539internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, CSharpSyntaxNode syntax) 544internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, CSharpSyntaxNode syntax, params object[] args) 549internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, SyntaxToken token) 554internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, SyntaxToken token, params object[] args) 559internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, SyntaxNodeOrToken syntax) 566internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, SyntaxNodeOrToken syntax, params object[] args) 573internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, Location location) 578internal static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, Location location, params object[] args) 764? ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeConvertedToDelegate 765: ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeCalledDirectly,

85diagnostics.Add(ErrorCode.ERR_QueryDuplicateRangeVariable, identifier.GetLocation(), name);

743Error(diagnostics, ErrorCode.ERR_BadSKknown, node, ns.NamespaceSymbol, MessageID.IDS_SK_NAMESPACE.Localize(), MessageID.IDS_SK_VARIABLE.Localize()); 748Error(diagnostics, ErrorCode.ERR_BadSKknown, node, type.Type, MessageID.IDS_SK_TYPE.Localize(), MessageID.IDS_SK_VARIABLE.Localize()); 777var errorCode = GetRangeLvalueError(valueKind); 778if (errorCode is ErrorCode.ERR_InvalidAddrOp or ErrorCode.ERR_RefLocalOrParamExpected) 794Error(diagnostics, ErrorCode.ERR_UnboxNotLValue, node); 814Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 826Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 851Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 937Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 964Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 988Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 1008var errorCode = GetThisLvalueError(valueKind, isValueType, isPrimaryConstructorParameter); 1009if (errorCode is ErrorCode.ERR_InvalidAddrOp or ErrorCode.ERR_IncrementLvalueExpected or ErrorCode.ERR_RefReturnThis or ErrorCode.ERR_RefLocalOrParamExpected or ErrorCode.ERR_RefLvalueExpected) 1024Error(diagnostics, ErrorCode.ERR_BadSKknown, expr.Syntax, ((BoundNamespaceExpression)expr).NamespaceSymbol, MessageID.IDS_SK_NAMESPACE.Localize(), MessageID.IDS_SK_VARIABLE.Localize()); 1027Error(diagnostics, ErrorCode.ERR_BadSKunknown, expr.Syntax, expr.Type, MessageID.IDS_SK_TYPE.Localize()); 1040Error(diagnostics, ErrorCode.WRN_AddressOfInAsync, node); 1044Error(diagnostics, ErrorCode.ERR_AddressOfInIterator, node); 1062diagnostics.Add(ErrorCode.WRN_AssignmentToLockOrDispose, local.Syntax.Location, localSymbol); 1078diagnostics.Add(ErrorCode.ERR_RefLocalOrParamExpected, node.Location); 1112Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_RefReturnLocal2 : ErrorCode.ERR_RefReturnLocal2, local.Syntax, localSymbol); 1116Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_RefReturnLocal : ErrorCode.ERR_RefReturnLocal, node, localSymbol); 1123Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_RefReturnNonreturnableLocal2 : ErrorCode.ERR_RefReturnNonreturnableLocal2, local.Syntax, localSymbol); 1127Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_RefReturnNonreturnableLocal : ErrorCode.ERR_RefReturnNonreturnableLocal, node, localSymbol); 1132Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_EscapeVariable : ErrorCode.ERR_EscapeVariable, node, localSymbol); 1156Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 1196diagnostics.Add(ErrorCode.WRN_AssignmentToLockOrDispose, parameter.Syntax.Location, parameterSymbol.Name); 1210ErrorCode errorCode; 1214errorCode = ErrorCode.ERR_RefReturnReadonlyPrimaryConstructorParameter2; 1218errorCode = ErrorCode.ERR_RefReadonlyPrimaryConstructorParameter2; 1222errorCode = ErrorCode.ERR_AssgReadonlyPrimaryConstructorParameter2; 1229ErrorCode errorCode; 1233errorCode = ErrorCode.ERR_RefReturnReadonlyPrimaryConstructorParameter; 1237errorCode = ErrorCode.ERR_RefReadonlyPrimaryConstructorParameter; 1241errorCode = ErrorCode.ERR_AssgReadonlyPrimaryConstructorParameter; 1292Error(diagnostics, _inUnsafeRegion ? ErrorCode.WRN_EscapeVariable : ErrorCode.ERR_EscapeVariable, node, parameter); 1315Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_RefReturnStructThis : ErrorCode.ERR_RefReturnStructThis, node); 1322(checkingReceiver: true, isRefScoped: true, inUnsafeRegion: false, _) => (ErrorCode.ERR_RefReturnScopedParameter2, parameter.Syntax), 1323(checkingReceiver: true, isRefScoped: true, inUnsafeRegion: true, _) => (ErrorCode.WRN_RefReturnScopedParameter2, parameter.Syntax), 1324(checkingReceiver: true, isRefScoped: false, inUnsafeRegion: false, { IsReturnOnly: true }) => (ErrorCode.ERR_RefReturnOnlyParameter2, parameter.Syntax), 1325(checkingReceiver: true, isRefScoped: false, inUnsafeRegion: true, { IsReturnOnly: true }) => (ErrorCode.WRN_RefReturnOnlyParameter2, parameter.Syntax), 1326(checkingReceiver: true, isRefScoped: false, inUnsafeRegion: false, _) => (ErrorCode.ERR_RefReturnParameter2, parameter.Syntax), 1327(checkingReceiver: true, isRefScoped: false, inUnsafeRegion: true, _) => (ErrorCode.WRN_RefReturnParameter2, parameter.Syntax), 1328(checkingReceiver: false, isRefScoped: true, inUnsafeRegion: false, _) => (ErrorCode.ERR_RefReturnScopedParameter, node), 1329(checkingReceiver: false, isRefScoped: true, inUnsafeRegion: true, _) => (ErrorCode.WRN_RefReturnScopedParameter, node), 1330(checkingReceiver: false, isRefScoped: false, inUnsafeRegion: false, { IsReturnOnly: true }) => (ErrorCode.ERR_RefReturnOnlyParameter, node), 1331(checkingReceiver: false, isRefScoped: false, inUnsafeRegion: true, { IsReturnOnly: true }) => (ErrorCode.WRN_RefReturnOnlyParameter, node), 1332(checkingReceiver: false, isRefScoped: false, inUnsafeRegion: false, _) => (ErrorCode.ERR_RefReturnParameter, node), 1333(checkingReceiver: false, isRefScoped: false, inUnsafeRegion: true, _) => (ErrorCode.WRN_RefReturnParameter, node) 1398Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 1616Error(diagnostics, ErrorCode.ERR_WinRtEventPassedByRef, eventSyntax); 1680Error(diagnostics, ErrorCode.ERR_ReturnNotLValue, callSyntaxOpt, methodSymbol); 1698Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 1731Error(diagnostics, ErrorCode.ERR_ReturnNotLValue, expr.Syntax, propertySymbol); 1735Error(diagnostics, ErrorCode.ERR_RefProperty, node); 1762Error(diagnostics, ErrorCode.ERR_AssgReadonlyProp, node, propertySymbol); 1772Error(diagnostics, ErrorCode.ERR_AssignmentInitOnly, node, propertySymbol); 1793Error(diagnostics, ErrorCode.ERR_BadProtectedAccess, node, propertySymbol, accessThroughType, this.ContainingType); 1797Error(diagnostics, ErrorCode.ERR_InaccessibleSetter, node, propertySymbol); 1827Error(diagnostics, ErrorCode.ERR_PropertyLacksGet, node, propertySymbol); 1842Error(diagnostics, ErrorCode.ERR_BadProtectedAccess, node, propertySymbol, accessThroughType, this.ContainingType); 1846Error(diagnostics, ErrorCode.ERR_InaccessibleGetter, node, propertySymbol); 1866Error(diagnostics, ErrorCode.ERR_RefLocalOrParamExpected, node); 1937Error(diagnostics, ErrorCode.ERR_AbstractBaseCall, node, propertyOrEventSymbolOpt ?? member); 2826ErrorCode errorCode = GetStandardCallEscapeError(checkingReceiver); 2948Error(diagnostics, ErrorCode.ERR_CallArgMixing, syntax, symbolForReporting, parameterName); 3018Error(diagnostics, ErrorCode.ERR_CallArgMixing, syntax, symbolForReporting, parameterName); 3082private static ErrorCode GetStandardCallEscapeError(bool checkingReceiver) 3084return checkingReceiver ? ErrorCode.ERR_EscapeCall2 : ErrorCode.ERR_EscapeCall; 3191ErrorCode[] ReadOnlyLocalErrors = 3193ErrorCode.ERR_RefReadonlyLocalCause, 3194ErrorCode.ERR_AssgReadonlyLocalCause, 3196ErrorCode.ERR_RefReadonlyLocal2Cause, 3197ErrorCode.ERR_AssgReadonlyLocal2Cause 3205private static ErrorCode GetThisLvalueError(BindValueKind kind, bool isValueType, bool isPrimaryConstructorParameter) 3211return ErrorCode.ERR_AssgReadonlyLocal; 3214return ErrorCode.ERR_RefReadonlyLocal; 3217return ErrorCode.ERR_InvalidAddrOp; 3220return isValueType ? ErrorCode.ERR_AssgReadonlyLocal : ErrorCode.ERR_IncrementLvalueExpected; 3224return isPrimaryConstructorParameter ? ErrorCode.ERR_RefReturnPrimaryConstructorParameter : ErrorCode.ERR_RefReturnThis; 3227return ErrorCode.ERR_RefLocalOrParamExpected; 3232return ErrorCode.ERR_RefLvalueExpected; 3238private static ErrorCode GetRangeLvalueError(BindValueKind kind) 3245return ErrorCode.ERR_QueryRangeVariableReadOnly; 3248return ErrorCode.ERR_InvalidAddrOp; 3252return ErrorCode.ERR_RefReturnRangeVariable; 3255return ErrorCode.ERR_RefLocalOrParamExpected; 3260return ErrorCode.ERR_QueryOutRefRangeVariable; 3266private static ErrorCode GetMethodGroupOrFunctionPointerLvalueError(BindValueKind valueKind) 3270return ErrorCode.ERR_RefReadonlyLocalCause; 3274return ErrorCode.ERR_AssgReadonlyLocalCause; 3277private static ErrorCode GetStandardLvalueError(BindValueKind kind) 3283return ErrorCode.ERR_AssgLvalueExpected; 3286return ErrorCode.ERR_InvalidAddrOp; 3289return ErrorCode.ERR_IncrementLvalueExpected; 3292return ErrorCode.ERR_FixedNeedsLvalue; 3296return ErrorCode.ERR_RefReturnLvalueExpected; 3299return ErrorCode.ERR_RefLocalOrParamExpected; 3304return ErrorCode.ERR_RefLvalueExpected; 3313private static ErrorCode GetStandardRValueRefEscapeError(SafeContext escapeTo) 3317return ErrorCode.ERR_RefReturnLvalueExpected; 3320return ErrorCode.ERR_EscapeOther; 3336ErrorCode[] ReadOnlyErrors = 3338ErrorCode.ERR_RefReturnReadonly, 3339ErrorCode.ERR_RefReadonly, 3340ErrorCode.ERR_AssgReadonly, 3341ErrorCode.ERR_RefReturnReadonlyStatic, 3342ErrorCode.ERR_RefReadonlyStatic, 3343ErrorCode.ERR_AssgReadonlyStatic, 3344ErrorCode.ERR_RefReturnReadonly2, 3345ErrorCode.ERR_RefReadonly2, 3346ErrorCode.ERR_AssgReadonly2, 3347ErrorCode.ERR_RefReturnReadonlyStatic2, 3348ErrorCode.ERR_RefReadonlyStatic2, 3349ErrorCode.ERR_AssgReadonlyStatic2 3371Error(diagnostics, ErrorCode.ERR_InvalidAddrOp, node); 3377ErrorCode[] ReadOnlyErrors = 3379ErrorCode.ERR_RefReturnReadonlyNotField, 3380ErrorCode.ERR_RefReadonlyNotField, 3381ErrorCode.ERR_AssignReadonlyNotField, 3382ErrorCode.ERR_RefReturnReadonlyNotField2, 3383ErrorCode.ERR_RefReadonlyNotField2, 3384ErrorCode.ERR_AssignReadonlyNotField2, 4881Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_EscapeVariable : ErrorCode.ERR_EscapeVariable, node, expr.Syntax); 4890Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_EscapeVariable : ErrorCode.ERR_EscapeVariable, node, localSymbol); 4904Error(diagnostics, inUnsafeRegion ? ErrorCode.WRN_EscapeStackAlloc : ErrorCode.ERR_EscapeStackAlloc, node, expr.Type); 5213Error(diagnostics, ErrorCode.ERR_CollectionExpressionEscape, node, expr.Type); 5413diagnostics.Add(ErrorCode.ERR_InternalError, node.Location); 5665Error(diagnostics, _inUnsafeRegion ? ErrorCode.WRN_EscapeVariable : ErrorCode.ERR_EscapeVariable, initExpr.Syntax, expr.Syntax);

79var info = new CSDiagnosticInfo(ErrorCode.ERR_UnsupportedTransparentIdentifierAccess, name, new FormattedSymbol(receiver.ExpressionSymbol ?? receiverType, SymbolDisplayFormat.CSharpErrorMessageNoParameterNamesFormat));

59diagnostics.Add(ErrorCode.ERR_InvalidAnonymousTypeMemberDeclarator, expression.GetLocation()); 76Error(diagnostics, ErrorCode.ERR_AnonymousTypeDuplicatePropertyName, fieldInitializer); 137Error(diagnostics, ErrorCode.ERR_AnonymousTypeNotAvailable, node.NewKeyword); 250Error(diagnostics, ErrorCode.ERR_AnonymousTypePropertyAssignedBadValue, errorSyntax, errorArg);

252Error(diagnostics, ErrorCode.ERR_AttributeCtorInParameter, node, attributeConstructor.ToDisplayString(SymbolDisplayFormat.CSharpErrorMessageFormat)); 405Error(diagnostics, ErrorCode.ERR_BadAttributeParamType, syntax, parameter.Name, paramType.Type); 473diagnostics.Add(ErrorCode.ERR_NamedArgumentExpected, argument.Expression.GetLocation()); 501Error(diagnostics, ErrorCode.ERR_DuplicateNamedAttributeArgument, argument, argumentName); 662diagnostics.Add(ErrorCode.ERR_BadNamedAttributeArgument, 675diagnostics.Add(ErrorCode.ERR_BadNamedAttributeArgumentType, 733diagnostics.Add(ErrorCode.ERR_BadAttributeArgument, syntax.Location); 891Binder.Error(diagnostics, ErrorCode.ERR_BadAttributeArgument, node.Syntax); 962Binder.Error(diagnostics, ErrorCode.ERR_AttrArgWithTypeVars, node.Syntax, typeOfArgument.ToDisplayString(SymbolDisplayFormat.CSharpErrorMessageFormat)); 1046Binder.Error(diagnostics, ErrorCode.ERR_BadAttributeArgument, node.Syntax);

161info = new CSDiagnosticInfo(ErrorCode.ERR_BadAwaitInStaticVariableInitializer); 179new CSDiagnosticInfo(ErrorCode.ERR_BadAwaitInQuery) : 180new CSDiagnosticInfo(ErrorCode.ERR_BadAwaitWithoutAsyncLambda, ((LambdaSymbol)method).MessageID.Localize()); 185new CSDiagnosticInfo(ErrorCode.ERR_BadAwaitWithoutVoidAsyncMethod) : 186new CSDiagnosticInfo(ErrorCode.ERR_BadAwaitWithoutAsyncMethod, method.ReturnType); 193info = new CSDiagnosticInfo(ErrorCode.ERR_BadAwaitWithoutAsync); 207Error(diagnostics, ErrorCode.ERR_AwaitInUnsafeContext, nodeOrToken.GetLocation()!); 212Error(diagnostics, ErrorCode.ERR_BadAwaitInLock, nodeOrToken.GetLocation()!); 217Error(diagnostics, ErrorCode.ERR_BadAwaitInCatchFilter, nodeOrToken.GetLocation()!); 223Error(diagnostics, ErrorCode.ERR_BadAwaitInFinally, nodeOrToken.GetLocation()!); 229Error(diagnostics, ErrorCode.ERR_BadAwaitInCatch, nodeOrToken.GetLocation()!); 305Error(diagnostics, ErrorCode.ERR_BadAwaitArgIntrinsic, node, expression.Display); 328Error(diagnostics, ErrorCode.ERR_BadAwaitArgVoidCall, node); 342Error(diagnostics, ErrorCode.ERR_BadAwaitArg, node, expression.Type); 353Error(diagnostics, ErrorCode.ERR_BadAwaitArg, node, expression.Type); 381Error(diagnostics, ErrorCode.ERR_NoSuchMember, node, awaiterType, WellKnownMemberNames.IsCompleted); 389Error(diagnostics, ErrorCode.ERR_PropertyLacksGet, node, isCompletedProperty); 396Error(diagnostics, ErrorCode.ERR_BadAwaiterPattern, node, awaiterType, awaitedExpressionType); 420Error(diagnostics, ErrorCode.ERR_DoesntImplementAwaitInterface, node, awaiterType, INotifyCompletion); 449Error(diagnostics, ErrorCode.ERR_NoSuchMember, node, awaiterType, WellKnownMemberNames.GetResult); 459Error(diagnostics, ErrorCode.ERR_NoSuchMember, node, awaiterType, WellKnownMemberNames.GetResult); 467Error(diagnostics, ErrorCode.ERR_BadAwaiterPattern, node, awaiterType, awaitedExpressionType);

77diagnostics.Add(ErrorCode.ERR_DuplicateConstraintClause, clause.Name.Location, name); 89diagnostics.Add(ErrorCode.ERR_TyVarNotFoundInConstraint, clause.Name.Location, name, containingSymbol.ConstructedFrom()); 201diagnostics.Add(ErrorCode.ERR_NewBoundWithVal, syntax.GetFirstToken().GetLocation()); 205diagnostics.Add(ErrorCode.ERR_NewBoundWithUnmanaged, syntax.GetFirstToken().GetLocation()); 210diagnostics.Add(ErrorCode.ERR_NewBoundMustBeLast, syntax.GetFirstToken().GetLocation()); 220diagnostics.Add(ErrorCode.ERR_DefaultConstraintOverrideOnly, syntax.GetLocation()); 304diagnostics.Add(ErrorCode.ERR_AllowsClauseMustBeLast, syntax.GetFirstToken().GetLocation()); 315diagnostics.Add(ErrorCode.ERR_RefStructConstraintAlreadySpecified, allowsConstraint); 323Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportByRefLikeGenerics, allowsConstraint); 353diagnostics.Add(ErrorCode.ERR_OverrideWithConstraints, syntax.GetLocation()); 360diagnostics.Add(ErrorCode.ERR_TypeConstraintsMustBeUniqueAndFirst, syntax.GetLocation()); 455diagnostics.Add(ErrorCode.ERR_BadVisBound, location, containingSymbol, constraintType.Type); 471diagnostics.Add(ErrorCode.ERR_FileTypeDisallowedInSignature, location, constraintType.Type, containingSymbol); 499Error(diagnostics, ErrorCode.ERR_DuplicateBound, syntax, type.Type.SetUnknownNullabilityForReferenceTypes(), typeParameter.Name); 513Error(diagnostics, ErrorCode.ERR_ClassBoundNotFirst, syntax, type.Type); 528Error(diagnostics, ErrorCode.ERR_RefValBoundWithClass, syntax, type.Type); 537Error(diagnostics, ErrorCode.ERR_RefValBoundWithClass, syntax, type.Type); 543Error(diagnostics, ErrorCode.ERR_UnmanagedBoundWithClass, syntax, type.Type); 578Error(diagnostics, ErrorCode.ERR_SpecialTypeAsBound, syntax, type); 593Error(diagnostics, ErrorCode.ERR_DynamicTypeAsBound, syntax); 604Error(diagnostics, ErrorCode.ERR_ConstraintIsStaticClass, syntax, type); 613Error(diagnostics, ErrorCode.ERR_BadBoundType, syntax, type); 620Error(diagnostics, ErrorCode.ERR_BadConstraintType, syntax.GetLocation()); 633Error(diagnostics, ErrorCode.ERR_ConstructedDynamicTypeAsBound, syntax, type);

284diagnostics.Add(ErrorCode.WRN_ConvertingLock, source.Syntax); 425Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportStaticAbstractMembersInInterfaces, syntax); 441Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportInlineArrayTypes, syntax); 463Error(diagnostics, ErrorCode.ERR_InlineArrayConversionToReadOnlySpanNotSupported, syntax, destination); 477Error(diagnostics, ErrorCode.ERR_InlineArrayConversionToSpanNotSupported, syntax, destination);

54diagnostics.Add(ErrorCode.WRN_BadXMLRef, syntax.Location, noTrivia.ToFullString()); 107diagnostics.Add(ErrorCode.WRN_BadXMLRef, crefSyntax.Location, noTrivia.ToFullString()); 136diagnostics.Add(ErrorCode.WRN_BadXMLRef, crefSyntax.Location, noTrivia.ToFullString()); 543diagnostics.Add(ErrorCode.WRN_UnqualifiedNestedTypeInCref, parameterListSyntax.Parameters[i].Location); 706diagnostics.Add(ErrorCode.WRN_BadXMLRefTypeVar, crefSyntax.Location, crefSyntax.ToString()); 712diagnostics.Add(ErrorCode.WRN_AmbiguousXMLReference, crefSyntax.Location, crefSyntax.ToString(), symbol, symbols[otherIndex]); 721diagnostics.Add(ErrorCode.WRN_BadXMLRefTypeVar, crefSyntax.Location, crefSyntax.ToString()); 868diagnostics.Add(ErrorCode.WRN_AmbiguousXMLReference, crefSyntax.Location, crefSyntax.ToString(), ambiguityWinner, viable[1]); 984diagnostics.Add(ErrorCode.WRN_BadXMLRefReturnType, typeSyntax.Location); 988diagnostics.Add(ErrorCode.WRN_BadXMLRefParamType, typeSyntax.Location, typeSyntax.ToString(), crefSyntax.ToString()); 1009switch ((ErrorCode)diag.Code) 1011case ErrorCode.ERR_DeprecatedSymbolStr: 1012case ErrorCode.ERR_DeprecatedCollectionInitAddStr:

60Error(diagnostics, ErrorCode.ERR_DeclarationExpressionNotPermitted, declaration); 64Error(diagnostics, ErrorCode.ERR_DeclarationExpressionNotPermitted, declaration); 228Error(diagnostics, ErrorCode.ERR_DeconstructRequiresExpression, boundRHS.Syntax); 264Error(diagnostics, ErrorCode.ERR_DeconstructWrongCardinality, syntax, tupleOrDeconstructedTypes.Length, variables.Count); 272Error(diagnostics, ErrorCode.ERR_DeconstructTooFewElements, syntax); 414Error(diagnostics, ErrorCode.ERR_TypeInferenceFailedForImplicitlyTypedDeconstructionVariable, pending.Syntax, "_"); 496Error(diagnostics, ErrorCode.ERR_DeconstructRequiresExpression, element.Syntax); 514Error(diagnostics, ErrorCode.ERR_DeconstructRequiresExpression, element.Syntax); 624Error(diagnostics, ErrorCode.ERR_CannotDeconstructDynamic, rightSyntax); 720Error(diagnostics, ErrorCode.ERR_MissingDeconstruct, rightSyntax, receiver.Type!, numParameters); 759Error(diagnostics, ErrorCode.ERR_DeconstructionVarFormDisallowsSpecificType, component.Designation); 782Error(diagnostics, ErrorCode.ERR_TupleElementNamesInDeconstruction, arg.NameColon); 825diagnostics.Add(ErrorCode.ERR_ScopedDiscard, scopedType.ScopedKeyword.GetLocation()); 831diagnostics.Add(ErrorCode.ERR_DeconstructVariableCannotBeByRef, refType.RefKeyword.GetLocation()); 891diagnostics.Add(ErrorCode.ERR_DeconstructVariableCannotBeByRef, refType.RefKeyword.GetLocation()); 902diagnostics.Add(ErrorCode.ERR_ScopedRefAndRefStructOnly, typeSyntax.Location); 935diagnostics.Add(ErrorCode.ERR_UnexpectedToken, scopedType.ScopedKeyword.GetLocation(), scopedType.ScopedKeyword.ValueText); 941diagnostics.Add(ErrorCode.ERR_UnexpectedToken, refType.RefKeyword.GetLocation(), refType.RefKeyword.ValueText);

302diagnostics.Add(ErrorCode.ERR_SwitchExpressionNoBestType, exprSyntax.SwitchKeyword.GetLocation()); 320if (op.NoCommonTypeError == ErrorCode.ERR_InvalidQM && trueArg is Symbol trueSymbol && falseArg is Symbol falseSymbol) 358diagnostics.Add(ErrorCode.ERR_DefaultLiteralNoTargetType, defaultExpr.Syntax.GetLocation()); 381diagnostics.Add(ErrorCode.ERR_ImplicitObjectCreationNoTargetType, expr.Syntax.GetLocation(), expr.Display); 401diagnostics.Add(ErrorCode.ERR_CollectionExpressionNoTargetType, expr.Syntax.GetLocation()); 427diagnostics.Add(ErrorCode.ERR_CannotInferDelegateType, syntax.GetLocation()); 463diagnostics.Add(ErrorCode.WRN_CapturedPrimaryConstructorParameterInFieldInitializer, syntax.Location, parameter); 549Error(diagnostics, ErrorCode.ERR_IllegalArglist, node); 613return BindUnexpectedArrayInitializer((InitializerExpressionSyntax)node, diagnostics, ErrorCode.ERR_ArrayInitInBadPlace); 843diagnostics.Add(ErrorCode.ERR_InternalError, node.Location); 859diagnostics.Add(ErrorCode.ERR_UnexpectedToken, firstToken.GetLocation(), firstToken.ValueText); 868diagnostics.Add(ErrorCode.ERR_UnexpectedToken, firstToken.GetLocation(), firstToken.ValueText); 875diagnostics.Add(ErrorCode.ERR_UnexpectedToken, firstToken.GetLocation(), firstToken.ValueText); 886diagnostics.Add(ErrorCode.ERR_ThrowMisplaced, node.ThrowKeyword.GetLocation()); 939Error(diagnostics, ErrorCode.ERR_DeclarationExpressionNotPermitted, node); 1046diagnostics.Add(ErrorCode.ERR_VoidInTuple, argumentSyntax.Location); 1256Error(diagnostics, ErrorCode.ERR_MethodArgCantBeRefAny, node, argument.Type); 1326Error(diagnostics, ErrorCode.ERR_ArgsInvalid, node); 1340Error(diagnostics, ErrorCode.ERR_SpecialByRefInLambda, node, runtimeArgumentHandleType); 1389diagnostics.Add(ErrorCode.ERR_BadDynamicTypeof, node.Location); 1395diagnostics.Add(ErrorCode.ERR_BadNullableTypeof, node.Location); 1415diagnostics.Add(ErrorCode.ERR_AttrDependentTypeNotAllowed, attributeName, type); 1421diagnostics.Add(ErrorCode.ERR_AttrTypeArgCannotBeTypeVar, attributeName, type); 1452diagnostics.Add(ErrorCode.WRN_FieldIsAmbiguous, node, Compilation.LanguageVersion.ToDisplayString()); 1479diagnostics.Add(ErrorCode.ERR_NoSuchMember, node, ContainingMember(), "field"); 1518diagnostics.Add(ErrorCode.ERR_VariableDeclarationNamedField, syntax, requiredVersion.ToDisplayString()); 1546diagnostics.Add(ErrorCode.ERR_ManagedAddr, location, type); 1550diagnostics.Add(ErrorCode.WRN_ManagedAddr, location, type); 1717Error(diagnostics, ErrorCode.ERR_QueryOuterKey, node, name); 1721Error(diagnostics, ErrorCode.ERR_QueryInnerKey, node, name); 1725Error(diagnostics, ErrorCode.ERR_NameNotInContext, node, name); 1817diagnostics.Add(ErrorCode.WRN_PrimaryConstructorParameterIsShadowedAndNotPassedToBase, node.Location, shadowedParameter); 2061Error(diagnostics, ErrorCode.ERR_VariableUsedBeforeDeclarationAndHidesField, node, node, possibleField); 2065Error(diagnostics, ErrorCode.ERR_VariableUsedBeforeDeclaration, node, node); 2098Error(diagnostics, ErrorCode.ERR_SpecialByRefInLambda, node, type); 2102Error(diagnostics, ErrorCode.ERR_AnonDelegateCantUseLocal, node, localSymbol); 2122Error(diagnostics, ErrorCode.ERR_InvalidPrimaryConstructorParameterReference, node, parameter); 2130Error(diagnostics, ErrorCode.ERR_InvalidExtensionParameterReference, node, parameter); 2146Error(diagnostics, ErrorCode.ERR_AnonDelegateCantUse, node, parameter.Name); 2150Error(diagnostics, ErrorCode.ERR_SpecialByRefInLambda, node, parameter.Type); 2155Error(diagnostics, ErrorCode.ERR_AnonDelegateCantUseRefLike, node, parameter.Name); 2169Error(diagnostics, ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRef, node, parameter.Name); 2173Error(diagnostics, ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRefAny, node, parameter.Type); 2178Error(diagnostics, ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRefLike, node, parameter.Name); 2190Error(diagnostics, ErrorCode.ERR_AnonDelegateCantUseStructPrimaryConstructorParameterInMember, node); 2194Error(diagnostics, ErrorCode.ERR_AnonDelegateCantUseStructPrimaryConstructorParameterCaptured, node); 2278Error(diagnostics, ErrorCode.ERR_SimpleProgramLocalIsReferencedOutsideOfTopLevelStatement, node, node); 2316diagnosticInfoOpt = new CSDiagnosticInfo(ErrorCode.ERR_FieldInitRefNonstatic, member); 2321diagnosticInfoOpt = new CSDiagnosticInfo(ErrorCode.ERR_ObjectRequired, member); 2333diagnosticInfoOpt = new CSDiagnosticInfo(ErrorCode.ERR_ObjectRequired, member); 2451Error(diagnostics, ErrorCode.ERR_LabelNotFound, node, labelName); 2507Error(diagnostics, inStaticContext ? ErrorCode.ERR_ThisInStaticMeth : ErrorCode.ERR_ThisInBadContext, node); 2544return new CSDiagnosticInfo(ErrorCode.ERR_ThisStructNotInAnonMeth); 2560Error(diagnostics, inStaticContext ? ErrorCode.ERR_BaseInStaticMeth : ErrorCode.ERR_BaseInBadContext, node.Token); 2565Error(diagnostics, ErrorCode.ERR_NoBaseClass, node); 2570Error(diagnostics, ErrorCode.ERR_BaseIllegal, node.Token); 2621Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, node, nullableType, nullableType.TypeParameters.Single(), indexType); 2701Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, node, nullableType, nullableType.TypeParameters.Single(), rangeType); 2728Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, operand, nullableType, nullableType.TypeParameters.Single(), indexType); 2789diagnostics.Add(ErrorCode.ERR_ConvertToStaticClass, syntax.Location, targetType); 2795diagnostics.Add(ErrorCode.ERR_ValueCantBeNull, syntax.Location, targetType); 2806diagnostics.Add(ErrorCode.ERR_AmbigUDConv, syntax.Location, originalUserDefinedConversions[0], originalUserDefinedConversions[1], operand.Display, targetType); 2813diagnostics.Add(ErrorCode.ERR_NoExplicitConv, syntax.Location, distinguisher1.First, distinguisher1.Second); 2826diagnostics.Add(ErrorCode.ERR_NoExplicitConv, syntax.Location, MessageID.IDS_SK_METHOD.Localize(), targetType); 2848Error(diagnostics, ErrorCode.ERR_ConversionNotTupleCompatible, syntax, tuple.Arguments.Length, targetType); 2858Error(diagnostics, ErrorCode.ERR_StackAllocConversionNotPossible, syntax, stackAllocExpression.ElementType, targetType); 2874var errorCode = targetType.TypeKind switch 2876TypeKind.FunctionPointer => ErrorCode.ERR_MethFuncPtrMismatch, 2877TypeKind.Delegate => ErrorCode.ERR_CannotConvertAddressOfToDelegate, 2878_ => ErrorCode.ERR_AddressOfToNonFunctionPointer 2888diagnostics.Add(ErrorCode.ERR_NoExplicitConv, syntax.Location, distinguisher.First, distinguisher.Second); 3163diagnostics.Add(ErrorCode.ERR_ScopedDiscard, scopedType.ScopedKeyword.GetLocation()); 3169diagnostics.Add(ErrorCode.ERR_OutVariableCannotBeByRef, refType.Location); 3213diagnostics.Add(ErrorCode.ERR_OutVariableCannotBeByRef, refType.Location); 3238diagnostics.Add(ErrorCode.ERR_ScopedRefAndRefStructOnly, typeSyntax.Location); 3258diagnostics.Add(ErrorCode.ERR_UnexpectedToken, scopedType.ScopedKeyword.GetLocation(), scopedType.ScopedKeyword.ValueText); 3264diagnostics.Add(ErrorCode.ERR_UnexpectedToken, refType.RefKeyword.GetLocation(), refType.RefKeyword.ValueText); 3384Error(diagnostics, ErrorCode.ERR_NamedArgumentSpecificationBeforeFixedArgument, argumentSyntax, 3701diagnostics.Add(ErrorCode.ERR_InterpolatedStringHandlerArgumentAttributeMalformed, unconvertedString.Syntax.Location, correspondingParameter, handlerType); 3801ErrorCode.ERR_InterpolatedStringHandlerArgumentOptionalNotSpecified, 3820ErrorCode.ERR_InterpolatedStringHandlerArgumentLocatedAfterInterpolatedString, 3919ErrorCode.WRN_BadArgRef, 3931ErrorCode.WRN_RefReadonlyNotVariable, 3942ErrorCode.WRN_ArgExpectedRefOrIn, 3950ErrorCode.WRN_ArgExpectedIn, 4056Error(diagnostics, ErrorCode.ERR_MissingArraySize, firstRankSpecifier); 4071Error(diagnostics, ErrorCode.ERR_InvalidArray, arg); 4097Error(diagnostics, ErrorCode.ERR_NegativeArraySize, dimension); 4127Error(diagnostics, ErrorCode.ERR_ImplicitlyTypedArrayNoBestType, node); 4134Error(diagnostics, ErrorCode.ERR_ArrayElementCantBeRefAny, node, bestType); 4154Error(diagnostics, ErrorCode.ERR_ImplicitlyTypedArrayNoBestType, node); 4229Error(diagnostics, ErrorCode.ERR_ArrayInitializerExpected, expression); 4332Error(diagnostics, ErrorCode.ERR_ArrayInitializerIncorrectLength, node, knownSizeOpt.Value); 4366ErrorCode errorCode, 4446Error(diagnostics, ErrorCode.ERR_ConstantExpected, size.Syntax); 4480Error(diagnostics, ErrorCode.ERR_BadIndexCount, nonNullSyntax, type.Rank); 4500Error(diagnostics, ErrorCode.ERR_BadStackAllocExpr, typeSyntax); 4527Error(diagnostics, ErrorCode.ERR_BadStackAllocExpr, typeSyntax); 4557Error(diagnostics, ErrorCode.ERR_NegativeStackAllocSize, countSyntax); 4563Error(diagnostics, ErrorCode.ERR_MissingArraySize, rankSpecifiers[0]); 4592Error(diagnostics, ErrorCode.ERR_StackallocInCatchFinally, node); 4683Error(diagnostics, ErrorCode.ERR_ConstantExpected, sizeOpt.Syntax); 4688Error(diagnostics, ErrorCode.ERR_ArrayInitializerIncorrectLength, node, constantSizeOpt.Value); 4872diagnostics.Add(ErrorCode.ERR_ObjectCallingBaseConstructor, constructor.GetFirstLocation(), containingType); 4883diagnostics.Add(ErrorCode.ERR_StructWithBaseConstructorCall, constructor.GetFirstLocation(), containingType); 4925diagnostics.Add(ErrorCode.ERR_NoDynamicPhantomOnBaseCtor, errorLocation); 5002diagnostics.Add(ErrorCode.ERR_RecursiveConstructorCall, 5051diagnostics.Add(ErrorCode.WRN_CapturedPrimaryConstructorParameterPassedToBase, syntax.Location, parameter); 5069diagnostics.Add(ErrorCode.ERR_ChainingToSetsRequiredMembersRequiresSetsRequiredMembers, errorLocation); 5115diagnostics.Add(ErrorCode.ERR_CopyConstructorMustInvokeBaseCopyConstructor, errorLocation); 5124diagnostics.Add(ErrorCode.ERR_CopyConstructorMustInvokeBaseCopyConstructor, errorLocation); 5199diagnostics.Add(ErrorCode.ERR_AnnotationDisallowedInObjectCreation, node.Location); 5226diagnostics.Add(ErrorCode.ERR_UnsafeTypeInObjectCreation, node.Location, type)); 5234diagnostics.Add(ErrorCode.ERR_InvalidObjectCreation, node.Type.Location)); 5250diagnostics.Add(ErrorCode.ERR_InsufficientStack, syntax.Location); 5352diagnostics.Add(ErrorCode.ERR_BadCtorArgCount, node.Location, type, 0); 5365diagnostics.Add(ErrorCode.ERR_MethodNameExpected, loc); 5371Error(diagnostics, ErrorCode.ERR_ObjectOrCollectionInitializerWithDelegateCreation, node); 5441diagnostics.Add(ErrorCode.ERR_MethodNameExpected, argument.Syntax.Location); 5476diagnostics.Add(ErrorCode.ERR_MethDelegateMismatch, node.Location, 5502diagnostics.Add(ErrorCode.ERR_MethodNameExpected, argument.Syntax.Location); 5523diagnostics.Add(ErrorCode.ERR_InstantiatingStaticClass, node.Location, type); 5528diagnostics.Add(ErrorCode.ERR_NewWithTupleTypeSyntax, node.Type.GetLocation()); 5561diagnostics.Add(ErrorCode.ERR_InstantiatingStaticClass, node.Location, type); 5763Error(diagnostics, ErrorCode.ERR_InvalidInitializerElementInitializer, memberInitializer); 5791Error(diagnostics, ErrorCode.ERR_InvalidInitializerElementInitializer, memberInitializer); 5929Error(diagnostics, ErrorCode.ERR_ReadonlyValueTypeInObjectInitializer, leftSyntax, fieldSymbol, fieldSymbol.Type); 5970diagnostics.Add(ErrorCode.ERR_InterpolatedStringsReferencingInstanceCannotBeInObjectInitializers, argument.Syntax.Location); 6052Error(diagnostics, ErrorCode.ERR_ValueTypePropertyInObjectInitializer, memberNameSyntax, propertySymbol, propertySymbol.Type); 6087Error(diagnostics, ErrorCode.ERR_NoSuchMember, memberNameSyntax, implicitReceiver.Type, member); 6096Error(diagnostics, ErrorCode.ERR_MemberCannotBeInitialized, memberNameSyntax, member); 6126Error(diagnostics, ErrorCode.ERR_MemberAlreadyInitialized, memberNameSyntax, memberName); 6203diagnostics.Add(ErrorCode.ERR_RequiredMembersMustBeAssignedValue, initializerExpression.Syntax.Location, requiredMember); 6229diagnostics.Add(ErrorCode.ERR_RequiredMemberMustBeSet, location, member); 6264Error(diagnostics, ErrorCode.ERR_CollectionInitRequiresIEnumerable, initializerSyntax, initializerType); 6353Error(diagnostics, ErrorCode.ERR_InvalidInitializerElementInitializer, elementInitializer); 6398Error(diagnostics, ErrorCode.ERR_EmptyElementInitializer, elementInitializer); 6552if (!((ErrorCode)diagnostic.Code is ErrorCode.WRN_ArgExpectedRefOrIn or ErrorCode.WRN_ArgExpectedIn)) 6687diagnostics.Add(ErrorCode.ERR_NoNewAbstract, node.Location, type); 6950diagnostics.Add(ErrorCode.ERR_NoNewAbstract, node.Location, type); 6964Error(diagnostics, ErrorCode.ERR_MissingCoClass, node, coClassType, interfaceType); 6982Error(diagnostics, ErrorCode.ERR_BadCoClassSig, node, coClassType, interfaceType); 7008Error(diagnostics, ErrorCode.ERR_NoExplicitConv, node, distinguisher.First, distinguisher.Second); 7062diagnostics.Add(ErrorCode.ERR_BadCtorArgCount, typeNode.Location, interfaceType, analyzedArguments.Arguments.Count); 7091diagnostics.Add(ErrorCode.ERR_NoNewTyvar, node.Location, typeParameter); 7106diagnostics.Add(ErrorCode.ERR_NewTyvarWithArgs, node.Location, typeParameter); 7235diagnostics.Add(ErrorCode.ERR_BadAccess, errorLocation, result.ValidResult.Member); 7260if ((ErrorCode)diagnostic.Code == ErrorCode.ERR_RequiredMembersInvalid) 7346diagnostics.Add(new CSDiagnosticInfo(ErrorCode.WRN_LowercaseEllSuffix), Location.Create(node.SyntaxTree, new TextSpan(token.Span.End - 1, 1))); 7350diagnostics.Add(new CSDiagnosticInfo(ErrorCode.WRN_LowercaseEllSuffix), Location.Create(node.SyntaxTree, new TextSpan(token.Span.End - 2, 1))); 7602Error(diagnostics, ErrorCode.ERR_TypeArgsNotAllowed, right, right.Identifier.Text, SymbolKind.Property.Localize()); 7614Error(diagnostics, ErrorCode.ERR_BadTypeArgument, typeArgumentsSyntax[i], typeArgument.Type); 7680diagnostics.Add(ErrorCode.ERR_BadUnaryOp, operatorToken.GetLocation(), SyntaxFacts.GetText(operatorToken.Kind()), leftType); 7687DiagnosticInfo diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, SyntaxFacts.GetText(operatorToken.Kind()), boundLeft.Display); 7697diagnostics.Add(ErrorCode.ERR_BadUnaryOp, node.Location, SyntaxFacts.GetText(operatorToken.Kind()), msgId.Localize()); 7773Error(diagnostics, ErrorCode.ERR_BadUnaryOp, node, operatorToken.Text, boundLeft.Display); 7901Error(diagnostics, ErrorCode.ERR_LookupInTypeVariable, boundLeft.Syntax, leftType); 7945Error(diagnostics, ErrorCode.WRN_DotOnDefault, node, boundLeft.Type); 7973Error(diagnostics, ErrorCode.ERR_BadSKunknown, methodGroup.NameSyntax, method, MessageID.IDS_SK_METHOD.Localize()); 8151Error(diagnostics, ErrorCode.ERR_OmittedTypeArgument, node); 8211Error(diagnostics, ErrorCode.ERR_NoSuchMember, name, boundLeft.Display, plainName); 8218Error(diagnostics, ErrorCode.ERR_NoSuchMember, name, boundLeft.Type, plainName); 8222Error(diagnostics, ErrorCode.ERR_NoSuchMemberOrExtensionNeedUsing, name, boundLeft.Type, plainName, "System"); 8226Error(diagnostics, ErrorCode.ERR_NoSuchMemberOrExtension, name, boundLeft.Type, plainName); 8451Error(diagnostics, ErrorCode.ERR_BadTypeReference, right, plainName, symbol); 8820var errorInfo = new CSDiagnosticInfo(ErrorCode.ERR_ExtensionResolutionFailed, receiverType, memberName); 8904Error(diagnostics, ErrorCode.ERR_BindToBogus, node, fieldSymbol); 8944Error(diagnostics, isFixedStatementExpression ? ErrorCode.ERR_FixedNotNeeded : ErrorCode.ERR_FixedBufferNotFixed, node); 8989diagnostics.Add(ErrorCode.ERR_RuntimeDoesNotSupportRefFields, node.Location); 9085Error(diagnostics, ErrorCode.ERR_BadAbstractStaticMemberAccess, node); 9091Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportStaticAbstractMembersInInterfaces, node); 9099Error(diagnostics, ErrorCode.ERR_BadNonVirtualInterfaceMemberAccessOnAllowsRefLike, node); 9105Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportDefaultInterfaceImplementation, node); 9115Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportProtectedAccessForInterfaceMember, node); 9190ErrorCode errorCode = this.Flags.Includes(BinderFlags.ObjectInitializerMember) ? 9191ErrorCode.ERR_StaticMemberInObjectInitializer : 9192ErrorCode.ERR_ObjectProhibited; 9207Error(diagnostics, ErrorCode.ERR_ObjectRequired, node, symbol); 9431{ Code: (int)ErrorCode.ERR_BadIndexLHS, Arguments: [TypeSymbol type] } && type.Equals(expr.Type, TypeCompareKind.ConsiderEverything)) 9434Error(diagnosticsForBindElementAccessCore, ErrorCode.ERR_InlineArrayBadIndex, node.Location); 9486Error(diagnostics, ErrorCode.ERR_NamedArgumentForInlineArray, node); 9523Error(diagnostics, ErrorCode.ERR_RefReturnLvalueExpected, location); 9562Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportInlineArrayTypes, node); 9589Error(diagnostics, ErrorCode.ERR_InlineArrayIndexOutOfRange, location); 9642diagnostics.Add(errorOpt ?? new CSDiagnosticInfo(ErrorCode.ERR_BadIndexLHS, expr.Display), node.Location); 9699Error(diagnostics, ErrorCode.ERR_NamedArgumentForArray, node); 9714Error(diagnostics, ErrorCode.ERR_BadIndexCount, node, rank); 9736Error(diagnostics, ErrorCode.WRN_NegativeArrayIndex, index.Syntax); 9908Error(diagnostics, ErrorCode.ERR_NamedArgumentForArray, node); 9923Error(diagnostics, ErrorCode.ERR_PtrIndexSingle, node); 9931Error(diagnostics, ErrorCode.ERR_VoidError, expr.Syntax); 9949Error(diagnostics, ErrorCode.ERR_BadArgExtraRef, analyzedArguments.Argument(i).Syntax, i + 1, refKind.ToArgumentDisplayString()); 10037mustHaveAllOptionalParameters ? ErrorCode.ERR_IndexedPropertyMustHaveAllOptionalParams : ErrorCode.ERR_IndexedPropertyRequiresParams, 10082Error(diagnostics, ErrorCode.ERR_NoDynamicPhantomOnBaseIndexer, syntax); 10328? ErrorCode.ERR_ImplicitIndexIndexerWithName 10329: ErrorCode.ERR_ImplicitRangeIndexerWithName, 11296diagnostics.Add(new CSDiagnosticInfo(ErrorCode.ERR_InvalidDelegateType, possibleDelegateType), getErrorLocation()); 11309if (diagnosticInfo.Code == (int)ErrorCode.ERR_InvalidDelegateType) 11311diagnostics.Add(new CSDiagnostic(new CSDiagnosticInfo(ErrorCode.ERR_InvalidDelegateType, possibleDelegateType), getErrorLocation())); 11426DiagnosticInfo diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_CannotBeMadeNullable, access.Display); 11505DiagnosticInfo diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadUnaryOp, SyntaxFacts.GetText(operatorToken.Kind()), msgId.Localize()); 11515Error(diagnostics, ErrorCode.ERR_BadUnaryOp, operatorToken.GetLocation(), operatorToken.Text, receiver.Display); 11522Error(diagnostics, ErrorCode.ERR_BadUnaryOp, operatorToken.GetLocation(), operatorToken.Text, receiverType); 11529Error(diagnostics, ErrorCode.ERR_BadUnaryOp, operatorToken.GetLocation(), operatorToken.Text, receiverType);

