1005internal abstract ISymbolInternal CommonGetSpecialTypeMember(SpecialMember specialMember); 3833internal void MakeMemberMissing(SpecialMember member) 3843internal bool IsMemberMissing(SpecialMember member)

187builder.AddIfNotNull(TypeManager.CreateSynthesizedAttribute(SpecialMember.System_Runtime_InteropServices_ExtendedLayoutAttribute__ctor, constructorArguments, namedArguments, syntaxNodeOpt, diagnostics));

159internal abstract TAttributeData CreateSynthesizedAttribute(SpecialMember constructor, ImmutableArray<TypedConstant> constructorArguments, ImmutableArray<KeyValuePair<string, TypedConstant>> namedArguments, TSyntaxNode syntaxNodeOpt, DiagnosticBag diagnostics);

2372condition = CallNullableMember(condition, SpecialMember.System_Nullable_T_GetValueOrDefault); 2390condition = CallNullableMember(condition, SpecialMember.System_Nullable_T_GetValueOrDefault); 2604condition = CallNullableMember(OperationCloner.CloneOperation(capturedLeft), SpecialMember.System_Nullable_T_GetValueOrDefault); 3020possiblyUnwrappedValue = TryCallNullableMember(capturedValue, SpecialMember.System_Nullable_T_GetValueOrDefault); 3196CallNullableMember(valueCapture, SpecialMember.System_Nullable_T_GetValueOrDefault))); 3200CallNullableMember(OperationCloner.CloneOperation(valueCapture), SpecialMember.System_Nullable_T_get_HasValue), 3333private IOperation? TryCallNullableMember(IOperation value, SpecialMember nullableMember) 3335Debug.Assert(nullableMember == SpecialMember.System_Nullable_T_GetValueOrDefault || 3336nullableMember == SpecialMember.System_Nullable_T_get_HasValue || 3337nullableMember == SpecialMember.System_Nullable_T_get_Value || 3338nullableMember == SpecialMember.System_Nullable_T__op_Explicit_ToT || 3339nullableMember == SpecialMember.System_Nullable_T__op_Implicit_FromT); 3363private IOperation CallNullableMember(IOperation value, SpecialMember nullableMember) 3558receiver = CallNullableMember(receiver, SpecialMember.System_Nullable_T_GetValueOrDefault); 4160resource = CallNullableMember(resource, SpecialMember.System_Nullable_T_GetValueOrDefault); 4184: (IMethodSymbol?)_compilation.CommonGetSpecialTypeMember(SpecialMember.System_IDisposable__Dispose)?.GetISymbol()); 4934stepValue = CallNullableMember(stepValue, SpecialMember.System_Nullable_T_GetValueOrDefault); 5189PushOperand(CallNullableMember(visitLoopControlVariableReference(forceImplicit: true), SpecialMember.System_Nullable_T_GetValueOrDefault)); // Yes we are going to evaluate it again 5190limitReference = CallNullableMember(GetCaptureReference(limitValueId, operation.LimitValue), SpecialMember.System_Nullable_T_GetValueOrDefault); 5392controlVariableReferenceForIncrement = CallNullableMember(controlVariableReferenceForIncrement, SpecialMember.System_Nullable_T_GetValueOrDefault); 5393stepValueForIncrement = CallNullableMember(stepValueForIncrement, SpecialMember.System_Nullable_T_GetValueOrDefault);

1370string[] allNames = new string[(int)SpecialMember.Count] 1540public static MemberDescriptor GetDescriptor(SpecialMember member)

499? SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__UnsafeAwaitAwaiter_TAwaiter 500: SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__AwaitAwaiter_TAwaiter,

896_ = GetSpecialTypeMember(SpecialMember.System_Nullable_T__ctor, diagnostics, syntax: node.Syntax);

2692GetSpecialTypeMember(SpecialMember.System_Nullable_T__ctor, diagnostics, node); 2772GetSpecialTypeMember(SpecialMember.System_Nullable_T__ctor, diagnostics, node); 2799GetSpecialTypeMember(SpecialMember.System_Nullable_T__ctor, diagnostics, operand); 10712var substring = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_String__SubstringIntInt, diagnostics, syntax);

823hasErrors |= !TryGetSpecialTypeMember(Compilation, SpecialMember.System_Array__Length, node, diagnostics, out PropertySymbol lengthProperty);

1738internal Symbol GetSpecialTypeMember(SpecialMember member, BindingDiagnosticBag diagnostics, SyntaxNode syntax) 1743internal static Symbol GetSpecialTypeMember(CSharpCompilation compilation, SpecialMember member, BindingDiagnosticBag diagnostics, SyntaxNode syntax) 1751internal static bool TryGetSpecialTypeMember<TSymbol>(CSharpCompilation compilation, SpecialMember specialMember, SyntaxNode syntax, BindingDiagnosticBag diagnostics, out TSymbol symbol, bool isOptional = false)

731MethodSymbol nullableValueGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value, diagnostics, exprSyntax); 1123getEnumeratorMethod = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator, diagnostics, errorLocationSyntax); 1157currentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerator_T__get_Current, diagnostics, errorLocationSyntax); 1169moveNextMethod = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__MoveNext, diagnostics, errorLocationSyntax); 1183builder.GetEnumeratorInfo = GetParameterlessSpecialTypeMemberInfo(SpecialMember.System_Collections_IEnumerable__GetEnumerator, errorLocationSyntax, diagnostics); 1184builder.CurrentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__get_Current, diagnostics, errorLocationSyntax); 1185builder.MoveNextInfo = GetParameterlessSpecialTypeMemberInfo(SpecialMember.System_Collections_IEnumerator__MoveNext, errorLocationSyntax, diagnostics); 1320builder.GetEnumeratorInfo = GetParameterlessSpecialTypeMemberInfo(SpecialMember.System_Collections_IEnumerable__GetEnumerator, syntax, diagnostics); 1321builder.CurrentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__get_Current, diagnostics, syntax); 1322builder.MoveNextInfo = GetParameterlessSpecialTypeMemberInfo(SpecialMember.System_Collections_IEnumerator__MoveNext, syntax, diagnostics); 1946private MethodArgumentInfo GetParameterlessSpecialTypeMemberInfo(SpecialMember member, SyntaxNode syntax, BindingDiagnosticBag diagnostics)

