturnOnly:
 			case ErrorCode.WRN_RefReturnOnlyParameter:
 			case ErrorCode.WRN_RefReturnOnlyParameter2:
 			case ErrorCode.WRN_RefAssignValEscapeWider:
 			case ErrorCode.WRN_OptionalParamValueMismatch:
 			case ErrorCode.WRN_ParamsArrayInLambdaOnly:
 			case ErrorCode.WRN_CapturedPrimaryConstructorParameterPassedToBase:
 			case ErrorCode.WRN_UnreadPrimaryConstructorParameter:
 			case ErrorCode.WRN_AddressOfInAsync:
 			case ErrorCode.WRN_CapturedPrimaryConstructorParameterInFieldInitializer:
 			case ErrorCode.WRN_ByValArraySizeConstRequired:
 			case ErrorCode.WRN_InterceptorSignatureMismatch:
 			case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnInterceptor:
 			case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnInterceptor:
 			case ErrorCode.WRN_PrimaryConstructorParameterIsShadowedAndNotPassedToBase:
 			case ErrorCode.WRN_InlineArrayIndexerNotUsed:
 			case ErrorCode.WRN_InlineArraySliceNotUsed:
 			case ErrorCode.WRN_InlineArrayConversionOperatorNotUsed:
 			case ErrorCode.WRN_InlineArrayNotSupportedByLanguage:
 			case ErrorCode.WRN_BadArgRef:
 			case ErrorCode.WRN_ArgExpectedRefOrIn:
 			case ErrorCode.WRN_RefReadonlyNotVariable:
 			case ErrorCode.WRN_ArgExpectedIn:
 			case ErrorCode.WRN_OverridingDifferentRefness:
 			case ErrorCode.WRN_HidingDifferentRefness:
 			case ErrorCode.WRN_TargetDifferentRefness:
 			case ErrorCode.WRN_RefReadonlyParameterDefaultValue:
 			case ErrorCode.WRN_UseDefViolationRefField:
 			case ErrorCode.WRN_Experimental:
 				break;
 			default:
 				goto IL_0d37;
 			}
 		}
 		return true;
 		IL_0d37:
 		return false;
 	}
 	public static bool IsFatal(ErrorCode code)
 	{
 		switch (code)
 		{
 		case ErrorCode.FTL_MetadataCantOpenFile:
 		case ErrorCode.FTL_DebugEmitFailure:
 		case ErrorCode.FTL_BadCodepage:
 		case ErrorCode.FTL_InvalidTarget:
 		case ErrorCode.FTL_InvalidInputFileName:
 		case ErrorCode.FTL_OutputFileExists:
 		case ErrorCode.FTL_BadChecksumAlgorithm:
 			return true;
 		default:
 			return false;
 		}
 	}
 	public static bool IsInfo(ErrorCode code)
 	{
 		if (code == ErrorCode.INF_UnableToLoadSomeTypesInAnalyzer)
 		{
 			return true;
 		}
 		return false;
 	}
 	public static bool IsHidden(ErrorCode code)
 	{
 		if ((uint)(code - 8019) <= 1u || code == ErrorCode.HDN_DuplicateWithGlobalUsing)
 		{
 			return true;
 		}
 		return false;
 	}
 }

3762 lines 154 KiB C# Raw Permalink Blame History

3762 lines

154 KiB

C#

Raw Permalink Blame History