278Error(diagnostics, ErrorCode.ERR_SemicolonExpected, ((ExpressionStatementSyntax)labeledStatementBody.Syntax).SemicolonToken);

35ErrorCode.ERR_AltInterpolatedVerbatimStringsNotAvailable, 83ErrorCode.ERR_NewlinesAreNotAllowedInsideANonVerbatimInterpolatedString, 112diagnostics.Add(ErrorCode.WRN_AlignmentMagnitude, alignment.Syntax.Location, alignmentConstant.Int32Value, magnitudeLimit); 117diagnostics.Add(ErrorCode.ERR_ConstantExpected, interpolation.AlignmentClause.Value.Location); 128diagnostics.Add(ErrorCode.ERR_EmptyFormatSpecifier, interpolation.FormatClause.Location); 133diagnostics.Add(ErrorCode.ERR_TrailingWhitespaceInFormatSpecifier, interpolation.FormatClause.Location); 763var nonOutConstructorHasArityError = nonOutConstructorDiagnostics.DiagnosticBag?.AsEnumerableWithoutResolution().Any(d => (ErrorCode)d.Code == ErrorCode.ERR_BadCtorArgCount) ?? false; 764var outConstructorHasArityError = outConstructorDiagnostics.DiagnosticBag?.AsEnumerableWithoutResolution().Any(d => (ErrorCode)d.Code == ErrorCode.ERR_BadCtorArgCount) ?? false; 804diagnostics.Add(ErrorCode.ERR_InterpolatedStringHandlerCreationCannotUseDynamic, syntax.Location, interpolatedStringHandlerType.Name); 836if (!((ErrorCode)diagnostic.Code is ErrorCode.WRN_BadArgRef 837or ErrorCode.WRN_RefReadonlyNotVariable 838or ErrorCode.WRN_ArgExpectedRefOrIn 839or ErrorCode.WRN_ArgExpectedIn)) 989diagnostics.Add(ErrorCode.ERR_InterpolatedStringHandlerMethodReturnMalformed, part.Syntax.Location, method); 999diagnostics.Add(ErrorCode.ERR_InterpolatedStringHandlerMethodReturnInconsistent, part.Syntax.Location, method, expected);

171ErrorCode.ERR_BadSKknown, 291Error(diagnostics, ErrorCode.ERR_CantUseVoidInArglist, argument.Syntax); 306Error(diagnostics, ErrorCode.ERR_CantUseInOrOutInArglist, argument.Syntax); 379diagnostics.Add(new CSDiagnosticInfo(ErrorCode.ERR_MethodNameExpected), expression.Location); 414Error(diagnostics, ErrorCode.ERR_NoDynamicPhantomOnBase, node, methodGroup.Name); 518Error(diagnostics, ErrorCode.ERR_NamedArgumentSpecificationBeforeFixedArgumentInDynamicInvocation, arguments.Arguments[i].Syntax); 558Error(diagnostics, ErrorCode.ERR_CannotDynamicInvokeOnExpression, receiver.Syntax, receiver.Type); 568Error(diagnostics, ErrorCode.ERR_InDynamicMethodArg, arguments[argIndex].Syntax); 581Error(diagnostics, ErrorCode.ERR_BadDynamicQuery, node); 589Error(diagnostics, ErrorCode.ERR_BadDynamicMethodArgLambda, arg.Syntax); 595Error(diagnostics, ErrorCode.ERR_BadDynamicMethodArgMemgrp, arg.Syntax); 603Error(diagnostics, ErrorCode.ERR_BadDynamicMethodArg, arg.Syntax, "__arglist"); 612Error(diagnostics, ErrorCode.ERR_BadDynamicMethodArg, arg.Syntax, arg.Type); 685ErrorCode.ERR_DynamicDispatchToParamsCollection, 834Error(diagnostics, ErrorCode.ERR_BadArgTypeDynamicExtension, syntax, methodGroup.ReceiverOpt.Type, methodGroup.Name); 867Error(diagnostics, ErrorCode.WRN_DynamicDispatchToConditionalMethod, syntax, methodGroup.Name); 925ErrorCode.ERR_DynamicLocalFunctionTypeParameter, 940ErrorCode.ERR_DynamicLocalFunctionParamsParameter, 1069Error(diagnostics, ErrorCode.ERR_NoImplicitConv, call.ReceiverOpt.Syntax, distinguisher.First, distinguisher.Second); 1075Error(diagnostics, ErrorCode.ERR_NoImplicitConv, call.ReceiverOpt.Syntax, distinguisher.First, distinguisher.Second); 1089Error(diagnostics, ErrorCode.ERR_BadDynamicMethodArg, dynInvoke.Expression.Syntax, dynInvoke.Expression.Type); 1334ErrorCode code = hasBaseReceiver 1335? ErrorCode.ERR_CallingBaseFinalizeDeprecated 1336: ErrorCode.ERR_CallingFinalizeDeprecated; 1440diagnostics.Add(ErrorCode.ERR_BadAttributeParamDefaultArgument, syntax.Location, parameter.Name); 1666diagnostics.Add(ErrorCode.ERR_BadAttributeArgument, syntax.Location); 1731diagnostics.Add(ErrorCode.ERR_NotNullRefDefaultParameter, syntax.Location, parameter.Name, parameterType); 1848Error(diagnostics, ErrorCode.WRN_ImplicitCopyInReadOnlyMember, receiver.Syntax, method, ThisParameterSymbol.SymbolName); 1902if (code == (int)ErrorCode.WRN_PrimaryConstructorParameterIsShadowedAndNotPassedToBase && 2288diagnostics.Add(ErrorCode.ERR_NameofMethodGroupWithTypeParameters, argument.Location); 2328diagnostics.Add(ErrorCode.ERR_NameofExtensionMethod, methodGroup.Syntax.Location); 2373diagnostics.Add(ErrorCode.ERR_AliasQualifiedNameNotAnExpression, argument.Location); 2387var code = top ? ErrorCode.ERR_ExpressionHasNoName : ErrorCode.ERR_SubexpressionNotInNameof;

165Error(diagnostics, ErrorCode.ERR_DefaultValueNotAllowed, p.Default.EqualsToken); 175Error(diagnostics, ErrorCode.ERR_IllegalVarArgs, p); 284Error(diagnostics, syntax.Kind() == SyntaxKind.SimpleLambdaExpression ? ErrorCode.ERR_AttributesRequireParenthesizedLambdaExpression : ErrorCode.ERR_AttributesNotAllowed, attributeList); 299diagnostics.Add(ErrorCode.ERR_LambdaExplicitReturnTypeVar, syntax.Location); 311diagnostics.Add(ErrorCode.ERR_MethodReturnCantBeRefAny, syntax.Location, type); 335diagnostics.Add(ErrorCode.ERR_InconsistentLambdaParameterUsage, 343diagnostics.Add(ErrorCode.ERR_ImplicitlyTypedDefaultParameter, 405diagnostics.Add(ErrorCode.ERR_DuplicateParamName, lambda.ParameterLocation(i), name); 448diagnostics.Add(ErrorCode.INF_TooManyBoundLambdas, GetAnonymousFunctionLocation(pair.Key), truncatedToHundreds);

377CSDiagnosticInfo diagInfo = new CSDiagnosticInfo(ErrorCode.ERR_ConflictingAliasAndDefinition, name, existingDefinition.GetKindText()); 777diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_AbstractAttributeClass, symbol) : null; 808diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_NotAnAttributeClass, symbol) : null; 925var diagInfo = new CSDiagnosticInfo(ErrorCode.ERR_CircularBase, type, other); 1513diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_CantCallSpecialMethod, unwrappedSymbol) : null; 1528diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_BadAccess, new[] { unwrappedSymbol }, unwrappedSymbols, additionalLocations: ImmutableArray<Location>.Empty) : null; 1544diagInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadProtectedAccess, unwrappedSymbol, accessThroughType, this.ContainingType); 1548diagInfo = new CSDiagnosticInfo(ErrorCode.ERR_FriendRefNotEqualToThis, unwrappedSymbol.ContainingAssembly.Identity.ToString(), AssemblyIdentity.PublicKeyToString(this.Compilation.Assembly.PublicKey)); 1552diagInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadAccess, new[] { unwrappedSymbol }, ImmutableArray.Create<Symbol>(unwrappedSymbol), additionalLocations: ImmutableArray<Location>.Empty); 1564diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_ObjectRequired, unwrappedSymbol) : null; 1569diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_ObjectProhibited, unwrappedSymbol) : null; 1574diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_BadSKunknown, unwrappedSymbol, unwrappedSymbol.GetKindText()) : null; 1579diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_LabelNotFound, unwrappedSymbol.Name) : null; 1654new CSDiagnosticInfo(ErrorCode.ERR_BindToBogusProp2, symbol, method1, method2) : 1655new CSDiagnosticInfo(ErrorCode.ERR_BindToBogusProp1, symbol, method1 ?? method2); 1866diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_HasNoTypeVars, namedType, MessageID.IDS_SK_TYPE.Localize()) : null; 1871diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_BadArity, namedType, MessageID.IDS_SK_TYPE.Localize(), namedType.Arity) : null; 1887diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_HasNoTypeVars, method, MessageID.IDS_SK_METHOD.Localize()) : null; 1892diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_BadArity, method, MessageID.IDS_SK_METHOD.Localize(), method.Arity) : null; 1902diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_TypeArgsNotAllowed, symbol, symbol.Kind.Localize()) : null;

74diagnostics.Add(ErrorCode.ERR_LocalSameNameAsExtensionTypeParameter, GetLocation(p), name); 79diagnostics.Add(ErrorCode.ERR_TypeParameterSameNameAsExtensionParameter, tp.GetFirstLocationOrNone(), name); 84diagnostics.Add(ErrorCode.ERR_LocalSameNameAsTypeParam, GetLocation(p), name); 92diagnostics.Add(ErrorCode.ERR_LocalSameNameAsExtensionParameter, GetLocation(p), name); 97diagnostics.Add(ErrorCode.ERR_DuplicateParamName, GetLocation(p), name);

89Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, node.OperatorToken.Text, left.Display, right.Display); 235Error(diagnostics, ErrorCode.ERR_VoidError, node); 295Error(diagnostics, ErrorCode.ERR_MissingPredefinedMember, node, delegateType, SourceEventSymbol.GetAccessorName(eventSymbol.Name, isAddition)); 305Error(diagnostics, ErrorCode.ERR_BadAccess, node, method); 384Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, node.OperatorToken.Text, left.Display, right.Display); 399Error(diagnostics, ErrorCode.ERR_InvalidDynamicCondition, node.Left, left.Type, kind == BinaryOperatorKind.LogicalAnd ? "false" : "true"); 477Error(diagnostics, ErrorCode.ERR_PossibleBadNegCast, node); 486Error(diagnostics, ErrorCode.ERR_PossibleBadNegCast, node); 609Error(diagnostics, ErrorCode.WRN_DoNotCompareFunctionPointers, node.OperatorToken); 617Error(diagnostics, ErrorCode.ERR_VoidError, node); 662if ((ErrorCode)code is not ErrorCode.WRN_ConvertingLock) 805ErrorCode errorCode = resultKind == LookupResultKind.Ambiguous ? 806ErrorCode.ERR_AmbigUnaryOp : // Operator '{0}' is ambiguous on an operand of type '{1}' 807ErrorCode.ERR_BadUnaryOp; // Operator '{0}' cannot be applied to operand of type '{1}' 839Error(diagnostics, ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, node, operatorToken.Text, "default"); 842Error(diagnostics, ErrorCode.ERR_AmbigBinaryOpsOnDefault, node, operatorToken.Text, left.Display, right.Display); 846Error(diagnostics, ErrorCode.ERR_AmbigBinaryOpsOnUnconstrainedDefault, node, operatorToken.Text, right.Type); 850Error(diagnostics, ErrorCode.ERR_AmbigBinaryOpsOnUnconstrainedDefault, node, operatorToken.Text, left.Type); 853Error(diagnostics, ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, node, operatorToken.Text, left.Display); 856Error(diagnostics, ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, node, operatorToken.Text, right.Display); 861ErrorCode errorCode; 866errorCode = ErrorCode.ERR_AmbigBinaryOps; // Operator '{0}' is ambiguous on operands of type '{1}' and '{2}' 870errorCode = ErrorCode.ERR_BadBinaryReadOnlySpanConcatenation; // Operator '{0}' cannot be applied to operands of type '{1}' and '{2}' that are not UTF-8 byte representations 874errorCode = ErrorCode.ERR_BadBinaryOps; // Operator '{0}' cannot be applied to operands of type '{1}' and '{2}' 1168Error(diagnostics, ErrorCode.ERR_BadBoolOp, syntax, signature.Method); 1193Error(diagnostics, ErrorCode.ERR_MustHaveOpTF, syntax, signature.Method, t); 1830Error(diagnostics, ErrorCode.ERR_IntDivByZero, syntax); 1854Error(diagnostics, ErrorCode.ERR_ConstantStringTooLong, right.Syntax); 1869Error(diagnostics, ErrorCode.ERR_DecConstError, syntax); 1886Error(diagnostics, ErrorCode.WRN_CompileTimeCheckedOverflow, syntax, resultTypeSymbol); 1905Error(diagnostics, ErrorCode.ERR_CheckedOverflow, syntax); 2358Error(diagnostics, ErrorCode.ERR_VoidError, node); 2395Error(diagnostics, ErrorCode.ERR_BadAbstractStaticMemberAccess, node); 2405Error(diagnostics, ErrorCode.ERR_RuntimeDoesNotSupportStaticAbstractMembersInInterfaces, node); 2453Error(diagnostics, ErrorCode.ERR_IllegalSuppression, expr.Syntax); 2459Error(diagnostics, ErrorCode.ERR_DuplicateNullSuppression, expr.Syntax); 2493Error(diagnostics, ErrorCode.ERR_PtrExpected, node); 2507Error(diagnostics, ErrorCode.ERR_VoidError, node); 2553Error(diagnostics, isFixedStatementAddressOfExpression ? ErrorCode.ERR_FixedNotNeeded : ErrorCode.ERR_FixedNeeded, node); 2723Error(diagnostics, ErrorCode.ERR_IllegalSuppression, expr.Syntax); 2737Error(diagnostics, ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, node, operatorText, operand.Display); 2888Error(diagnostics, ErrorCode.WRN_CompileTimeCheckedOverflow, syntax, resultTypeSymbol); 2907Error(diagnostics, ErrorCode.ERR_CheckedOverflow, syntax); 3170Error(diagnostics, ErrorCode.ERR_LambdaInIsAs, node); 3182Error(diagnostics, ErrorCode.ERR_BadUnaryOp, node, SyntaxFacts.GetText(SyntaxKind.IsKeyword), operand.Display); 3206Error(diagnostics, ErrorCode.WRN_StaticInAsOrIs, node, targetType); 3212Error(diagnostics, ErrorCode.ERR_PointerInAsOrIs, node); 3240isPatternDiagnostics.Add(ErrorCode.ERR_BadPatternExpression, node.Left.Location, operand.Display); 3269Error(diagnostics, ErrorCode.ERR_IsNullableType, node.Right, targetType); 3281diagnostics.Add(ErrorCode.WRN_IsTypeNamedUnderscore, node.Right.Location, typeExpression.AliasOpt ?? (Symbol)targetType); 3310Error(diagnostics, ErrorCode.WRN_IsAlwaysFalse, node, targetType); 3319Error(diagnostics, ErrorCode.WRN_IsDynamicIsConfusing, 3371Error(diagnostics, ErrorCode.ERR_BadBinaryOps, syntax, "is", operandType, targetType); 3377ErrorCode errorCode = constantValue == ConstantValue.True ? ErrorCode.WRN_IsAlwaysTrue : ErrorCode.WRN_IsAlwaysFalse; 3718Error(diagnostics, ErrorCode.ERR_LambdaInIsAs, node); 3727Error(diagnostics, ErrorCode.ERR_TypelessTupleInAs, node); 3741Error(diagnostics, ErrorCode.ERR_AsNullableType, node.Right, targetType); 3751Error(diagnostics, ErrorCode.ERR_AsWithTypeVar, node, targetType); 3755Error(diagnostics, ErrorCode.ERR_PointerInAsOrIs, node); 3759Error(diagnostics, ErrorCode.ERR_AsMustHaveReferenceType, node, targetType); 3776Error(diagnostics, ErrorCode.WRN_StaticInAsOrIs, node, targetType); 3810Error(diagnostics, ErrorCode.ERR_PointerInAsOrIs, node); 3897Error(diagnostics, ErrorCode.ERR_NoExplicitBuiltinConv, node, distinguisher.First, distinguisher.Second); 3930Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, "as", operandType, targetType); 3935Error(diagnostics, ErrorCode.WRN_AlwaysNull, node, targetType); 3977Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, SyntaxFacts.GetText(node.OperatorToken.Kind()), leftOperand.Display, rightOperand.Display); 4003Error(diagnostics, ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, node, node.OperatorToken.Text, "default"); 4235Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, SyntaxFacts.GetText(node.OperatorToken.Kind()), leftOperand.Display, rightOperand.Display); 4285diagnostics.Add(ErrorCode.ERR_RefConditionalNeedsTwoRefs, whenFalse.GetFirstToken().GetLocation()); 4290diagnostics.Add(ErrorCode.ERR_RefConditionalNeedsTwoRefs, whenTrue.GetFirstToken().GetLocation()); 4314ErrorCode noCommonTypeError = hadMultipleCandidates ? ErrorCode.ERR_AmbigQM : ErrorCode.ERR_InvalidQM; 4356diagnostics.Add(ErrorCode.ERR_RefConditionalDifferentTypes, falseExpr.Syntax.Location, trueType); 4396diagnostics.Add(_inUnsafeRegion ? ErrorCode.WRN_MismatchedRefEscapeInTernary : ErrorCode.ERR_MismatchedRefEscapeInTernary, node.Location);

30diagnostics.Add(ErrorCode.ERR_BadPatternExpression, node.Expression.Location, expression.Display); 66diagnostics.Add(ErrorCode.ERR_IsPatternImpossible, node.Location, expression.Type); 83diagnostics.Add(ErrorCode.WRN_IsPatternAlways, node.Location, expression.Type); 103diagnostics.Add(ErrorCode.WRN_GivenExpressionNeverMatchesPattern, node.Location); 110diagnostics.Add(ErrorCode.WRN_GivenExpressionAlwaysMatchesConstant, node.Location); 117diagnostics.Add(ErrorCode.WRN_GivenExpressionAlwaysMatchesPattern, node.Location); 211diagnostics.Add(ErrorCode.ERR_MisplacedSlicePattern, node.Location); 306Error(diagnostics, ErrorCode.ERR_UnsupportedTypeForListPattern, node, inputType); 378Error(diagnostics, ErrorCode.ERR_ListPatternRequiresLength, node, inputType); 436diagnostics.Add(ErrorCode.ERR_CannotMatchOnINumberBase, node.Location, inputType); 476diagnostics.Add(ErrorCode.ERR_DefaultPattern, e.Location); 483diagnostics.Add(ErrorCode.ERR_IllegalSuppression, e.Location); 564diagnostics.Add(ErrorCode.ERR_ConstantValueOfTypeExpected, patternExpression.Location, strippedInputType); 568diagnostics.Add(ErrorCode.ERR_ConstantExpected, patternExpression.Location); 613diagnostics.Add(ErrorCode.ERR_ValueCantBeNull, expression.Syntax.Location, inputType); 623diagnostics.Add(ErrorCode.ERR_PatternWrongType, expression.Syntax.Location, inputType, expression.Display); 634diagnostics.Add(ErrorCode.ERR_ConstantPatternVsOpenType, 673diagnostics.Add(ErrorCode.ERR_PatternSpanCharCannotBeStringNull, convertedExpression.Syntax.Location, inputType); 737diagnostics.Add(ErrorCode.ERR_PointerTypeInPatternMatching, typeSyntax.Location); 743Error(diagnostics, ErrorCode.ERR_PatternNullableType, typeSyntax, patternType.GetNullableUnderlyingType()); 748Error(diagnostics, ErrorCode.ERR_PatternNullableType, typeSyntax, patternType); 753Error(diagnostics, ErrorCode.ERR_VarDeclIsStaticClass, typeSyntax, patternType); 760Error(diagnostics, ErrorCode.ERR_PatternDynamicType, typeSyntax); 776Error(diagnostics, ErrorCode.ERR_PatternWrongGenericTypeInVersion, typeSyntax, 786Error(diagnostics, ErrorCode.ERR_PatternWrongType, typeSyntax, inputType, patternType); 882diagnostics.Add(ErrorCode.ERR_DesignatorBeneathPatternCombinator, identifier.GetLocation()); 967diagnostics.Add(ErrorCode.ERR_PointerTypeInPatternMatching, node.Location); 1085diagnostics.Add(ErrorCode.ERR_DeconstructParameterNameMismatch, subPattern.NameColon.Name.Location, name, parameterName); 1093diagnostics.Add(ErrorCode.ERR_IdentifierExpected, subPattern.ExpressionColon.Expression.Location); 1120diagnostics.Add(ErrorCode.ERR_ArgumentNameInITuplePattern, subpatternSyntax.NameColon.Location); 1124diagnostics.Add(ErrorCode.ERR_IdentifierExpected, subpatternSyntax.ExpressionColon.Expression.Location); 1164diagnostics.Add(ErrorCode.ERR_WrongNumberOfSubpatterns, node.Location, declType, elementTypesWithAnnotations.Length, node.Subpatterns.Count); 1183diagnostics.Add(ErrorCode.ERR_IdentifierExpected, subpatternSyntax.ExpressionColon.Expression.Location); 1310diagnostics.Add(ErrorCode.ERR_TupleElementNameMismatch, node.Location, name, $"Item{tupleIndex + 1}"); 1326diagnostics.Add(ErrorCode.ERR_PointerTypeInPatternMatching, node.Location); 1335diagnostics.Add(ErrorCode.ERR_VarMayNotBindToType, node.VarKeyword.GetLocation(), foundSymbol.ToDisplayString()); 1437diagnostics.Add(ErrorCode.ERR_WrongNumberOfSubpatterns, tupleDesignation.Location, 1479diagnostics.Add(ErrorCode.ERR_PropertyPatternNameMissing, pattern.Location, pattern); 1524Error(diagnostics, ErrorCode.ERR_InvalidNameInSubpattern, expr); 1584Error(diagnostics, ErrorCode.ERR_NoSuchMember, memberName, implicitReceiver.Type, name); 1593Error(diagnostics, ErrorCode.ERR_PropertyLacksGet, memberName, name); 1638diagnostics.Add(ErrorCode.ERR_InvalidExprTerm, node.OperatorToken.GetLocation(), node.OperatorToken.Text); 1649diagnostics.Add(ErrorCode.ERR_RelationalPatternWithNaN, node.Expression.Location); 1658diagnostics.Add(ErrorCode.ERR_UnsupportedTypeForRelationalPattern, node.Location, type.ToDisplayString()); 1673diagnostics.Add(ErrorCode.ERR_CannotMatchOnINumberBase, node.Location, inputType);

35diagnostics.Add(ErrorCode.ERR_BadDynamicQuery, fromClause.Expression.Location); 386diagnostics.Add(ErrorCode.ERR_BadDynamicQuery, join.InExpression.Location); 735Error(d, ErrorCode.ERR_QueryRangeVariableAssignedBadValue, errorLocation, yExpression.Display); 740Error(d, ErrorCode.ERR_QueryRangeVariableAssignedBadValue, errorLocation, yExpression.Type!); 939diagnostics.Add(ErrorCode.ERR_NullNotValid, node.Location); 943diagnostics.Add(ErrorCode.ERR_DefaultLiteralNotValid, node.Location); 947diagnostics.Add(ErrorCode.ERR_ImplicitObjectCreationNotValid, node.Location); 951diagnostics.Add(ErrorCode.ERR_BadSKunknown, ultimateReceiver.Syntax.Location, ((BoundNamespaceExpression)ultimateReceiver).NamespaceSymbol, MessageID.IDS_SK_NAMESPACE.Localize()); 956diagnostics.Add(ErrorCode.ERR_QueryNoProvider, node.Location, MessageID.IDS_AnonMethod.Localize(), methodName); 966Error(diagnostics, ErrorCode.ERR_BadSKunknown, ultimateReceiver.Syntax, ultimateReceiver.Type, MessageID.IDS_SK_TYVAR.Localize()); 978diagnostics.Add(ErrorCode.ERR_QueryNoProvider, node.Location, "void", methodName);

49new DiagnosticInfoWithSymbols(ErrorCode.ERR_BadDynamicQuery, Array.Empty<object>(), symbols), 56ErrorCode.ERR_QueryNoProviderStandard, 64ErrorCode.ERR_QueryNoProviderCastable, 72ErrorCode.ERR_QueryNoProvider, 208multiple ? ErrorCode.ERR_QueryTypeInferenceFailedMulti : ErrorCode.ERR_QueryTypeInferenceFailed, 240ErrorCode.ERR_QueryTypeInferenceFailedSelectMany,