255var disposeMethod = originalBinder.Compilation.GetSpecialTypeMember(SpecialMember.System_IDisposable__Dispose);

2227if ((object)originalMethod == this._module.Compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_GetValueOrDefault) || 2228(object)originalMethod == this._module.Compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value) || 2229(object)originalMethod == this._module.Compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_HasValue)) 2521if (originalDef == compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T__ctor))

1581var stringEqualityMethod = _module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__op_Equality) as MethodSymbol; 1672var stringLengthMethod = _module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__Length) as MethodSymbol; 1698var stringCharsIndexer = _module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__Chars) as MethodSymbol; 1728Debug.Assert(stringEqualityMethodRef == _module.Translate((MethodSymbol)_module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__op_Equality), (CSharpSyntaxNode)syntaxNode, assertDiagnostics));

1832internal Symbol GetSpecialTypeMember(SpecialMember specialMember) 1837internal override ISymbolInternal CommonGetSpecialTypeMember(SpecialMember specialMember)

1019: (MethodSymbol)Compilation.GetSpecialTypeMember(SpecialMember.System_IDisposable__Dispose);

356SpecialMember updateMethodId = isAddMethod ? SpecialMember.System_Delegate__Combine : SpecialMember.System_Delegate__Remove;

100F.SpecialMethod(SpecialMember.System_String__Chars), 114F.Call(F.Parameter(text), F.SpecialMethod(SpecialMember.System_String__Length))),

1797return Compilation.TrySynthesizeAttribute(SpecialMember.System_Runtime_CompilerServices_PreserveBaseOverridesAttribute__ctor, isOptionalUse: true); 2133var attributeConstructor = (MethodSymbol)arg.factory.SpecialMember(SpecialMember.System_Runtime_CompilerServices_InlineArrayAttribute__ctor);

54_lazySpecialTypeMethods = new MethodSymbol[(int)SpecialMember.Count]; 126public MethodSymbol GetSpecialMethod(SpecialMember method, SyntaxNode syntaxNodeOpt, DiagnosticBag diagnostics) 134private MethodSymbol LazyGetSpecialTypeMethod(ref MethodSymbol lazyMethod, SpecialMember member, SyntaxNode syntaxNodeOpt, DiagnosticBag diagnostics) 197internal override CSharpAttributeData CreateSynthesizedAttribute(SpecialMember constructor, ImmutableArray<TypedConstant> constructorArguments, ImmutableArray<KeyValuePair<string, TypedConstant>> namedArguments, SyntaxNode syntaxNodeOpt, DiagnosticBag diagnostics)

7108|| (method.Name != SpecialMembers.GetDescriptor(SpecialMember.System_Object__Equals).Name 7109&& method.Name != SpecialMembers.GetDescriptor(SpecialMember.System_Object__ReferenceEquals).Name 7115var isStaticEqualsMethod = method.Equals(compilation.GetSpecialTypeMember(SpecialMember.System_Object__EqualsObjectObject)) 7116|| method.Equals(compilation.GetSpecialTypeMember(SpecialMember.System_Object__ReferenceEquals)); 7126.Equals(compilation.GetSpecialTypeMember(SpecialMember.System_Object__Equals)); 7354else if (method.OriginalDefinition == compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value)) 12250SpecialMember? nullableOfTMember = null; 12266bool skipReceiverNullCheck = nullableOfTMember != SpecialMember.System_Nullable_T_get_Value; 12291if (nullableOfTMember == SpecialMember.System_Nullable_T_get_HasValue) 12311private SpecialMember? GetNullableOfTMember(Symbol member) 12318if (getMethod == compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value)) 12320return SpecialMember.System_Nullable_T_get_Value; 12322if (getMethod == compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_HasValue)) 12324return SpecialMember.System_Nullable_T_get_HasValue; 12336var getValue = (MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value);

792createDelegate = _bound.SpecialMethod(SpecialMember.System_Delegate__CreateDelegate);

271private MethodSymbol? GetSpecialMethodSymbol(SpecialMember overload, SyntaxNode syntax) 471var toStringMethod = GetSpecialMethodSymbol(SpecialMember.System_Object__ToString, value.Syntax);

104EnsureSpecialMember(SpecialMember.System_IDisposable__Dispose, bag); 108EnsureSpecialPropertyGetter(SpecialMember.System_Collections_IEnumerator__Current, bag); 109EnsureSpecialMember(SpecialMember.System_Collections_IEnumerator__MoveNext, bag); 110EnsureSpecialMember(SpecialMember.System_Collections_IEnumerator__Reset, bag); 114EnsureSpecialPropertyGetter(SpecialMember.System_Collections_Generic_IEnumerator_T__Current, bag); 120EnsureSpecialMember(SpecialMember.System_Collections_IEnumerable__GetEnumerator, bag); 122EnsureSpecialMember(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator, bag); 139private Symbol EnsureSpecialMember(SpecialMember member, BindingDiagnosticBag bag) 154private void EnsureSpecialPropertyGetter(SpecialMember member, BindingDiagnosticBag bag) 212var IDisposable_Dispose = F.SpecialMethod(SpecialMember.System_IDisposable__Dispose); 214var IEnumerator_MoveNext = F.SpecialMethod(SpecialMember.System_Collections_IEnumerator__MoveNext); 215var IEnumerator_Reset = F.SpecialMethod(SpecialMember.System_Collections_IEnumerator__Reset); 216var IEnumerator_get_Current = F.SpecialProperty(SpecialMember.System_Collections_IEnumerator__Current).GetMethod; 219var IEnumeratorOfElementType_get_Current = F.SpecialProperty(SpecialMember.System_Collections_Generic_IEnumerator_T__Current).GetMethod.AsMember(IEnumeratorOfElementType); 256var IEnumerable_GetEnumerator = F.SpecialMethod(SpecialMember.System_Collections_IEnumerable__GetEnumerator); 259var IEnumerableOfElementType_GetEnumerator = F.SpecialMethod(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator).AsMember(IEnumerableOfElementType);

615/// Recommendation: Do not use, use <see cref="TryGetSpecialTypeMethod(SyntaxNode, SpecialMember, out MethodSymbol, bool)"/> instead! 618private MethodSymbol UnsafeGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember) 625/// Recommendation: Do not use, use <see cref="TryGetSpecialTypeMethod(SyntaxNode, SpecialMember, CSharpCompilation, BindingDiagnosticBag, out MethodSymbol, bool)"/> instead! 628private static MethodSymbol UnsafeGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember, CSharpCompilation compilation, BindingDiagnosticBag diagnostics) 645private bool TryGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember, out MethodSymbol method, bool isOptional = false) 650private static bool TryGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember, CSharpCompilation compilation, BindingDiagnosticBag diagnostics, out MethodSymbol method, bool isOptional = false) 671tryGetResult = TryGetSpecialTypeMethod(node.Syntax, SpecialMember.System_Type__GetTypeFromHandle, out getTypeFromHandle);

776_localRewriter.TryGetSpecialTypeMethod(node.Syntax, SpecialMember.System_String__op_Equality, out _); 862StringPatternInput.String => compilation.GetSpecialTypeMember(SpecialMember.System_String__Length), 875StringPatternInput.String => compilation.GetSpecialTypeMember(SpecialMember.System_String__Chars), 946StringPatternInput.String => _localRewriter._compilation.GetSpecialTypeMember(SpecialMember.System_String__Chars),

238_localRewriter.TryGetNullableMethod(t.Syntax, inputType, SpecialMember.System_Nullable_T_GetValueOrDefault, out MethodSymbol getValueOrDefault))

220return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__Combine); 222return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__Remove); 224return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__op_Equality); 226return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__op_Inequality); 269return RewriteStringEquality(oldNode, syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_String__op_Equality); 272return RewriteStringEquality(oldNode, syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_String__op_Inequality); 275return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__Combine); 278return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__Remove); 281return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__op_Equality); 284return RewriteDelegateOperation(syntax, operatorKind, loweredLeft, loweredRight, type, SpecialMember.System_Delegate__op_Inequality); 919UnsafeGetNullableMethod(syntax, expression.Type, SpecialMember.System_Nullable_T_GetValueOrDefault)); 951UnsafeGetNullableMethod(syntax, expression.Type, SpecialMember.System_Nullable_T_get_HasValue)); 1374UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor), 1670UnsafeGetNullableMethod(syntax, nullableBoolType, SpecialMember.System_Nullable_T__ctor), 1855MethodSymbol getValueOrDefaultX = UnsafeGetNullableMethod(syntax, boundTempX.Type, SpecialMember.System_Nullable_T_GetValueOrDefault); 1856MethodSymbol getValueOrDefaultY = UnsafeGetNullableMethod(syntax, boundTempY.Type, SpecialMember.System_Nullable_T_GetValueOrDefault); 1913private MethodSymbol UnsafeGetNullableMethod(SyntaxNode syntax, TypeSymbol nullableType, SpecialMember member) 1923internal static MethodSymbol UnsafeGetNullableMethod(SyntaxNode syntax, TypeSymbol nullableType, SpecialMember member, CSharpCompilation compilation, BindingDiagnosticBag diagnostics) 1930private bool TryGetNullableMethod(SyntaxNode syntax, TypeSymbol nullableType, SpecialMember member, out MethodSymbol result, bool isOptional = false) 2014private BoundExpression RewriteStringEquality(BoundBinaryOperator? oldNode, SyntaxNode syntax, BinaryOperatorKind operatorKind, BoundExpression loweredLeft, BoundExpression loweredRight, TypeSymbol type, SpecialMember member) 2027private BoundExpression RewriteDelegateOperation(SyntaxNode syntax, BinaryOperatorKind operatorKind, BoundExpression loweredLeft, BoundExpression loweredRight, TypeSymbol type, SpecialMember member) 2062SpecialMember member; 2066case BinaryOperatorKind.DecimalAddition: member = SpecialMember.System_Decimal__op_Addition; break; 2067case BinaryOperatorKind.DecimalSubtraction: member = SpecialMember.System_Decimal__op_Subtraction; break; 2068case BinaryOperatorKind.DecimalMultiplication: member = SpecialMember.System_Decimal__op_Multiply; break; 2069case BinaryOperatorKind.DecimalDivision: member = SpecialMember.System_Decimal__op_Division; break; 2070case BinaryOperatorKind.DecimalRemainder: member = SpecialMember.System_Decimal__op_Modulus; break; 2071case BinaryOperatorKind.DecimalEqual: member = SpecialMember.System_Decimal__op_Equality; break; 2072case BinaryOperatorKind.DecimalNotEqual: member = SpecialMember.System_Decimal__op_Inequality; break; 2073case BinaryOperatorKind.DecimalLessThan: member = SpecialMember.System_Decimal__op_LessThan; break; 2074case BinaryOperatorKind.DecimalLessThanOrEqual: member = SpecialMember.System_Decimal__op_LessThanOrEqual; break; 2075case BinaryOperatorKind.DecimalGreaterThan: member = SpecialMember.System_Decimal__op_GreaterThan; break; 2076case BinaryOperatorKind.DecimalGreaterThanOrEqual: member = SpecialMember.System_Decimal__op_GreaterThanOrEqual; break;

470(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_Object__ReferenceEquals)) 1514MethodSymbol? arrayEmpty = _compilation.GetSpecialTypeMember(SpecialMember.System_Array__Empty) as MethodSymbol;

1053if (IsSpecialMember(method, SpecialMember.System_Nullable_T_GetValueOrDefault) || 1054IsSpecialMember(method, SpecialMember.System_Nullable_T_get_HasValue)) 1068private static bool IsSpecialMember(MethodSymbol method, SpecialMember specialMember)

154UnsafeGetNullableMethod(node.Syntax, loweredReceiver.Type, SpecialMember.System_Nullable_T_get_HasValue) :