55Error(diagnostics, ErrorCode.ERR_AttributesNotAllowed, attributeList); 176Error(diagnostics, ErrorCode.ERR_IllegalUnsafe, node.UnsafeKeyword); 256Error(diagnostics, ErrorCode.ERR_BadYieldInFinally, node.YieldKeyword); 260Error(diagnostics, ErrorCode.ERR_BadYieldInTryOfCatch, node.YieldKeyword); 264Error(diagnostics, ErrorCode.ERR_BadYieldInCatch, node.YieldKeyword); 268Error(diagnostics, ErrorCode.ERR_YieldNotAllowedInScript, node.YieldKeyword); 272Error(diagnostics, ErrorCode.ERR_BadYieldInUnsafe, node.YieldKeyword); 283Error(diagnostics, ErrorCode.ERR_BadYieldInFinally, node.YieldKeyword); 287Error(diagnostics, ErrorCode.ERR_YieldNotAllowedInScript, node.YieldKeyword); 327diagnostics.Add(ErrorCode.ERR_BadEmbeddedStmt, node.GetLocation()); 345diagnostics.Add(ErrorCode.ERR_BadEmbeddedStmt, node.GetLocation()); 380diagnostics.Add(ErrorCode.WRN_PossibleMistakenNullStatement, node.GetLocation()); 415diagnostics.Add(ErrorCode.ERR_BadExceptionType, exprSyntax.Location); 446diagnostics.Add(ErrorCode.ERR_BadEmptyThrow, node.ThrowKeyword.GetLocation()); 457diagnostics.Add(ErrorCode.ERR_BadEmptyThrowInFinally, node.ThrowKeyword.GetLocation()); 486Error(diagnostics, ErrorCode.ERR_DuplicateLabel, node.Identifier, node.Identifier.ValueText); 498Error(diagnostics, ErrorCode.ERR_LabelShadow, node.Identifier, node.Identifier.ValueText); 534Error(diagnostics, ErrorCode.ERR_InvalidGotoCase, node); 584diagnostics.Add(ErrorCode.ERR_LocalFunctionMissingBody, localSymbol.GetFirstLocation(), localSymbol); 590diagnostics.Add(ErrorCode.ERR_ExternHasBody, localSymbol.GetFirstLocation(), localSymbol); 630blockDiagnostics.Add(ErrorCode.ERR_ReturnExpected, localSymbol.GetFirstLocation(), localSymbol); 659Error(diagnostics, ErrorCode.ERR_IllegalStatement, syntax); 684Error(diagnostics, ErrorCode.WRN_UnobservedAwaitableExpression, expression.Syntax); 809Error(diagnostics, ErrorCode.ERR_ImplicitlyTypedVariableCannotBeConst, declarationNode); 833Error(diagnostics, ErrorCode.ERR_ImplicitlyTypedVariableMultipleDeclarator, declarationNode); 849Error(diagnostics, ErrorCode.ERR_VarDeclIsStaticClass, typeSyntax, declType.Type); 854Error(diagnostics, ErrorCode.ERR_BadConstType, typeSyntax, declType.Type); 879Error(diagnostics, ErrorCode.ERR_ImplicitlyTypedVariableWithNoInitializer, errorSyntax); 888diagnostics, ErrorCode.ERR_ImplicitlyTypedVariableAssignedArrayInitializer, errorSyntax); 903Error(diagnostics, ErrorCode.ERR_ImplicitlyTypedVariableAssignedBadValue, errorSyntax, expression.Display); 924Error(diagnostics, ErrorCode.ERR_InitializeByValueVariableWithReference, node); 936Error(diagnostics, ErrorCode.ERR_ByReferenceVariableMustBeInitialized, node); 941Error(diagnostics, ErrorCode.ERR_InitializeByReferenceVariableWithValue, node); 1029Error(localDiagnostics, ErrorCode.ERR_ImplicitlyTypedVariableAssignedBadValue, declarator, declTypeOpt.Type); 1038Error(localDiagnostics, ErrorCode.ERR_VarDeclIsStaticClass, typeSyntax, initializerType); 1080Error(localDiagnostics, ErrorCode.ERR_ImplicitlyTypedLocalCannotBeFixed, declarator); 1089Error(localDiagnostics, declTypeOpt.Type.IsFunctionPointer() ? ErrorCode.ERR_CannotUseFunctionPointerAsFixedLocal : ErrorCode.ERR_BadFixedInitType, declarator); 1103localDiagnostics.Add(ErrorCode.ERR_ScopedRefAndRefStructOnly, typeSyntax.Location); 1119Error(localDiagnostics, ErrorCode.ERR_FixedMustInit, declarator); 1237Error(diagnostics, ErrorCode.ERR_ExprCannotBeFixed, initializerSyntax); 1305Error(diagnostics, ErrorCode.ERR_ExprCannotBeFixed, initializerSyntax); 1342additionalDiagnostics.Add(ErrorCode.WRN_PatternBadSignature, initializer.Syntax.Location, initializer.Type, "fixed", patternMethodSymbol); 1467diagnostics.Add(ErrorCode.ERR_VoidAssignment, op1.Syntax.Location); 1568var errorCode = (rightEscape, _inUnsafeRegion) switch 1570({ IsReturnOnly: true }, false) => ErrorCode.ERR_RefAssignReturnOnly, 1571({ IsReturnOnly: true }, true) => ErrorCode.WRN_RefAssignReturnOnly, 1572(_, false) => ErrorCode.ERR_RefAssignNarrower, 1573(_, true) => ErrorCode.WRN_RefAssignNarrower 1597var errorCode = _inUnsafeRegion ? ErrorCode.WRN_RefAssignValEscapeWider : ErrorCode.ERR_RefAssignValEscapeWider; 1764new CSDiagnosticInfo(ErrorCode.ERR_BadEventUsage, leastOverridden, leastOverridden.ContainingType) : 1765new CSDiagnosticInfo(ErrorCode.ERR_BadEventUsageNoField, leastOverridden); 1857result = BindUnexpectedArrayInitializer((InitializerExpressionSyntax)node, diagnostics, ErrorCode.ERR_ArrayInitToNonArrayType); 1882Error(diagnostics, ErrorCode.ERR_AttributesNotAllowed, node.AttributeLists[0]); 1965Error(diagnostics, ErrorCode.ERR_RefAssignmentMustHaveIdentityConversion, expression.Syntax, targetType); 1987ErrorCode.ERR_NoImplicitConv, 2060conversionError(diagnostics, ErrorCode.ERR_CannotInferDelegateType); 2068conversionError(diagnostics, ErrorCode.ERR_AnonMethToNonDel, id, targetType); 2075conversionError(diagnostics, ErrorCode.ERR_ExpressionTreeMustHaveDelegate, ((NamedTypeSymbol)targetType).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type); 2082conversionError(diagnostics, ErrorCode.ERR_AnonymousMethodToExpressionTree); 2088conversionError(diagnostics, ErrorCode.ERR_CantConvAnonMethReturnType, id, targetType); 2114conversionError(diagnostics, ErrorCode.ERR_CantConvAnonMethNoParams, targetType); 2126conversionError(diagnostics, ErrorCode.ERR_BadDelArgCount, delegateType, anonymousFunction.ParameterCount); 2167Error(diagnostics, ErrorCode.ERR_BadParamExtraRef, lambdaParameterLocation, i + 1, lambdaRefKind.ToParameterDisplayString()); 2172Error(diagnostics, ErrorCode.ERR_BadParamRef, lambdaParameterLocation, i + 1, delegateRefKind.ToParameterDisplayString()); 2203conversionError(diagnostics, ErrorCode.ERR_CantConvAnonMethParams, id, targetType); 2222Error(diagnostics, ErrorCode.ERR_BadParamType, lambdaParameterLocation, 2240diagnostics.Add(ErrorCode.ERR_InternalError, syntax.Location); 2242void conversionError(BindingDiagnosticBag diagnostics, ErrorCode code, params object[] args) 2263Error(diagnostics, ErrorCode.ERR_LiteralDoubleCast, syntax, (targetType.SpecialType == SpecialType.System_Single) ? "F" : "M", targetType); 2274Error(diagnostics, ErrorCode.ERR_ConstOutOfRange, syntax, sourceConstantValueOpt.Value, targetType); 2279Error(diagnostics, ErrorCode.ERR_NoImplicitConvCast, syntax, distinguisher.First, distinguisher.Second); 2289Error(diagnostics, ErrorCode.ERR_AmbigUDConv, syntax, originalUserDefinedConversions[0], originalUserDefinedConversions[1], sourceType, targetType); 2296Error(diagnostics, ErrorCode.ERR_NoImplicitConv, syntax, distinguisher.First, distinguisher.Second); 2305Error(diagnostics, ErrorCode.ERR_NoImplicitConv, syntax, sourceType, targetType); 2310Error(diagnostics, ErrorCode.ERR_NoImplicitConv, syntax, distinguisher.First, distinguisher.Second); 2332Error(diagnostics, ErrorCode.ERR_NoImplicitConv, syntax, operand.Display, targetType); 2364Error(diagnostics, ErrorCode.ERR_ConversionNotTupleCompatible, syntax, tuple.Arguments.Length, targetType); 2387Error(diagnostics, ErrorCode.ERR_TypeVarCantBeNull, syntax, targetType); 2392Error(diagnostics, ErrorCode.ERR_ValueCantBeNull, syntax, targetType); 2401Error(diagnostics, ErrorCode.ERR_StackAllocConversionNotPossible, syntax, stackAllocExpression.ElementType, targetType); 2424Error(diagnostics, ErrorCode.ERR_InvalidAddrOp, ((BoundAddressOfOperator)operand).Operand.Syntax); 2480ErrorCode errorCode; 2485errorCode = ErrorCode.ERR_MethFuncPtrMismatch; 2488Error(diagnostics, ErrorCode.ERR_MissingAddressOf, location); 2491errorCode = ErrorCode.ERR_CannotConvertAddressOfToDelegate; 2494errorCode = ErrorCode.ERR_MethDelegateMismatch; 2500errorCode = ErrorCode.ERR_AddressOfToNonFunctionPointer; 2506Error(diagnostics, ErrorCode.ERR_CannotInferDelegateType, location); 2511errorCode = ErrorCode.ERR_MethGrpToNonDel; 2704Error(diagnostics, ErrorCode.WRN_IncorrectBooleanAssg, assignment.Syntax); 2850Error(diagnostics, ErrorCode.ERR_ImplicitlyTypedVariableMultipleDeclarator, nodeOpt); 2920Error(diagnostics, ErrorCode.ERR_NoBreakOrCont, node); 2931Error(diagnostics, ErrorCode.ERR_NoBreakOrCont, node); 3029diagnostics.Add(ErrorCode.ERR_ReturnInIterator, syntax.ReturnKeyword.GetLocation()); 3037diagnostics.Add(ErrorCode.ERR_MustNotHaveRefReturn, syntax.ReturnKeyword.GetLocation()); 3042diagnostics.Add(ErrorCode.ERR_ReturnInIterator, syntax.ReturnKeyword.GetLocation()); 3048var errorCode = refKind != RefKind.None 3049? ErrorCode.ERR_MustNotHaveRefReturn 3050: ErrorCode.ERR_MustHaveRefReturn; 3080Error(diagnostics, ErrorCode.ERR_RetNoObjectRequiredLambda, syntax.ReturnKeyword); 3084Error(diagnostics, ErrorCode.ERR_TaskRetNoObjectRequiredLambda, syntax.ReturnKeyword, retType); 3100Error(diagnostics, ErrorCode.ERR_RetNoObjectRequired, syntax.ReturnKeyword, container); 3104Error(diagnostics, ErrorCode.ERR_TaskRetNoObjectRequired, syntax.ReturnKeyword, container, retType); 3120Error(diagnostics, ErrorCode.ERR_RetObjectRequired, syntax.ReturnKeyword, requiredType); 3134Error(diagnostics, ErrorCode.ERR_CantReturnVoid, expressionSyntax); 3182Error(diagnostics, ErrorCode.ERR_RefReturnMustHaveIdentityConversion, argument.Syntax, returnType); 3199Error(diagnostics, ErrorCode.ERR_BadAsyncReturnExpression, argument.Syntax, returnType, argument.Type); 3241diagnostics.Add(ErrorCode.ERR_TooManyCatches, catchSyntax.CatchKeyword.GetLocation()); 3279Error(diagnostics, ErrorCode.ERR_BadExceptionType, declaration.Type); 3321Error(diagnostics, ErrorCode.ERR_UnreachableCatch, declaration.Type, previousType); 3336Error(diagnostics, ErrorCode.WRN_UnreachableGeneralCatch, node.CatchKeyword); 3377? ErrorCode.WRN_FilterIsConstantTrue 3379? ErrorCode.WRN_FilterIsConstantFalseRedundantTryCatch 3380: ErrorCode.WRN_FilterIsConstantFalse; 3403Error(diagnostics, ErrorCode.ERR_CantConvAsyncAnonFuncReturns, 3410Error(diagnostics, ErrorCode.ERR_CantConvAnonMethReturns, 3474Error(diagnostics, ErrorCode.ERR_MustNotHaveRefReturn, syntax); 3482var errorCode = refKind != RefKind.None 3483? ErrorCode.ERR_MustNotHaveRefReturn 3484: ErrorCode.ERR_MustHaveRefReturn; 3500Error(diagnostics, ErrorCode.ERR_IllegalStatement, syntax); 3516Error(diagnostics, ErrorCode.ERR_ReturnInIterator, syntax); 3749Error(diagnostics, ErrorCode.ERR_UnexpectedOrMissingConstructorInitializerInRecord, initializer?.ThisOrBaseKeyword ?? constructor.Identifier); 3760Error(diagnostics, ErrorCode.ERR_RecordStructConstructorCallsDefaultConstructor, initializer.ThisOrBaseKeyword); 3949diagnostics.Add(ErrorCode.ERR_BadCtorArgCount, diagnosticsLocation, baseType, /*desired param count*/ 0); 3963diagnostics.Add(ErrorCode.ERR_BadAccess, diagnosticsLocation, baseConstructor); 4003diagnostics.Add(ErrorCode.ERR_NoCopyConstructorInBaseType, diagnosticsLocation, baseType);

340var diagnosticInfo = diagnostics.Add(ErrorCode.ERR_BadSKknown, syntax.Location, syntax, symbol.Symbol.GetKindText(), MessageID.IDS_SK_TYPE.Localize()); 497diagnostics.Add(ErrorCode.ERR_BadRefInUsingAlias, refToken.GetLocation()); 501diagnostics.Add(ErrorCode.ERR_UnexpectedToken, refToken.GetLocation(), refToken.ToString()); 515diagnostics.Add(ErrorCode.ERR_UnexpectedToken, scopedToken.GetLocation(), scopedToken.ToString()); 592return TypeWithAnnotations.Create(new ExtendedErrorTypeSymbol(left, LookupResultKind.NotATypeOrNamespace, diagnostics.Add(ErrorCode.ERR_ColColWithTypeAlias, node.Alias.Location, node.Alias.Identifier.Text))); 614diagnostics.Add(ErrorCode.ERR_TypeExpected, syntax.GetLocation()); 628return new CSDiagnosticInfo(ErrorCode.ERR_NullableUnconstrainedTypeParameter, new CSharpRequiredLanguageVersion(requiredVersion)); 646Error(diagnostics, ErrorCode.ERR_ArrayOfStaticClass, node.ElementType, type.Type); 657Error(diagnostics, ErrorCode.ERR_ArrayElementCantBeRefAny, node.ElementType, type.Type); 674Error(diagnostics, ErrorCode.ERR_ArraySizeInDeclaration, rankSpecifier); 761var info = new CSDiagnosticInfo(ErrorCode.ERR_TupleElementNamesAttributeMissing, 801Error(diagnostics, ErrorCode.ERR_TupleReservedElementNameAnyPosition, syntax, name); 806Error(diagnostics, ErrorCode.ERR_TupleReservedElementName, syntax, name, reserved); 811Error(diagnostics, ErrorCode.ERR_TupleDuplicateElementName, syntax); 870new CSDiagnosticInfo(ErrorCode.ERR_SingleTypeNameNotFound, identifierValueText))); 1058var info = new CSDiagnosticInfo(ErrorCode.ERR_DynamicAttributeMissing, AttributeDescription.DynamicAttribute.FullName); 1229diagnostics.Add(ErrorCode.ERR_UnexpectedUnboundGenericName, node.Location); 1337var diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_LookupInTypeVariable, qualifierOpt); 1407Error(diagnostics, ErrorCode.ERR_BadArity, typeSyntax, type, MessageID.IDS_SK_TYPE.Localize(), typeArgumentsSyntax.Count); 1439Error(diagnostics, ErrorCode.ERR_BadArity, syntax, plainName, MessageID.IDS_MethodGroup.Localize(), typeArgumentsSyntax.Count); 1467Error(diagnostics, ErrorCode.ERR_AmbiguousPrimaryConstructorParameterAsColorColorReceiver, colorColorValueReceiver.Syntax, parameter.Name, parameter.Type, parameter); 1704diagnostics.Add(ErrorCode.ERR_MissingPredefinedMember, syntax.Location, descriptor.DeclaringTypeMetadataName, descriptor.Name); 1875useSiteInfo = new UseSiteInfo<AssemblySymbol>(new CSDiagnosticInfo(ErrorCode.ERR_MissingPredefinedMember, memberDescriptor.DeclaringTypeMetadataName, memberDescriptor.Name)); 1999diagnostics.Add(ErrorCode.WRN_SameFullNameThisNsAgg, where.Location, originalSymbols, 2010diagnostics.Add(ErrorCode.WRN_SameFullNameThisAggNs, where.Location, originalSymbols, 2021diagnostics.Add(ErrorCode.WRN_SameFullNameThisAggAgg, where.Location, originalSymbols, 2076info = new CSDiagnosticInfo(ErrorCode.ERR_AmbigContext, originalSymbols, 2087info = new CSDiagnosticInfo(ErrorCode.ERR_SameFullNameAggAgg, originalSymbols, 2112info = new CSDiagnosticInfo(ErrorCode.ERR_SameFullNameNsAgg, originalSymbols, 2127info = new CSDiagnosticInfo(ErrorCode.ERR_SameFullNameNsAgg, originalSymbols, 2169info = new CSDiagnosticInfo(ErrorCode.ERR_SameFullNameThisAggThisNs, originalSymbols, 2176info = new CSDiagnosticInfo(ErrorCode.ERR_AmbigMember, originalSymbols, 2190info = new CSDiagnosticInfo(ErrorCode.ERR_AmbigMember, originalSymbols, 2216info = new CSDiagnosticInfo(ErrorCode.ERR_AmbiguousAttribute, originalSymbols, 2222info = new CSDiagnosticInfo(ErrorCode.ERR_AmbigContext, originalSymbols, 2232info = new CSDiagnosticInfo(ErrorCode.ERR_AmbigMember, originalSymbols, 2261var errorInfo = new CSDiagnosticInfo(ErrorCode.ERR_SystemVoid); 2292if (errorInfo != null && errorInfo.Code == (int)ErrorCode.ERR_CircularBase) 2580return diagnostics.Add(ErrorCode.ERR_DottedTypeNameNotFoundInAgg, location, whereText, qualifierOpt); 2592? diagnostics.Add(ErrorCode.ERR_GlobalSingleTypeNameNotFound, location, whereText) 2593: diagnostics.Add(ErrorCode.ERR_GlobalSingleTypeNameNotFoundFwd, location, whereText, forwardedToAssembly); 2607? diagnostics.Add(ErrorCode.ERR_DottedTypeNameNotFoundInNS, location, whereText, container) 2608: diagnostics.Add(ErrorCode.ERR_DottedTypeNameNotFoundInNSFwd, location, whereText, container, forwardedToAssembly); 2615return diagnostics.Add(ErrorCode.ERR_AliasNotFound, location, whereText); 2620var code = (where.Parent is QueryClauseSyntax) ? ErrorCode.ERR_TypeVarNotFoundRangeVariable : ErrorCode.ERR_TypeVarNotFound; 2629? diagnostics.Add(ErrorCode.ERR_SingleTypeNameNotFoundFwd, location, whereText, forwardedToAssembly) 2630: diagnostics.Add(ErrorCode.ERR_DottedTypeNameNotFoundInNSFwd, location, whereText, qualifierOpt, forwardedToAssembly); 2633return diagnostics.Add(ErrorCode.ERR_SingleTypeNameNotFound, location, whereText); 2654if (diagInfo.Code == (int)ErrorCode.ERR_CycleInTypeForwarder) 2657diagnostics.Add(ErrorCode.ERR_CycleInTypeForwarder, location, metadataName.FullName, forwardedType.ContainingAssembly.Name); 2659else if (diagInfo.Code == (int)ErrorCode.ERR_TypeForwardedToMultipleAssemblies) 2773diagnostics?.Add(ErrorCode.WRN_ErrorOverride, getLocation(data), diagInfo, (int)diagInfo.Code);

189Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, node.OperatorToken.Text, left.Display, right.Display); 225Error(diagnostics, ErrorCode.ERR_TupleSizesMismatchForBinOps, node, leftCardinality, rightCardinality); 321diagnostics.Add(ErrorCode.WRN_TupleBinopLiteralNameMismatch, location, complaintName);

62? new CSDiagnosticInfo(ErrorCode.ERR_UnsafeNeeded) 63: new CSDiagnosticInfo(ErrorCode.ERR_SizeofUnsafe, sizeOfTypeOpt);

25diagnostics.Add(ErrorCode.ERR_InvalidWithReceiverType, syntax.Expression.Location); 46diagnostics.Add(ErrorCode.ERR_CannotClone, syntax.Expression.Location, receiverType);

154internal CSDiagnosticInfo Add(ErrorCode code, Location location) 161internal CSDiagnosticInfo Add(ErrorCode code, SyntaxNode syntax, params object[] args) 164internal CSDiagnosticInfo Add(ErrorCode code, SyntaxToken syntax, params object[] args) 167internal CSDiagnosticInfo Add(ErrorCode code, Location location, params object[] args) 174internal CSDiagnosticInfo Add(ErrorCode code, Location location, ImmutableArray<Symbol> symbols, params object[] args)

49diagnostics.Add(ErrorCode.ERR_InternalError, node.Location);

120diagnostics.Add(ErrorCode.ERR_BadIteratorArgType, location); 125diagnostics.Add(ErrorCode.ERR_UnsafeIteratorArgType, parameter.GetFirstLocation()); 133diagnostics.Add(ErrorCode.ERR_VarargsIterator, errorLocation); 150Error(diagnostics, ErrorCode.ERR_BadIteratorReturnRef, errorLocation, iterator); 154Error(diagnostics, ErrorCode.ERR_BadIteratorReturn, errorLocation, iterator, returnType); 159Error(diagnostics, ErrorCode.ERR_IteratorRefLikeElementType, errorLocation); 165diagnostics.Add(ErrorCode.ERR_IteratorMustBeAsync, errorLocation, iterator, returnType);

248Error(diagnostics, ErrorCode.ERR_RefLvalueExpected, collectionExpr.Syntax); 254Error(diagnostics, ErrorCode.ERR_RefLvalueExpected, collectionExpr.Syntax); 268diagnostics.Add(ErrorCode.ERR_BadGetAsyncEnumerator, expr.Location, getEnumeratorMethod.ReturnTypeWithAnnotations, getEnumeratorMethod); 330diagnostics.Add(ErrorCode.ERR_ScopedRefAndRefStructOnly, typeSyntax.Location); 400Error(diagnostics, ErrorCode.ERR_MustDeclareForeachIteration, variables); 418Error(diagnostics, ErrorCode.ERR_MustDeclareForeachIteration, variables); 483Error(diagnostics, ErrorCode.ERR_RefAssignmentMustHaveIdentityConversion, collectionExpr.Syntax, iterationVariableType.Type); 495diagnostics.Add(ErrorCode.ERR_AmbigUDConv, foreachKeyword.GetLocation(), originalUserDefinedConversions[0], originalUserDefinedConversions[1], inferredType.Type, iterationVariableType); 500diagnostics.Add(ErrorCode.ERR_NoExplicitConv, foreachKeyword.GetLocation(), distinguisher.First, distinguisher.Second); 802ErrorCode errorCode = (wrongAsync, isAsync, isSpread) switch 804(true, true, _) => ErrorCode.ERR_AwaitForEachMissingMemberWrongAsync, 805(true, false, _) => ErrorCode.ERR_ForEachMissingMemberWrongAsync, 806(false, true, _) => ErrorCode.ERR_AwaitForEachMissingMember, 807(false, false, true) => ErrorCode.ERR_SpreadMissingMember, 808(false, false, false) => ErrorCode.ERR_ForEachMissingMember, 858diagnostics.Add(ErrorCode.ERR_InlineArrayForEachNotSupported, collectionExpr.Syntax.GetLocation(), collectionExpr.Type); 906diagnostics.Add(ErrorCode.ERR_InlineArrayForEachNotSupported, collectionExpr.Syntax.GetLocation(), collectionExpr.Type); 937diagnostics.Add(ErrorCode.ERR_AnonMethGrpInForEach, collectionSyntax.Location, collectionExpr.Display); 954diagnostics.Add(ErrorCode.ERR_BadDynamicAwaitForEach, collectionSyntax.Location); 986diagnostics.Add(ErrorCode.ERR_ForEachMissingMember, collectionSyntax.Location, unwrappedCollectionExprType, WellKnownMemberNames.GetEnumeratorMethodName); 993diagnostics.Add(ErrorCode.ERR_AwaitForEachMissingMember, collectionSyntax.Location, unwrappedCollectionExprType, WellKnownMemberNames.GetAsyncEnumeratorMethodName); 1062diagnostics.Add(isAsync ? ErrorCode.ERR_BadGetAsyncEnumerator : ErrorCode.ERR_BadGetEnumerator, collectionSyntax.Location, getEnumeratorMethod.ReturnType, getEnumeratorMethod); 1083diagnostics.Add(isAsync ? ErrorCode.ERR_MultipleIAsyncEnumOfT : ErrorCode.ERR_MultipleIEnumOfT, errorLocationSyntax.Location, unwrappedCollectionExprType, 1118diagnostics.Add(ErrorCode.ERR_AwaitForEachMissingMember, collectionSyntax.Location, unwrappedCollectionExprType, WellKnownMemberNames.GetAsyncEnumeratorMethodName); 1204diagnostics.Add(ErrorCode.ERR_NullNotValid, collectionExpr.Syntax.Location); 1272Error(diagnostics, ErrorCode.ERR_BadAllowByRefLikeEnumerator, expr.Syntax, enumeratorType); 1475diagnostics.Add(ErrorCode.WRN_PatternNotPublicOrNotInstance, collectionSyntax.Location, patternType, patternName.Localize(), result); 1510diagnostics.Add(ErrorCode.WRN_PatternIsAmbiguous, collectionSyntax.Location, patternType, MessageID.IDS_Collection.Localize(), 1603diagnostics.Add(ErrorCode.WRN_PatternIsAmbiguous, collectionSyntax.Location, collectionExpr.Type, MessageID.IDS_Collection.Localize(), 1762diagnostics.Add(ErrorCode.WRN_PatternBadSignature, collectionSyntax.Location, enumeratorType, MessageID.IDS_Collection.Localize(), patternMemberCandidate); 1939diagnostics.Add(ErrorCode.ERR_NoSuchMember, collectionSyntax.Location, patternType, memberName);

40ErrorCode.ERR_NameNotInContextPossibleMissingReference,

128CSDiagnosticInfo diagInfo = new CSDiagnosticInfo(ErrorCode.ERR_ConflictAliasAndMember, name, _container);

268diagnostics.Add(ErrorCode.ERR_LocalIllegallyOverrides, newLocation, name); 284diagnostics.Add(ErrorCode.ERR_QueryRangeVariableOverrides, newLocation, name); 297diagnostics.Add(ErrorCode.ERR_LocalSameNameAsExtensionTypeParameter, newLocation, name); 302diagnostics.Add(ErrorCode.ERR_LocalSameNameAsTypeParam, newLocation, name); 320diagnostics.Add(ErrorCode.ERR_QueryRangeVariableSameAsTypeParam, newLocation, name); 326diagnostics.Add(ErrorCode.ERR_InternalError, newLocation);

516diagnostics.Add(ErrorCode.ERR_LocalDuplicate, newLocation, name); 527diagnostics.Add(ErrorCode.ERR_LocalIllegallyOverrides, newLocation, name); 532diagnostics.Add(ErrorCode.ERR_QueryRangeVariableOverrides, newLocation, name); 537diagnostics.Add(ErrorCode.ERR_InternalError, newLocation);

48Error(diagnostics, ErrorCode.ERR_LockNeedsReference, exprSyntax, expr.Display); 54Error(diagnostics, ErrorCode.ERR_LockNeedsReference, exprSyntax, exprType); 82Error(diagnostics, ErrorCode.ERR_MissingPredefinedMember, syntax, LockTypeFullName, WellKnownMemberNames.EnterScopeMethodName); 90Error(diagnostics, ErrorCode.ERR_MissingPredefinedMember, syntax, LockTypeFullName, WellKnownMemberNames.EnterScopeMethodName); 97Error(diagnostics, ErrorCode.ERR_MissingPredefinedMember, syntax, $"{LockTypeFullName}+{WellKnownMemberNames.LockScopeTypeName}", WellKnownMemberNames.DisposeMethodName);

187var diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_NonInvocableMemberCalled, unwrappedSymbol) : null; 204var diagInfo = diagnose ? new CSDiagnosticInfo(ErrorCode.ERR_BadSKknown, unwrappedSymbol.Name, unwrappedSymbol.GetKindText(), MessageID.IDS_SK_TYPE.Localize()) : null;

842Error(_diagnostics, ErrorCode.ERR_CallArgMixing, argument.Syntax, constructor, parameter.Name); 1132private static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, SyntaxNodeOrToken syntax, params object[] args) 1139private static void Error(BindingDiagnosticBag diagnostics, ErrorCode code, Location location, params object[] args)

697internal static ErrorCode GetProtectedMemberInSealedTypeError(NamedTypeSymbol containingType) 699return containingType.IsExtension ? ErrorCode.ERR_ProtectedInExtension 700: containingType.TypeKind == TypeKind.Struct ? ErrorCode.ERR_ProtectedInStruct 701: ErrorCode.WRN_ProtectedInSealed;

354ErrorCode.ERR_ValueTypeExtDelegate, 365ErrorCode.ERR_DelegateOnNullable,

479diagnostics.Add(ErrorCode.ERR_FunctionPointersCannotBeCalledWithNamedArguments, badName); 515ErrorCode.ERR_ParamsCollectionMissingConstructor : 516ErrorCode.ERR_CollectionExpressionMissingConstructor, 522diagnostics.Add(ErrorCode.ERR_CollectionExpressionMissingAdd, location, receiver.Type); 588(ErrorCode)diagInfo.Code, 599ErrorCode.ERR_WrongFuncPtrCallingConvention, 633ErrorCode.ERR_BadAccess, 662diagnostics.Add(ErrorCode.ERR_QueryNoProvider, location, receiverOpt.Type, symbol.Name); 666diagnostics.Add(ErrorCode.ERR_InitializerAddHasWrongSignature, location, symbol); 670diagnostics.Add(ErrorCode.ERR_BadAwaitArg, location, receiverOpt.Type); 674diagnostics.Add(ErrorCode.ERR_FuncPtrMethMustBeStatic, location, symbol); 678ErrorCode errorCode = 681? ErrorCode.ERR_FieldInitRefNonstatic 682: ErrorCode.ERR_ObjectRequired 683: ErrorCode.ERR_ObjectProhibited; 702diagnostics.Add(delegateOrFunctionPointerType.IsFunctionPointer() ? ErrorCode.ERR_FuncPtrRefMismatch : ErrorCode.ERR_DelegateRefMismatch, 711diagnostics.Add(ErrorCode.ERR_BadRetType, location, method, method.ReturnType); 758ErrorCode.ERR_CantInferMethTypeArgs, 778ErrorCode.ERR_NoSuchMemberOrExtension, 804ErrorCode.ERR_NamedArgumentUsedInPositional, 824ErrorCode.ERR_BadNonTrailingNamedArgument, 837diagnostics.Add(new CSDiagnosticInfo(ErrorCode.ERR_DuplicateNamedArgument, name), location); 865ErrorCode code = (object)delegateTypeBeingInvoked != null ? 866ErrorCode.ERR_BadNamedArgumentForDelegateInvoke : 867ErrorCode.ERR_BadNamedArgument; 917ErrorCode.ERR_NoCorrespondingArgument, 940(ErrorCode code, object target) = (typeContainingConstructor, delegateTypeBeingInvoked, functionPointerMethodBeingInvoked) switch 942(object t, _, _) => (ErrorCode.ERR_BadCtorArgCount, t), 943(_, object t, _) => (ErrorCode.ERR_BadDelArgCount, t), 944(_, _, object t) => (ErrorCode.ERR_BadFuncPointerArgCount, t), 945_ => (ErrorCode.ERR_BadArgCount, name) 1125diagnostics.Add(ErrorCode.ERR_InitializerAddHasParamModifiers, location, symbols, method); 1132diagnostics.Add(ErrorCode.ERR_CollectionExpressionMissingAdd, location, receiver.Type); 1137diagnostics.Add(ErrorCode.ERR_BadArgTypesForCollectionAdd, location, symbols, method); 1180ErrorCode.ERR_BadArgType, 1229diagnostics.Add(ErrorCode.ERR_MissingAddressOf, sourceLocation); 1246ErrorCode.ERR_BadArgType, 1265diagnostics.Add(ErrorCode.ERR_ExpectedInterpolatedString, sourceLocation); 1271ErrorCode.ERR_BadArgExtraRefLangVersion, 1282ErrorCode.ERR_BadArgExtraRef, 1292ErrorCode.ERR_BadArgRef, 1313ErrorCode.ERR_BadInstanceArgType, 1334diagnostics.Add(ErrorCode.ERR_ExpectedInterpolatedString, sourceLocation); 1349ErrorCode.ERR_BadArgType, 1360ErrorCode.ERR_BadArgType, 1410diagnostics.Add(ErrorCode.ERR_QueryMultipleProviders, location, receiver.Type, name); 1520return new DiagnosticInfoWithSymbols(ErrorCode.ERR_AmbigCall, arguments, symbols);

266diagnostics.Add(ErrorCode.WRN_GotoCaseShouldConvert, node.Location, SwitchGoverningType); 428diagnostics.Add(ErrorCode.ERR_V6SwitchGoverningTypeValueExpected, node.Location); 443diagnostics.Add(ErrorCode.ERR_SwitchExpressionValueExpected, node.Location, switchGoverningExpression.Display); 507diagnostics.Add(ErrorCode.ERR_ConstantExpected, node.Location); 535diagnostics.Add(ErrorCode.ERR_LabelNotFound, node.Location, labelName);

35diagnostics.Add(ErrorCode.WRN_EmptySwitch, node.OpenBraceToken.GetLocation()); 105diagnostics.Add(ErrorCode.ERR_SwitchCaseSubsumed, p.Pattern.Location); 112diagnostics.Add(ErrorCode.ERR_DuplicateCaseLabel, syntax.Location, cp.ConstantValue.GetValueToDisplay()); 116diagnostics.Add(ErrorCode.ERR_SwitchCaseSubsumed, p.Value.Location); 206diagnostics.Add(ErrorCode.ERR_UsingVarInSwitchCase, statement.Location); 254diagnostics.Add(ErrorCode.ERR_DuplicateCaseLabel, node.Location, label.Name); 290diagnostics.Add(ErrorCode.WRN_CaseConstantNamedUnderscore, expression.Location);

71diagnostics.Add(ErrorCode.ERR_SwitchArmSubsumed, arm.Pattern.Syntax.Location); 97ErrorCode warningCode = 98requiresFalseWhenClause ? ErrorCode.WRN_SwitchExpressionNotExhaustiveWithWhen : 99unnamedEnumValue ? ErrorCode.WRN_SwitchExpressionNotExhaustiveWithUnnamedEnumValue : 100ErrorCode.WRN_SwitchExpressionNotExhaustive; 202diagnostics.Add(ErrorCode.ERR_BadPatternExpression, SwitchExpressionSyntax.GoverningExpression.Location, switchGoverningExpression.Display);

259ErrorCode errorCode = implementsAlternateIDisposable 260? (hasAwait ? ErrorCode.ERR_NoConvToIAsyncDispWrongAsync : ErrorCode.ERR_NoConvToIDispWrongAsync) 261: (hasAwait ? ErrorCode.ERR_NoConvToIAsyncDisp : ErrorCode.ERR_NoConvToIDisp);

82diagnostics.Add(ErrorCode.ERR_YieldInAnonMeth, node.YieldKeyword.GetLocation()); 136diagnostics.Add(ErrorCode.ERR_LocalIllegallyOverrides, newLocation, name); 149diagnostics.Add(ErrorCode.ERR_QueryRangeVariableOverrides, newLocation, name); 154diagnostics.Add(ErrorCode.ERR_InternalError, newLocation);

23Binder.Error(diagnosticsOpt, ErrorCode.ERR_DiscardTypeInferenceFailed, this.Syntax);

175diagnostics.Add(ErrorCode.ERR_InsufficientStack, GetTooLongOrComplexExpressionErrorLocation(Node)); 180diagnostics.Add(ErrorCode.ERR_InsufficientStack, GetTooLongOrComplexExpressionErrorLocation(Node));

876diagnostics.Add(ErrorCode.ERR_AnonymousReturnExpected, lambdaSymbol.DiagnosticLocation, this.MessageID.Localize(), delegateType); 892diagnostics.Add(ErrorCode.ERR_CantConvAsyncAnonFuncReturns, lambdaSymbol.DiagnosticLocation, lambdaSymbol.MessageID.Localize(), delegateType); 1388if (ErrorFacts.PreventsSuccessfulDelegateConversion((ErrorCode)diagnostic.Code))

17protected override ErrorCode InferenceFailedError => ErrorCode.ERR_TypeInferenceFailedForImplicitlyTypedDeconstructionVariable; 22protected override ErrorCode InferenceFailedError => ErrorCode.ERR_TypeInferenceFailedForImplicitlyTypedOutVariable; 69diagnosticsOpt.Add(ErrorCode.ERR_ScopedRefAndRefStructOnly, 139protected abstract ErrorCode InferenceFailedError { get; }

394_diagnostics.Add(ErrorCode.ERR_BadDelegateConstructor, syntax.Location, delegateType);