1134MethodSymbol ctor = UnsafeGetNullableMethod(syntax, rewrittenType, SpecialMember.System_Nullable_T__ctor); 1150MethodSymbol get_Value = UnsafeGetNullableMethod(syntax, rewrittenOperandType, SpecialMember.System_Nullable_T_get_Value); 1240if (!TryGetNullableMethod(syntax, boundTemp.Type, SpecialMember.System_Nullable_T_GetValueOrDefault, out getValueOrDefault)) 1249UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor), 1333UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor), 1457MethodSymbol ctor = UnsafeGetNullableMethod(call.Syntax, resultType, SpecialMember.System_Nullable_T__ctor); 1510MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, boundTemp.Type, SpecialMember.System_Nullable_T_GetValueOrDefault); 1610SpecialMember member = GetIntPtrConversionMethod(source: source, target: rewrittenType); 1649public static SpecialMember GetIntPtrConversionMethod(TypeSymbol source, TypeSymbol target) 1664return SpecialMember.System_IntPtr__op_Explicit_FromPointer; 1675return SpecialMember.System_IntPtr__op_Explicit_FromInt32; 1682return SpecialMember.System_IntPtr__op_Explicit_FromInt64; 1689return SpecialMember.System_UIntPtr__op_Explicit_FromPointer; 1698return SpecialMember.System_UIntPtr__op_Explicit_FromUInt32; 1707return SpecialMember.System_UIntPtr__op_Explicit_FromUInt64; 1714return SpecialMember.System_IntPtr__op_Explicit_ToPointer; 1726return SpecialMember.System_IntPtr__op_Explicit_ToInt32; 1732return SpecialMember.System_IntPtr__op_Explicit_ToInt64; 1739return SpecialMember.System_UIntPtr__op_Explicit_ToPointer; 1751return SpecialMember.System_UIntPtr__op_Explicit_ToUInt32; 1757return SpecialMember.System_UIntPtr__op_Explicit_ToUInt64; 1765private static SpecialMember DecimalConversionMethod(TypeSymbol typeFrom, TypeSymbol typeTo) 1772case SpecialType.System_Char: return SpecialMember.System_Decimal__op_Explicit_ToChar; 1773case SpecialType.System_SByte: return SpecialMember.System_Decimal__op_Explicit_ToSByte; 1774case SpecialType.System_Byte: return SpecialMember.System_Decimal__op_Explicit_ToByte; 1775case SpecialType.System_Int16: return SpecialMember.System_Decimal__op_Explicit_ToInt16; 1776case SpecialType.System_UInt16: return SpecialMember.System_Decimal__op_Explicit_ToUInt16; 1777case SpecialType.System_Int32: return SpecialMember.System_Decimal__op_Explicit_ToInt32; 1778case SpecialType.System_UInt32: return SpecialMember.System_Decimal__op_Explicit_ToUInt32; 1779case SpecialType.System_Int64: return SpecialMember.System_Decimal__op_Explicit_ToInt64; 1780case SpecialType.System_UInt64: return SpecialMember.System_Decimal__op_Explicit_ToUInt64; 1781case SpecialType.System_Single: return SpecialMember.System_Decimal__op_Explicit_ToSingle; 1782case SpecialType.System_Double: return SpecialMember.System_Decimal__op_Explicit_ToDouble; 1792case SpecialType.System_Char: return SpecialMember.System_Decimal__op_Implicit_FromChar; 1793case SpecialType.System_SByte: return SpecialMember.System_Decimal__op_Implicit_FromSByte; 1794case SpecialType.System_Byte: return SpecialMember.System_Decimal__op_Implicit_FromByte; 1795case SpecialType.System_Int16: return SpecialMember.System_Decimal__op_Implicit_FromInt16; 1796case SpecialType.System_UInt16: return SpecialMember.System_Decimal__op_Implicit_FromUInt16; 1797case SpecialType.System_Int32: return SpecialMember.System_Decimal__op_Implicit_FromInt32; 1798case SpecialType.System_UInt32: return SpecialMember.System_Decimal__op_Implicit_FromUInt32; 1799case SpecialType.System_Int64: return SpecialMember.System_Decimal__op_Implicit_FromInt64; 1800case SpecialType.System_UInt64: return SpecialMember.System_Decimal__op_Implicit_FromUInt64; 1801case SpecialType.System_Single: return SpecialMember.System_Decimal__op_Explicit_FromSingle; 1802case SpecialType.System_Double: return SpecialMember.System_Decimal__op_Explicit_FromDouble; 1843SpecialMember member = DecimalConversionMethod(fromType, toType); 1915SpecialMember member = GetIntPtrConversionMethod(fromType, toType); 1929SpecialMember member = DecimalConversionMethod(fromType, toType); 1946SpecialMember member = DecimalConversionMethod(fromType, underlying); 1959SpecialMember member = DecimalConversionMethod(underlying, toType);

539if (TryGetSpecialTypeMethod(fixedInitializer.Syntax, SpecialMember.System_Array__get_Length, out lengthMethod))

83lengthGet = UnsafeGetSpecialTypeMethod(forEachSyntax, SpecialMember.System_String__Length, compilation, diagnostics); 84indexerGet = UnsafeGetSpecialTypeMethod(forEachSyntax, SpecialMember.System_String__Chars, compilation, diagnostics); 307return Binder.TryGetSpecialTypeMember(compilation, SpecialMember.System_IDisposable__Dispose, syntax, diagnostics, out disposeMethod); 1066MethodSymbol getLowerBoundMethod = UnsafeGetSpecialTypeMethod(forEachSyntax, SpecialMember.System_Array__GetLowerBound); 1067MethodSymbol getUpperBoundMethod = UnsafeGetSpecialTypeMethod(forEachSyntax, SpecialMember.System_Array__GetUpperBound);

74if (!TryGetNullableMethod(syntax, targetNullableType, SpecialMember.System_Nullable_T__ctor, out MethodSymbol nullableCtor))

1096&& TryGetSpecialTypeMethod(syntax, SpecialMember.System_String__SubstringIntInt, out startLengthOverload, isOptional: true) 1098&& TryGetSpecialTypeMethod(syntax, SpecialMember.System_String__SubstringInt, out startOverload, isOptional: true))

63SpecialMember member; 80useField = _compilation.GetSpecialTypeMember(SpecialMember.System_Decimal__Zero); 84useField = _compilation.GetSpecialTypeMember(SpecialMember.System_Decimal__One); 88useField = _compilation.GetSpecialTypeMember(SpecialMember.System_Decimal__MinusOne); 99member = SpecialMember.System_Decimal__CtorInt32; 105member = SpecialMember.System_Decimal__CtorUInt32; 111member = SpecialMember.System_Decimal__CtorInt64; 117member = SpecialMember.System_Decimal__CtorUInt64; 123member = SpecialMember.System_Decimal__CtorInt32Int32Int32BooleanByte; 150var ctor = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(SpecialMember.System_DateTime__CtorInt64);

91SpecialMember.System_Nullable_T_GetValueOrDefault, 101SpecialMember.System_Nullable_T_get_HasValue,