88_diagnostics.Add(ErrorCode.ERR_InsufficientStack,

387_diagnostics.Add(ErrorCode.ERR_InsufficientStack,

153AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", name.ToString()); 208AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), "/langversion:"); 214AddDiagnostic(diagnostics, ErrorCode.ERR_LanguageVersionCannotHaveLeadingZeroes, value); 222AddDiagnostic(diagnostics, ErrorCode.ERR_BadCompatMode, value); 235AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, nameMemory.ToString()); 241AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, nameMemory.ToString()); 306AddDiagnostic(diagnostics, ErrorCode.ERR_StdInOptionProvidedButConsoleInputIsNotRedirected); 348AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", arg); 361AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", name); 368AddDiagnostic(diagnostics, ErrorCode.FTL_BadCodepage, value); 379AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", name); 386AddDiagnostic(diagnostics, ErrorCode.FTL_BadChecksumAlgorithm, value); 417AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), name); 441AddDiagnostic(diagnostics, ErrorCode.ERR_BadNullableContextOption, value); 471AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", name); 496AddDiagnostic(diagnostics, ErrorCode.ERR_MissingGuidForOption, "<text>", name); 503AddDiagnostic(diagnostics, ErrorCode.ERR_InvalidFormatForGuidForOption, value, name); 513AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", arg); 532AddDiagnostic(diagnostics, ErrorCode.WRN_BadUILang, value); 546AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 559AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 585AddDiagnostic(diagnostics, ErrorCode.FTL_InvalidTarget); 600AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", arg); 605AddDiagnostic(diagnostics, ErrorCode.ERR_InvalidAssemblyName, "<text>", arg); 618AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), "modulename"); 632AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<string>", arg); 649AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 666AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), arg); 679AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), arg); 687AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), "/doc:"); // Different argument. 699AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), "/addmodule:"); 703AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 774AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 791AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), name); 807AddDiagnostic(diagnostics, ErrorCode.ERR_BadDebugType, value); 902AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, name); 923AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, name); 950AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, name); 958AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, name); 962AddDiagnostic(diagnostics, ErrorCode.ERR_BadWarningLevel); 1027AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, "keyfile"); 1048AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), "keycontainer"); 1092AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, name); 1096AddDiagnostic(diagnostics, ErrorCode.ERR_BadBaseNumber, value); 1110AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), "subsystemversion"); 1122AddDiagnostic(diagnostics, ErrorCode.ERR_InvalidSubsystemVersion, value); 1131AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), "touchedfiles"); 1159AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", name); 1193AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsNumber, name); 1197AddDiagnostic(diagnostics, ErrorCode.ERR_InvalidFileAlignment, value); 1201AddDiagnostic(diagnostics, ErrorCode.ERR_InvalidFileAlignment, value); 1213AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 1266AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, ErrorLogOptionFormat, RemoveQuotesAndSlashes(arg)); 1273AddDiagnostic(diagnostics, ErrorCode.ERR_BadSwitchValue, valueMemory.Value.ToString(), "/errorlog:", ErrorLogOptionFormat); 1282AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, ":<text>", RemoveQuotesAndSlashes(arg)); 1294AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<text>", name); 1308AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<file list>", name); 1323AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, "<file list>", name); 1358AddDiagnostic(diagnostics, ErrorCode.ERR_StdInOptionProvidedButConsoleInputIsNotRedirected); 1375AddDiagnostic(diagnostics, ErrorCode.ERR_BadSwitch, arg); 1391AddDiagnostic(diagnostics, diagnosticOptions, ErrorCode.ERR_NoRefOutWhenRefOnly); 1396AddDiagnostic(diagnostics, diagnosticOptions, ErrorCode.ERR_NoNetModuleOutputWhenRefOutOrRefOnly); 1401AddDiagnostic(diagnostics, diagnosticOptions, ErrorCode.WRN_NoSources); 1413AddDiagnostic(diagnostics, ErrorCode.ERR_BadBaseNumber, string.Format("0x{0:X}", baseAddress)); 1437AddDiagnostic(diagnostics, ErrorCode.ERR_NoOutputDirectory); 1452AddDiagnostic(diagnostics, ErrorCode.ERR_SourceLinkRequiresPdb); 1462AddDiagnostic(diagnostics, ErrorCode.ERR_CannotEmbedWithoutPdb); 1538diagnostics.Add(new CSDiagnostic(new CSDiagnosticInfo(ErrorCode.ERR_NullableOptionNotAvailable, 1604AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_PathList.Localize(), switchName); 1613AddDiagnostic(diagnostics, ErrorCode.WRN_InvalidSearchPathDir, path, origin.Localize(), MessageID.IDS_DirectoryHasInvalidPath.Localize()); 1617AddDiagnostic(diagnostics, ErrorCode.WRN_InvalidSearchPathDir, path, origin.Localize(), MessageID.IDS_DirectoryDoesNotExist.Localize()); 1630AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 1637AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 1667AddDiagnostic(diagnostics, ErrorCode.ERR_OutputNeedsName); 1681AddDiagnostic(diagnostics, ErrorCode.FTL_InvalidInputFileName, outputFileName); 1692AddDiagnostic(diagnostics, ErrorCode.FTL_InvalidInputFileName, outputFileName); 1707AddDiagnostic(diagnostics, ErrorCode.ERR_AssemblyNameOnNonModule); 1761outputDiagnostics.Add(Diagnostic.Create(CSharp.MessageProvider.Instance, (int)ErrorCode.WRN_DefineIdentifierRequired, valueMemory.ToString())); 1793outputDiagnostics.Add(Diagnostic.Create(CSharp.MessageProvider.Instance, (int)ErrorCode.WRN_DefineIdentifierRequired, id)); 1821AddDiagnostic(diagnostics, ErrorCode.ERR_BadPlatformType, value); 1849AddDiagnostic(diagnostics, ErrorCode.FTL_InvalidTarget); 1858AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Namespace1.Localize(), arg); 1872AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), arg); 1877AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 1899AddDiagnostic(diagnostics, ErrorCode.ERR_SwitchNeedsString, MessageID.IDS_Text.Localize(), arg); 1906AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 1931AddDiagnostic(diagnostics, ErrorCode.ERR_BadExternIdentifier, alias); 1967AddDiagnostic(diagnostics, ErrorCode.ERR_OneAliasPerReference); 1973AddDiagnostic(diagnostics, ErrorCode.ERR_AliasMissingFile, alias); 1985AddDiagnostic(diagnostics, ErrorCode.ERR_CantHaveWin32ResAndIcon); 1990AddDiagnostic(diagnostics, ErrorCode.ERR_CantHaveWin32ResAndManifest); 1996AddDiagnostic(diagnostics, ErrorCode.WRN_CantHaveManifestForModule); 2012AddDiagnostic(diagnostics, ErrorCode.ERR_InvalidInstrumentationKind, kind); 2066AddDiagnostic(diagnostics, ErrorCode.ERR_BadResourceVis, accessibility); 2072AddDiagnostic(diagnostics, ErrorCode.ERR_NoFileSpec, arg); 2079AddDiagnostic(diagnostics, ErrorCode.FTL_InvalidInputFileName, filePath); 2108ids.Add(CSharp.MessageProvider.Instance.GetIdForErrorCode((int)ErrorCode.WRN_MissingNonNullTypesContextForAnnotation)); 2109ids.Add(CSharp.MessageProvider.Instance.GetIdForErrorCode((int)ErrorCode.WRN_MissingNonNullTypesContextForAnnotationInGeneratedCode)); 2115ErrorFacts.IsWarning((ErrorCode)number)) 2157AddDiagnostic(diagnostics, ErrorCode.WRN_UnimplementedCommandLineSwitch, "/" + switchName); 2165private static void AddDiagnostic(IList<Diagnostic> diagnostics, ErrorCode errorCode) 2170private static void AddDiagnostic(IList<Diagnostic> diagnostics, ErrorCode errorCode, params object[] arguments) 2178private static void AddDiagnostic(IList<Diagnostic> diagnostics, Dictionary<string, ReportDiagnostic> warningOptions, ErrorCode errorCode, params object[] arguments)

109diagnostics.Add(new DiagnosticInfo(MessageProvider, (int)ErrorCode.WRN_FileAlreadyIncluded, 143diagnostics.Add(new DiagnosticInfo(MessageProvider, (int)ErrorCode.ERR_CantReadConfigFile, appConfigPath, ex.Message)); 364(int)ErrorCode.ERR_NoSourceFile, 388{ Code: (int)ErrorCode.ERR_BadAccess, Arguments: [Symbol s] } => s, 389{ Code: (int)ErrorCode.ERR_InaccessibleGetter, Arguments: [Symbol s] } => s, 390{ Code: (int)ErrorCode.ERR_InaccessibleSetter, Arguments: [Symbol s] } => s, 391{ Code: (int)ErrorCode.ERR_ImplicitImplementationOfInaccessibleInterfaceMember, Arguments: [_, Symbol s, _] } => s, 403new CSDiagnosticInfo(ErrorCode.ERR_SymbolDefinedInAssembly, symbol, symbol.ContainingAssembly),

530diagnostics.Add(ErrorCode.ERR_DebugEntryPointNotSourceMethodDefinition, Location.None); 1776ErrorCode.ERR_GlobalSingleTypeNameNotFound, 1878diagnostics.Add(ErrorCode.ERR_SimpleProgramNotAnExecutable, simpleProgramEntryPointSymbol.ReturnTypeSyntax.Location); 1906diagnostics.Add(ErrorCode.ERR_SimpleProgramDisallowsMainType, NoLocation.Singleton); 1939diagnostics.Add(ErrorCode.WRN_MainIgnored, NoLocation.Singleton, mainTypeName); 1946diagnostics.Add(ErrorCode.ERR_MainClassNotFound, NoLocation.Singleton, mainTypeName); 1953diagnostics.Add(ErrorCode.ERR_MainClassNotClass, mainTypeOrNamespace.GetFirstLocation(), mainTypeOrNamespace); 1974diagnostics.Add(ErrorCode.WRN_MainIgnored, main.GetFirstLocation(), main); 2002noMainFoundDiagnostics.Add(ErrorCode.WRN_InvalidMainSig, candidate.GetFirstLocation(), candidate); 2010noMainFoundDiagnostics.Add(ErrorCode.WRN_MainCantBeGeneric, candidate.GetFirstLocation(), candidate); 2033diagnostics.Add(ErrorCode.ERR_NonTaskMainCantBeAsync, candidate.GetFirstLocation()); 2066ErrorCode.WRN_SyncAndAsyncEntryPoints, 2094if (diagnostic.Code == (int)ErrorCode.WRN_InvalidMainSig || diagnostic.Code == (int)ErrorCode.WRN_MainCantBeGeneric) 2108diagnostics.Add(ErrorCode.ERR_NoEntryPoint, NoLocation.Singleton); 2112diagnostics.Add(ErrorCode.ERR_NoMainInClass, mainType.GetFirstLocation(), mainType); 2123diagnostics.Add(ErrorCode.ERR_EntryPointCannotBeUnmanagedCallersOnly, viableEntryPoint.GetFirstLocation()); 2131ErrorCode.ERR_MultipleEntryPoints, 2257=> code == (int)ErrorCode.ERR_NoTypeDef; 2666ErrorCode code = info.Kind == SyntaxKind.ExternAliasDirective 2667? ErrorCode.HDN_UnusedExternAlias 2668: ErrorCode.HDN_UnusedUsingDirective; 2994builder.Add(new CSDiagnostic(new CSDiagnosticInfo(ErrorCode.ERR_NullableOptionNotAvailable, 3479excludeDiagnostics.Add((int)ErrorCode.ERR_ConcreteMissingBody); 3499diagnostics.Add(ErrorCode.ERR_ModuleEmitFailure, NoLocation.Singleton, ((Cci.INamedEntity)moduleBeingBuilt).Name, 3639_diagnostics.Add(ErrorCode.ERR_FileTypeNonUniquePath, location, symbol, filePath); 3673diagnostics.Add(ErrorCode.ERR_DuplicateInterceptor, attributeLocation); 3763diagnostics.Add(new CSDiagnosticInfo(ErrorCode.ERR_BindToBogus, m), NoLocation.Singleton); 3805runtimeMDVersionDiagnostics.Add(ErrorCode.WRN_NoRuntimeMetadataVersion, NoLocation.Singleton); 3869diagnostics.Add(ErrorCode.WRN_ConflictingChecksum, new SourceLocation(checksumDirective), path);

23var errorCodes = Enum.GetValues(typeof(ErrorCode)); 25foreach (ErrorCode errorCode in errorCodes) 29errorCode is not (ErrorCode.Void or ErrorCode.Unknown))

20private static readonly ErrorCode[] s_alinkWarnings = { ErrorCode.WRN_ConflictingMachineAssembly, 21ErrorCode.WRN_RefCultureMismatch, 22ErrorCode.WRN_InvalidVersionFormat }; 76if (s_alinkWarnings.Contains((ErrorCode)d.Code) && 77specificDiagnosticOptions.Keys.Contains(CSharp.MessageProvider.Instance.GetIdForErrorCode((int)ErrorCode.WRN_ALinkWarn))) 79reportAction = GetDiagnosticReport(ErrorFacts.GetSeverity(ErrorCode.WRN_ALinkWarn), 82CSharp.MessageProvider.Instance.GetIdForErrorCode((int)ErrorCode.WRN_ALinkWarn), 83ErrorFacts.GetWarningLevel(ErrorCode.WRN_ALinkWarn), 322if (!isSpecified && errorCode is (int)ErrorCode.WRN_Experimental or (int)ErrorCode.WRN_ExperimentalWithMessage)

221(int)ErrorCode.ERR_SourceFileReferencesNotSupported, 231(int)ErrorCode.ERR_NoSourceFile,

132this.AddDiagnostic(ErrorCode.WRN_CLS_NotOnModules, warningLocation); 136this.AddDiagnostic(ErrorCode.WRN_CLS_NotOnModules2, warningLocation); 155this.AddDiagnostic(ErrorCode.WRN_CLS_ModuleMissingCLS, warningLocation); 260this.AddDiagnostic(ErrorCode.WRN_CLS_BadAttributeType, symbol.GetFirstLocation(), symbol); 335this.AddDiagnostic(ErrorCode.WRN_CLS_NoVarArgs, symbol.GetFirstLocation()); 350this.AddDiagnostic(ErrorCode.ERR_AttributeNotOnAccessor, attributeLocation, attribute.AttributeClass.Name, attributeUsage.GetValidTargetsErrorArgument()); 414this.AddDiagnostic(ErrorCode.WRN_CLS_VolatileField, symbol.GetFirstLocation(), symbol); 460this.AddDiagnostic(ErrorCode.WRN_CLS_MeaninglessOnPrivateType, symbol.GetFirstLocation(), symbol); 504this.AddDiagnostic(ErrorCode.WRN_CLS_BadInterfaceMember, symbol.GetFirstLocation(), symbol); 508this.AddDiagnostic(ErrorCode.WRN_CLS_NoAbstractMembers, symbol.GetFirstLocation(), symbol); 525this.AddDiagnostic(ErrorCode.WRN_CLS_BadInterface, symbol.GetFirstLocation(), symbol, interfaceType); 536this.AddDiagnostic(ErrorCode.WRN_CLS_BadBase, symbol.GetFirstLocation(), symbol, baseType); 549this.AddDiagnostic(ErrorCode.WRN_CLS_IllegalTrueInFalse, symbol.GetFirstLocation(), symbol, containingType); 566this.AddDiagnostic(ErrorCode.WRN_CLS_BadTypeVar, typeParameter.GetFirstLocation(), constraintType.Type); 580this.AddDiagnostic(ErrorCode.WRN_CLS_BadArgType, parameter.GetFirstLocation(), parameter.Type); 612this.AddDiagnostic(ErrorCode.WRN_CLS_ArrayArgumentToAttribute, warningLocation); 628this.AddDiagnostic(ErrorCode.WRN_CLS_ArrayArgumentToAttribute, warningLocation); 646this.AddDiagnostic(ErrorCode.WRN_CLS_ArrayArgumentToAttribute, warningLocation); 697this.AddDiagnostic(ErrorCode.WRN_CLS_MeaninglessOnParam, attributeLocation); 707this.AddDiagnostic(ErrorCode.WRN_CLS_MeaninglessOnReturn, attributeLocation); 715ErrorCode code; 720code = ErrorCode.WRN_CLS_BadFieldPropType; 724code = ErrorCode.WRN_CLS_BadFieldPropType; 728code = ErrorCode.WRN_CLS_BadFieldPropType; 732code = ErrorCode.WRN_CLS_BadReturnType; 792ErrorCode code = IsTrue(compliance) 793? ErrorCode.WRN_CLS_AssemblyNotCLS 794: ErrorCode.WRN_CLS_AssemblyNotCLS2; 896this.AddDiagnostic(ErrorCode.WRN_CLS_BadIdentifierCase, symbol.GetFirstLocation(), symbol); 909ErrorCode code; 921this.AddDiagnostic(ErrorCode.WRN_CLS_BadIdentifierCase, symbol.GetFirstLocation(), symbol); 956this.AddDiagnostic(ErrorCode.WRN_CLS_BadIdentifier, symbol.GetFirstLocation(), name); 1253private void AddDiagnostic(ErrorCode code, Location location) 1260private void AddDiagnostic(ErrorCode code, Location location, params object[] args) 1316private static bool TryGetCollisionErrorCode(Symbol x, Symbol y, out ErrorCode code) 1323code = ErrorCode.Void; 1410sawArrayOfArraysDifference ? ErrorCode.WRN_CLS_OverloadUnnamed : 1411sawArrayRankDifference ? ErrorCode.WRN_CLS_OverloadRefOut : // Lumping rank difference with refkind is odd, but matches dev11. 1412sawRefKindDifference ? ErrorCode.WRN_CLS_OverloadRefOut : 1413ErrorCode.Void; 1415return code != ErrorCode.Void;

112diagnostics.Add(ErrorCode.ERR_DocFileGen, Location.None, e.Message); 312_diagnostics.Add(ErrorCode.WRN_MissingXMLComment, location, symbol); 383_diagnostics.Add(ErrorCode.WRN_MissingParamTag, location, parameter.Name, symbol); 397_diagnostics.Add(ErrorCode.WRN_MissingTypeParamTag, location, typeParameter, symbol); 558_diagnostics.Add(ErrorCode.WRN_XMLParseError, location, GetDescription(e)); 741if ((ErrorCode)diag.Code == ErrorCode.WRN_XMLParseError) 1163diagnostics.Add(ErrorCode.WRN_UnmatchedParamTag, identifier.Location, identifier); 1166diagnostics.Add(ErrorCode.WRN_UnmatchedParamRefTag, identifier.Location, identifier, memberSymbol); 1169diagnostics.Add(ErrorCode.WRN_UnmatchedTypeParamTag, identifier.Location, identifier); 1172diagnostics.Add(ErrorCode.WRN_UnmatchedTypeParamRefTag, identifier.Location, identifier, memberSymbol); 1193diagnostics.Add(ErrorCode.WRN_DuplicateParamTag, syntax.Location, identifier); 1203diagnostics.Add(ErrorCode.WRN_DuplicateTypeParamTag, syntax.Location, identifier);

283_diagnostics.Add(ErrorCode.WRN_FailedInclude, location, filePathValue, xpathValue, new LocalizableErrorArgument(MessageID.IDS_OperationCausedStackOverflow)); 304includeDiagnostics.Add(ErrorCode.WRN_InvalidInclude, location, subMessage); 315includeDiagnostics.Add(ErrorCode.WRN_FailedInclude, location, filePathValue, xpathValue, new CodeAnalysisResourcesLocalizableErrorArgument(nameof(CodeAnalysisResources.XmlReferencesNotSupported))); 325includeDiagnostics.Add(ErrorCode.WRN_FailedInclude, location, filePathValue, xpathValue, new CodeAnalysisResourcesLocalizableErrorArgument(nameof(CodeAnalysisResources.FileNotFound))); 346includeDiagnostics.Add(ErrorCode.WRN_FailedInclude, location, filePathValue, xpathValue, e.Message); 358includeDiagnostics.Add(ErrorCode.WRN_FailedInclude, location, filePathValue, xpathValue, errorMessage); 405includeDiagnostics.Add(ErrorCode.WRN_XMLParseIncludeError, errorLocation, GetDescription(e)); //NOTE: location is in included file.

366diagnostics.Add(new CSDiagnostic(new CSDiagnosticInfo(ErrorCode.ERR_MissingPredefinedMember,

201diagnostics.Add(ErrorCode.ERR_ModuleEmitFailure, NoLocation.Singleton, ((Cci.INamedEntity)moduleBeingBuiltOpt).Name, 1689diagnosticsForThisMethod.Add(ErrorCode.ERR_TooManyLocals, method.GetFirstLocation()); 1865ErrorCode.ERR_StaticConstructorWithExplicitConstructorCall, 2260diagnostics.DiagnosticBag!.AsEnumerable().Any(d => d.Code == (int)ErrorCode.WRN_AttributeLocationOnBadDeclaration))

232diagnostics.Add(ErrorCode.ERR_IndirectRecursiveConstructorCall, syntax.Location, method1);

104_diagnostics.Add(ErrorCode.WRN_UnprocessedXMLComment, new SourceLocation(trivia.SyntaxTree, new TextSpan(start, length)));

671builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_NoMainOnDLL)); 676builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadCompilationOptionValue, nameof(MainTypeName), MainTypeName)); 682builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadPlatformType, Platform.ToString())); 687MetadataHelpers.CheckAssemblyOrModuleName(ModuleName, MessageProvider.Instance, (int)ErrorCode.ERR_BadModuleName, builder); 692builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadCompilationOptionValue, nameof(OutputKind), OutputKind.ToString())); 697builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadCompilationOptionValue, nameof(OptimizationLevel), OptimizationLevel.ToString())); 702builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadCompilationOptionValue, nameof(ScriptClassName), ScriptClassName ?? "null")); 707builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadCompilationOptionValue, nameof(WarningLevel), WarningLevel)); 712builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadCompilationOptionValue, nameof(Usings), Usings.Where(u => !u.IsValidClrNamespaceName()).First() ?? "null")); 717builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadPrefer32OnLib)); 722builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadCompilationOptionValue, nameof(MetadataImportOptions), MetadataImportOptions.ToString()));

248builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_BadLanguageVersion, LanguageVersion.ToString())); 257builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_InvalidPreprocessingSymbol, "null")); 261builder.Add(Diagnostic.Create(MessageProvider.Instance, (int)ErrorCode.ERR_InvalidPreprocessingSymbol, symbol));

196bag.Add(ErrorCode.ERR_SimpleProgramIsEmpty, ((EmptyStatementSyntax)firstGlobalStatement.Statement).SemicolonToken.GetLocation()); 450diagnostics.Add(ErrorCode.ERR_GlobalUsingOutOfOrder, directive.GlobalKeyword.GetLocation()); 536diagnostics.Add(ErrorCode.ERR_MultipleFileScopedNamespace, node.Name.GetLocation()); 545diagnostics.Add(ErrorCode.ERR_FileScopedAndNormalNamespace, node.Name.GetLocation()); 563diagnostics.Add(ErrorCode.ERR_FileScopedNamespaceNotBeforeAllMembers, node.Name.GetLocation()); 575diagnostics.Add(ErrorCode.ERR_FileScopedAndNormalNamespace, node.Name.GetLocation()); 582diagnostics.Add(ErrorCode.ERR_UnexpectedGenericName, node.Name.GetLocation()); 587diagnostics.Add(ErrorCode.ERR_UnexpectedAliasedName, node.Name.GetLocation()); 592diagnostics.Add(ErrorCode.ERR_BadModifiersOnNamespace, node.AttributeLists[0].GetLocation()); 597diagnostics.Add(ErrorCode.ERR_BadModifiersOnNamespace, node.Modifiers[0].GetLocation()); 604diagnostics.Add(ErrorCode.ERR_GlobalUsingInNamespace, directive.GlobalKeyword.GetLocation()); 743diagnostics.Add(ErrorCode.ERR_UnexpectedParameterList, node.ParameterList.GetLocation());

81diagnostics.Add(ErrorCode.WRN_UnprocessedXMLComment, new SourceLocation(tree, new TextSpan(start, length)));

105diagnostics.Add(ErrorCode.ERR_ModuleEmitFailure, NoLocation.Singleton, compilation.AssemblyName, e.Message); 172ErrorCode.ERR_ModuleEmitFailure,

286diagnostics.Add(new CSDiagnosticInfo(ErrorCode.ERR_EncNoPIAReference, embeddedType.AdaptedSymbol), Location.None);

46context.Diagnostics.Add(ErrorCode.ERR_NotAnAttributeClass, context.Location ?? NoLocation.Singleton, this.AttributeClass);

156context.Diagnostics.Add(new CSDiagnostic(new CSDiagnosticInfo(ErrorCode.ERR_CryptoHashFailed), NoLocation.Singleton)); 193diagnostics.Add(new CSDiagnosticInfo(ErrorCode.ERR_BindToBogus, modules[i]), NoLocation.Singleton); 576diagnostics.Add(ErrorCode.ERR_TypeReserved, userDefinedAttribute.GetFirstLocation(), description.FullName);

175diagnostics.Add(new CSDiagnosticInfo(ErrorCode.WRN_ReferencedAssemblyDoesNotHaveStrongName, assembly), NoLocation.Singleton); 182diagnostics.Add(new CSDiagnosticInfo(ErrorCode.WRN_RefCultureMismatch, assembly, refIdentity.CultureName), NoLocation.Singleton); 201diagnostics.Add(new CSDiagnosticInfo(ErrorCode.WRN_ConflictingMachineAssembly, assembly), NoLocation.Singleton); 695diagnostics.Add(ErrorCode.ERR_ExportedTypeConflictsWithDeclaration, NoLocation.Singleton, type, type.ContainingModule); 699diagnostics.Add(ErrorCode.ERR_ForwardedTypeConflictsWithDeclaration, NoLocation.Singleton, type); 715diagnostics.Add(ErrorCode.ERR_ExportedTypesConflict, NoLocation.Singleton, type, type.ContainingModule, contender, contender.ContainingModule); 720diagnostics.Add(ErrorCode.ERR_ForwardedTypeConflictsWithExportedType, NoLocation.Singleton, type, type.ContainingAssembly, contender, contender.ContainingModule); 725diagnostics.Add(ErrorCode.ERR_ForwardedTypesConflict, NoLocation.Singleton, type, type.ContainingAssembly, contender, contender.ContainingAssembly); 991diagnostics.Add(new CSDiagnostic(diagInfo ?? new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty), syntaxNodeOpt == null ? NoLocation.Singleton : syntaxNodeOpt.Location)); 1108new CSDiagnosticInfo(ErrorCode.ERR_PredefinedValueTupleTypeMustBeStruct, namedTypeSymbol.MetadataName),

110EmbeddedTypesManager.Error(diagnostics, ErrorCode.ERR_MissingSourceInterface, syntaxNodeOpt, underlyingContainingType, UnderlyingEvent.AdaptedEventSymbol); 119EmbeddedTypesManager.Error(diagnostics, ErrorCode.ERR_MissingMethodOnSourceInterface, syntaxNodeOpt, sourceInterface, UnderlyingEvent.AdaptedEventSymbol.MetadataName, UnderlyingEvent.AdaptedEventSymbol);

292EmbeddedTypesManager.Error(diagnostics, ErrorCode.ERR_InteropTypeMissingAttribute, syntaxNodeOpt, UnderlyingNamedType.AdaptedNamedTypeSymbol, description.FullName);

207Error(diagnostics, ErrorCode.ERR_InteropTypesWithSameNameAndGuid, null, 216Error(diagnostics, ErrorCode.ERR_LocalTypeNameClash, null, 239Error(diagnostics, ErrorCode.WRN_ReferencedAssemblyReferencesLinkedPIA, null, 265ErrorCode error = ErrorCode.Unknown; 276error = ErrorCode.ERR_DefaultInterfaceImplementationInNoPIAType; 281error = ErrorCode.ERR_ReAbstractionInNoPIAType; 287if (error != ErrorCode.Unknown) 301error = ErrorCode.ERR_NoPIANestedType; 309error = ErrorCode.ERR_GenericsUsedInNoPIAType; 316error = ErrorCode.ERR_NewCoClassOnLink; 320if (error != ErrorCode.Unknown) 329private static void ReportNotEmbeddableSymbol(ErrorCode error, Symbol symbol, SyntaxNode syntaxNodeOpt, DiagnosticBag diagnostics, EmbeddedTypesManager optTypeManager) 338internal static void Error(DiagnosticBag diagnostics, ErrorCode code, SyntaxNode syntaxOpt, params object[] args) 461ReportNotEmbeddableSymbol(ErrorCode.ERR_InteropStructContainsMethods, field.AdaptedFieldSymbol.ContainingType, syntaxNodeOpt, diagnostics, this); 496ReportNotEmbeddableSymbol(ErrorCode.ERR_InteropStructContainsMethods, type.UnderlyingNamedType.AdaptedNamedTypeSymbol, syntaxNodeOpt, diagnostics, this); 503Error(diagnostics, ErrorCode.ERR_InteropMethodWithBody, syntaxNodeOpt, method.AdaptedMethodSymbol.ToDisplayString(SymbolDisplayFormat.MinimallyQualifiedFormat));

18public static readonly DiagnosticInfo VoidDiagnosticInfo = new CSDiagnosticInfo(ErrorCode.Void); 22internal CSDiagnosticInfo(ErrorCode code) 27internal CSDiagnosticInfo(ErrorCode code, params object[] args) 32internal CSDiagnosticInfo(ErrorCode code, ImmutableArray<Symbol> symbols, object[] args) 37internal CSDiagnosticInfo(ErrorCode code, object[] args, ImmutableArray<Symbol> symbols, ImmutableArray<Location> additionalLocations) 41Debug.Assert(code != ErrorCode.ERR_InternalError); 57internal new ErrorCode Code => (ErrorCode)base.Code;

17return diagnostic.Descriptor.HelpLinkUri == ErrorFacts.GetHelpLink((ErrorCode)diagnostic.Code);

21internal static CSDiagnosticInfo Add(this DiagnosticBag diagnostics, ErrorCode code, Location location) 37internal static CSDiagnosticInfo Add(this DiagnosticBag diagnostics, ErrorCode code, Location location, params object[] args) 45internal static CSDiagnosticInfo Add(this DiagnosticBag diagnostics, ErrorCode code, Location location, ImmutableArray<Symbol> symbols, params object[] args)

16internal DiagnosticInfoWithSymbols(ErrorCode errorCode, object[] arguments, ImmutableArray<Symbol> symbols) 22internal DiagnosticInfoWithSymbols(bool isWarningAsError, ErrorCode errorCode, object[] arguments, ImmutableArray<Symbol> symbols)

21private static readonly Lazy<ImmutableDictionary<ErrorCode, string>> s_categoriesMap = new Lazy<ImmutableDictionary<ErrorCode, string>>(CreateCategoriesMap); 28nullableWarnings.Add(GetId(ErrorCode.WRN_NullReferenceAssignment)); 29nullableWarnings.Add(GetId(ErrorCode.WRN_NullReferenceReceiver)); 30nullableWarnings.Add(GetId(ErrorCode.WRN_NullReferenceReturn)); 31nullableWarnings.Add(GetId(ErrorCode.WRN_NullReferenceArgument)); 32nullableWarnings.Add(GetId(ErrorCode.WRN_UninitializedNonNullableField)); 33nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInAssignment)); 34nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInArgument)); 35nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInArgumentForOutput)); 36nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOfTargetDelegate)); 37nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOfTargetDelegate)); 38nullableWarnings.Add(GetId(ErrorCode.WRN_NullAsNonNullable)); 39nullableWarnings.Add(GetId(ErrorCode.WRN_NullableValueTypeMayBeNull)); 40nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeParameterConstraint)); 41nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeParameterReferenceTypeConstraint)); 42nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeParameterNotNullConstraint)); 43nullableWarnings.Add(GetId(ErrorCode.WRN_ThrowPossibleNull)); 44nullableWarnings.Add(GetId(ErrorCode.WRN_UnboxPossibleNull)); 45nullableWarnings.Add(GetId(ErrorCode.WRN_SwitchExpressionNotExhaustiveForNull)); 46nullableWarnings.Add(GetId(ErrorCode.WRN_SwitchExpressionNotExhaustiveForNullWithWhen)); 48nullableWarnings.Add(GetId(ErrorCode.WRN_ConvertingNullableToNonNullable)); 49nullableWarnings.Add(GetId(ErrorCode.WRN_DisallowNullAttributeForbidsMaybeNullAssignment)); 50nullableWarnings.Add(GetId(ErrorCode.WRN_ParameterConditionallyDisallowsNull)); 52nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeOnOverride)); 53nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnOverride)); 54nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnPartial)); 55nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnOverride)); 56nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnPartial)); 57nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeOnImplicitImplementation)); 58nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnImplicitImplementation)); 59nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnImplicitImplementation)); 60nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInTypeOnExplicitImplementation)); 61nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnExplicitImplementation)); 62nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnExplicitImplementation)); 63nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInConstraintsOnImplicitImplementation)); 64nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInExplicitlyImplementedInterface)); 65nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInInterfaceImplementedByBase)); 66nullableWarnings.Add(GetId(ErrorCode.WRN_DuplicateInterfaceWithNullabilityMismatchInBaseList)); 67nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInConstraintsOnPartialImplementation)); 68nullableWarnings.Add(GetId(ErrorCode.WRN_NullReferenceInitializer)); 69nullableWarnings.Add(GetId(ErrorCode.WRN_ShouldNotReturn)); 70nullableWarnings.Add(GetId(ErrorCode.WRN_DoesNotReturnMismatch)); 71nullableWarnings.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnExplicitImplementation)); 72nullableWarnings.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnImplicitImplementation)); 73nullableWarnings.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnOverride)); 74nullableWarnings.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnExplicitImplementation)); 75nullableWarnings.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnImplicitImplementation)); 76nullableWarnings.Add(GetId(ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnOverride)); 77nullableWarnings.Add(GetId(ErrorCode.WRN_MemberNotNull)); 78nullableWarnings.Add(GetId(ErrorCode.WRN_MemberNotNullBadMember)); 79nullableWarnings.Add(GetId(ErrorCode.WRN_MemberNotNullWhen)); 80nullableWarnings.Add(GetId(ErrorCode.WRN_ParameterDisallowsNull)); 81nullableWarnings.Add(GetId(ErrorCode.WRN_ParameterNotNullIfNotNull)); 82nullableWarnings.Add(GetId(ErrorCode.WRN_ReturnNotNullIfNotNull)); 83nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInReturnTypeOnInterceptor)); 84nullableWarnings.Add(GetId(ErrorCode.WRN_NullabilityMismatchInParameterTypeOnInterceptor)); 86nullableWarnings.Add(GetId(ErrorCode.WRN_UninitializedNonNullableBackingField)); 91private static string GetId(ErrorCode errorCode) 96private static ImmutableDictionary<ErrorCode, string> CreateCategoriesMap() 98var map = new Dictionary<ErrorCode, string>() 106internal static DiagnosticSeverity GetSeverity(ErrorCode code) 108if (code == ErrorCode.Void) 112else if (code == ErrorCode.Unknown) 143public static string GetMessage(ErrorCode code, CultureInfo culture) 150public static LocalizableResourceString GetMessageFormat(ErrorCode code) 155public static LocalizableResourceString GetTitle(ErrorCode code) 160public static LocalizableResourceString GetDescription(ErrorCode code) 165public static string GetHelpLink(ErrorCode code) 170public static string GetCategory(ErrorCode code) 194s_resourceManager = new System.Resources.ResourceManager(typeof(CSharpResources).FullName, typeof(ErrorCode).GetTypeInfo().Assembly); 201internal static int GetWarningLevel(ErrorCode code) 213case ErrorCode.WRN_UnassignedInternalRefField: 217case ErrorCode.WRN_InterceptsLocationAttributeUnsupportedSignature: 221case ErrorCode.WRN_AddressOfInAsync: 222case ErrorCode.WRN_ByValArraySizeConstRequired: 226case ErrorCode.WRN_LowerCaseTypeName: 230case ErrorCode.WRN_PartialMethodTypeDifference: 234case ErrorCode.WRN_NubExprIsConstBool2: 235case ErrorCode.WRN_StaticInAsOrIs: 236case ErrorCode.WRN_PrecedenceInversion: 237case ErrorCode.WRN_UseDefViolationPropertyUnsupportedVersion: 238case ErrorCode.WRN_UseDefViolationFieldUnsupportedVersion: 239case ErrorCode.WRN_UnassignedThisAutoPropertyUnsupportedVersion: 240case ErrorCode.WRN_UnassignedThisUnsupportedVersion: 241case ErrorCode.WRN_ParamUnassigned: 242case ErrorCode.WRN_UseDefViolationProperty: 243case ErrorCode.WRN_UseDefViolationField: 244case ErrorCode.WRN_UseDefViolationThisUnsupportedVersion: 245case ErrorCode.WRN_UseDefViolationOut: 246case ErrorCode.WRN_UseDefViolation: 247case ErrorCode.WRN_SyncAndAsyncEntryPoints: 248case ErrorCode.WRN_ParameterIsStaticClass: 249case ErrorCode.WRN_ReturnTypeIsStaticClass: 253case ErrorCode.WRN_InvalidMainSig: 254case ErrorCode.WRN_LowercaseEllSuffix: 255case ErrorCode.WRN_NewNotRequired: 256case ErrorCode.WRN_MainCantBeGeneric: 257case ErrorCode.WRN_ProtectedInSealed: 258case ErrorCode.WRN_UnassignedInternalField: 259case ErrorCode.WRN_MissingParamTag: 260case ErrorCode.WRN_MissingXMLComment: 261case ErrorCode.WRN_MissingTypeParamTag: 262case ErrorCode.WRN_InvalidVersionFormat: 264case ErrorCode.WRN_UnreferencedEvent: 265case ErrorCode.WRN_DuplicateUsing: 266case ErrorCode.WRN_UnreferencedVar: 267case ErrorCode.WRN_UnreferencedField: 268case ErrorCode.WRN_UnreferencedVarAssg: 269case ErrorCode.WRN_UnreferencedLocalFunction: 270case ErrorCode.WRN_SequentialOnPartialClass: 271case ErrorCode.WRN_UnreferencedFieldAssg: 272case ErrorCode.WRN_AmbiguousXMLReference: 273case ErrorCode.WRN_PossibleMistakenNullStatement: 274case ErrorCode.WRN_EqualsWithoutGetHashCode: 275case ErrorCode.WRN_EqualityOpWithoutEquals: 276case ErrorCode.WRN_EqualityOpWithoutGetHashCode: 277case ErrorCode.WRN_IncorrectBooleanAssg: 278case ErrorCode.WRN_BitwiseOrSignExtend: 279case ErrorCode.WRN_TypeParameterSameAsOuterTypeParameter: 280case ErrorCode.WRN_InvalidAssemblyName: 281case ErrorCode.WRN_UnifyReferenceBldRev: 282case ErrorCode.WRN_AssignmentToSelf: 283case ErrorCode.WRN_ComparisonToSelf: 284case ErrorCode.WRN_IsDynamicIsConfusing: 285case ErrorCode.WRN_DebugFullNameTooLong: 286case ErrorCode.WRN_PdbLocalNameTooLong: 287case ErrorCode.WRN_RecordEqualsWithoutGetHashCode: 289case ErrorCode.WRN_NewRequired: 290case ErrorCode.WRN_NewOrOverrideExpected: 291case ErrorCode.WRN_UnreachableCode: 292case ErrorCode.WRN_UnreferencedLabel: 293case ErrorCode.WRN_NegativeArrayIndex: 294case ErrorCode.WRN_BadRefCompareLeft: 295case ErrorCode.WRN_BadRefCompareRight: 296case ErrorCode.WRN_PatternIsAmbiguous: 297case ErrorCode.WRN_PatternNotPublicOrNotInstance: 298case ErrorCode.WRN_PatternBadSignature: 299case ErrorCode.WRN_SameFullNameThisNsAgg: 300case ErrorCode.WRN_SameFullNameThisAggAgg: 301case ErrorCode.WRN_SameFullNameThisAggNs: 302case ErrorCode.WRN_GlobalAliasDefn: 303case ErrorCode.WRN_AlwaysNull: 304case ErrorCode.WRN_CmpAlwaysFalse: 305case ErrorCode.WRN_GotoCaseShouldConvert: 306case ErrorCode.WRN_NubExprIsConstBool: 307case ErrorCode.WRN_ExplicitImplCollision: 308case ErrorCode.WRN_DeprecatedSymbolStr: 309case ErrorCode.WRN_VacuousIntegralComp: 310case ErrorCode.WRN_AssignmentToLockOrDispose: 311case ErrorCode.WRN_DeprecatedCollectionInitAddStr: 312case ErrorCode.WRN_DeprecatedCollectionInitAdd: 313case ErrorCode.WRN_DuplicateParamTag: 314case ErrorCode.WRN_UnmatchedParamTag: 315case ErrorCode.WRN_UnprocessedXMLComment: 316case ErrorCode.WRN_InvalidSearchPathDir: 317case ErrorCode.WRN_UnifyReferenceMajMin: 318case ErrorCode.WRN_DuplicateTypeParamTag: 319case ErrorCode.WRN_UnmatchedTypeParamTag: 320case ErrorCode.WRN_UnmatchedParamRefTag: 321case ErrorCode.WRN_UnmatchedTypeParamRefTag: 322case ErrorCode.WRN_CantHaveManifestForModule: 323case ErrorCode.WRN_DynamicDispatchToConditionalMethod: 324case ErrorCode.WRN_NoSources: 325case ErrorCode.WRN_CLS_MeaninglessOnPrivateType: 326case ErrorCode.WRN_CLS_AssemblyNotCLS2: 327case ErrorCode.WRN_MainIgnored: 328case ErrorCode.WRN_UnqualifiedNestedTypeInCref: 329case ErrorCode.WRN_NoRuntimeMetadataVersion: 331case ErrorCode.WRN_IsAlwaysTrue: 332case ErrorCode.WRN_IsAlwaysFalse: 333case ErrorCode.WRN_ByRefNonAgileField: 334case ErrorCode.WRN_VolatileByRef: 335case ErrorCode.WRN_FinalizeMethod: 336case ErrorCode.WRN_DeprecatedSymbol: 337case ErrorCode.WRN_ExternMethodNoImplementation: 338case ErrorCode.WRN_AttributeLocationOnBadDeclaration: 339case ErrorCode.WRN_InvalidAttributeLocation: 340case ErrorCode.WRN_NonObsoleteOverridingObsolete: 341case ErrorCode.WRN_CoClassWithoutComImport: 342case ErrorCode.WRN_ObsoleteOverridingNonObsolete: 343case ErrorCode.WRN_ExternCtorNoImplementation: 344case ErrorCode.WRN_WarningDirective: 345case ErrorCode.WRN_UnreachableGeneralCatch: 346case ErrorCode.WRN_DefaultValueForUnconsumedLocation: 347case ErrorCode.WRN_EmptySwitch: 348case ErrorCode.WRN_XMLParseError: 349case ErrorCode.WRN_BadXMLRef: 350case ErrorCode.WRN_BadXMLRefParamType: 351case ErrorCode.WRN_BadXMLRefReturnType: 352case ErrorCode.WRN_BadXMLRefSyntax: 353case ErrorCode.WRN_FailedInclude: 354case ErrorCode.WRN_InvalidInclude: 355case ErrorCode.WRN_XMLParseIncludeError: 356case ErrorCode.WRN_ALinkWarn: 357case ErrorCode.WRN_AssemblyAttributeFromModuleIsOverridden: 358case ErrorCode.WRN_CmdOptionConflictsSource: 359case ErrorCode.WRN_IllegalPragma: 360case ErrorCode.WRN_IllegalPPWarning: 361case ErrorCode.WRN_BadRestoreNumber: 362case ErrorCode.WRN_NonECMAFeature: 363case ErrorCode.WRN_ErrorOverride: 364case ErrorCode.WRN_MultiplePredefTypes: 365case ErrorCode.WRN_TooManyLinesForDebugger: 366case ErrorCode.WRN_CallOnNonAgileField: 367case ErrorCode.WRN_InvalidNumber: 368case ErrorCode.WRN_IllegalPPChecksum: 369case ErrorCode.WRN_EndOfPPLineExpected: 370case ErrorCode.WRN_ConflictingChecksum: 371case ErrorCode.WRN_DotOnDefault: 372case ErrorCode.WRN_BadXMLRefTypeVar: 373case ErrorCode.WRN_ReferencedAssemblyReferencesLinkedPIA: 374case ErrorCode.WRN_MultipleRuntimeImplementationMatches: 375case ErrorCode.WRN_MultipleRuntimeOverrideMatches: 376case ErrorCode.WRN_FileAlreadyIncluded: 377case ErrorCode.WRN_NoConfigNotOnCommandLine: 378case ErrorCode.WRN_AnalyzerCannotBeCreated: 379case ErrorCode.WRN_NoAnalyzerInAssembly: 380case ErrorCode.WRN_UnableToLoadAnalyzer: 381case ErrorCode.WRN_DefineIdentifierRequired: 382case ErrorCode.WRN_CLS_NoVarArgs: 383case ErrorCode.WRN_CLS_BadArgType: 384case ErrorCode.WRN_CLS_BadReturnType: 385case ErrorCode.WRN_CLS_BadFieldPropType: 386case ErrorCode.WRN_CLS_BadIdentifierCase: 387case ErrorCode.WRN_CLS_OverloadRefOut: 388case ErrorCode.WRN_CLS_OverloadUnnamed: 389case ErrorCode.WRN_CLS_BadIdentifier: 390case ErrorCode.WRN_CLS_BadBase: 391case ErrorCode.WRN_CLS_BadInterfaceMember: 392case ErrorCode.WRN_CLS_NoAbstractMembers: 393case ErrorCode.WRN_CLS_NotOnModules: 394case ErrorCode.WRN_CLS_ModuleMissingCLS: 395case ErrorCode.WRN_CLS_AssemblyNotCLS: 396case ErrorCode.WRN_CLS_BadAttributeType: 397case ErrorCode.WRN_CLS_ArrayArgumentToAttribute: 398case ErrorCode.WRN_CLS_NotOnModules2: 399case ErrorCode.WRN_CLS_IllegalTrueInFalse: 400case ErrorCode.WRN_CLS_MeaninglessOnParam: 401case ErrorCode.WRN_CLS_MeaninglessOnReturn: 402case ErrorCode.WRN_CLS_BadTypeVar: 403case ErrorCode.WRN_CLS_VolatileField: 404case ErrorCode.WRN_CLS_BadInterface: 405case ErrorCode.WRN_UnobservedAwaitableExpression: 406case ErrorCode.WRN_CallerLineNumberParamForUnconsumedLocation: 407case ErrorCode.WRN_CallerFilePathParamForUnconsumedLocation: 408case ErrorCode.WRN_CallerMemberNameParamForUnconsumedLocation: 409case ErrorCode.WRN_CallerFilePathPreferredOverCallerMemberName: 410case ErrorCode.WRN_CallerLineNumberPreferredOverCallerMemberName: 411case ErrorCode.WRN_CallerLineNumberPreferredOverCallerFilePath: 412case ErrorCode.WRN_DelaySignButNoKey: 413case ErrorCode.WRN_UnimplementedCommandLineSwitch: 414case ErrorCode.WRN_AsyncLacksAwaits: 415case ErrorCode.WRN_BadUILang: 416case ErrorCode.WRN_RefCultureMismatch: 417case ErrorCode.WRN_ConflictingMachineAssembly: 418case ErrorCode.WRN_FilterIsConstantTrue: 419case ErrorCode.WRN_FilterIsConstantFalse: 420case ErrorCode.WRN_FilterIsConstantFalseRedundantTryCatch: 421case ErrorCode.WRN_IdentifierOrNumericLiteralExpected: 422case ErrorCode.WRN_ReferencedAssemblyDoesNotHaveStrongName: 423case ErrorCode.WRN_AlignmentMagnitude: 424case ErrorCode.WRN_AttributeIgnoredWhenPublicSigning: 425case ErrorCode.WRN_TupleLiteralNameMismatch: 426case ErrorCode.WRN_WindowsExperimental: 427case ErrorCode.WRN_AttributesOnBackingFieldsNotAvailable: 428case ErrorCode.WRN_TupleBinopLiteralNameMismatch: 429case ErrorCode.WRN_TypeParameterSameAsOuterMethodTypeParameter: 430case ErrorCode.WRN_ConvertingNullableToNonNullable: 431case ErrorCode.WRN_NullReferenceAssignment: 432case ErrorCode.WRN_NullReferenceReceiver: 433case ErrorCode.WRN_NullReferenceReturn: 434case ErrorCode.WRN_NullReferenceArgument: 435case ErrorCode.WRN_NullabilityMismatchInTypeOnOverride: 436case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnOverride: 437case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnPartial: 438case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnOverride: 439case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnPartial: 440case ErrorCode.WRN_NullabilityMismatchInConstraintsOnPartialImplementation: 441case ErrorCode.WRN_NullabilityMismatchInTypeOnImplicitImplementation: 442case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnImplicitImplementation: 443case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnImplicitImplementation: 444case ErrorCode.WRN_DuplicateInterfaceWithNullabilityMismatchInBaseList: 445case ErrorCode.WRN_NullabilityMismatchInInterfaceImplementedByBase: 446case ErrorCode.WRN_NullabilityMismatchInExplicitlyImplementedInterface: 447case ErrorCode.WRN_NullabilityMismatchInTypeOnExplicitImplementation: 448case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnExplicitImplementation: 449case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnExplicitImplementation: 450case ErrorCode.WRN_UninitializedNonNullableField: 451case ErrorCode.WRN_NullabilityMismatchInAssignment: 452case ErrorCode.WRN_NullabilityMismatchInArgument: 453case ErrorCode.WRN_NullabilityMismatchInArgumentForOutput: 454case ErrorCode.WRN_NullabilityMismatchInReturnTypeOfTargetDelegate: 455case ErrorCode.WRN_NullabilityMismatchInParameterTypeOfTargetDelegate: 456case ErrorCode.WRN_NullAsNonNullable: 457case ErrorCode.WRN_NullableValueTypeMayBeNull: 458case ErrorCode.WRN_NullabilityMismatchInTypeParameterConstraint: 459case ErrorCode.WRN_MissingNonNullTypesContextForAnnotation: 460case ErrorCode.WRN_MissingNonNullTypesContextForAnnotationInGeneratedCode: 461case ErrorCode.WRN_NullabilityMismatchInConstraintsOnImplicitImplementation: 462case ErrorCode.WRN_NullabilityMismatchInTypeParameterReferenceTypeConstraint: 463case ErrorCode.WRN_SwitchExpressionNotExhaustive: 464case ErrorCode.WRN_IsTypeNamedUnderscore: 465case ErrorCode.WRN_GivenExpressionNeverMatchesPattern: 466case ErrorCode.WRN_GivenExpressionAlwaysMatchesConstant: 467case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithUnnamedEnumValue: 468case ErrorCode.WRN_CaseConstantNamedUnderscore: 469case ErrorCode.WRN_ThrowPossibleNull: 470case ErrorCode.WRN_UnboxPossibleNull: 471case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNull: 472case ErrorCode.WRN_ImplicitCopyInReadOnlyMember: 473case ErrorCode.WRN_UnconsumedEnumeratorCancellationAttributeUsage: 474case ErrorCode.WRN_UndecoratedCancellationTokenParameter: 475case ErrorCode.WRN_NullabilityMismatchInTypeParameterNotNullConstraint: 476case ErrorCode.WRN_DisallowNullAttributeForbidsMaybeNullAssignment: 477case ErrorCode.WRN_ParameterConditionallyDisallowsNull: 478case ErrorCode.WRN_NullReferenceInitializer: 479case ErrorCode.WRN_ShouldNotReturn: 480case ErrorCode.WRN_DoesNotReturnMismatch: 481case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnOverride: 482case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnOverride: 483case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnImplicitImplementation: 484case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnImplicitImplementation: 485case ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnExplicitImplementation: 486case ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnExplicitImplementation: 487case ErrorCode.WRN_ConstOutOfRangeChecked: 488case ErrorCode.WRN_MemberNotNull: 489case ErrorCode.WRN_MemberNotNullBadMember: 490case ErrorCode.WRN_MemberNotNullWhen: 491case ErrorCode.WRN_GeneratorFailedDuringInitialization: 492case ErrorCode.WRN_GeneratorFailedDuringGeneration: 493case ErrorCode.WRN_ParameterDisallowsNull: 494case ErrorCode.WRN_GivenExpressionAlwaysMatchesPattern: 495case ErrorCode.WRN_IsPatternAlways: 496case ErrorCode.WRN_SwitchExpressionNotExhaustiveWithWhen: 497case ErrorCode.WRN_SwitchExpressionNotExhaustiveForNullWithWhen: 498case ErrorCode.WRN_RecordNamedDisallowed: 499case ErrorCode.WRN_ParameterNotNullIfNotNull: 500case ErrorCode.WRN_ReturnNotNullIfNotNull: 501case ErrorCode.WRN_AnalyzerReferencesFramework: 502case ErrorCode.WRN_UnreadRecordParameter: 503case ErrorCode.WRN_DoNotCompareFunctionPointers: 504case ErrorCode.WRN_CallerArgumentExpressionParamForUnconsumedLocation: 505case ErrorCode.WRN_CallerLineNumberPreferredOverCallerArgumentExpression: 506case ErrorCode.WRN_CallerFilePathPreferredOverCallerArgumentExpression: 507case ErrorCode.WRN_CallerMemberNamePreferredOverCallerArgumentExpression: 508case ErrorCode.WRN_CallerArgumentExpressionAttributeHasInvalidParameterName: 509case ErrorCode.WRN_CallerArgumentExpressionAttributeSelfReferential: 510case ErrorCode.WRN_ParameterOccursAfterInterpolatedStringHandlerParameter: 511case ErrorCode.WRN_InterpolatedStringHandlerArgumentAttributeIgnoredOnLambdaParameters: 512case ErrorCode.WRN_CompileTimeCheckedOverflow: 513case ErrorCode.WRN_MethGrpToNonDel: 514case ErrorCode.WRN_UseDefViolationPropertySupportedVersion: 515case ErrorCode.WRN_UseDefViolationFieldSupportedVersion: 516case ErrorCode.WRN_UseDefViolationThisSupportedVersion: 517case ErrorCode.WRN_UnassignedThisAutoPropertySupportedVersion: 518case ErrorCode.WRN_UnassignedThisSupportedVersion: 519case ErrorCode.WRN_ObsoleteMembersShouldNotBeRequired: 520case ErrorCode.WRN_AnalyzerReferencesNewerCompiler: 521case ErrorCode.WRN_DuplicateAnalyzerReference: 522case ErrorCode.WRN_ScopedMismatchInParameterOfTarget: 523case ErrorCode.WRN_ScopedMismatchInParameterOfOverrideOrImplementation: 524case ErrorCode.WRN_ManagedAddr: 525case ErrorCode.WRN_EscapeVariable: 526case ErrorCode.WRN_EscapeStackAlloc: 527case ErrorCode.WRN_RefReturnNonreturnableLocal: 528case ErrorCode.WRN_RefReturnNonreturnableLocal2: 529case ErrorCode.WRN_RefReturnStructThis: 530case ErrorCode.WRN_RefAssignNarrower: 531case ErrorCode.WRN_MismatchedRefEscapeInTernary: 532case ErrorCode.WRN_RefReturnParameter: 533case ErrorCode.WRN_RefReturnScopedParameter: 534case ErrorCode.WRN_RefReturnParameter2: 535case ErrorCode.WRN_RefReturnScopedParameter2: 536case ErrorCode.WRN_RefReturnLocal: 537case ErrorCode.WRN_RefReturnLocal2: 538case ErrorCode.WRN_RefAssignReturnOnly: 539case ErrorCode.WRN_RefReturnOnlyParameter: 540case ErrorCode.WRN_RefReturnOnlyParameter2: 541case ErrorCode.WRN_RefAssignValEscapeWider: 542case ErrorCode.WRN_OptionalParamValueMismatch: 543case ErrorCode.WRN_ParamsArrayInLambdaOnly: 544case ErrorCode.WRN_CapturedPrimaryConstructorParameterPassedToBase: 545case ErrorCode.WRN_UnreadPrimaryConstructorParameter: 546case ErrorCode.WRN_InterceptorSignatureMismatch: 547case ErrorCode.WRN_NullabilityMismatchInReturnTypeOnInterceptor: 548case ErrorCode.WRN_NullabilityMismatchInParameterTypeOnInterceptor: 549case ErrorCode.WRN_CapturedPrimaryConstructorParameterInFieldInitializer: 550case ErrorCode.WRN_PrimaryConstructorParameterIsShadowedAndNotPassedToBase: 551case ErrorCode.WRN_InlineArrayIndexerNotUsed: 552case ErrorCode.WRN_InlineArraySliceNotUsed: 553case ErrorCode.WRN_InlineArrayConversionOperatorNotUsed: 554case ErrorCode.WRN_InlineArrayNotSupportedByLanguage: 555case ErrorCode.WRN_BadArgRef: 556case ErrorCode.WRN_ArgExpectedRefOrIn: 557case ErrorCode.WRN_RefReadonlyNotVariable: 558case ErrorCode.WRN_ArgExpectedIn: 559case ErrorCode.WRN_OverridingDifferentRefness: 560case ErrorCode.WRN_HidingDifferentRefness: 561case ErrorCode.WRN_TargetDifferentRefness: 562case ErrorCode.WRN_RefReadonlyParameterDefaultValue: 563case ErrorCode.WRN_UseDefViolationRefField: 564case ErrorCode.WRN_Experimental: 565case ErrorCode.WRN_ExperimentalWithMessage: 566case ErrorCode.WRN_CollectionExpressionRefStructMayAllocate: 567case ErrorCode.WRN_CollectionExpressionRefStructSpreadMayAllocate: 568case ErrorCode.WRN_ConvertingLock: 569case ErrorCode.WRN_PartialMemberSignatureDifference: 570case ErrorCode.WRN_FieldIsAmbiguous: 571case ErrorCode.WRN_UninitializedNonNullableBackingField: 572case ErrorCode.WRN_AccessorDoesNotUseBackingField: 573case ErrorCode.WRN_UnscopedRefAttributeOldRules: 587internal static bool IsBuildOnlyDiagnostic(ErrorCode code) 592ErrorCode.WRN_ALinkWarn 593or ErrorCode.WRN_UnreferencedField 594or ErrorCode.WRN_UnreferencedFieldAssg 595or ErrorCode.WRN_UnreferencedEvent 596or ErrorCode.WRN_UnassignedInternalField 597or ErrorCode.ERR_MissingPredefinedMember 598or ErrorCode.ERR_PredefinedTypeNotFound 599or ErrorCode.ERR_NoEntryPoint 600or ErrorCode.WRN_InvalidMainSig 601or ErrorCode.ERR_MultipleEntryPoints 602or ErrorCode.WRN_MainIgnored 603or ErrorCode.ERR_MainClassNotClass 604or ErrorCode.WRN_MainCantBeGeneric 605or ErrorCode.ERR_NoMainInClass 606or ErrorCode.ERR_MainClassNotFound 607or ErrorCode.WRN_SyncAndAsyncEntryPoints 608or ErrorCode.ERR_BadDelegateConstructor 609or ErrorCode.ERR_InsufficientStack 610or ErrorCode.ERR_ModuleEmitFailure 611or ErrorCode.ERR_TooManyLocals 612or ErrorCode.ERR_BindToBogus 613or ErrorCode.ERR_ExportedTypeConflictsWithDeclaration 614or ErrorCode.ERR_ForwardedTypeConflictsWithDeclaration 615or ErrorCode.ERR_ExportedTypesConflict 616or ErrorCode.ERR_ForwardedTypeConflictsWithExportedType 617or ErrorCode.ERR_ByRefTypeAndAwait 618or ErrorCode.ERR_RefReturningCallAndAwait 619or ErrorCode.ERR_SpecialByRefInLambda 620or ErrorCode.ERR_DynamicRequiredTypesMissing 621or ErrorCode.ERR_CannotBeConvertedToUtf8 622or ErrorCode.ERR_FileTypeNonUniquePath 623or ErrorCode.ERR_InterceptorSignatureMismatch 624or ErrorCode.ERR_InterceptorMustHaveMatchingThisParameter 625or ErrorCode.ERR_InterceptorMustNotHaveThisParameter 626or ErrorCode.ERR_DuplicateInterceptor 627or ErrorCode.WRN_InterceptorSignatureMismatch 628or ErrorCode.ERR_InterceptorNotAccessible 629or ErrorCode.ERR_InterceptorScopedMismatch 630or ErrorCode.WRN_NullabilityMismatchInReturnTypeOnInterceptor 631or ErrorCode.WRN_NullabilityMismatchInParameterTypeOnInterceptor 632or ErrorCode.ERR_InterceptorCannotInterceptNameof 633or ErrorCode.ERR_SymbolDefinedInAssembly 634or ErrorCode.ERR_InterceptorArityNotCompatible 635or ErrorCode.ERR_InterceptorCannotBeGeneric 636or ErrorCode.ERR_InterceptableMethodMustBeOrdinary 637or ErrorCode.ERR_PossibleAsyncIteratorWithoutYield 638or ErrorCode.ERR_PossibleAsyncIteratorWithoutYieldOrAwait 639or ErrorCode.ERR_RefLocalAcrossAwait 640or ErrorCode.ERR_DataSectionStringLiteralHashCollision 646ErrorCode.Void 647or ErrorCode.Unknown 648or ErrorCode.ERR_NoMetadataFile 649or ErrorCode.FTL_MetadataCantOpenFile 650or ErrorCode.ERR_NoTypeDef 651or ErrorCode.ERR_OutputWriteFailed 652or ErrorCode.ERR_BadBinaryOps 653or ErrorCode.ERR_IntDivByZero 654or ErrorCode.ERR_BadIndexLHS 655or ErrorCode.ERR_BadIndexCount 656or ErrorCode.ERR_BadUnaryOp 657or ErrorCode.ERR_ThisInStaticMeth 658or ErrorCode.ERR_ThisInBadContext 659or ErrorCode.ERR_NoImplicitConv 660or ErrorCode.ERR_NoExplicitConv 661or ErrorCode.ERR_ConstOutOfRange 662or ErrorCode.ERR_AmbigBinaryOps 663or ErrorCode.ERR_AmbigUnaryOp 664or ErrorCode.ERR_InAttrOnOutParam 665or ErrorCode.ERR_ValueCantBeNull 666or ErrorCode.ERR_NoExplicitBuiltinConv 667or ErrorCode.FTL_DebugEmitFailure 668or ErrorCode.ERR_BadVisReturnType 669or ErrorCode.ERR_BadVisParamType 670or ErrorCode.ERR_BadVisFieldType 671or ErrorCode.ERR_BadVisPropertyType 672or ErrorCode.ERR_BadVisIndexerReturn 673or ErrorCode.ERR_BadVisIndexerParam 674or ErrorCode.ERR_BadVisOpReturn 675or ErrorCode.ERR_BadVisOpParam 676or ErrorCode.ERR_BadVisDelegateReturn 677or ErrorCode.ERR_BadVisDelegateParam 678or ErrorCode.ERR_BadVisBaseClass 679or ErrorCode.ERR_BadVisBaseInterface 680or ErrorCode.ERR_EventNeedsBothAccessors 681or ErrorCode.ERR_EventNotDelegate 682or ErrorCode.ERR_InterfaceEventInitializer 683or ErrorCode.ERR_BadEventUsage 684or ErrorCode.ERR_ExplicitEventFieldImpl 685or ErrorCode.ERR_CantOverrideNonEvent 686or ErrorCode.ERR_AddRemoveMustHaveBody 687or ErrorCode.ERR_AbstractEventInitializer 688or ErrorCode.ERR_PossibleBadNegCast 689or ErrorCode.ERR_ReservedEnumerator 690or ErrorCode.ERR_AsMustHaveReferenceType 691or ErrorCode.WRN_LowercaseEllSuffix 692or ErrorCode.ERR_BadEventUsageNoField 693or ErrorCode.ERR_ConstraintOnlyAllowedOnGenericDecl 694or ErrorCode.ERR_TypeParamMustBeIdentifier 695or ErrorCode.ERR_MemberReserved 696or ErrorCode.ERR_DuplicateParamName 697or ErrorCode.ERR_DuplicateNameInNS 698or ErrorCode.ERR_DuplicateNameInClass 699or ErrorCode.ERR_NameNotInContext 700or ErrorCode.ERR_AmbigContext 701or ErrorCode.WRN_DuplicateUsing 702or ErrorCode.ERR_BadMemberFlag 703or ErrorCode.ERR_BadMemberProtection 704or ErrorCode.WRN_NewRequired 705or ErrorCode.WRN_NewNotRequired 706or ErrorCode.ERR_CircConstValue 707or ErrorCode.ERR_MemberAlreadyExists 708or ErrorCode.ERR_StaticNotVirtual 709or ErrorCode.ERR_OverrideNotNew 710or ErrorCode.WRN_NewOrOverrideExpected 711or ErrorCode.ERR_OverrideNotExpected 712or ErrorCode.ERR_NamespaceUnexpected 713or ErrorCode.ERR_NoSuchMember 714or ErrorCode.ERR_BadSKknown 715or ErrorCode.ERR_BadSKunknown 716or ErrorCode.ERR_ObjectRequired 717or ErrorCode.ERR_AmbigCall 718or ErrorCode.ERR_BadAccess 719or ErrorCode.ERR_MethDelegateMismatch 720or ErrorCode.ERR_RetObjectRequired 721or ErrorCode.ERR_RetNoObjectRequired 722or ErrorCode.ERR_LocalDuplicate 723or ErrorCode.ERR_AssgLvalueExpected 724or ErrorCode.ERR_StaticConstParam 725or ErrorCode.ERR_NotConstantExpression 726or ErrorCode.ERR_NotNullConstRefField 727or ErrorCode.ERR_LocalIllegallyOverrides 728or ErrorCode.ERR_BadUsingNamespace 729or ErrorCode.ERR_NoBreakOrCont 730or ErrorCode.ERR_DuplicateLabel 731or ErrorCode.ERR_NoConstructors 732or ErrorCode.ERR_NoNewAbstract 733or ErrorCode.ERR_ConstValueRequired 734or ErrorCode.ERR_CircularBase 735or ErrorCode.ERR_MethodNameExpected 736or ErrorCode.ERR_ConstantExpected 737or ErrorCode.ERR_V6SwitchGoverningTypeValueExpected 738or ErrorCode.ERR_DuplicateCaseLabel 739or ErrorCode.ERR_InvalidGotoCase 740or ErrorCode.ERR_PropertyLacksGet 741or ErrorCode.ERR_BadExceptionType 742or ErrorCode.ERR_BadEmptyThrow 743or