140TryGetNullableMethod(rewrittenLeft.Syntax, rewrittenLeft.Type, SpecialMember.System_Nullable_T_GetValueOrDefault, out MethodSymbol? getValueOrDefault, isOptional: true)) 147TryGetNullableMethod(rewrittenLeft.Syntax, rewrittenLeft.Type, SpecialMember.System_Nullable_T_GetValueOrDefaultDefaultValue, out MethodSymbol? getValueOrDefaultDefaultValue, isOptional: true)) 203if ((object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatStringString) || 204(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatStringStringString) || 205(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatStringStringStringString) || 206(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatObject) || 207(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatObjectObject) || 208(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatObjectObjectObject) || 209(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatStringArray) || 210(object)method == (object)_compilation.GetSpecialTypeMember(SpecialMember.System_String__ConcatObjectArray)) 257MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(rewrittenLeft.Syntax, rewrittenLeftType, SpecialMember.System_Nullable_T_GetValueOrDefault);

44if (ReferenceEquals(propertySymbol, _compilation.GetSpecialTypeMember(SpecialMember.System_Array__Length)) || 45!_inExpressionLambda && ReferenceEquals(propertySymbol, _compilation.GetSpecialTypeMember(SpecialMember.System_Array__LongLength)))

95if (!TryGetNullableMethod(node.Syntax, node.Type, SpecialMember.System_Nullable_T__ctor, out MethodSymbol nullableCtor))

145var concatMember = visitedArguments.Count switch 1472 => SpecialMember.System_String__Concat_2ReadOnlySpans, 1483 => SpecialMember.System_String__Concat_3ReadOnlySpans, 1494 => SpecialMember.System_String__Concat_4ReadOnlySpans, 1742 => SpecialMember.System_String__ConcatStringString, 1753 => SpecialMember.System_String__ConcatStringStringString, 1764 => SpecialMember.System_String__ConcatStringStringStringString, 177>= 5 => SpecialMember.System_String__ConcatStringArray, 423if (IsConcatNonArray(call, ref _concatStringString, SpecialMember.System_String__ConcatStringString, out arguments) 424|| IsConcatNonArray(call, ref _concatStringStringString, SpecialMember.System_String__ConcatStringStringString, out arguments) 425|| IsConcatNonArray(call, ref _concatStringStringStringString, SpecialMember.System_String__ConcatStringStringStringString, out arguments)) 430InitializeField(ref _concatStringArray, SpecialMember.System_String__ConcatStringArray); 443InitializeField(ref _objectToString, SpecialMember.System_Object__ToString); 455private readonly void InitializeField(ref MethodSymbol? member, SpecialMember specialMember) 463private readonly bool IsConcatNonArray(BoundCall call, ref MethodSymbol? concatMethod, SpecialMember concatSpecialMember, out ImmutableArray<BoundExpression> arguments) 489if (self.TryGetSpecialTypeMethod(syntax, SpecialMember.System_ReadOnlySpan_T__ctor_Reference, out MethodSymbol? readOnlySpanCtorRefParamGeneric, isOptional: true) && 502return self.TryGetSpecialTypeMethod(syntax, SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar, out stringImplicitConversionToReadOnlySpan, isOptional: true); 603SpecialMember member = (current.OperatorKind == BinaryOperatorKind.StringConcatenation) ? 604SpecialMember.System_String__ConcatStringString : 605SpecialMember.System_String__ConcatObjectObject; 662var objectToStringMethod = UnsafeGetSpecialTypeMethod(syntax, SpecialMember.System_Object__ToString);

167method = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(SpecialMember.System_Decimal__op_UnaryNegation); 205MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, boundTemp.Type, SpecialMember.System_Nullable_T_GetValueOrDefault); 356MethodSymbol ctor = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor); 830MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T_GetValueOrDefault); 831MethodSymbol ctor = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor); 914MethodSymbol ctor = UnsafeGetNullableMethod(node.Syntax, binaryOperandType, SpecialMember.System_Nullable_T__ctor); 968SpecialMember member; 971case BinaryOperatorKind.Addition: member = SpecialMember.System_Decimal__op_Increment; break; 972case BinaryOperatorKind.Subtraction: member = SpecialMember.System_Decimal__op_Decrement; break; 996MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, operand.Type, SpecialMember.System_Nullable_T_GetValueOrDefault); 997MethodSymbol ctor = UnsafeGetNullableMethod(syntax, operand.Type, SpecialMember.System_Nullable_T__ctor);

363MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(resourceTypeSyntax, local.Type, SpecialMember.System_Nullable_T_GetValueOrDefault); 451Binder.TryGetSpecialTypeMember(_compilation, SpecialMember.System_IDisposable__Dispose, resourceTypeSyntax, _diagnostics, out disposeMethod);

471else if (call.Method == _F.Compilation.GetSpecialTypeMember(SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)) 484objectCreationExpression.Constructor.OriginalDefinition == _F.Compilation.GetSpecialTypeMember(SpecialMember.System_ReadOnlySpan_T__ctor_Reference))

285(ReferenceEquals(property, Compilation.GetSpecialTypeMember(CodeAnalysis.SpecialMember.System_Array__Length)) || 286ReferenceEquals(property, Compilation.GetSpecialTypeMember(CodeAnalysis.SpecialMember.System_Array__LongLength)))), "Use BoundArrayLength instead?"); 363public Symbol SpecialMember(SpecialMember sm) 370public Symbol? SpecialMember(SpecialMember sm, bool isOptional = false) 404public MethodSymbol SpecialMethod(SpecialMember sm) 411public MethodSymbol? SpecialMethod(SpecialMember sm, bool isOptional) 416public PropertySymbol SpecialProperty(SpecialMember sm) 810return StaticCall(CodeAnalysis.SpecialMember.System_Double__IsNaN, input); 813return StaticCall(CodeAnalysis.SpecialMember.System_Single__IsNaN, input); 851public BoundExpression StaticCall(SpecialMember method, params BoundExpression[] args) 1296getTypeFromHandle = SpecialMethod(CodeAnalysis.SpecialMember.System_Type__GetTypeFromHandle); 1481CodeAnalysis.SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle : 1482CodeAnalysis.SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle2); 1554MethodSymbol? arrayEmpty = SpecialMethod(CodeAnalysis.SpecialMember.System_Array__Empty, isOptional: true); 1819LocalRewriter.UnsafeGetNullableMethod(syntax, expression.Type, CodeAnalysis.SpecialMember.System_Nullable_T_get_HasValue, Compilation, Diagnostics));

28ReportErrorOnSpecialMember(System_Object__Equals, SpecialMember.System_Object__Equals, diagnostics, ref hasErrors); 29ReportErrorOnSpecialMember(System_Object__ToString, SpecialMember.System_Object__ToString, diagnostics, ref hasErrors); 30ReportErrorOnSpecialMember(System_Object__GetHashCode, SpecialMember.System_Object__GetHashCode, diagnostics, ref hasErrors); 31ReportErrorOnSpecialMember(System_String__Format_IFormatProvider, SpecialMember.System_String__Format_IFormatProvider, diagnostics, ref hasErrors); 77private static void ReportErrorOnSpecialMember(Symbol symbol, SpecialMember member, BindingDiagnosticBag diagnostics, ref bool hasError) 154get { return this.Compilation.GetSpecialTypeMember(SpecialMember.System_Object__Equals) as MethodSymbol; } 159get { return this.Compilation.GetSpecialTypeMember(SpecialMember.System_Object__ToString) as MethodSymbol; } 164get { return this.Compilation.GetSpecialTypeMember(SpecialMember.System_Object__GetHashCode) as MethodSymbol; } 184get { return this.Compilation.GetSpecialTypeMember(SpecialMember.System_String__Format_IFormatProvider) as MethodSymbol; }

452get => RuntimeSupportsFeature(SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__DefaultImplementationsOfInterfaces); 461get => RuntimeSupportsFeature(SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__VirtualStaticsInInterfaces); 475RuntimeSupportsFeature(SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__NumericIntPtr); 487return GetSpecialTypeMember(SpecialMember.System_Runtime_CompilerServices_InlineArrayAttribute__ctor) is object; 499return GetSpecialTypeMember(SpecialMember.System_Runtime_InteropServices_ExtendedLayoutAttribute__ctor) is object; 514RuntimeSupportsFeature(SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__ByRefLikeGenerics); 524protected bool RuntimeSupportsFeature(SpecialMember feature) 534=> RuntimeSupportsFeature(SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__UnmanagedSignatureCallingConvention); 538=> RuntimeSupportsFeature(SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__ByRefFields); 550RuntimeSupportsFeature(SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__CovariantReturnsOfClasses) && 1091internal virtual Symbol GetDeclaredSpecialTypeMember(SpecialMember member) 1099internal virtual Symbol GetSpecialTypeMember(SpecialMember member)

444SpecialMember constructor,

181internal override Symbol GetDeclaredSpecialTypeMember(SpecialMember member) 194var specialTypeMembers = new Symbol[(int)SpecialMember.Count];

55internal override Symbol GetDeclaredSpecialTypeMember(SpecialMember member)

211internal override Symbol GetSpecialTypeMember(SpecialMember member)

5237if (!SynthesizedRecordObjectMethod.VerifyOverridesMethodFromObject(toStringMethod, SpecialMember.System_Object__ToString, diagnostics) && toStringMethod.IsSealed && !IsSealed) 5249var objectToString = this.DeclaringCompilation.GetSpecialTypeMember(SpecialMember.System_Object__ToString); 5393if (!SynthesizedRecordObjectMethod.VerifyOverridesMethodFromObject(getHashCode, SpecialMember.System_Object__GetHashCode, diagnostics) && getHashCode.IsSealed && !IsSealed)

52(PropertySymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__Current), 72((PropertySymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerator_T__Current)).AsMember(iEnumeratorT), 84((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__MoveNext)), 103((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__Reset)), 116((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_IDisposable__Dispose)),

77private static readonly SpecialMember[] s_requiredSpecialMembers = new[] 79SpecialMember.System_Collections_IEnumerable__GetEnumerator, 80SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator, 81SpecialMember.System_Collections_Generic_ICollection_T__Count, 82SpecialMember.System_Collections_Generic_ICollection_T__IsReadOnly, 83SpecialMember.System_Collections_Generic_ICollection_T__Add, 84SpecialMember.System_Collections_Generic_ICollection_T__Clear, 85SpecialMember.System_Collections_Generic_ICollection_T__Contains, 86SpecialMember.System_Collections_Generic_ICollection_T__CopyTo, 87SpecialMember.System_Collections_Generic_ICollection_T__Remove, 88SpecialMember.System_Collections_Generic_IList_T__get_Item, 89SpecialMember.System_Collections_Generic_IList_T__IndexOf, 90SpecialMember.System_Collections_Generic_IList_T__Insert, 91SpecialMember.System_Collections_Generic_IList_T__RemoveAt, 113private static readonly SpecialMember[] s_readOnlyInterfacesWellKnownMembers = new[] 115SpecialMember.System_Collections_Generic_IReadOnlyCollection_T__Count, 116SpecialMember.System_Collections_Generic_IReadOnlyList_T__get_Item, 172foreach (var member in s_requiredSpecialMembers) 196foreach (var member in s_readOnlyInterfacesWellKnownMembers) 233static DiagnosticInfo? getSpecialTypeMemberDiagnosticInfo(CSharpCompilation compilation, SpecialMember member) 322(MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerable__GetEnumerator), 398((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator)!).AsMember(iEnumerableT), 405((PropertySymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IReadOnlyCollection_T__Count)!).AsMember(iReadOnlyCollectionT), 410((PropertySymbol)((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IReadOnlyList_T__get_Item)!).AssociatedSymbol).AsMember(iReadOnlyListT), 416((PropertySymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_ICollection_T__Count)!).AsMember(iCollectionT), 421((PropertySymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_ICollection_T__IsReadOnly)!).AsMember(iCollectionT), 426((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_ICollection_T__Add)!).AsMember(iCollectionT), 431((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_ICollection_T__Clear)!).AsMember(iCollectionT), 436((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_ICollection_T__Contains)!).AsMember(iCollectionT), 441((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_ICollection_T__CopyTo)!).AsMember(iCollectionT), 446((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_ICollection_T__Remove)!).AsMember(iCollectionT), 451((PropertySymbol)((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IList_T__get_Item)!).AssociatedSymbol).AsMember(iListT), 457((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IList_T__IndexOf)!).AsMember(iListT), 462((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IList_T__Insert)!).AsMember(iListT), 467((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IList_T__RemoveAt)!).AsMember(iListT), 626var arraySetValueMethod = (MethodSymbol)method.DeclaringCompilation.GetSpecialTypeMember(SpecialMember.System_Array__SetValue)!; 829&& compilation.GetSpecialTypeMember(SpecialMember.System_Array__SetValue) is not null 835&& compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerator_T__Current) is not null 836&& compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__Current) is not null 837&& compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__MoveNext) is not null 838&& compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__Reset) is not null 839&& compilation.GetSpecialTypeMember(SpecialMember.System_IDisposable__Dispose) is not null;