ErrorCode.ERR_BadFinallyLeave 744or ErrorCode.ERR_LabelShadow 745or ErrorCode.ERR_LabelNotFound 746or ErrorCode.ERR_UnreachableCatch 747or ErrorCode.ERR_ReturnExpected 748or ErrorCode.WRN_UnreachableCode 749or ErrorCode.ERR_SwitchFallThrough 750or ErrorCode.WRN_UnreferencedLabel 751or ErrorCode.ERR_UseDefViolation 752or ErrorCode.WRN_UnreferencedVar 753or ErrorCode.ERR_UseDefViolationField 754or ErrorCode.ERR_UnassignedThisUnsupportedVersion 755or ErrorCode.ERR_AmbigQM 756or ErrorCode.ERR_InvalidQM 757or ErrorCode.ERR_NoBaseClass 758or ErrorCode.ERR_BaseIllegal 759or ErrorCode.ERR_ObjectProhibited 760or ErrorCode.ERR_ParamUnassigned 761or ErrorCode.ERR_InvalidArray 762or ErrorCode.ERR_ExternHasBody 763or ErrorCode.ERR_AbstractAndExtern 764or ErrorCode.ERR_BadAttributeParamType 765or ErrorCode.ERR_BadAttributeArgument 766or ErrorCode.WRN_IsAlwaysTrue 767or ErrorCode.WRN_IsAlwaysFalse 768or ErrorCode.ERR_LockNeedsReference 769or ErrorCode.ERR_NullNotValid 770or ErrorCode.ERR_UseDefViolationThisUnsupportedVersion 771or ErrorCode.ERR_ArgsInvalid 772or ErrorCode.ERR_AssgReadonly 773or ErrorCode.ERR_RefReadonly 774or ErrorCode.ERR_PtrExpected 775or ErrorCode.ERR_PtrIndexSingle 776or ErrorCode.WRN_ByRefNonAgileField 777or ErrorCode.ERR_AssgReadonlyStatic 778or ErrorCode.ERR_RefReadonlyStatic 779or ErrorCode.ERR_AssgReadonlyProp 780or ErrorCode.ERR_IllegalStatement 781or ErrorCode.ERR_BadGetEnumerator 782or ErrorCode.ERR_AbstractBaseCall 783or ErrorCode.ERR_RefProperty 784or ErrorCode.ERR_ManagedAddr 785or ErrorCode.ERR_BadFixedInitType 786or ErrorCode.ERR_FixedMustInit 787or ErrorCode.ERR_InvalidAddrOp 788or ErrorCode.ERR_FixedNeeded 789or ErrorCode.ERR_FixedNotNeeded 790or ErrorCode.ERR_UnsafeNeeded 791or ErrorCode.ERR_OpTFRetType 792or ErrorCode.ERR_OperatorNeedsMatch 793or ErrorCode.ERR_BadBoolOp 794or ErrorCode.ERR_MustHaveOpTF 795or ErrorCode.WRN_UnreferencedVarAssg 796or ErrorCode.ERR_CheckedOverflow 797or ErrorCode.ERR_ConstOutOfRangeChecked 798or ErrorCode.ERR_BadVarargs 799or ErrorCode.ERR_ParamsMustBeCollection 800or ErrorCode.ERR_IllegalArglist 801or ErrorCode.ERR_IllegalUnsafe 802or ErrorCode.ERR_AmbigMember 803or ErrorCode.ERR_BadForeachDecl 804or ErrorCode.ERR_ParamsLast 805or ErrorCode.ERR_SizeofUnsafe 806or ErrorCode.ERR_DottedTypeNameNotFoundInNS 807or ErrorCode.ERR_FieldInitRefNonstatic 808or ErrorCode.ERR_SealedNonOverride 809or ErrorCode.ERR_CantOverrideSealed 810or ErrorCode.ERR_VoidError 811or ErrorCode.ERR_ConditionalOnOverride 812or ErrorCode.ERR_PointerInAsOrIs 813or ErrorCode.ERR_CallingFinalizeDeprecated 814or ErrorCode.ERR_SingleTypeNameNotFound 815or ErrorCode.ERR_NegativeStackAllocSize 816or ErrorCode.ERR_NegativeArraySize 817or ErrorCode.ERR_OverrideFinalizeDeprecated 818or ErrorCode.ERR_CallingBaseFinalizeDeprecated 819or ErrorCode.WRN_NegativeArrayIndex 820or ErrorCode.WRN_BadRefCompareLeft 821or ErrorCode.WRN_BadRefCompareRight 822or ErrorCode.ERR_BadCastInFixed 823or ErrorCode.ERR_StackallocInCatchFinally 824or ErrorCode.ERR_VarargsLast 825or ErrorCode.ERR_MissingPartial 826or ErrorCode.ERR_PartialTypeKindConflict 827or ErrorCode.ERR_PartialModifierConflict 828or ErrorCode.ERR_PartialMultipleBases 829or ErrorCode.ERR_PartialWrongTypeParams 830or ErrorCode.ERR_PartialWrongConstraints 831or ErrorCode.ERR_NoImplicitConvCast 832or ErrorCode.ERR_PartialMisplaced 833or ErrorCode.ERR_ImportedCircularBase 834or ErrorCode.ERR_UseDefViolationOut 835or ErrorCode.ERR_ArraySizeInDeclaration 836or ErrorCode.ERR_InaccessibleGetter 837or ErrorCode.ERR_InaccessibleSetter 838or ErrorCode.ERR_InvalidPropertyAccessMod 839or ErrorCode.ERR_DuplicatePropertyAccessMods 840or ErrorCode.ERR_AccessModMissingAccessor 841or ErrorCode.ERR_UnimplementedInterfaceAccessor 842or ErrorCode.WRN_PatternIsAmbiguous 843or ErrorCode.WRN_PatternNotPublicOrNotInstance 844or ErrorCode.WRN_PatternBadSignature 845or ErrorCode.ERR_FriendRefNotEqualToThis 846or ErrorCode.WRN_SequentialOnPartialClass 847or ErrorCode.ERR_BadConstType 848or ErrorCode.ERR_NoNewTyvar 849or ErrorCode.ERR_BadArity 850or ErrorCode.ERR_BadTypeArgument 851or ErrorCode.ERR_TypeArgsNotAllowed 852or ErrorCode.ERR_HasNoTypeVars 853or ErrorCode.ERR_NewConstraintNotSatisfied 854or ErrorCode.ERR_GenericConstraintNotSatisfiedRefType 855or ErrorCode.ERR_GenericConstraintNotSatisfiedNullableEnum 856or ErrorCode.ERR_GenericConstraintNotSatisfiedNullableInterface 857or ErrorCode.ERR_GenericConstraintNotSatisfiedTyVar 858or ErrorCode.ERR_GenericConstraintNotSatisfiedValType 859or ErrorCode.ERR_DuplicateGeneratedName 860or ErrorCode.ERR_GlobalSingleTypeNameNotFound 861or ErrorCode.ERR_NewBoundMustBeLast 862or ErrorCode.ERR_TypeVarCantBeNull 863or ErrorCode.ERR_DuplicateBound 864or ErrorCode.ERR_ClassBoundNotFirst 865or ErrorCode.ERR_BadRetType 866or ErrorCode.ERR_DuplicateConstraintClause 867or ErrorCode.ERR_CantInferMethTypeArgs 868or ErrorCode.ERR_LocalSameNameAsTypeParam 869or ErrorCode.ERR_AsWithTypeVar 870or ErrorCode.ERR_BadIndexerNameAttr 871or ErrorCode.ERR_AttrArgWithTypeVars 872or ErrorCode.ERR_NewTyvarWithArgs 873or ErrorCode.ERR_AbstractSealedStatic 874or ErrorCode.WRN_AmbiguousXMLReference 875or ErrorCode.WRN_VolatileByRef 876or ErrorCode.ERR_ComImportWithImpl 877or ErrorCode.ERR_ComImportWithBase 878or ErrorCode.ERR_ImplBadConstraints 879or ErrorCode.ERR_DottedTypeNameNotFoundInAgg 880or ErrorCode.ERR_MethGrpToNonDel 881or ErrorCode.ERR_BadExternAlias 882or ErrorCode.ERR_ColColWithTypeAlias 883or ErrorCode.ERR_AliasNotFound 884or ErrorCode.ERR_SameFullNameAggAgg 885or ErrorCode.ERR_SameFullNameNsAgg 886or ErrorCode.WRN_SameFullNameThisNsAgg 887or ErrorCode.WRN_SameFullNameThisAggAgg 888or ErrorCode.WRN_SameFullNameThisAggNs 889or ErrorCode.ERR_SameFullNameThisAggThisNs 890or ErrorCode.ERR_ExternAfterElements 891or ErrorCode.WRN_GlobalAliasDefn 892or ErrorCode.ERR_SealedStaticClass 893or ErrorCode.ERR_PrivateAbstractAccessor 894or ErrorCode.ERR_ValueExpected 895or ErrorCode.ERR_UnboxNotLValue 896or ErrorCode.ERR_AnonMethGrpInForEach 897or ErrorCode.ERR_BadIncDecRetType 898or ErrorCode.ERR_TypeConstraintsMustBeUniqueAndFirst 899or ErrorCode.ERR_RefValBoundWithClass 900or ErrorCode.ERR_NewBoundWithVal 901or ErrorCode.ERR_RefConstraintNotSatisfied 902or ErrorCode.ERR_ValConstraintNotSatisfied 903or ErrorCode.ERR_CircularConstraint 904or ErrorCode.ERR_BaseConstraintConflict 905or ErrorCode.ERR_ConWithValCon 906or ErrorCode.ERR_AmbigUDConv 907or ErrorCode.WRN_AlwaysNull 908or ErrorCode.ERR_OverrideWithConstraints 909or ErrorCode.ERR_AmbigOverride 910or ErrorCode.ERR_DecConstError 911or ErrorCode.WRN_CmpAlwaysFalse 912or ErrorCode.WRN_FinalizeMethod 913or ErrorCode.ERR_ExplicitImplParams 914or ErrorCode.WRN_GotoCaseShouldConvert 915or ErrorCode.ERR_MethodImplementingAccessor 916or ErrorCode.WRN_NubExprIsConstBool 917or ErrorCode.WRN_ExplicitImplCollision 918or ErrorCode.ERR_AbstractHasBody 919or ErrorCode.ERR_ConcreteMissingBody 920or ErrorCode.ERR_AbstractAndSealed 921or ErrorCode.ERR_AbstractNotVirtual 922or ErrorCode.ERR_StaticConstant 923or ErrorCode.ERR_CantOverrideNonFunction 924or ErrorCode.ERR_CantOverrideNonVirtual 925or ErrorCode.ERR_CantChangeAccessOnOverride 926or ErrorCode.ERR_CantChangeReturnTypeOnOverride 927or ErrorCode.ERR_CantDeriveFromSealedType 928or ErrorCode.ERR_AbstractInConcreteClass 929or ErrorCode.ERR_StaticConstructorWithExplicitConstructorCall 930or ErrorCode.ERR_StaticConstructorWithAccessModifiers 931or ErrorCode.ERR_RecursiveConstructorCall 932or ErrorCode.ERR_ObjectCallingBaseConstructor 933or ErrorCode.ERR_StructWithBaseConstructorCall 934or ErrorCode.ERR_StructLayoutCycle 935or ErrorCode.ERR_InterfacesCantContainFields 936or ErrorCode.ERR_InterfacesCantContainConstructors 937or ErrorCode.ERR_NonInterfaceInInterfaceList 938or ErrorCode.ERR_DuplicateInterfaceInBaseList 939or ErrorCode.ERR_CycleInInterfaceInheritance 940or ErrorCode.ERR_HidingAbstractMethod 941or ErrorCode.ERR_UnimplementedAbstractMethod 942or ErrorCode.ERR_UnimplementedInterfaceMember 943or ErrorCode.ERR_ObjectCantHaveBases 944or ErrorCode.ERR_ExplicitInterfaceImplementationNotInterface 945or ErrorCode.ERR_InterfaceMemberNotFound 946or ErrorCode.ERR_ClassDoesntImplementInterface 947or ErrorCode.ERR_ExplicitInterfaceImplementationInNonClassOrStruct 948or ErrorCode.ERR_MemberNameSameAsType 949or ErrorCode.ERR_EnumeratorOverflow 950or ErrorCode.ERR_CantOverrideNonProperty 951or ErrorCode.ERR_NoGetToOverride 952or ErrorCode.ERR_NoSetToOverride 953or ErrorCode.ERR_PropertyCantHaveVoidType 954or ErrorCode.ERR_PropertyWithNoAccessors 955or ErrorCode.ERR_NewVirtualInSealed 956or ErrorCode.ERR_ExplicitPropertyAddingAccessor 957or ErrorCode.ERR_ExplicitPropertyMissingAccessor 958or ErrorCode.ERR_ConversionWithInterface 959or ErrorCode.ERR_ConversionWithBase 960or ErrorCode.ERR_ConversionWithDerived 961or ErrorCode.ERR_IdentityConversion 962or ErrorCode.ERR_ConversionNotInvolvingContainedType 963or ErrorCode.ERR_DuplicateConversionInClass 964or ErrorCode.ERR_OperatorsMustBeStatic 965or ErrorCode.ERR_BadIncDecSignature 966or ErrorCode.ERR_BadUnaryOperatorSignature 967or ErrorCode.ERR_BadBinaryOperatorSignature 968or ErrorCode.ERR_BadShiftOperatorSignature 969or ErrorCode.ERR_InterfacesCantContainConversionOrEqualityOperators 970or ErrorCode.ERR_CantOverrideBogusMethod 971or ErrorCode.ERR_CantCallSpecialMethod 972or ErrorCode.ERR_BadTypeReference 973or ErrorCode.ERR_BadDestructorName 974or ErrorCode.ERR_OnlyClassesCanContainDestructors 975or ErrorCode.ERR_ConflictAliasAndMember 976or ErrorCode.ERR_ConditionalOnSpecialMethod 977or ErrorCode.ERR_ConditionalMustReturnVoid 978or ErrorCode.ERR_DuplicateAttribute 979or ErrorCode.ERR_ConditionalOnInterfaceMethod 980or ErrorCode.ERR_OperatorCantReturnVoid 981or ErrorCode.ERR_InvalidAttributeArgument 982or ErrorCode.ERR_AttributeOnBadSymbolType 983or ErrorCode.ERR_FloatOverflow 984or ErrorCode.ERR_InvalidReal 985or ErrorCode.ERR_ComImportWithoutUuidAttribute 986or ErrorCode.ERR_InvalidNamedArgument 987or ErrorCode.ERR_DllImportOnInvalidMethod 988or ErrorCode.ERR_FieldCantBeRefAny 989or ErrorCode.ERR_ArrayElementCantBeRefAny 990or ErrorCode.WRN_DeprecatedSymbol 991or ErrorCode.ERR_NotAnAttributeClass 992or ErrorCode.ERR_BadNamedAttributeArgument 993or ErrorCode.WRN_DeprecatedSymbolStr 994or ErrorCode.ERR_DeprecatedSymbolStr 995or ErrorCode.ERR_IndexerCantHaveVoidType 996or ErrorCode.ERR_VirtualPrivate 997or ErrorCode.ERR_ArrayInitToNonArrayType 998or ErrorCode.ERR_ArrayInitInBadPlace 999or ErrorCode.ERR_MissingStructOffset 1000or ErrorCode.WRN_ExternMethodNoImplementation 1001or ErrorCode.WRN_ProtectedInSealed 1002or ErrorCode.ERR_InterfaceImplementedByConditional 1003or ErrorCode.ERR_InterfaceImplementedImplicitlyByVariadic 1004or ErrorCode.ERR_IllegalRefParam 1005or ErrorCode.ERR_BadArgumentToAttribute 1006or ErrorCode.ERR_StructOffsetOnBadStruct 1007or ErrorCode.ERR_StructOffsetOnBadField 1008or ErrorCode.ERR_AttributeUsageOnNonAttributeClass 1009or ErrorCode.WRN_PossibleMistakenNullStatement 1010or ErrorCode.ERR_DuplicateNamedAttributeArgument 1011or ErrorCode.ERR_DeriveFromEnumOrValueType 1012or ErrorCode.ERR_DefaultMemberOnIndexedType 1013or ErrorCode.ERR_BogusType 1014or ErrorCode.ERR_CStyleArray 1015or ErrorCode.WRN_VacuousIntegralComp 1016or ErrorCode.ERR_AbstractAttributeClass 1017or ErrorCode.ERR_BadNamedAttributeArgumentType 1018or ErrorCode.WRN_AttributeLocationOnBadDeclaration 1019or ErrorCode.WRN_InvalidAttributeLocation 1020or ErrorCode.WRN_EqualsWithoutGetHashCode 1021or ErrorCode.WRN_EqualityOpWithoutEquals 1022or ErrorCode.WRN_EqualityOpWithoutGetHashCode 1023or ErrorCode.ERR_OutAttrOnRefParam 1024or ErrorCode.ERR_OverloadRefKind 1025or ErrorCode.ERR_LiteralDoubleCast 1026or ErrorCode.WRN_IncorrectBooleanAssg 1027or ErrorCode.ERR_ProtectedInStruct 1028or ErrorCode.ERR_InconsistentIndexerNames 1029or ErrorCode.ERR_ComImportWithUserCtor 1030or ErrorCode.ERR_FieldCantHaveVoidType 1031or ErrorCode.WRN_NonObsoleteOverridingObsolete 1032or ErrorCode.ERR_SystemVoid 1033or ErrorCode.ERR_ExplicitParamArrayOrCollection 1034or ErrorCode.WRN_BitwiseOrSignExtend 1035or ErrorCode.ERR_VolatileStruct 1036or ErrorCode.ERR_VolatileAndReadonly 1037or ErrorCode.ERR_AbstractField 1038or ErrorCode.ERR_BogusExplicitImpl 1039or ErrorCode.ERR_ExplicitMethodImplAccessor 1040or ErrorCode.WRN_CoClassWithoutComImport 1041or ErrorCode.ERR_ConditionalWithOutParam 1042or ErrorCode.ERR_AccessorImplementingMethod 1043or ErrorCode.ERR_AliasQualAsExpression 1044or ErrorCode.ERR_DerivingFromATyVar 1045or ErrorCode.ERR_DuplicateTypeParameter 1046or ErrorCode.WRN_TypeParameterSameAsOuterTypeParameter 1047or ErrorCode.ERR_TypeVariableSameAsParent 1048or ErrorCode.ERR_UnifyingInterfaceInstantiations 1049or ErrorCode.ERR_TyVarNotFoundInConstraint 1050or ErrorCode.ERR_BadBoundType 1051or ErrorCode.ERR_SpecialTypeAsBound 1052or ErrorCode.ERR_BadVisBound 1053or ErrorCode.ERR_LookupInTypeVariable 1054or ErrorCode.ERR_BadConstraintType 1055or ErrorCode.ERR_InstanceMemberInStaticClass 1056or ErrorCode.ERR_StaticBaseClass 1057or ErrorCode.ERR_ConstructorInStaticClass 1058or ErrorCode.ERR_DestructorInStaticClass 1059or ErrorCode.ERR_InstantiatingStaticClass 1060or ErrorCode.ERR_StaticDerivedFromNonObject 1061or ErrorCode.ERR_StaticClassInterfaceImpl 1062or ErrorCode.ERR_OperatorInStaticClass 1063or ErrorCode.ERR_ConvertToStaticClass 1064or ErrorCode.ERR_ConstraintIsStaticClass 1065or ErrorCode.ERR_GenericArgIsStaticClass 1066or ErrorCode.ERR_ArrayOfStaticClass 1067or ErrorCode.ERR_IndexerInStaticClass 1068or ErrorCode.ERR_ParameterIsStaticClass 1069or ErrorCode.ERR_ReturnTypeIsStaticClass 1070or ErrorCode.ERR_VarDeclIsStaticClass 1071or ErrorCode.ERR_BadEmptyThrowInFinally 1072or ErrorCode.ERR_InvalidSpecifier 1073or ErrorCode.WRN_AssignmentToLockOrDispose 1074or ErrorCode.ERR_ForwardedTypeInThisAssembly 1075or ErrorCode.ERR_ForwardedTypeIsNested 1076or ErrorCode.ERR_CycleInTypeForwarder 1077or ErrorCode.ERR_AssemblyNameOnNonModule 1078or ErrorCode.ERR_InvalidFwdType 1079or ErrorCode.ERR_CloseUnimplementedInterfaceMemberStatic 1080or ErrorCode.ERR_CloseUnimplementedInterfaceMemberNotPublic 1081or ErrorCode.ERR_CloseUnimplementedInterfaceMemberWrongReturnType 1082or ErrorCode.ERR_DuplicateTypeForwarder 1083or ErrorCode.ERR_ExpectedSelectOrGroup 1084or ErrorCode.ERR_ExpectedContextualKeywordOn 1085or ErrorCode.ERR_ExpectedContextualKeywordEquals 1086or ErrorCode.ERR_ExpectedContextualKeywordBy 1087or ErrorCode.ERR_InvalidAnonymousTypeMemberDeclarator 1088or ErrorCode.ERR_InvalidInitializerElementInitializer 1089or ErrorCode.ERR_InconsistentLambdaParameterUsage 1090or ErrorCode.ERR_PartialMemberCannotBeAbstract 1091or ErrorCode.ERR_PartialMemberOnlyInPartialClass 1092or ErrorCode.ERR_PartialMemberNotExplicit 1093or ErrorCode.ERR_PartialMethodExtensionDifference 1094or ErrorCode.ERR_PartialMethodOnlyOneLatent 1095or ErrorCode.ERR_PartialMethodOnlyOneActual 1096or ErrorCode.ERR_PartialMemberParamsDifference 1097or ErrorCode.ERR_PartialMethodMustHaveLatent 1098or ErrorCode.ERR_PartialMethodInconsistentConstraints 1099or ErrorCode.ERR_PartialMethodToDelegate 1100or ErrorCode.ERR_PartialMemberStaticDifference 1101or ErrorCode.ERR_PartialMemberUnsafeDifference 1102or ErrorCode.ERR_PartialMethodInExpressionTree 1103or ErrorCode.ERR_ExplicitImplCollisionOnRefOut 1104or ErrorCode.ERR_IndirectRecursiveConstructorCall 1105or ErrorCode.WRN_ObsoleteOverridingNonObsolete 1106or ErrorCode.WRN_DebugFullNameTooLong 1107or ErrorCode.ERR_ImplicitlyTypedVariableAssignedBadValue 1108or ErrorCode.ERR_ImplicitlyTypedVariableWithNoInitializer 1109or ErrorCode.ERR_ImplicitlyTypedVariableMultipleDeclarator 1110or ErrorCode.ERR_ImplicitlyTypedVariableAssignedArrayInitializer 1111or ErrorCode.ERR_ImplicitlyTypedLocalCannotBeFixed 1112or ErrorCode.ERR_ImplicitlyTypedVariableCannotBeConst 1113or ErrorCode.WRN_ExternCtorNoImplementation 1114or ErrorCode.ERR_TypeVarNotFound 1115or ErrorCode.ERR_ImplicitlyTypedArrayNoBestType 1116or ErrorCode.ERR_AnonymousTypePropertyAssignedBadValue 1117or ErrorCode.ERR_ExpressionTreeContainsBaseAccess 1118or ErrorCode.ERR_ExpressionTreeContainsAssignment 1119or ErrorCode.ERR_AnonymousTypeDuplicatePropertyName 1120or ErrorCode.ERR_StatementLambdaToExpressionTree 1121or ErrorCode.ERR_ExpressionTreeMustHaveDelegate 1122or ErrorCode.ERR_AnonymousTypeNotAvailable 1123or ErrorCode.ERR_LambdaInIsAs 1124or ErrorCode.ERR_ExpressionTreeContainsMultiDimensionalArrayInitializer 1125or ErrorCode.ERR_MissingArgument 1126or ErrorCode.ERR_VariableUsedBeforeDeclaration 1127or ErrorCode.ERR_UnassignedThisAutoPropertyUnsupportedVersion 1128or ErrorCode.ERR_VariableUsedBeforeDeclarationAndHidesField 1129or ErrorCode.ERR_ExpressionTreeContainsBadCoalesce 1130or ErrorCode.ERR_ArrayInitializerExpected 1131or ErrorCode.ERR_ArrayInitializerIncorrectLength 1132or ErrorCode.ERR_ExpressionTreeContainsNamedArgument 1133or ErrorCode.ERR_ExpressionTreeContainsOptionalArgument 1134or ErrorCode.ERR_ExpressionTreeContainsIndexedProperty 1135or ErrorCode.ERR_IndexedPropertyRequiresParams 1136or ErrorCode.ERR_IndexedPropertyMustHaveAllOptionalParams 1137or ErrorCode.ERR_IdentifierExpected 1138or ErrorCode.ERR_SemicolonExpected 1139or ErrorCode.ERR_SyntaxError 1140or ErrorCode.ERR_DuplicateModifier 1141or ErrorCode.ERR_DuplicateAccessor 1142or ErrorCode.ERR_IntegralTypeExpected 1143or ErrorCode.ERR_IllegalEscape 1144or ErrorCode.ERR_NewlineInConst 1145or ErrorCode.ERR_EmptyCharConst 1146or ErrorCode.ERR_TooManyCharsInConst 1147or ErrorCode.ERR_InvalidNumber 1148or ErrorCode.ERR_GetOrSetExpected 1149or ErrorCode.ERR_ClassTypeExpected 1150or ErrorCode.ERR_NamedArgumentExpected 1151or ErrorCode.ERR_TooManyCatches 1152or ErrorCode.ERR_ThisOrBaseExpected 1153or ErrorCode.ERR_OvlUnaryOperatorExpected 1154or ErrorCode.ERR_OvlBinaryOperatorExpected 1155or ErrorCode.ERR_IntOverflow 1156or ErrorCode.ERR_EOFExpected 1157or ErrorCode.ERR_BadEmbeddedStmt 1158or ErrorCode.ERR_PPDirectiveExpected 1159or ErrorCode.ERR_EndOfPPLineExpected 1160or ErrorCode.ERR_CloseParenExpected 1161or ErrorCode.ERR_EndifDirectiveExpected 1162or ErrorCode.ERR_UnexpectedDirective 1163or ErrorCode.ERR_ErrorDirective 1164or ErrorCode.WRN_WarningDirective 1165or ErrorCode.ERR_TypeExpected 1166or ErrorCode.ERR_PPDefFollowsToken 1167or ErrorCode.ERR_OpenEndedComment 1168or ErrorCode.ERR_OvlOperatorExpected 1169or ErrorCode.ERR_EndRegionDirectiveExpected 1170or ErrorCode.ERR_UnterminatedStringLit 1171or ErrorCode.ERR_BadDirectivePlacement 1172or ErrorCode.ERR_IdentifierExpectedKW 1173or ErrorCode.ERR_SemiOrLBraceExpected 1174or ErrorCode.ERR_MultiTypeInDeclaration 1175or ErrorCode.ERR_AddOrRemoveExpected 1176or ErrorCode.ERR_UnexpectedCharacter 1177or ErrorCode.ERR_ProtectedInStatic 1178or ErrorCode.WRN_UnreachableGeneralCatch 1179or ErrorCode.ERR_IncrementLvalueExpected 1180or ErrorCode.ERR_NoSuchMemberOrExtension 1181or ErrorCode.WRN_DeprecatedCollectionInitAddStr 1182or ErrorCode.ERR_DeprecatedCollectionInitAddStr 1183or ErrorCode.WRN_DeprecatedCollectionInitAdd 1184or ErrorCode.ERR_DefaultValueNotAllowed 1185or ErrorCode.WRN_DefaultValueForUnconsumedLocation 1186or ErrorCode.ERR_PartialWrongTypeParamsVariance 1187or ErrorCode.ERR_GlobalSingleTypeNameNotFoundFwd 1188or ErrorCode.ERR_DottedTypeNameNotFoundInNSFwd 1189or ErrorCode.ERR_SingleTypeNameNotFoundFwd 1190or ErrorCode.WRN_IdentifierOrNumericLiteralExpected 1191or ErrorCode.ERR_UnexpectedToken 1192or ErrorCode.ERR_BadThisParam 1193or ErrorCode.ERR_BadTypeforThis 1194or ErrorCode.ERR_BadParamModThis 1195or ErrorCode.ERR_BadExtensionMeth 1196or ErrorCode.ERR_BadExtensionAgg 1197or ErrorCode.ERR_DupParamMod 1198or ErrorCode.ERR_ExtensionMethodsDecl 1199or ErrorCode.ERR_ExtensionAttrNotFound 1200or ErrorCode.ERR_ExplicitExtension 1201or ErrorCode.ERR_ValueTypeExtDelegate 1202or ErrorCode.ERR_BadArgCount 1203or ErrorCode.ERR_BadArgType 1204or ErrorCode.ERR_NoSourceFile 1205or ErrorCode.ERR_CantRefResource 1206or ErrorCode.ERR_ResourceNotUnique 1207or ErrorCode.ERR_ImportNonAssembly 1208or ErrorCode.ERR_RefLvalueExpected 1209or ErrorCode.ERR_BaseInStaticMeth 1210or ErrorCode.ERR_BaseInBadContext 1211or ErrorCode.ERR_RbraceExpected 1212or ErrorCode.ERR_LbraceExpected 1213or ErrorCode.ERR_InExpected 1214or ErrorCode.ERR_InvalidPreprocExpr 1215or ErrorCode.ERR_InvalidMemberDecl 1216or ErrorCode.ERR_MemberNeedsType 1217or ErrorCode.ERR_BadBaseType 1218or ErrorCode.WRN_EmptySwitch 1219or ErrorCode.ERR_ExpectedEndTry 1220or ErrorCode.ERR_InvalidExprTerm 1221or ErrorCode.ERR_BadNewExpr 1222or ErrorCode.ERR_NoNamespacePrivate 1223or ErrorCode.ERR_BadVarDecl 1224or ErrorCode.ERR_UsingAfterElements 1225or ErrorCode.ERR_BadBinOpArgs 1226or ErrorCode.ERR_BadUnOpArgs 1227or ErrorCode.ERR_NoVoidParameter 1228or ErrorCode.ERR_DuplicateAlias 1229or ErrorCode.ERR_BadProtectedAccess 1230or ErrorCode.ERR_AddModuleAssembly 1231or ErrorCode.ERR_BindToBogusProp2 1232or ErrorCode.ERR_BindToBogusProp1 1233or ErrorCode.ERR_NoVoidHere 1234or ErrorCode.ERR_IndexerNeedsParam 1235or ErrorCode.ERR_BadArraySyntax 1236or ErrorCode.ERR_BadOperatorSyntax 1237or ErrorCode.ERR_OutputNeedsName 1238or ErrorCode.ERR_CantHaveWin32ResAndManifest 1239or ErrorCode.ERR_CantHaveWin32ResAndIcon 1240or ErrorCode.ERR_CantReadResource 1241or ErrorCode.ERR_DocFileGen 1242or ErrorCode.WRN_XMLParseError 1243or ErrorCode.WRN_DuplicateParamTag 1244or ErrorCode.WRN_UnmatchedParamTag 1245or ErrorCode.WRN_MissingParamTag 1246or ErrorCode.WRN_BadXMLRef 1247or ErrorCode.ERR_BadStackAllocExpr 1248or ErrorCode.ERR_InvalidLineNumber 1249or ErrorCode.ERR_MissingPPFile 1250or ErrorCode.ERR_ForEachMissingMember 1251or ErrorCode.WRN_BadXMLRefParamType 1252or ErrorCode.WRN_BadXMLRefReturnType 1253or ErrorCode.ERR_BadWin32Res 1254or ErrorCode.WRN_BadXMLRefSyntax 1255or ErrorCode.ERR_BadModifierLocation 1256or ErrorCode.ERR_MissingArraySize 1257or ErrorCode.WRN_UnprocessedXMLComment 1258or ErrorCode.WRN_FailedInclude 1259or ErrorCode.WRN_InvalidInclude 1260or ErrorCode.WRN_MissingXMLComment 1261or ErrorCode.WRN_XMLParseIncludeError 1262or ErrorCode.ERR_BadDelArgCount 1263or ErrorCode.ERR_UnexpectedSemicolon 1264or ErrorCode.ERR_MethodReturnCantBeRefAny 1265or ErrorCode.ERR_CompileCancelled 1266or ErrorCode.ERR_MethodArgCantBeRefAny 1267or ErrorCode.ERR_AssgReadonlyLocal 1268or ErrorCode.ERR_RefReadonlyLocal 1269or ErrorCode.ERR_CantUseRequiredAttribute 1270or ErrorCode.ERR_NoModifiersOnAccessor 1271or ErrorCode.ERR_ParamsCantBeWithModifier 1272or ErrorCode.ERR_ReturnNotLValue 1273or ErrorCode.ERR_MissingCoClass 1274or ErrorCode.ERR_AmbiguousAttribute 1275or ErrorCode.ERR_BadArgExtraRef 1276or ErrorCode.WRN_CmdOptionConflictsSource 1277or ErrorCode.ERR_BadCompatMode 1278or ErrorCode.ERR_DelegateOnConditional 1279or ErrorCode.ERR_CantMakeTempFile 1280or ErrorCode.ERR_BadArgRef 1281or ErrorCode.ERR_YieldInAnonMeth 1282or ErrorCode.ERR_ReturnInIterator 1283or ErrorCode.ERR_BadIteratorArgType 1284or ErrorCode.ERR_BadIteratorReturn 1285or ErrorCode.ERR_BadYieldInFinally 1286or ErrorCode.ERR_BadYieldInTryOfCatch 1287or ErrorCode.ERR_EmptyYield 1288or ErrorCode.ERR_AnonDelegateCantUse 1289or ErrorCode.ERR_AnonDelegateCantUseRefLike 1290or ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRef 1291or ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRefLike 1292or ErrorCode.ERR_AnonDelegateCantUseStructPrimaryConstructorParameterInMember 1293or ErrorCode.ERR_AnonDelegateCantUseStructPrimaryConstructorParameterCaptured 1294or ErrorCode.ERR_BadYieldInCatch 1295or ErrorCode.ERR_BadDelegateLeave 1296or ErrorCode.WRN_IllegalPragma 1297or ErrorCode.WRN_IllegalPPWarning 1298or ErrorCode.WRN_BadRestoreNumber 1299or ErrorCode.ERR_VarargsIterator 1300or ErrorCode.ERR_UnsafeIteratorArgType 1301or ErrorCode.ERR_BadCoClassSig 1302or ErrorCode.ERR_MultipleIEnumOfT 1303or ErrorCode.ERR_FixedDimsRequired 1304or ErrorCode.ERR_FixedNotInStruct 1305or ErrorCode.ERR_AnonymousReturnExpected 1306or ErrorCode.WRN_NonECMAFeature 1307or ErrorCode.ERR_ExpectedVerbatimLiteral 1308or ErrorCode.ERR_AssgReadonly2 1309or ErrorCode.ERR_RefReadonly2 1310or ErrorCode.ERR_AssgReadonlyStatic2 1311or ErrorCode.ERR_RefReadonlyStatic2 1312or ErrorCode.ERR_AssgReadonlyLocal2Cause 1313or ErrorCode.ERR_RefReadonlyLocal2Cause 1314or ErrorCode.ERR_AssgReadonlyLocalCause 1315or ErrorCode.ERR_RefReadonlyLocalCause 1316or ErrorCode.WRN_ErrorOverride 1317or ErrorCode.ERR_AnonMethToNonDel 1318or ErrorCode.ERR_CantConvAnonMethParams 1319or ErrorCode.ERR_CantConvAnonMethReturns 1320or ErrorCode.ERR_IllegalFixedType 1321or ErrorCode.ERR_FixedOverflow 1322or ErrorCode.ERR_InvalidFixedArraySize 1323or ErrorCode.ERR_FixedBufferNotFixed 1324or ErrorCode.ERR_AttributeNotOnAccessor 1325or ErrorCode.WRN_InvalidSearchPathDir 1326or ErrorCode.ERR_IllegalVarArgs 1327or ErrorCode.ERR_IllegalParams 1328or ErrorCode.ERR_BadModifiersOnNamespace 1329or ErrorCode.ERR_BadPlatformType 1330or ErrorCode.ERR_ThisStructNotInAnonMeth 1331or ErrorCode.ERR_NoConvToIDisp 1332or ErrorCode.ERR_BadParamRef 1333or ErrorCode.ERR_BadParamExtraRef 1334or ErrorCode.ERR_BadParamType 1335or ErrorCode.ERR_BadExternIdentifier 1336or ErrorCode.ERR_AliasMissingFile 1337or ErrorCode.ERR_GlobalExternAlias 1338or ErrorCode.WRN_MultiplePredefTypes 1339or ErrorCode.ERR_LocalCantBeFixedAndHoisted 1340or ErrorCode.WRN_TooManyLinesForDebugger 1341or ErrorCode.ERR_CantConvAnonMethNoParams 1342or ErrorCode.ERR_ConditionalOnNonAttributeClass 1343or ErrorCode.WRN_CallOnNonAgileField 1344or ErrorCode.WRN_InvalidNumber 1345or ErrorCode.WRN_IllegalPPChecksum 1346or ErrorCode.WRN_EndOfPPLineExpected 1347or ErrorCode.WRN_ConflictingChecksum 1348or ErrorCode.WRN_InvalidAssemblyName 1349or ErrorCode.WRN_UnifyReferenceMajMin 1350or ErrorCode.WRN_UnifyReferenceBldRev 1351or ErrorCode.ERR_DuplicateImport 1352or ErrorCode.ERR_DuplicateImportSimple 1353or ErrorCode.ERR_AssemblyMatchBadVersion 1354or ErrorCode.ERR_FixedNeedsLvalue 1355or ErrorCode.WRN_DuplicateTypeParamTag 1356or ErrorCode.WRN_UnmatchedTypeParamTag 1357or ErrorCode.WRN_MissingTypeParamTag 1358or ErrorCode.ERR_CantChangeTypeOnOverride 1359or ErrorCode.ERR_DoNotUseFixedBufferAttr 1360or ErrorCode.WRN_AssignmentToSelf 1361or ErrorCode.WRN_ComparisonToSelf 1362or ErrorCode.ERR_CantOpenWin32Res 1363or ErrorCode.WRN_DotOnDefault 1364or ErrorCode.ERR_NoMultipleInheritance 1365or ErrorCode.ERR_BaseClassMustBeFirst 1366or ErrorCode.WRN_BadXMLRefTypeVar 1367or ErrorCode.ERR_FriendAssemblyBadArgs 1368or ErrorCode.ERR_FriendAssemblySNReq 1369or ErrorCode.ERR_DelegateOnNullable 1370or ErrorCode.ERR_BadCtorArgCount 1371or ErrorCode.ERR_GlobalAttributesNotFirst 1372or ErrorCode.ERR_ExpressionExpected 1373or ErrorCode.WRN_UnmatchedParamRefTag 1374or ErrorCode.WRN_UnmatchedTypeParamRefTag 1375or ErrorCode.ERR_DefaultValueMustBeConstant 1376or ErrorCode.ERR_DefaultValueBeforeRequiredValue 1377or ErrorCode.ERR_NamedArgumentSpecificationBeforeFixedArgument 1378or ErrorCode.ERR_BadNamedArgument 1379or ErrorCode.ERR_DuplicateNamedArgument 1380or ErrorCode.ERR_RefOutDefaultValue 1381or ErrorCode.ERR_NamedArgumentForArray 1382or ErrorCode.ERR_DefaultValueForExtensionParameter 1383or ErrorCode.ERR_NamedArgumentUsedInPositional 1384or ErrorCode.ERR_DefaultValueUsedWithAttributes 1385or ErrorCode.ERR_BadNamedArgumentForDelegateInvoke 1386or ErrorCode.ERR_NoPIAAssemblyMissingAttribute 1387or ErrorCode.ERR_NoCanonicalView 1388or ErrorCode.ERR_NoConversionForDefaultParam 1389or ErrorCode.ERR_DefaultValueForParamsParameter 1390or ErrorCode.ERR_NewCoClassOnLink 1391or ErrorCode.ERR_NoPIANestedType 1392or ErrorCode.ERR_InteropTypeMissingAttribute 1393or ErrorCode.ERR_InteropStructContainsMethods 1394or ErrorCode.ERR_InteropTypesWithSameNameAndGuid 1395or ErrorCode.ERR_NoPIAAssemblyMissingAttributes 1396or ErrorCode.ERR_AssemblySpecifiedForLinkAndRef 1397or ErrorCode.ERR_LocalTypeNameClash 1398or ErrorCode.WRN_ReferencedAssemblyReferencesLinkedPIA 1399or ErrorCode.ERR_NotNullRefDefaultParameter 1400or ErrorCode.ERR_FixedLocalInLambda 1401or ErrorCode.ERR_MissingMethodOnSourceInterface 1402or ErrorCode.ERR_MissingSourceInterface 1403or ErrorCode.ERR_GenericsUsedInNoPIAType 1404or ErrorCode.ERR_GenericsUsedAcrossAssemblies 1405or ErrorCode.ERR_NoConversionForNubDefaultParam 1406or ErrorCode.ERR_InvalidSubsystemVersion 1407or ErrorCode.ERR_InteropMethodWithBody 1408or ErrorCode.ERR_BadWarningLevel 1409or ErrorCode.ERR_BadDebugType 1410or ErrorCode.ERR_BadResourceVis 1411or ErrorCode.ERR_DefaultValueTypeMustMatch 1412or ErrorCode.ERR_DefaultValueBadValueType 1413or ErrorCode.ERR_MemberAlreadyInitialized 1414or ErrorCode.ERR_MemberCannotBeInitialized 1415or ErrorCode.ERR_StaticMemberInObjectInitializer 1416or ErrorCode.ERR_ReadonlyValueTypeInObjectInitializer 1417or ErrorCode.ERR_ValueTypePropertyInObjectInitializer 1418or ErrorCode.ERR_UnsafeTypeInObjectCreation 1419or ErrorCode.ERR_EmptyElementInitializer 1420or ErrorCode.ERR_InitializerAddHasWrongSignature 1421or ErrorCode.ERR_CollectionInitRequiresIEnumerable 1422or ErrorCode.ERR_CantOpenWin32Manifest 1423or ErrorCode.WRN_CantHaveManifestForModule 1424or ErrorCode.ERR_BadInstanceArgType 1425or ErrorCode.ERR_QueryDuplicateRangeVariable 1426or ErrorCode.ERR_QueryRangeVariableOverrides 1427or ErrorCode.ERR_QueryRangeVariableAssignedBadValue 1428or ErrorCode.ERR_QueryNoProviderCastable 1429or ErrorCode.ERR_QueryNoProviderStandard 1430or ErrorCode.ERR_QueryNoProvider 1431or ErrorCode.ERR_QueryOuterKey 1432or ErrorCode.ERR_QueryInnerKey 1433or ErrorCode.ERR_QueryOutRefRangeVariable 1434or ErrorCode.ERR_QueryMultipleProviders 1435or ErrorCode.ERR_QueryTypeInferenceFailedMulti 1436or ErrorCode.ERR_QueryTypeInferenceFailed 1437or ErrorCode.ERR_QueryTypeInferenceFailedSelectMany 1438or ErrorCode.ERR_ExpressionTreeContainsPointerOp 1439or ErrorCode.ERR_ExpressionTreeContainsAnonymousMethod 1440or ErrorCode.ERR_AnonymousMethodToExpressionTree 1441or ErrorCode.ERR_QueryRangeVariableReadOnly 1442or ErrorCode.ERR_QueryRangeVariableSameAsTypeParam 1443or ErrorCode.ERR_TypeVarNotFoundRangeVariable 1444or ErrorCode.ERR_BadArgTypesForCollectionAdd 1445or ErrorCode.ERR_ByRefParameterInExpressionTree 1446or ErrorCode.ERR_VarArgsInExpressionTree 1447or ErrorCode.ERR_InitializerAddHasParamModifiers 1448or ErrorCode.ERR_NonInvocableMemberCalled 1449or ErrorCode.WRN_MultipleRuntimeImplementationMatches 1450or ErrorCode.WRN_MultipleRuntimeOverrideMatches 1451or ErrorCode.ERR_ObjectOrCollectionInitializerWithDelegateCreation 1452or ErrorCode.ERR_InvalidConstantDeclarationType 1453or ErrorCode.ERR_IllegalVarianceSyntax 1454or ErrorCode.ERR_UnexpectedVariance 1455or ErrorCode.ERR_BadDynamicTypeof 1456or ErrorCode.ERR_ExpressionTreeContainsDynamicOperation 1457or ErrorCode.ERR_BadDynamicConversion 1458or ErrorCode.ERR_DeriveFromDynamic 1459or ErrorCode.ERR_DeriveFromConstructedDynamic 1460or ErrorCode.ERR_DynamicTypeAsBound 1461or ErrorCode.ERR_ConstructedDynamicTypeAsBound 1462or ErrorCode.ERR_ExplicitDynamicAttr 1463or ErrorCode.ERR_NoDynamicPhantomOnBase 1464or ErrorCode.ERR_NoDynamicPhantomOnBaseIndexer 1465or ErrorCode.ERR_BadArgTypeDynamicExtension 1466or ErrorCode.WRN_DynamicDispatchToConditionalMethod 1467or ErrorCode.ERR_NoDynamicPhantomOnBaseCtor 1468or ErrorCode.ERR_BadDynamicMethodArgMemgrp 1469or ErrorCode.ERR_BadDynamicMethodArgLambda 1470or ErrorCode.ERR_BadDynamicMethodArg 1471or ErrorCode.ERR_BadDynamicQuery 1472or ErrorCode.ERR_DynamicAttributeMissing 1473or ErrorCode.WRN_IsDynamicIsConfusing 1474or ErrorCode.ERR_BadAsyncReturn 1475or ErrorCode.ERR_BadAwaitInFinally 1476or ErrorCode.ERR_BadAwaitInCatch 1477or ErrorCode.ERR_BadAwaitArg 1478or ErrorCode.ERR_BadAsyncArgType 1479or ErrorCode.ERR_BadAsyncExpressionTree 1480or ErrorCode.ERR_MixingWinRTEventWithRegular 1481or ErrorCode.ERR_BadAwaitWithoutAsync 1482or ErrorCode.ERR_BadAsyncLacksBody 1483or ErrorCode.ERR_BadAwaitInQuery 1484or ErrorCode.ERR_BadAwaitInLock 1485or ErrorCode.ERR_TaskRetNoObjectRequired 1486or ErrorCode.WRN_AsyncLacksAwaits 1487or ErrorCode.ERR_FileNotFound 1488or ErrorCode.WRN_FileAlreadyIncluded 1489or ErrorCode.ERR_NoFileSpec 1490or ErrorCode.ERR_SwitchNeedsString 1491or ErrorCode.ERR_BadSwitch 1492or ErrorCode.WRN_NoSources 1493or ErrorCode.ERR_OpenResponseFile 1494or ErrorCode.ERR_CantOpenFileWrite 1495or ErrorCode.ERR_BadBaseNumber 1496or ErrorCode.ERR_BinaryFile 1497or ErrorCode.FTL_BadCodepage 1498or ErrorCode.ERR_NoMainOnDLL 1499or ErrorCode.FTL_InvalidTarget 1500or ErrorCode.FTL_InvalidInputFileName 1501or ErrorCode.WRN_NoConfigNotOnCommandLine 1502or ErrorCode.ERR_InvalidFileAlignment 1503or ErrorCode.WRN_DefineIdentifierRequired 1504or ErrorCode.FTL_OutputFileExists 1505or ErrorCode.ERR_OneAliasPerReference 1506or ErrorCode.ERR_SwitchNeedsNumber 1507or ErrorCode.ERR_MissingDebugSwitch 1508or ErrorCode.ERR_ComRefCallInExpressionTree 1509or ErrorCode.WRN_BadUILang 1510or ErrorCode.ERR_InvalidFormatForGuidForOption 1511or ErrorCode.ERR_MissingGuidForOption 1512or ErrorCode.ERR_InvalidOutputName 1513or ErrorCode.ERR_InvalidDebugInformationFormat 1514or ErrorCode.ERR_LegacyObjectIdSyntax 1515or ErrorCode.ERR_SourceLinkRequiresPdb 1516or ErrorCode.ERR_CannotEmbedWithoutPdb 1517or ErrorCode.ERR_BadSwitchValue 1518or ErrorCode.WRN_CLS_NoVarArgs 1519or ErrorCode.WRN_CLS_BadArgType 1520or ErrorCode.WRN_CLS_BadReturnType 1521or ErrorCode.WRN_CLS_BadFieldPropType 1522or ErrorCode.WRN_CLS_BadIdentifierCase 1523or ErrorCode.WRN_CLS_OverloadRefOut 1524or ErrorCode.WRN_CLS_OverloadUnnamed 1525or ErrorCode.WRN_CLS_BadIdentifier 1526or ErrorCode.WRN_CLS_BadBase 1527or ErrorCode.WRN_CLS_BadInterfaceMember 1528or ErrorCode.WRN_CLS_NoAbstractMembers 1529or ErrorCode.WRN_CLS_NotOnModules 1530or ErrorCode.WRN_CLS_ModuleMissingCLS 1531or ErrorCode.WRN_CLS_AssemblyNotCLS 1532or ErrorCode.WRN_CLS_BadAttributeType 1533or ErrorCode.WRN_CLS_ArrayArgumentToAttribute 1534or ErrorCode.WRN_CLS_NotOnModules2 1535or ErrorCode.WRN_CLS_IllegalTrueInFalse 1536or ErrorCode.WRN_CLS_MeaninglessOnPrivateType 1537or ErrorCode.WRN_CLS_AssemblyNotCLS2 1538or ErrorCode.WRN_CLS_MeaninglessOnParam 1539or ErrorCode.WRN_CLS_MeaninglessOnReturn 1540or ErrorCode.WRN_CLS_BadTypeVar 1541or ErrorCode.WRN_CLS_VolatileField 1542or ErrorCode.WRN_CLS_BadInterface 1543or ErrorCode.FTL_BadChecksumAlgorithm 1544or ErrorCode.ERR_BadAwaitArgIntrinsic 1545or ErrorCode.ERR_BadAwaitAsIdentifier 1546or ErrorCode.ERR_AwaitInUnsafeContext 1547or ErrorCode.ERR_UnsafeAsyncArgType 1548or ErrorCode.ERR_VarargsAsync 1549or ErrorCode.ERR_BadAwaitArgVoidCall 1550or ErrorCode.ERR_NonTaskMainCantBeAsync 1551or ErrorCode.ERR_CantConvAsyncAnonFuncReturns 1552or ErrorCode.ERR_BadAwaiterPattern 1553or ErrorCode.ERR_BadSpecialByRefParameter 1554or ErrorCode.WRN_UnobservedAwaitableExpression 1555or ErrorCode.ERR_SynchronizedAsyncMethod 1556or ErrorCode.ERR_BadAsyncReturnExpression 1557or ErrorCode.ERR_NoConversionForCallerLineNumberParam 1558or ErrorCode.ERR_NoConversionForCallerFilePathParam 1559or ErrorCode.ERR_NoConversionForCallerMemberNameParam 1560or ErrorCode.ERR_BadCallerLineNumberParamWithoutDefaultValue 1561or ErrorCode.ERR_BadCallerFilePathParamWithoutDefaultValue 1562or ErrorCode.ERR_BadCallerMemberNameParamWithoutDefaultValue 1563or ErrorCode.ERR_BadPrefer32OnLib 1564or ErrorCode.WRN_CallerLineNumberParamForUnconsumedLocation 1565or ErrorCode.WRN_CallerFilePathParamForUnconsumedLocation 1566or ErrorCode.WRN_CallerMemberNameParamForUnconsumedLocation 1567or ErrorCode.ERR_DoesntImplementAwaitInterface 1568or ErrorCode.ERR_BadAwaitArg_NeedSystem 1569or ErrorCode.ERR_CantReturnVoid 1570or ErrorCode.ERR_SecurityCriticalOrSecuritySafeCriticalOnAsync 1571or ErrorCode.ERR_SecurityCriticalOrSecuritySafeCriticalOnAsyncInClassOrStruct 1572or ErrorCode.ERR_BadAwaitWithoutAsyncMethod 1573or ErrorCode.ERR_BadAwaitWithoutVoidAsyncMethod 1574or ErrorCode.ERR_BadAwaitWithoutAsyncLambda 1575or ErrorCode.ERR_NoSuchMemberOrExtensionNeedUsing 1576or ErrorCode.ERR_UnexpectedAliasedName 1577or ErrorCode.ERR_UnexpectedGenericName 1578or ErrorCode.ERR_UnexpectedUnboundGenericName 1579or ErrorCode.ERR_GlobalStatement 1580or ErrorCode.ERR_BadUsingType 1581or ErrorCode.ERR_ReservedAssemblyName 1582or ErrorCode.ERR_PPReferenceFollowsToken 1583or ErrorCode.ERR_ExpectedPPFile 1584or ErrorCode.ERR_ReferenceDirectiveOnlyAllowedInScripts 1585or ErrorCode.ERR_NameNotInContextPossibleMissingReference 1586or ErrorCode.ERR_MetadataNameTooLong 1587or ErrorCode.ERR_AttributesNotAllowed 1588or ErrorCode.ERR_ExternAliasNotAllowed 1589or ErrorCode.ERR_ConflictingAliasAndDefinition 1590or ErrorCode.ERR_GlobalDefinitionOrStatementExpected 1591or ErrorCode.ERR_ExpectedSingleScript 1592or ErrorCode.ERR_RecursivelyTypedVariable 1593or ErrorCode.ERR_YieldNotAllowedInScript 1594or ErrorCode.ERR_NamespaceNotAllowedInScript 1595or ErrorCode.WRN_StaticInAsOrIs 1596or ErrorCode.ERR_InvalidDelegateType 1597or ErrorCode.ERR_BadVisEventType 1598or ErrorCode.ERR_GlobalAttributesNotAllowed 1599or ErrorCode.ERR_PublicKeyFileFailure 1600or ErrorCode.ERR_PublicKeyContainerFailure 1601or ErrorCode.ERR_FriendRefSigningMismatch 1602or ErrorCode.ERR_CannotPassNullForFriendAssembly 1603or ErrorCode.ERR_SignButNoPrivateKey 1604or ErrorCode.WRN_DelaySignButNoKey 1605or ErrorCode.ERR_InvalidVersionFormat 1606or ErrorCode.WRN_InvalidVersionFormat 1607or ErrorCode.ERR_NoCorrespondingArgument 1608or ErrorCode.ERR_ResourceFileNameNotUnique 1609or ErrorCode.ERR_DllImportOnGenericMethod 1610or ErrorCode.ERR_EncUpdateFailedMissingSymbol 1611or ErrorCode.ERR_ParameterNotValidForType 1612or ErrorCode.ERR_AttributeParameterRequired1 1613or ErrorCode.ERR_AttributeParameterRequired2 1614or ErrorCode.ERR_SecurityAttributeMissingAction 1615or ErrorCode.ERR_SecurityAttributeInvalidAction 1616or ErrorCode.ERR_SecurityAttributeInvalidActionAssembly 1617or ErrorCode.ERR_SecurityAttributeInvalidActionTypeOrMethod 1618or ErrorCode.ERR_PrincipalPermissionInvalidAction 1619or ErrorCode.ERR_FeatureNotValidInExpressionTree 1620or ErrorCode.ERR_MarshalUnmanagedTypeNotValidForFields 1621or ErrorCode.ERR_MarshalUnmanagedTypeOnlyValidForFields 1622or ErrorCode.ERR_PermissionSetAttributeInvalidFile 1623or ErrorCode.ERR_PermissionSetAttributeFileReadError 1624or ErrorCode.ERR_InvalidVersionFormat2 1625or ErrorCode.ERR_InvalidAssemblyCultureForExe 1626or ErrorCode.ERR_DuplicateAttributeInNetModule 1627or ErrorCode.ERR_CantOpenIcon 1628or ErrorCode.ERR_ErrorBuildingWin32Resources 1629or ErrorCode.ERR_BadAttributeParamDefaultArgument 1630or ErrorCode.ERR_MissingTypeInSource 1631or ErrorCode.ERR_MissingTypeInAssembly 1632or ErrorCode.ERR_SecurityAttributeInvalidTarget 1633or ErrorCode.ERR_InvalidAssemblyName 1634or ErrorCode.ERR_NoTypeDefFromModule 1635or ErrorCode.WRN_CallerFilePathPreferredOverCallerMemberName 1636or ErrorCode.WRN_CallerLineNumberPreferredOverCallerMemberName 1637or ErrorCode.WRN_CallerLineNumberPreferredOverCallerFilePath 1638or ErrorCode.ERR_InvalidDynamicCondition 1639or ErrorCode.ERR_WinRtEventPassedByRef 1640or ErrorCode.ERR_NetModuleNameMismatch 1641or ErrorCode.ERR_BadModuleName 1642or ErrorCode.ERR_BadCompilationOptionValue 1643or ErrorCode.ERR_BadAppConfigPath 1644or ErrorCode.WRN_AssemblyAttributeFromModuleIsOverridden 1645or ErrorCode.ERR_CmdOptionConflictsSource 1646or ErrorCode.ERR_FixedBufferTooManyDimensions 1647or ErrorCode.ERR_CantReadConfigFile 1648or ErrorCode.ERR_BadAwaitInCatchFilter 1649or ErrorCode.WRN_FilterIsConstantTrue 1650or ErrorCode.ERR_EncNoPIAReference 1651or ErrorCode.ERR_LinkedNetmoduleMetadataMustProvideFullPEImage 1652or ErrorCode.ERR_MetadataReferencesNotSupported 1653or ErrorCode.ERR_InvalidAssemblyCulture 1654or ErrorCode.ERR_EncReferenceToAddedMember 1655or ErrorCode.ERR_MutuallyExclusiveOptions 1656or ErrorCode.ERR_InvalidDebugInfo 1657or ErrorCode.WRN_UnimplementedCommandLineSwitch 1658or ErrorCode.WRN_ReferencedAssemblyDoesNotHaveStrongName 1659or ErrorCode.ERR_InvalidSignaturePublicKey 1660or ErrorCode.ERR_ForwardedTypesConflict 1661or ErrorCode.WRN_RefCultureMismatch 1662or ErrorCode.ERR_AgnosticToMachineModule 1663or ErrorCode.ERR_ConflictingMachineModule 1664or ErrorCode.WRN_ConflictingMachineAssembly 1665or ErrorCode.ERR_CryptoHashFailed 1666or ErrorCode.ERR_MissingNetModuleReference 1667or ErrorCode.ERR_NetModuleNameMustBeUnique 1668or ErrorCode.ERR_UnsupportedTransparentIdentifierAccess 1669or ErrorCode.ERR_ParamDefaultValueDiffersFromAttribute 1670or ErrorCode.WRN_UnqualifiedNestedTypeInCref 1671or ErrorCode.HDN_UnusedUsingDirective 1672or ErrorCode.HDN_UnusedExternAlias 1673or ErrorCode.WRN_NoRuntimeMetadataVersion 1674or ErrorCode.ERR_FeatureNotAvailableInVersion1 1675or ErrorCode.ERR_FeatureNotAvailableInVersion2 1676or ErrorCode.ERR_FeatureNotAvailableInVersion3 1677or ErrorCode.ERR_FeatureNotAvailableInVersion4 1678or ErrorCode.ERR_FeatureNotAvailableInVersion5 1679or ErrorCode.ERR_FieldHasMultipleDistinctConstantValues 1680or ErrorCode.ERR_ComImportWithInitializers 1681or ErrorCode.WRN_PdbLocalNameTooLong 1682or ErrorCode.ERR_RetNoObjectRequiredLambda 1683or ErrorCode.ERR_TaskRetNoObjectRequiredLambda 1684or ErrorCode.WRN_AnalyzerCannotBeCreated 1685or ErrorCode.WRN_NoAnalyzerInAssembly 1686or ErrorCode.WRN_UnableToLoadAnalyzer 1687or ErrorCode.ERR_CantReadRulesetFile 1688or ErrorCode.ERR_BadPdbData 1689or ErrorCode.INF_UnableToLoadSomeTypesInAnalyzer 1690or ErrorCode.ERR_InitializerOnNonAutoProperty 1691or ErrorCode.ERR_AutoPropertyMustHaveGetAccessor 1692or ErrorCode.ERR_InstancePropertyInitializerInInterface 1693or ErrorCode.ERR_EnumsCantContainDefaultConstructor 1694or ErrorCode.ERR_EncodinglessSyntaxTree 1695or ErrorCode.ERR_BlockBodyAndExpressionBody 1696or ErrorCode.ERR_FeatureIsExperimental 1697or ErrorCode.ERR_FeatureNotAvailableInVersion6 1698or ErrorCode.ERR_SwitchFallOut 1699or ErrorCode.ERR_NullPropagatingOpInExpressionTree 1700or ErrorCode.WRN_NubExprIsConstBool2 1701or ErrorCode.ERR_DictionaryInitializerInExpressionTree 1702or ErrorCode.ERR_ExtensionCollectionElementInitializerInExpressionTree 1703or ErrorCode.ERR_UnclosedExpressionHole 1704or ErrorCode.ERR_UseDefViolationProperty 1705or ErrorCode.ERR_AutoPropertyMustOverrideSet 1706or ErrorCode.ERR_ExpressionHasNoName 1707or ErrorCode.ERR_SubexpressionNotInNameof 1708or ErrorCode.ERR_AliasQualifiedNameNotAnExpression 1709or ErrorCode.ERR_NameofMethodGroupWithTypeParameters 1710or ErrorCode.ERR_NoAliasHere 1711or ErrorCode.ERR_UnescapedCurly 1712or ErrorCode.ERR_EscapedCurly 1713or ErrorCode.ERR_TrailingWhitespaceInFormatSpecifier 1714or ErrorCode.ERR_EmptyFormatSpecifier 1715or ErrorCode.ERR_ErrorInReferencedAssembly 1716or ErrorCode.ERR_ExternHasConstructorInitializer 1717or ErrorCode.ERR_ExpressionOrDeclarationExpected 1718or ErrorCode.ERR_NameofExtensionMethod 1719or ErrorCode.WRN_AlignmentMagnitude 1720or ErrorCode.ERR_ConstantStringTooLong 1721or ErrorCode.ERR_DebugEntryPointNotSourceMethodDefinition 1722or ErrorCode.ERR_LoadDirectiveOnlyAllowedInScripts 1723or ErrorCode.ERR_PPLoadFollowsToken 1724or ErrorCode.ERR_SourceFileReferencesNotSupported 1725or ErrorCode.ERR_BadAwaitInStaticVariableInitializer 1726or ErrorCode.ERR_InvalidPathMap 1727or ErrorCode.ERR_PublicSignButNoKey 1728or ErrorCode.ERR_TooManyUserStrings 1729or ErrorCode.ERR_PeWritingFailure 1730or ErrorCode.WRN_AttributeIgnoredWhenPublicSigning 1731or ErrorCode.ERR_OptionMustBeAbsolutePath 1732or ErrorCode.ERR_FeatureNotAvailableInVersion7 1733or ErrorCode.ERR_DynamicLocalFunctionParamsParameter 1734or ErrorCode.ERR_ExpressionTreeContainsLocalFunction 1735or ErrorCode.ERR_InvalidInstrumentationKind 1736or ErrorCode.ERR_LocalFunctionMissingBody 1737or ErrorCode.ERR_InvalidHashAlgorithmName 1738or ErrorCode.ERR_ThrowMisplaced 1739or ErrorCode.ERR_PatternNullableType 1740or ErrorCode.ERR_BadPatternExpression 1741or ErrorCode.ERR_SwitchExpressionValueExpected 1742or ErrorCode.ERR_SwitchCaseSubsumed 1743or ErrorCode.ERR_PatternWrongType 1744or ErrorCode.ERR_ExpressionTreeContainsIsMatch 1745or ErrorCode.WRN_TupleLiteralNameMismatch 1746or ErrorCode.ERR_TupleTooFewElements 1747or ErrorCode.ERR_TupleReservedElementName 1748or ErrorCode.ERR_TupleReservedElementNameAnyPosition 1749or ErrorCode.ERR_TupleDuplicateElementName 1750or ErrorCode.ERR_PredefinedTypeMemberNotFoundInAssembly 1751or ErrorCode.ERR_MissingDeconstruct 1752or ErrorCode.ERR_TypeInferenceFailedForImplicitlyTypedDeconstructionVariable 1753or ErrorCode.ERR_DeconstructRequiresExpression 1754or ErrorCode.ERR_DeconstructWrongCardinality 1755or ErrorCode.ERR_CannotDeconstructDynamic 1756or ErrorCode.ERR_DeconstructTooFewElements 1757or ErrorCode.ERR_ConversionNotTupleCompatible 1758or ErrorCode.ERR_DeconstructionVarFormDisallowsSpecificType 1759or ErrorCode.ERR_TupleElementNamesAttributeMissing 1760or ErrorCode.ERR_ExplicitTupleElementNamesAttribute 1761or ErrorCode.ERR_CantChangeTupleNamesOnOverride 1762or ErrorCode.ERR_DuplicateInterfaceWithTupleNamesInBaseList 1763or ErrorCode.ERR_ImplBadTupleNames 1764or ErrorCode.ERR_PartialMemberInconsistentTupleNames 1765or ErrorCode.ERR_ExpressionTreeContainsTupleLiteral 1766or ErrorCode.ERR_ExpressionTreeContainsTupleConversion 1767or ErrorCode.ERR_AutoPropertyCannotBeRefReturning 1768or ErrorCode.ERR_RefPropertyMustHaveGetAccessor 1769or ErrorCode.ERR_RefPropertyCannotHaveSetAccessor 1770or ErrorCode.ERR_CantChangeRefReturnOnOverride 1771or ErrorCode.ERR_MustNotHaveRefReturn 1772or ErrorCode.ERR_MustHaveRefReturn 1773or ErrorCode.ERR_RefReturnMustHaveIdentityConversion 1774or ErrorCode.ERR_CloseUnimplementedInterfaceMemberWrongRefReturn 1775or ErrorCode.ERR_RefReturningCallInExpressionTree 1776or ErrorCode.ERR_BadIteratorReturnRef 1777or ErrorCode.ERR_BadRefReturnExpressionTree 1778or ErrorCode.ERR_RefReturnLvalueExpected 1779or ErrorCode.ERR_RefReturnNonreturnableLocal 1780or ErrorCode.ERR_RefReturnNonreturnableLocal2 1781or ErrorCode.ERR_RefReturnRangeVariable 1782or ErrorCode.ERR_RefReturnReadonly 1783or ErrorCode.ERR_RefReturnReadonlyStatic 1784or ErrorCode.ERR_RefReturnReadonly2 1785or ErrorCode.ERR_RefReturnReadonlyStatic2 1786or ErrorCode.ERR_RefReturnParameter 1787or ErrorCode.ERR_RefReturnParameter2 1788or ErrorCode.ERR_RefReturnLocal 1789or ErrorCode.ERR_RefReturnLocal2 1790or ErrorCode.ERR_RefReturnStructThis 1791or ErrorCode.ERR_InitializeByValueVariableWithReference 1792or ErrorCode.ERR_InitializeByReferenceVariableWithValue 1793or ErrorCode.ERR_RefAssignmentMustHaveIdentityConversion 1794or ErrorCode.ERR_ByReferenceVariableMustBeInitialized 1795or ErrorCode.ERR_AnonDelegateCantUseLocal 1796or ErrorCode.ERR_PredefinedValueTupleTypeNotFound 1797or ErrorCode.ERR_SemiOrLBraceOrArrowExpected 1798or ErrorCode.ERR_NewWithTupleTypeSyntax 1799or ErrorCode.ERR_PredefinedValueTupleTypeMustBeStruct 1800or ErrorCode.ERR_DiscardTypeInferenceFailed 1801or ErrorCode.ERR_DeclarationExpressionNotPermitted 1802or ErrorCode.ERR_MustDeclareForeachIteration 1803or ErrorCode.ERR_TupleElementNamesInDeconstruction 1804or ErrorCode.ERR_ExpressionTreeContainsThrowExpression 1805or ErrorCode.ERR_DelegateRefMismatch 1806or ErrorCode.ERR_BadSourceCodeKind 1807or ErrorCode.ERR_BadDocumentationMode 1808or ErrorCode.ERR_BadLanguageVersion 1809or ErrorCode.ERR_ImplicitlyTypedOutVariableUsedInTheSameArgumentList 1810or ErrorCode.ERR_TypeInferenceFailedForImplicitlyTypedOutVariable 1811or ErrorCode.ERR_ExpressionTreeContainsOutVariable 1812or ErrorCode.ERR_VarInvocationLvalueReserved 1813or ErrorCode.ERR_PublicSignNetModule 1814or ErrorCode.ERR_BadAssemblyName 1815or ErrorCode.ERR_BadAsyncMethodBuilderTaskProperty 1816or ErrorCode.ERR_TypeForwardedToMultipleAssemblies 1817or ErrorCode.ERR_ExpressionTreeContainsDiscard 1818or ErrorCode.ERR_PatternDynamicType 1819or ErrorCode.ERR_VoidAssignment 1820or ErrorCode.ERR_VoidInTuple 1821or ErrorCode.ERR_Merge_conflict_marker_encountered 1822or ErrorCode.ERR_InvalidPreprocessingSymbol 1823or ErrorCode.ERR_FeatureNotAvailableInVersion7_1 1824or ErrorCode.ERR_LanguageVersionCannotHaveLeadingZeroes 1825or ErrorCode.ERR_CompilerAndLanguageVersion 1826or ErrorCode.WRN_WindowsExperimental 1827or ErrorCode.ERR_TupleInferredNamesNotAvailable 1828or ErrorCode.ERR_TypelessTupleInAs 1829or ErrorCode.ERR_NoRefOutWhenRefOnly 1830or ErrorCode.ERR_NoNetModuleOutputWhenRefOutOrRefOnly 1831or ErrorCode.ERR_BadOpOnNullOrDefaultOrNew 1832or ErrorCode.ERR_DefaultLiteralNotValid 1833or ErrorCode.ERR_PatternWrongGenericTypeInVersion 1834or ErrorCode.ERR_AmbigBinaryOpsOnDefault 1835or ErrorCode.ERR_FeatureNotAvailableInVersion7_2 1836or ErrorCode.WRN_UnreferencedLocalFunction 1837or ErrorCode.ERR_DynamicLocalFunctionTypeParameter 1838or ErrorCode.ERR_BadNonTrailingNamedArgument 1839or ErrorCode.ERR_NamedArgumentSpecificationBeforeFixedArgumentInDynamicInvocation 1840or ErrorCode.ERR_RefConditionalAndAwait 1841or ErrorCode.ERR_RefConditionalNeedsTwoRefs 1842or ErrorCode.ERR_RefConditionalDifferentTypes 1843or ErrorCode.ERR_BadParameterModifiers 1844or ErrorCode.ERR_RefReadonlyNotField 1845or ErrorCode.ERR_RefReadonlyNotField2 1846or ErrorCode.ERR_AssignReadonlyNotField 1847or ErrorCode.ERR_AssignReadonlyNotField2 1848or ErrorCode.ERR_RefReturnReadonlyNotField 1849or ErrorCode.ERR_RefReturnReadonlyNotField2 1850or ErrorCode.ERR_ExplicitReservedAttr 1851or ErrorCode.ERR_TypeReserved 1852or ErrorCode.ERR_EmbeddedAttributeMustFollowPattern 1853or ErrorCode.ERR_RefExtensionMustBeValueTypeOrConstrainedToOne 1854or ErrorCode.ERR_InExtensionMustBeValueType 1855or ErrorCode.ERR_FieldsInRoStruct 1856or ErrorCode.ERR_AutoPropsInRoStruct 1857or ErrorCode.ERR_FieldlikeEventsInRoStruct 1858or ErrorCode.ERR_FieldAutoPropCantBeByRefLike 1859or ErrorCode.ERR_StackAllocConversionNotPossible 1860or ErrorCode.ERR_EscapeCall 1861or ErrorCode.ERR_EscapeCall2 1862or ErrorCode.ERR_EscapeOther 1863or ErrorCode.ERR_CallArgMixing 1864or ErrorCode.ERR_MismatchedRefEscapeInTernary 1865or ErrorCode.ERR_EscapeVariable 1866or ErrorCode.ERR_EscapeStackAlloc 1867or ErrorCode.ERR_RefReturnThis 1868or ErrorCode.ERR_OutAttrOnInParam 1869or ErrorCode.ERR_PredefinedValueTupleTypeAmbiguous3 1870or ErrorCode.ERR_InvalidVersionFormatDeterministic 1871or ErrorCode.ERR_AttributeCtorInParameter 1872or ErrorCode.WRN_FilterIsConstantFalse 1873or ErrorCode.WRN_FilterIsConstantFalseRedundantTryCatch 1874or ErrorCode.ERR_ConditionalInInterpolation 1875or ErrorCode.ERR_CantUseVoidInArglist 1876or ErrorCode.ERR_InDynamicMethodArg 1877or ErrorCode.ERR_FeatureNotAvailableInVersion7_3 1878or ErrorCode.WRN_AttributesOnBackingFieldsNotAvailable 1879or ErrorCode.ERR_DoNotUseFixedBufferAttrOnProperty 1880or ErrorCode.ERR_RefLocalOrParamExpected 1881or ErrorCode.ERR_RefAssignNarrower 1882or ErrorCode.ERR_NewBoundWithUnmanaged 1883or ErrorCode.ERR_UnmanagedConstraintNotSatisfied 1884or ErrorCode.ERR_CantUseInOrOutInArglist 1885or ErrorCode.ERR_ConWithUnmanagedCon 1886or ErrorCode.ERR_UnmanagedBoundWithClass 1887or ErrorCode.ERR_InvalidStackAllocArray 1888or ErrorCode.ERR_ExpressionTreeContainsTupleBinOp 1889or ErrorCode.WRN_TupleBinopLiteralNameMismatch 1890or ErrorCode.ERR_TupleSizesMismatchForBinOps 1891or ErrorCode.ERR_ExprCannotBeFixed 1892or ErrorCode.ERR_InvalidObjectCreation 1893or ErrorCode.WRN_TypeParameterSameAsOuterMethodTypeParameter 1894or ErrorCode.ERR_OutVariableCannotBeByRef 1895or ErrorCode.ERR_DeconstructVariableCannotBeByRef 1896or ErrorCode.ERR_OmittedTypeArgument 1897or ErrorCode.ERR_FeatureNotAvailableInVersion8 1898or ErrorCode.ERR_AltInterpolatedVerbatimStringsNotAvailable 1899or ErrorCode.ERR_IteratorMustBeAsync 1900or ErrorCode.ERR_NoConvToIAsyncDisp 1901or ErrorCode.ERR_AwaitForEachMissingMember 1902or ErrorCode.ERR_BadGetAsyncEnumerator 1903or ErrorCode.ERR_MultipleIAsyncEnumOfT 1904or ErrorCode.ERR_ForEachMissingMemberWrongAsync 1905or ErrorCode.ERR_AwaitForEachMissingMemberWrongAsync 1906or ErrorCode.ERR_BadDynamicAwaitForEach 1907or ErrorCode.ERR_NoConvToIAsyncDispWrongAsync 1908or ErrorCode.ERR_NoConvToIDispWrongAsync 1909or ErrorCode.ERR_StaticLocalFunctionCannotCaptureVariable 1910or ErrorCode.ERR_StaticLocalFunctionCannotCaptureThis 1911or ErrorCode.ERR_AttributeNotOnEventAccessor 1912or ErrorCode.WRN_UnconsumedEnumeratorCancellationAttributeUsage 1913or ErrorCode.WRN_UndecoratedCancellationTokenParameter 1914or ErrorCode.ERR_MultipleEnumeratorCancellationAttributes 1915or ErrorCode.ERR_VarianceInterfaceNesting 1916or ErrorCode.ERR_ImplicitIndexIndexerWithName 1917or ErrorCode.ERR_ImplicitRangeIndexerWithName 1918or ErrorCode.ERR_WrongNumberOfSubpatterns 1919or ErrorCode.ERR_PropertyPatternNameMissing 1920or ErrorCode.ERR_MissingPattern 1921or ErrorCode.ERR_DefaultPattern 1922or ErrorCode.ERR_SwitchExpressionNoBestType 1923or ErrorCode.ERR_VarMayNotBindToType 1924or ErrorCode.WRN_SwitchExpressionNotExhaustive 1925or ErrorCode.ERR_SwitchArmSubsumed 1926or ErrorCode.ERR_ConstantPatternVsOpenType 1927or ErrorCode.WRN_CaseConstantNamedUnderscore 1928or ErrorCode.WRN_IsTypeNamedUnderscore 1929or ErrorCode.ERR_ExpressionTreeContainsSwitchExpression 1930or ErrorCode.ERR_SwitchGoverningExpressionRequiresParens 1931or ErrorCode.ERR_TupleElementNameMismatch 1932or ErrorCode.ERR_DeconstructParameterNameMismatch 1933or ErrorCode.ERR_IsPatternImpossible 1934or ErrorCode.WRN_GivenExpressionNeverMatchesPattern 1935or ErrorCode.WRN_GivenExpressionAlwaysMatchesConstant 1936or ErrorCode.ERR_PointerTypeInPatternMatching 1937or ErrorCode.ERR_ArgumentNameInITuplePattern 1938or ErrorCode.ERR_DiscardPatternInSwitchStatement 1939or ErrorCode.WRN_SwitchExpressionNotExhaustiveWithUnnamedEnumValue 1940or ErrorCode.WRN_ThrowPossibleNull 1941or ErrorCode.ERR_IllegalSuppression 1942or ErrorCode.WRN_ConvertingNullableToNonNullable 1943or ErrorCode.WRN_NullReferenceAssignment 1944or ErrorCode.WRN_NullReferenceReceiver 1945or ErrorCode.WRN_NullReferenceReturn 1946or ErrorCode.WRN_NullReferenceArgument 1947or ErrorCode.WRN_UnboxPossibleNull 1948or ErrorCode.WRN_DisallowNullAttributeForbidsMaybeNullAssignment 1949or ErrorCode.WRN_NullabilityMismatchInTypeOnOverride 1950or ErrorCode.WRN_NullabilityMismatchInReturnTypeOnOverride 1951or ErrorCode.WRN_NullabilityMismatchInParameterTypeOnOverride 1952or ErrorCode.WRN_NullabilityMismatchInParameterTypeOnPartial 1953or ErrorCode.WRN_NullabilityMismatchInTypeOnImplicitImplementation 1954or ErrorCode.WRN_NullabilityMismatchInReturnTypeOnImplicitImplementation 1955or ErrorCode.WRN_NullabilityMismatchInParameterTypeOnImplicitImplementation 1956or ErrorCode.WRN_NullabilityMismatchInTypeOnExplicitImplementation 1957or ErrorCode.WRN_NullabilityMismatchInReturnTypeOnExplicitImplementation 1958or ErrorCode.WRN_NullabilityMismatchInParameterTypeOnExplicitImplementation 1959or ErrorCode.WRN_UninitializedNonNullableField 1960or ErrorCode.WRN_NullabilityMismatchInAssignment 1961or ErrorCode.WRN_NullabilityMismatchInArgument 1962or ErrorCode.WRN_NullabilityMismatchInReturnTypeOfTargetDelegate 1963or ErrorCode.WRN_NullabilityMismatchInParameterTypeOfTargetDelegate 1964or ErrorCode.ERR_ExplicitNullableAttribute 1965or ErrorCode.WRN_NullabilityMismatchInArgumentForOutput 1966or ErrorCode.WRN_NullAsNonNullable 1967or ErrorCode.ERR_NullableUnconstrainedTypeParameter 1968or ErrorCode.ERR_AnnotationDisallowedInObjectCreation 1969or ErrorCode.WRN_NullableValueTypeMayBeNull 1970or ErrorCode.ERR_NullableOptionNotAvailable 1971or ErrorCode.WRN_NullabilityMismatchInTypeParameterConstraint 1972or ErrorCode.WRN_MissingNonNullTypesContextForAnnotation 1973or ErrorCode.WRN_NullabilityMismatchInConstraintsOnImplicitImplementation 1974or ErrorCode.WRN_NullabilityMismatchInTypeParameterReferenceTypeConstraint 1975or ErrorCode.ERR_TripleDotNotAllowed 1976or ErrorCode.ERR_BadNullableContextOption 1977or ErrorCode.ERR_NullableDirectiveQualifierExpected 1978or ErrorCode.ERR_BadNullableTypeof 1979or ErrorCode.ERR_ExpressionTreeCantContainRefStruct 1980or ErrorCode.ERR_ElseCannotStartStatement 1981or ErrorCode.ERR_ExpressionTreeCantContainNullCoalescingAssignment 1982or ErrorCode.WRN_NullabilityMismatchInExplicitlyImplementedInterface 1983or ErrorCode.WRN_NullabilityMismatchInInterfaceImplementedByBase 1984or ErrorCode.WRN_DuplicateInterfaceWithNullabilityMismatchInBaseList 1985or ErrorCode.ERR_DuplicateExplicitImpl 1986or ErrorCode.ERR_UsingVarInSwitchCase 1987or ErrorCode.ERR_GoToForwardJumpOverUsingVar 1988or ErrorCode.ERR_GoToBackwardJumpOverUsingVar 1989or ErrorCode.ERR_IsNullableType 1990or ErrorCode.ERR_AsNullableType 1991or ErrorCode.ERR_FeatureInPreview 1992or ErrorCode.WRN_SwitchExpressionNotExhaustiveForNull 1993or ErrorCode.WRN_ImplicitCopyInReadOnlyMember 1994or ErrorCode.ERR_StaticMemberCantBeReadOnly 1995or ErrorCode.ERR_AutoSetterCantBeReadOnly 1996or ErrorCode.ERR_AutoPropertyWithSetterCantBeReadOnly 1997or ErrorCode.ERR_InvalidPropertyReadOnlyMods 1998or ErrorCode.ERR_DuplicatePropertyReadOnlyMods 1999or ErrorCode.ERR_FieldLikeEventCantBeReadOnly 2000or ErrorCode.ERR_PartialMemberReadOnlyDifference 2001or ErrorCode.ERR_ReadOnlyModMissingAccessor 2002or ErrorCode.ERR_OverrideRefConstraintNotSatisfied 2003or ErrorCode.ERR_OverrideValConstraintNotSatisfied 2004or ErrorCode.WRN_NullabilityMismatchInConstraintsOnPartialImplementation 2005or ErrorCode.ERR_NullableDirectiveTargetExpected 2006or ErrorCode.WRN_MissingNonNullTypesContextForAnnotationInGeneratedCode 2007or ErrorCode.WRN_NullReferenceInitializer 2008or ErrorCode.ERR_MultipleAnalyzerConfigsInSameDir 2009or ErrorCode.ERR_RuntimeDoesNotSupportDefaultInterfaceImplementation 2010or ErrorCode.ERR_RuntimeDoesNotSupportDefaultInterfaceImplementationForMember 2011or