27protected override SpecialMember OverriddenSpecialMember => SpecialMember.System_Object__GetHashCode;

26protected abstract SpecialMember OverriddenSpecialMember { get; } 31internal static bool VerifyOverridesMethodFromObject(MethodSymbol overriding, SpecialMember overriddenSpecialMember, BindingDiagnosticBag diagnostics)

25protected override SpecialMember OverriddenSpecialMember => SpecialMember.System_Object__Equals;

214F.Call(value, F.SpecialMethod(SpecialMember.System_Object__ToString)))));

36protected override SpecialMember OverriddenSpecialMember => SpecialMember.System_Object__ToString; 78block.Add(F.Return(F.Call(builderLocal, F.SpecialMethod(SpecialMember.System_Object__ToString))));

383var specialMember = userMain.ReturnType.IsGenericTaskType(compilation) 384? SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__HandleAsyncEntryPoint_Task_Int32 385: SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__HandleAsyncEntryPoint_Task;

2288comp.MakeMemberMissing(SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__HandleAsyncEntryPoint_Task); 2329comp.MakeMemberMissing(SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__HandleAsyncEntryPoint_Task_Int32);

10051comp.MakeMemberMissing(SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__UnsafeAwaitAwaiter_TAwaiter); 10060comp.MakeMemberMissing(SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__UnsafeAwaitAwaiter_TAwaiter); 10086comp.MakeMemberMissing(SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__AwaitAwaiter_TAwaiter); 10095comp.MakeMemberMissing(SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__AwaitAwaiter_TAwaiter);

1043comp.MakeMemberMissing(SpecialMember.System_IDisposable__Dispose);

2185comp.MakeMemberMissing(SpecialMember.System_Array__Empty);

2772c1.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 2779c2.MakeMemberMissing(SpecialMember.System_Nullable_T_get_HasValue);

6086comp.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 6118comp.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 6119comp.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefaultDefaultValue); 6142comp.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefaultDefaultValue); 6181comp.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 6182comp.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefaultDefaultValue);

477compilation.MakeMemberMissing(SpecialMember.System_Array__LongLength); 4478comp.MakeMemberMissing(SpecialMember.System_Array__Empty);

836comp.MakeMemberMissing(SpecialMember.System_String__SubstringInt); 4414comp.MakeMemberMissing(SpecialMember.System_String__SubstringInt);

8224comp.MakeMemberMissing(SpecialMember.System_String__Chars); 8371comp.MakeMemberMissing(SpecialMember.System_String__Chars);

1788comp.MakeMemberMissing(SpecialMember.System_String__Length); 1796comp.MakeMemberMissing(SpecialMember.System_String__Length); 1828comp.MakeMemberMissing(SpecialMember.System_String__Chars);

309[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 333comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 360[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 361[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 362[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 386comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 418[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 419[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 420[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 441comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 462[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 485comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 512[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 513[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 514[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 536comp.MakeMemberMissing((SpecialMember)member); 587comp.MakeMemberMissing(SpecialMember.System_Object__ToString); 1066[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1095comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1176[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1205comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1336[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1385comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1466[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1496comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1530[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1559comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1594[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 1621comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1651[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 1652[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 1653[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1654[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 1682comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1738[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 1739[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 1740[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1741[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 1762comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1783[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 1784[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1808comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 1840[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 1841[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 1842[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 1868comp.MakeMemberMissing((SpecialMember)member); 1926[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 1927[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 1928[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 1954comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 2052[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 2053[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 2076comp.MakeMemberMissing((SpecialMember)member); 2137comp.MakeMemberMissing(SpecialMember.System_Object__ToString); 2750[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 2751[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 2786comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 2938[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 2939[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 2974comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3191[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 3192[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 3250comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3402[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 3403[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 3435comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3476[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 3477[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 3507comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3549[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 3550[InlineData((int)SpecialMember.System_String__Concat_4ReadOnlySpans)] 3583comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3618[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 3619[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 3620[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 3621[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 3622[InlineData((int)SpecialMember.System_String__Concat_4ReadOnlySpans)] 3656comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3752[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 3753[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 3754[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 3755[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 3756[InlineData((int)SpecialMember.System_String__Concat_4ReadOnlySpans)] 3777comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3798[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 3799[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 3800[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 3825comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 3862[InlineData((int)SpecialMember.System_String__Concat_4ReadOnlySpans)] 3863[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 3864[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 3896comp.MakeMemberMissing((SpecialMember)member); 3999[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 4000[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 4001[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 4029comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 4335[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 4336[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 4361comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 4385[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 4386[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 4387[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 4414comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 4517[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 4518[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 4519[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 4544comp.MakeMemberMissing((SpecialMember)member); 4600[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 4601[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 4602[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 4634comp.MakeMemberMissing((SpecialMember)member); 4732[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 4733[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 4734[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 4758comp.MakeMemberMissing((SpecialMember)member); 4827comp.MakeMemberMissing(SpecialMember.System_Object__ToString); 5645[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 5646[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 5647[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 5648[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 5649[InlineData((int)SpecialMember.System_String__Concat_4ReadOnlySpans)] 5674comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value); 5834[InlineData((int)SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar)] 5835[InlineData((int)SpecialMember.System_ReadOnlySpan_T__ctor_Reference)] 5836[InlineData((int)SpecialMember.System_String__Concat_2ReadOnlySpans)] 5837[InlineData((int)SpecialMember.System_String__Concat_3ReadOnlySpans)] 5838[InlineData((int)SpecialMember.System_String__Concat_4ReadOnlySpans)] 5864comp.MakeMemberMissing((SpecialMember)missingUnimportantMember.Value);

2094comp3.MakeMemberMissing(SpecialMember.System_Array__Empty); 2217comp4.MakeMemberMissing(SpecialMember.System_Array__Empty);