ErrorCode.ERR_InvalidModifierForLanguageVersion 2012or ErrorCode.ERR_ImplicitImplementationOfNonPublicInterfaceMember 2013or ErrorCode.ERR_MostSpecificImplementationIsNotFound 2014or ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember 2015or ErrorCode.ERR_RuntimeDoesNotSupportProtectedAccessForInterfaceMember 2016or ErrorCode.ERR_DefaultInterfaceImplementationInNoPIAType 2017or ErrorCode.ERR_AbstractEventHasAccessors 2018or ErrorCode.WRN_NullabilityMismatchInTypeParameterNotNullConstraint 2019or ErrorCode.ERR_DuplicateNullSuppression 2020or ErrorCode.ERR_DefaultLiteralNoTargetType 2021or ErrorCode.ERR_ReAbstractionInNoPIAType 2022or ErrorCode.ERR_InternalError 2023or ErrorCode.ERR_ImplicitObjectCreationIllegalTargetType 2024or ErrorCode.ERR_ImplicitObjectCreationNotValid 2025or ErrorCode.ERR_ImplicitObjectCreationNoTargetType 2026or ErrorCode.ERR_BadFuncPointerParamModifier 2027or ErrorCode.ERR_BadFuncPointerArgCount 2028or ErrorCode.ERR_MethFuncPtrMismatch 2029or ErrorCode.ERR_FuncPtrRefMismatch 2030or ErrorCode.ERR_FuncPtrMethMustBeStatic 2031or ErrorCode.ERR_ExternEventInitializer 2032or ErrorCode.ERR_AmbigBinaryOpsOnUnconstrainedDefault 2033or ErrorCode.WRN_ParameterConditionallyDisallowsNull 2034or ErrorCode.WRN_ShouldNotReturn 2035or ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnOverride 2036or ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnOverride 2037or ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnImplicitImplementation 2038or ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnImplicitImplementation 2039or ErrorCode.WRN_TopLevelNullabilityMismatchInReturnTypeOnExplicitImplementation 2040or ErrorCode.WRN_TopLevelNullabilityMismatchInParameterTypeOnExplicitImplementation 2041or ErrorCode.WRN_DoesNotReturnMismatch 2042or ErrorCode.ERR_NoOutputDirectory 2043or ErrorCode.ERR_StdInOptionProvidedButConsoleInputIsNotRedirected 2044or ErrorCode.ERR_FeatureNotAvailableInVersion9 2045or ErrorCode.WRN_MemberNotNull 2046or ErrorCode.WRN_MemberNotNullWhen 2047or ErrorCode.WRN_MemberNotNullBadMember 2048or ErrorCode.WRN_ParameterDisallowsNull 2049or ErrorCode.WRN_ConstOutOfRangeChecked 2050or ErrorCode.ERR_DuplicateInterfaceWithDifferencesInBaseList 2051or ErrorCode.ERR_DesignatorBeneathPatternCombinator 2052or ErrorCode.ERR_UnsupportedTypeForRelationalPattern 2053or ErrorCode.ERR_RelationalPatternWithNaN 2054or ErrorCode.ERR_ConditionalOnLocalFunction 2055or ErrorCode.WRN_GeneratorFailedDuringInitialization 2056or ErrorCode.WRN_GeneratorFailedDuringGeneration 2057or ErrorCode.ERR_WrongFuncPtrCallingConvention 2058or ErrorCode.ERR_MissingAddressOf 2059or ErrorCode.ERR_CannotUseReducedExtensionMethodInAddressOf 2060or ErrorCode.ERR_CannotUseFunctionPointerAsFixedLocal 2061or ErrorCode.ERR_ExpressionTreeContainsPatternImplicitIndexer 2062or ErrorCode.ERR_ExpressionTreeContainsFromEndIndexExpression 2063or ErrorCode.ERR_ExpressionTreeContainsRangeExpression 2064or ErrorCode.WRN_GivenExpressionAlwaysMatchesPattern 2065or ErrorCode.WRN_IsPatternAlways 2066or ErrorCode.ERR_PartialMethodWithAccessibilityModsMustHaveImplementation 2067or ErrorCode.ERR_PartialMethodWithNonVoidReturnMustHaveAccessMods 2068or ErrorCode.ERR_PartialMethodWithOutParamMustHaveAccessMods 2069or ErrorCode.ERR_PartialMethodWithExtendedModMustHaveAccessMods 2070or ErrorCode.ERR_PartialMemberAccessibilityDifference 2071or ErrorCode.ERR_PartialMemberExtendedModDifference 2072or ErrorCode.ERR_SimpleProgramLocalIsReferencedOutsideOfTopLevelStatement 2073or ErrorCode.ERR_SimpleProgramMultipleUnitsWithTopLevelStatements 2074or ErrorCode.ERR_TopLevelStatementAfterNamespaceOrType 2075or ErrorCode.ERR_SimpleProgramDisallowsMainType 2076or ErrorCode.ERR_SimpleProgramNotAnExecutable 2077or ErrorCode.ERR_UnsupportedCallingConvention 2078or ErrorCode.ERR_InvalidFunctionPointerCallingConvention 2079or ErrorCode.ERR_InvalidFuncPointerReturnTypeModifier 2080or ErrorCode.ERR_DupReturnTypeMod 2081or ErrorCode.ERR_AddressOfMethodGroupInExpressionTree 2082or ErrorCode.ERR_CannotConvertAddressOfToDelegate 2083or ErrorCode.ERR_AddressOfToNonFunctionPointer 2084or ErrorCode.ERR_ModuleInitializerMethodMustBeOrdinary 2085or ErrorCode.ERR_ModuleInitializerMethodMustBeAccessibleOutsideTopLevelType 2086or ErrorCode.ERR_ModuleInitializerMethodMustBeStaticParameterlessVoid 2087or ErrorCode.ERR_ModuleInitializerMethodAndContainingTypesMustNotBeGeneric 2088or ErrorCode.ERR_PartialMethodReturnTypeDifference 2089or ErrorCode.ERR_PartialMemberRefReturnDifference 2090or ErrorCode.WRN_NullabilityMismatchInReturnTypeOnPartial 2091or ErrorCode.ERR_StaticAnonymousFunctionCannotCaptureVariable 2092or ErrorCode.ERR_StaticAnonymousFunctionCannotCaptureThis 2093or ErrorCode.ERR_OverrideDefaultConstraintNotSatisfied 2094or ErrorCode.ERR_DefaultConstraintOverrideOnly 2095or ErrorCode.WRN_ParameterNotNullIfNotNull 2096or ErrorCode.WRN_ReturnNotNullIfNotNull 2097or ErrorCode.WRN_PartialMethodTypeDifference 2098or ErrorCode.ERR_RuntimeDoesNotSupportCovariantReturnsOfClasses 2099or ErrorCode.ERR_RuntimeDoesNotSupportCovariantPropertiesOfClasses 2100or ErrorCode.WRN_SwitchExpressionNotExhaustiveWithWhen 2101or ErrorCode.WRN_SwitchExpressionNotExhaustiveForNullWithWhen 2102or ErrorCode.WRN_PrecedenceInversion 2103or ErrorCode.ERR_ExpressionTreeContainsWithExpression 2104or ErrorCode.WRN_AnalyzerReferencesFramework 2105or ErrorCode.WRN_RecordEqualsWithoutGetHashCode 2106or ErrorCode.ERR_AssignmentInitOnly 2107or ErrorCode.ERR_CantChangeInitOnlyOnOverride 2108or ErrorCode.ERR_CloseUnimplementedInterfaceMemberWrongInitOnly 2109or ErrorCode.ERR_ExplicitPropertyMismatchInitOnly 2110or ErrorCode.ERR_BadInitAccessor 2111or ErrorCode.ERR_InvalidWithReceiverType 2112or ErrorCode.ERR_CannotClone 2113or ErrorCode.ERR_CloneDisallowedInRecord 2114or ErrorCode.WRN_RecordNamedDisallowed 2115or ErrorCode.ERR_UnexpectedArgumentList 2116or ErrorCode.ERR_UnexpectedOrMissingConstructorInitializerInRecord 2117or ErrorCode.ERR_MultipleRecordParameterLists 2118or ErrorCode.ERR_BadRecordBase 2119or ErrorCode.ERR_BadInheritanceFromRecord 2120or ErrorCode.ERR_BadRecordMemberForPositionalParameter 2121or ErrorCode.ERR_NoCopyConstructorInBaseType 2122or ErrorCode.ERR_CopyConstructorMustInvokeBaseCopyConstructor 2123or ErrorCode.ERR_DoesNotOverrideMethodFromObject 2124or ErrorCode.ERR_SealedAPIInRecord 2125or ErrorCode.ERR_DoesNotOverrideBaseMethod 2126or ErrorCode.ERR_NotOverridableAPIInRecord 2127or ErrorCode.ERR_NonPublicAPIInRecord 2128or ErrorCode.ERR_SignatureMismatchInRecord 2129or ErrorCode.ERR_NonProtectedAPIInRecord 2130or ErrorCode.ERR_DoesNotOverrideBaseEqualityContract 2131or ErrorCode.ERR_StaticAPIInRecord 2132or ErrorCode.ERR_CopyConstructorWrongAccessibility 2133or ErrorCode.ERR_NonPrivateAPIInRecord 2134or ErrorCode.WRN_UnassignedThisAutoPropertyUnsupportedVersion 2135or ErrorCode.WRN_UnassignedThisUnsupportedVersion 2136or ErrorCode.WRN_ParamUnassigned 2137or ErrorCode.WRN_UseDefViolationProperty 2138or ErrorCode.WRN_UseDefViolationField 2139or ErrorCode.WRN_UseDefViolationThisUnsupportedVersion 2140or ErrorCode.WRN_UseDefViolationOut 2141or ErrorCode.WRN_UseDefViolation 2142or ErrorCode.ERR_CannotSpecifyManagedWithUnmanagedSpecifiers 2143or ErrorCode.ERR_RuntimeDoesNotSupportUnmanagedDefaultCallConv 2144or ErrorCode.ERR_TypeNotFound 2145or ErrorCode.ERR_TypeMustBePublic 2146or ErrorCode.ERR_InvalidUnmanagedCallersOnlyCallConv 2147or ErrorCode.ERR_CannotUseManagedTypeInUnmanagedCallersOnly 2148or ErrorCode.ERR_UnmanagedCallersOnlyMethodOrTypeCannotBeGeneric 2149or ErrorCode.ERR_UnmanagedCallersOnlyRequiresStatic 2150or ErrorCode.WRN_ParameterIsStaticClass 2151or ErrorCode.WRN_ReturnTypeIsStaticClass 2152or ErrorCode.ERR_EntryPointCannotBeUnmanagedCallersOnly 2153or ErrorCode.ERR_ModuleInitializerCannotBeUnmanagedCallersOnly 2154or ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeCalledDirectly 2155or ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeConvertedToDelegate 2156or ErrorCode.ERR_InitCannotBeReadonly 2157or ErrorCode.ERR_UnexpectedVarianceStaticMember 2158or ErrorCode.ERR_FunctionPointersCannotBeCalledWithNamedArguments 2159or ErrorCode.ERR_EqualityContractRequiresGetter 2160or ErrorCode.WRN_UnreadRecordParameter 2161or ErrorCode.ERR_BadFieldTypeInRecord 2162or ErrorCode.WRN_DoNotCompareFunctionPointers 2163or ErrorCode.ERR_RecordAmbigCtor 2164or ErrorCode.ERR_FunctionPointerTypesInAttributeNotSupported 2165or ErrorCode.ERR_InheritingFromRecordWithSealedToString 2166or ErrorCode.ERR_HiddenPositionalMember 2167or ErrorCode.ERR_GlobalUsingInNamespace 2168or ErrorCode.ERR_GlobalUsingOutOfOrder 2169or ErrorCode.ERR_AttributesRequireParenthesizedLambdaExpression 2170or ErrorCode.ERR_CannotInferDelegateType 2171or ErrorCode.ERR_InvalidNameInSubpattern 2172or ErrorCode.ERR_RuntimeDoesNotSupportStaticAbstractMembersInInterfaces 2173or ErrorCode.ERR_GenericConstraintNotSatisfiedInterfaceWithStaticAbstractMembers 2174or ErrorCode.ERR_BadAbstractUnaryOperatorSignature 2175or ErrorCode.ERR_BadAbstractIncDecSignature 2176or ErrorCode.ERR_BadAbstractIncDecRetType 2177or ErrorCode.ERR_BadAbstractBinaryOperatorSignature 2178or ErrorCode.ERR_BadAbstractShiftOperatorSignature 2179or ErrorCode.ERR_BadAbstractStaticMemberAccess 2180or ErrorCode.ERR_ExpressionTreeContainsAbstractStaticMemberAccess 2181or ErrorCode.ERR_CloseUnimplementedInterfaceMemberNotStatic 2182or ErrorCode.ERR_RuntimeDoesNotSupportStaticAbstractMembersInInterfacesForMember 2183or ErrorCode.ERR_ExplicitImplementationOfOperatorsMustBeStatic 2184or ErrorCode.ERR_AbstractConversionNotInvolvingContainedType 2185or ErrorCode.ERR_InterfaceImplementedByUnmanagedCallersOnlyMethod 2186or ErrorCode.HDN_DuplicateWithGlobalUsing 2187or ErrorCode.ERR_CantConvAnonMethReturnType 2188or ErrorCode.ERR_BuilderAttributeDisallowed 2189or ErrorCode.ERR_FeatureNotAvailableInVersion10 2190or ErrorCode.ERR_SimpleProgramIsEmpty 2191or ErrorCode.ERR_LineSpanDirectiveInvalidValue 2192or ErrorCode.ERR_LineSpanDirectiveEndLessThanStart 2193or ErrorCode.ERR_WrongArityAsyncReturn 2194or ErrorCode.ERR_InterpolatedStringHandlerMethodReturnMalformed 2195or ErrorCode.ERR_InterpolatedStringHandlerMethodReturnInconsistent 2196or ErrorCode.ERR_NullInvalidInterpolatedStringHandlerArgumentName 2197or ErrorCode.ERR_NotInstanceInvalidInterpolatedStringHandlerArgumentName 2198or ErrorCode.ERR_InvalidInterpolatedStringHandlerArgumentName 2199or ErrorCode.ERR_TypeIsNotAnInterpolatedStringHandlerType 2200or ErrorCode.WRN_ParameterOccursAfterInterpolatedStringHandlerParameter 2201or ErrorCode.ERR_CannotUseSelfAsInterpolatedStringHandlerArgument 2202or ErrorCode.ERR_InterpolatedStringHandlerArgumentAttributeMalformed 2203or ErrorCode.ERR_InterpolatedStringHandlerArgumentLocatedAfterInterpolatedString 2204or ErrorCode.ERR_InterpolatedStringHandlerArgumentOptionalNotSpecified 2205or ErrorCode.ERR_ExpressionTreeContainsInterpolatedStringHandlerConversion 2206or ErrorCode.ERR_InterpolatedStringHandlerCreationCannotUseDynamic 2207or ErrorCode.ERR_MultipleFileScopedNamespace 2208or ErrorCode.ERR_FileScopedAndNormalNamespace 2209or ErrorCode.ERR_FileScopedNamespaceNotBeforeAllMembers 2210or ErrorCode.ERR_NoImplicitConvTargetTypedConditional 2211or ErrorCode.ERR_NonPublicParameterlessStructConstructor 2212or ErrorCode.ERR_NoConversionForCallerArgumentExpressionParam 2213or ErrorCode.WRN_CallerLineNumberPreferredOverCallerArgumentExpression 2214or ErrorCode.WRN_CallerFilePathPreferredOverCallerArgumentExpression 2215or ErrorCode.WRN_CallerMemberNamePreferredOverCallerArgumentExpression 2216or ErrorCode.WRN_CallerArgumentExpressionAttributeHasInvalidParameterName 2217or ErrorCode.ERR_BadCallerArgumentExpressionParamWithoutDefaultValue 2218or ErrorCode.WRN_CallerArgumentExpressionAttributeSelfReferential 2219or ErrorCode.WRN_CallerArgumentExpressionParamForUnconsumedLocation 2220or ErrorCode.ERR_NewlinesAreNotAllowedInsideANonVerbatimInterpolatedString 2221or ErrorCode.ERR_AttrTypeArgCannotBeTypeVar 2222or ErrorCode.ERR_AttrDependentTypeNotAllowed 2223or ErrorCode.WRN_InterpolatedStringHandlerArgumentAttributeIgnoredOnLambdaParameters 2224or ErrorCode.ERR_LambdaWithAttributesToExpressionTree 2225or ErrorCode.WRN_CompileTimeCheckedOverflow 2226or ErrorCode.WRN_MethGrpToNonDel 2227or ErrorCode.ERR_LambdaExplicitReturnTypeVar 2228or ErrorCode.ERR_InterpolatedStringsReferencingInstanceCannotBeInObjectInitializers 2229or ErrorCode.ERR_CannotUseRefInUnmanagedCallersOnly 2230or ErrorCode.ERR_CannotBeMadeNullable 2231or ErrorCode.ERR_UnsupportedTypeForListPattern 2232or ErrorCode.ERR_MisplacedSlicePattern 2233or ErrorCode.WRN_LowerCaseTypeName 2234or ErrorCode.ERR_RecordStructConstructorCallsDefaultConstructor 2235or ErrorCode.ERR_StructHasInitializersAndNoDeclaredConstructor 2236or ErrorCode.ERR_ListPatternRequiresLength 2237or ErrorCode.ERR_ScopedMismatchInParameterOfTarget 2238or ErrorCode.ERR_ScopedMismatchInParameterOfOverrideOrImplementation 2239or ErrorCode.ERR_ScopedMismatchInParameterOfPartial 2240or ErrorCode.ERR_RawStringNotInDirectives 2241or ErrorCode.ERR_UnterminatedRawString 2242or ErrorCode.ERR_TooManyQuotesForRawString 2243or ErrorCode.ERR_LineDoesNotStartWithSameWhitespace 2244or ErrorCode.ERR_RawStringDelimiterOnOwnLine 2245or ErrorCode.ERR_RawStringInVerbatimInterpolatedStrings 2246or ErrorCode.ERR_RawStringMustContainContent 2247or ErrorCode.ERR_LineContainsDifferentWhitespace 2248or ErrorCode.ERR_NotEnoughQuotesForRawString 2249or ErrorCode.ERR_NotEnoughCloseBracesForRawString 2250or ErrorCode.ERR_TooManyOpenBracesForRawString 2251or ErrorCode.ERR_TooManyCloseBracesForRawString 2252or ErrorCode.ERR_IllegalAtSequence 2253or ErrorCode.ERR_StringMustStartWithQuoteCharacter 2254or ErrorCode.ERR_NoEnumConstraint 2255or ErrorCode.ERR_NoDelegateConstraint 2256or ErrorCode.ERR_MisplacedRecord 2257or ErrorCode.ERR_PatternSpanCharCannotBeStringNull 2258or ErrorCode.ERR_UseDefViolationPropertyUnsupportedVersion 2259or ErrorCode.ERR_UseDefViolationFieldUnsupportedVersion 2260or ErrorCode.WRN_UseDefViolationPropertyUnsupportedVersion 2261or ErrorCode.WRN_UseDefViolationFieldUnsupportedVersion 2262or ErrorCode.WRN_UseDefViolationPropertySupportedVersion 2263or ErrorCode.WRN_UseDefViolationFieldSupportedVersion 2264or ErrorCode.WRN_UseDefViolationThisSupportedVersion 2265or ErrorCode.WRN_UnassignedThisAutoPropertySupportedVersion 2266or ErrorCode.WRN_UnassignedThisSupportedVersion 2267or ErrorCode.ERR_OperatorCantBeChecked 2268or ErrorCode.ERR_ImplicitConversionOperatorCantBeChecked 2269or ErrorCode.ERR_CheckedOperatorNeedsMatch 2270or ErrorCode.ERR_MisplacedUnchecked 2271or ErrorCode.ERR_LineSpanDirectiveRequiresSpace 2272or ErrorCode.ERR_RequiredNameDisallowed 2273or ErrorCode.ERR_OverrideMustHaveRequired 2274or ErrorCode.ERR_RequiredMemberCannotBeHidden 2275or ErrorCode.ERR_RequiredMemberCannotBeLessVisibleThanContainingType 2276or ErrorCode.ERR_ExplicitRequiredMember 2277or ErrorCode.ERR_RequiredMemberMustBeSettable 2278or ErrorCode.ERR_RequiredMemberMustBeSet 2279or ErrorCode.ERR_RequiredMembersMustBeAssignedValue 2280or ErrorCode.ERR_RequiredMembersInvalid 2281or ErrorCode.ERR_RequiredMembersBaseTypeInvalid 2282or ErrorCode.ERR_ChainingToSetsRequiredMembersRequiresSetsRequiredMembers 2283or ErrorCode.ERR_NewConstraintCannotHaveRequiredMembers 2284or ErrorCode.ERR_UnsupportedCompilerFeature 2285or ErrorCode.WRN_ObsoleteMembersShouldNotBeRequired 2286or ErrorCode.ERR_RefReturningPropertiesCannotBeRequired 2287or ErrorCode.ERR_ImplicitImplementationOfInaccessibleInterfaceMember 2288or ErrorCode.ERR_ScriptsAndSubmissionsCannotHaveRequiredMembers 2289or ErrorCode.ERR_BadAbstractEqualityOperatorSignature 2290or ErrorCode.ERR_BadBinaryReadOnlySpanConcatenation 2291or ErrorCode.ERR_ScopedRefAndRefStructOnly 2292or ErrorCode.ERR_ScopedDiscard 2293or ErrorCode.ERR_FixedFieldMustNotBeRef 2294or ErrorCode.ERR_RefFieldCannotReferToRefStruct 2295or ErrorCode.ERR_FileTypeDisallowedInSignature 2296or ErrorCode.ERR_FileTypeNoExplicitAccessibility 2297or ErrorCode.ERR_FileTypeBase 2298or ErrorCode.ERR_FileTypeNested 2299or ErrorCode.ERR_GlobalUsingStaticFileType 2300or ErrorCode.ERR_FileTypeNameDisallowed 2301or ErrorCode.ERR_FeatureNotAvailableInVersion11 2302or ErrorCode.ERR_RefFieldInNonRefStruct 2303or ErrorCode.WRN_AnalyzerReferencesNewerCompiler 2304or ErrorCode.ERR_CannotMatchOnINumberBase 2305or ErrorCode.ERR_ScopedTypeNameDisallowed 2306or ErrorCode.ERR_ImplicitlyTypedDefaultParameter 2307or ErrorCode.ERR_UnscopedRefAttributeUnsupportedTarget 2308or ErrorCode.ERR_RuntimeDoesNotSupportRefFields 2309or ErrorCode.ERR_ExplicitScopedRef 2310or ErrorCode.ERR_UnscopedScoped 2311or ErrorCode.WRN_DuplicateAnalyzerReference 2312or ErrorCode.ERR_FilePathCannotBeConvertedToUtf8 2313or ErrorCode.ERR_FileLocalDuplicateNameInNS 2314or ErrorCode.WRN_ScopedMismatchInParameterOfTarget 2315or ErrorCode.WRN_ScopedMismatchInParameterOfOverrideOrImplementation 2316or ErrorCode.ERR_RefReturnScopedParameter 2317or ErrorCode.ERR_RefReturnScopedParameter2 2318or ErrorCode.ERR_RefReturnOnlyParameter 2319or ErrorCode.ERR_RefReturnOnlyParameter2 2320or ErrorCode.ERR_RefAssignReturnOnly 2321or ErrorCode.WRN_ManagedAddr 2322or ErrorCode.WRN_EscapeVariable 2323or ErrorCode.WRN_EscapeStackAlloc 2324or ErrorCode.WRN_RefReturnNonreturnableLocal 2325or ErrorCode.WRN_RefReturnNonreturnableLocal2 2326or ErrorCode.WRN_RefReturnStructThis 2327or ErrorCode.WRN_RefAssignNarrower 2328or ErrorCode.WRN_MismatchedRefEscapeInTernary 2329or ErrorCode.WRN_RefReturnParameter 2330or ErrorCode.WRN_RefReturnScopedParameter 2331or ErrorCode.WRN_RefReturnParameter2 2332or ErrorCode.WRN_RefReturnScopedParameter2 2333or ErrorCode.WRN_RefReturnLocal 2334or ErrorCode.WRN_RefReturnLocal2 2335or ErrorCode.WRN_RefAssignReturnOnly 2336or ErrorCode.WRN_RefReturnOnlyParameter 2337or ErrorCode.WRN_RefReturnOnlyParameter2 2338or ErrorCode.ERR_RefAssignValEscapeWider 2339or ErrorCode.WRN_RefAssignValEscapeWider 2340or ErrorCode.WRN_OptionalParamValueMismatch 2341or ErrorCode.WRN_ParamsArrayInLambdaOnly 2342or ErrorCode.ERR_UnscopedRefAttributeUnsupportedMemberTarget 2343or ErrorCode.ERR_UnscopedRefAttributeInterfaceImplementation 2344or ErrorCode.ERR_UnrecognizedRefSafetyRulesAttributeVersion 2345or ErrorCode.ERR_InvalidPrimaryConstructorParameterReference 2346or ErrorCode.ERR_AmbiguousPrimaryConstructorParameterAsColorColorReceiver 2347or ErrorCode.WRN_CapturedPrimaryConstructorParameterPassedToBase 2348or ErrorCode.WRN_UnreadPrimaryConstructorParameter 2349or ErrorCode.ERR_AssgReadonlyPrimaryConstructorParameter 2350or ErrorCode.ERR_RefReturnReadonlyPrimaryConstructorParameter 2351or ErrorCode.ERR_RefReadonlyPrimaryConstructorParameter 2352or ErrorCode.ERR_AssgReadonlyPrimaryConstructorParameter2 2353or ErrorCode.ERR_RefReturnReadonlyPrimaryConstructorParameter2 2354or ErrorCode.ERR_RefReadonlyPrimaryConstructorParameter2 2355or ErrorCode.ERR_RefReturnPrimaryConstructorParameter 2356or ErrorCode.ERR_StructLayoutCyclePrimaryConstructorParameter 2357or ErrorCode.ERR_UnexpectedParameterList 2358or ErrorCode.WRN_AddressOfInAsync 2359or ErrorCode.ERR_BadRefInUsingAlias 2360or ErrorCode.ERR_BadUnsafeInUsingDirective 2361or ErrorCode.ERR_BadNullableReferenceTypeInUsingAlias 2362or ErrorCode.ERR_BadStaticAfterUnsafe 2363or ErrorCode.ERR_BadCaseInSwitchArm 2364or ErrorCode.ERR_InterceptorsFeatureNotEnabled 2365or ErrorCode.ERR_InterceptorContainingTypeCannotBeGeneric 2366or ErrorCode.ERR_InterceptorPathNotInCompilation 2367or ErrorCode.ERR_InterceptorPathNotInCompilationWithCandidate 2368or ErrorCode.ERR_InterceptorPositionBadToken 2369or ErrorCode.ERR_InterceptorLineOutOfRange 2370or ErrorCode.ERR_InterceptorCharacterOutOfRange 2371or ErrorCode.ERR_InterceptorMethodMustBeOrdinary 2372or ErrorCode.ERR_InterceptorMustReferToStartOfTokenPosition 2373or ErrorCode.ERR_InterceptorFilePathCannotBeNull 2374or ErrorCode.ERR_InterceptorNameNotInvoked 2375or ErrorCode.ERR_InterceptorNonUniquePath 2376or ErrorCode.ERR_InterceptorLineCharacterMustBePositive 2377or ErrorCode.ERR_ConstantValueOfTypeExpected 2378or ErrorCode.ERR_UnsupportedPrimaryConstructorParameterCapturingRefAny 2379or ErrorCode.ERR_InterceptorCannotUseUnmanagedCallersOnly 2380or ErrorCode.ERR_BadUsingStaticType 2381or ErrorCode.WRN_CapturedPrimaryConstructorParameterInFieldInitializer 2382or ErrorCode.ERR_InlineArrayConversionToSpanNotSupported 2383or ErrorCode.ERR_InlineArrayConversionToReadOnlySpanNotSupported 2384or ErrorCode.ERR_InlineArrayIndexOutOfRange 2385or ErrorCode.ERR_InvalidInlineArrayLength 2386or ErrorCode.ERR_InvalidInlineArrayLayout 2387or ErrorCode.ERR_InvalidInlineArrayFields 2388or ErrorCode.ERR_ExpressionTreeContainsInlineArrayOperation 2389or ErrorCode.ERR_RuntimeDoesNotSupportInlineArrayTypes 2390or ErrorCode.ERR_InlineArrayBadIndex 2391or ErrorCode.ERR_NamedArgumentForInlineArray 2392or ErrorCode.ERR_CollectionExpressionTargetTypeNotConstructible 2393or ErrorCode.ERR_ExpressionTreeContainsCollectionExpression 2394or ErrorCode.ERR_CollectionExpressionNoTargetType 2395or ErrorCode.WRN_PrimaryConstructorParameterIsShadowedAndNotPassedToBase 2396or ErrorCode.ERR_InlineArrayUnsupportedElementFieldModifier 2397or ErrorCode.WRN_InlineArrayIndexerNotUsed 2398or ErrorCode.WRN_InlineArraySliceNotUsed 2399or ErrorCode.WRN_InlineArrayConversionOperatorNotUsed 2400or ErrorCode.WRN_InlineArrayNotSupportedByLanguage 2401or ErrorCode.ERR_CollectionBuilderAttributeMethodNotFound 2402or ErrorCode.ERR_CollectionBuilderAttributeInvalidType 2403or ErrorCode.ERR_CollectionBuilderAttributeInvalidMethodName 2404or ErrorCode.ERR_CollectionBuilderNoElementType 2405or ErrorCode.ERR_InlineArrayForEachNotSupported 2406or ErrorCode.ERR_RefReadOnlyWrongOrdering 2407or ErrorCode.WRN_BadArgRef 2408or ErrorCode.WRN_ArgExpectedRefOrIn 2409or ErrorCode.WRN_RefReadonlyNotVariable 2410or ErrorCode.ERR_BadArgExtraRefLangVersion 2411or ErrorCode.WRN_ArgExpectedIn 2412or ErrorCode.WRN_OverridingDifferentRefness 2413or ErrorCode.WRN_HidingDifferentRefness 2414or ErrorCode.WRN_TargetDifferentRefness 2415or ErrorCode.ERR_OutAttrOnRefReadonlyParam 2416or ErrorCode.WRN_RefReadonlyParameterDefaultValue 2417or ErrorCode.WRN_ByValArraySizeConstRequired 2418or ErrorCode.WRN_UseDefViolationRefField 2419or ErrorCode.ERR_FeatureNotAvailableInVersion12 2420or ErrorCode.ERR_CollectionExpressionEscape 2421or ErrorCode.WRN_Experimental 2422or ErrorCode.WRN_ExperimentalWithMessage 2423or ErrorCode.ERR_ExpectedInterpolatedString 2424or ErrorCode.ERR_InterceptorGlobalNamespace 2425or ErrorCode.WRN_CollectionExpressionRefStructMayAllocate 2426or ErrorCode.WRN_CollectionExpressionRefStructSpreadMayAllocate 2427or ErrorCode.ERR_CollectionExpressionImmutableArray 2428or ErrorCode.ERR_InvalidExperimentalDiagID 2429or ErrorCode.ERR_SpreadMissingMember 2430or ErrorCode.ERR_CollectionExpressionTargetNoElementType 2431or ErrorCode.ERR_CollectionExpressionMissingConstructor 2432or ErrorCode.ERR_CollectionExpressionMissingAdd 2433or ErrorCode.WRN_ConvertingLock 2434or ErrorCode.ERR_DynamicDispatchToParamsCollection 2435or ErrorCode.ERR_CollectionInitializerInfiniteChainOfAddCalls 2436or ErrorCode.ERR_ParamsCollectionInfiniteChainOfConstructorCalls 2437or ErrorCode.ERR_ParamsMemberCannotBeLessVisibleThanDeclaringMember 2438or ErrorCode.ERR_ParamsCollectionConstructorDoesntInitializeRequiredMember 2439or ErrorCode.ERR_ParamsCollectionExpressionTree 2440or ErrorCode.ERR_ParamsCollectionExtensionAddMethod 2441or ErrorCode.ERR_ParamsCollectionMissingConstructor 2442or ErrorCode.ERR_NoModifiersOnUsing 2443or ErrorCode.ERR_CannotDynamicInvokeOnExpression 2444or ErrorCode.ERR_InterceptsLocationDataInvalidFormat 2445or ErrorCode.ERR_InterceptsLocationUnsupportedVersion 2446or ErrorCode.ERR_InterceptsLocationDuplicateFile 2447or ErrorCode.ERR_InterceptsLocationFileNotFound 2448or ErrorCode.ERR_InterceptsLocationDataInvalidPosition 2449or ErrorCode.INF_TooManyBoundLambdas 2450or ErrorCode.ERR_BadYieldInUnsafe 2451or ErrorCode.ERR_AddressOfInIterator 2452or ErrorCode.ERR_RuntimeDoesNotSupportByRefLikeGenerics 2453or ErrorCode.ERR_RefStructConstraintAlreadySpecified 2454or ErrorCode.ERR_AllowsClauseMustBeLast 2455or ErrorCode.ERR_ClassIsCombinedWithRefStruct 2456or ErrorCode.ERR_NotRefStructConstraintNotSatisfied 2457or ErrorCode.ERR_RefStructDoesNotSupportDefaultInterfaceImplementationForMember 2458or ErrorCode.ERR_BadNonVirtualInterfaceMemberAccessOnAllowsRefLike 2459or ErrorCode.ERR_BadAllowByRefLikeEnumerator 2460or ErrorCode.ERR_PartialPropertyMissingImplementation 2461or ErrorCode.ERR_PartialPropertyMissingDefinition 2462or ErrorCode.ERR_PartialPropertyDuplicateDefinition 2463or ErrorCode.ERR_PartialPropertyDuplicateImplementation 2464or ErrorCode.ERR_PartialPropertyMissingAccessor 2465or ErrorCode.ERR_PartialPropertyUnexpectedAccessor 2466or ErrorCode.ERR_PartialPropertyInitMismatch 2467or ErrorCode.ERR_PartialMemberTypeDifference 2468or ErrorCode.WRN_PartialMemberSignatureDifference 2469or ErrorCode.ERR_PartialPropertyRequiredDifference 2470or ErrorCode.WRN_FieldIsAmbiguous 2471or ErrorCode.ERR_InlineArrayAttributeOnRecord 2472or ErrorCode.ERR_FeatureNotAvailableInVersion13 2473or ErrorCode.ERR_CannotApplyOverloadResolutionPriorityToOverride 2474or ErrorCode.ERR_CannotApplyOverloadResolutionPriorityToMember 2475or ErrorCode.ERR_PartialPropertyDuplicateInitializer 2476or ErrorCode.WRN_UninitializedNonNullableBackingField 2477or ErrorCode.WRN_UnassignedInternalRefField 2478or ErrorCode.WRN_AccessorDoesNotUseBackingField 2479or ErrorCode.ERR_IteratorRefLikeElementType 2480or ErrorCode.WRN_UnscopedRefAttributeOldRules 2481or ErrorCode.WRN_InterceptsLocationAttributeUnsupportedSignature 2482or ErrorCode.ERR_ImplicitlyTypedParamsParameter 2483or ErrorCode.ERR_VariableDeclarationNamedField 2484or ErrorCode.ERR_PartialMemberMissingImplementation 2485or ErrorCode.ERR_PartialMemberMissingDefinition 2486or ErrorCode.ERR_PartialMemberDuplicateDefinition 2487or ErrorCode.ERR_PartialMemberDuplicateImplementation 2488or ErrorCode.ERR_PartialEventInitializer 2489or ErrorCode.ERR_PartialConstructorInitializer 2490or ErrorCode.ERR_ExtensionDisallowsName 2491or ErrorCode.ERR_ExtensionDisallowsMember 2492or ErrorCode.ERR_BadExtensionContainingType 2493or ErrorCode.ERR_ExtensionParameterDisallowsDefaultValue 2494or ErrorCode.ERR_ReceiverParameterOnlyOne 2495or ErrorCode.ERR_ExtensionResolutionFailed 2496or ErrorCode.ERR_ReceiverParameterSameNameAsTypeParameter 2497or ErrorCode.ERR_LocalSameNameAsExtensionTypeParameter 2498or ErrorCode.ERR_TypeParameterSameNameAsExtensionTypeParameter 2499or ErrorCode.ERR_LocalSameNameAsExtensionParameter 2500or ErrorCode.ERR_ValueParameterSameNameAsExtensionParameter 2501or ErrorCode.ERR_TypeParameterSameNameAsExtensionParameter 2502or ErrorCode.ERR_InvalidExtensionParameterReference 2503or ErrorCode.ERR_ValueParameterSameNameAsExtensionTypeParameter 2504or ErrorCode.ERR_UnderspecifiedExtension 2505or ErrorCode.ERR_ExpressionTreeContainsExtensionPropertyAccess 2506or ErrorCode.ERR_PPIgnoredFollowsToken 2507or ErrorCode.ERR_PPIgnoredNeedsFileBasedProgram 2508or ErrorCode.ERR_PPIgnoredFollowsIf 2509or ErrorCode.ERR_RefExtensionParameterMustBeValueTypeOrConstrainedToOne 2510or ErrorCode.ERR_InExtensionParameterMustBeValueType 2511or ErrorCode.ERR_ProtectedInExtension 2512or ErrorCode.ERR_InstanceMemberWithUnnamedExtensionsParameter 2513or ErrorCode.ERR_InitInExtension 2514or ErrorCode.ERR_ModifierOnUnnamedReceiverParameter 2515or ErrorCode.ERR_ExtensionTypeNameDisallowed 2516or ErrorCode.ERR_ExpressionTreeContainsNamedArgumentOutOfPosition 2531internal static bool PreventsSuccessfulDelegateConversion(ErrorCode code) 2533if (code == ErrorCode.Void || code == ErrorCode.Unknown) 2545case ErrorCode.ERR_DuplicateParamName: 2546case ErrorCode.ERR_LocalDuplicate: 2547case ErrorCode.ERR_LocalIllegallyOverrides: 2548case ErrorCode.ERR_LocalSameNameAsTypeParam: 2549case ErrorCode.ERR_QueryRangeVariableOverrides: 2550case ErrorCode.ERR_QueryRangeVariableSameAsTypeParam: 2551case ErrorCode.ERR_DeprecatedCollectionInitAddStr: 2552case ErrorCode.ERR_DeprecatedSymbolStr: 2553case ErrorCode.ERR_MissingPredefinedMember: 2554case ErrorCode.ERR_DefaultValueUsedWithAttributes: 2555case ErrorCode.ERR_ExplicitParamArrayOrCollection: 2570if (ErrorFacts.PreventsSuccessfulDelegateConversion((ErrorCode)diag.Code)) 2583if (ErrorFacts.PreventsSuccessfulDelegateConversion((ErrorCode)diag.Code)) 2592internal static ErrorCode GetStaticClassParameterCode(bool useWarning) 2593=> useWarning ? ErrorCode.WRN_ParameterIsStaticClass : ErrorCode.ERR_ParameterIsStaticClass; 2595internal static ErrorCode GetStaticClassReturnCode(bool useWarning) 2596=> useWarning ? ErrorCode.WRN_ReturnTypeIsStaticClass : ErrorCode.ERR_ReturnTypeIsStaticClass;