14082comp.MakeMemberMissing(SpecialMember.System_Array__Empty); 14153comp.MakeMemberMissing(SpecialMember.System_Array__Empty); 14274comp.MakeMemberMissing(SpecialMember.System_Array__Empty); 15566[InlineData((int)SpecialMember.System_Collections_IEnumerable__GetEnumerator, "System.Collections.IEnumerable", "GetEnumerator")] 15567[InlineData((int)SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator, "System.Collections.Generic.IEnumerable`1", "GetEnumerator")] 15568[InlineData((int)SpecialMember.System_Collections_Generic_IReadOnlyCollection_T__Count, "System.Collections.Generic.IReadOnlyCollection`1", "Count")] 15569[InlineData((int)SpecialMember.System_Collections_Generic_IReadOnlyList_T__get_Item, "System.Collections.Generic.IReadOnlyList`1", "get_Item")] 15570[InlineData((int)SpecialMember.System_Collections_Generic_ICollection_T__Count, "System.Collections.Generic.ICollection`1", "Count")] 15571[InlineData((int)SpecialMember.System_Collections_Generic_ICollection_T__IsReadOnly, "System.Collections.Generic.ICollection`1", "IsReadOnly")] 15572[InlineData((int)SpecialMember.System_Collections_Generic_ICollection_T__Add, "System.Collections.Generic.ICollection`1", "Add")] 15573[InlineData((int)SpecialMember.System_Collections_Generic_ICollection_T__Clear, "System.Collections.Generic.ICollection`1", "Clear")] 15574[InlineData((int)SpecialMember.System_Collections_Generic_ICollection_T__Contains, "System.Collections.Generic.ICollection`1", "Contains")] 15575[InlineData((int)SpecialMember.System_Collections_Generic_ICollection_T__CopyTo, "System.Collections.Generic.ICollection`1", "CopyTo")] 15576[InlineData((int)SpecialMember.System_Collections_Generic_ICollection_T__Remove, "System.Collections.Generic.ICollection`1", "Remove")] 15577[InlineData((int)SpecialMember.System_Collections_Generic_IList_T__get_Item, "System.Collections.Generic.IList`1", "get_Item")] 15578[InlineData((int)SpecialMember.System_Collections_Generic_IList_T__IndexOf, "System.Collections.Generic.IList`1", "IndexOf")] 15579[InlineData((int)SpecialMember.System_Collections_Generic_IList_T__Insert, "System.Collections.Generic.IList`1", "Insert")] 15580[InlineData((int)SpecialMember.System_Collections_Generic_IList_T__RemoveAt, "System.Collections.Generic.IList`1", "RemoveAt")] 15595comp.MakeMemberMissing((SpecialMember)missingMember); 16340comp.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 45407[InlineData((int)SpecialMember.System_Collections_Generic_IEnumerator_T__Current)] 45408[InlineData((int)SpecialMember.System_Collections_IEnumerator__Current)] 45409[InlineData((int)SpecialMember.System_Collections_IEnumerator__MoveNext)] 45410[InlineData((int)SpecialMember.System_Collections_IEnumerator__Reset)] 45411[InlineData((int)SpecialMember.System_Array__SetValue)] 45421comp.MakeMemberMissing((SpecialMember)missingMember); 45438comp.MakeMemberMissing(SpecialMember.System_IDisposable__Dispose);

1004compilation.MakeMemberMissing(SpecialMember.System_Array__Length); 1126compilation.MakeMemberMissing(SpecialMember.System_String__SubstringIntInt);

1528compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault);

1131compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault);

4150compilation.MakeMemberMissing(SpecialMember.System_IDisposable__Dispose);

2649Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerable__GetEnumerator).GetPublicSymbol(), loopInfo.GetEnumeratorMethod); 2650Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__Current).GetPublicSymbol(), loopInfo.CurrentProperty); 2651Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__MoveNext).GetPublicSymbol(), loopInfo.MoveNextMethod); 2652Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_IDisposable__Dispose).GetPublicSymbol(), loopInfo.DisposeMethod); 2701Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerable__GetEnumerator).GetPublicSymbol(), loopInfo0.GetEnumeratorMethod); 2702Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__Current).GetPublicSymbol(), loopInfo0.CurrentProperty); 2703Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__MoveNext).GetPublicSymbol(), loopInfo0.MoveNextMethod); 2704Assert.Equal<ISymbol>(comp.GetSpecialTypeMember(SpecialMember.System_IDisposable__Dispose).GetPublicSymbol(), loopInfo0.DisposeMethod);

115810var implicitOp = comp.GetSpecialTypeMember(SpecialMember.System_Nullable_T__op_Implicit_FromT); 115811var explicitOp = comp.GetSpecialTypeMember(SpecialMember.System_Nullable_T__op_Explicit_ToT);

4545Assert.Equal(compilation.GetSpecialTypeMember(SpecialMember.System_Object__ReferenceEquals), methodInfo.Symbol);

311comp.MakeMemberMissing(SpecialMember.System_Type__GetTypeFromHandle); 365comp1.MakeMemberMissing(SpecialMember.System_Type__GetTypeFromHandle); 442comp.MakeMemberMissing(SpecialMember.System_Type__GetTypeFromHandle); 546comp1.MakeMemberMissing(SpecialMember.System_Type__GetTypeFromHandle); 628comp.MakeMemberMissing(SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle2); 637comp.MakeMemberMissing(SpecialMember.System_Delegate__CreateDelegate); 645comp.MakeMemberMissing(SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle); 673comp.MakeMemberMissing(SpecialMember.System_Delegate__CreateDelegate); 683comp.MakeMemberMissing(SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle2); 818comp1.MakeMemberMissing(SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle); 819comp1.MakeMemberMissing(SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle2); 1013comp1.MakeMemberMissing(SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle); 1014comp1.MakeMemberMissing(SpecialMember.System_Reflection_MethodBase__GetMethodFromHandle2);

274comp.GetSpecialTypeMember(SpecialMember.System_Runtime_CompilerServices_PreserveBaseOverridesAttribute__ctor) is MethodSymbol attrConstructor) 314comp.GetSpecialTypeMember(SpecialMember.System_Runtime_CompilerServices_PreserveBaseOverridesAttribute__ctor) is MethodSymbol attrConstructor)

39comp.MakeMemberMissing(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator); 71comp.MakeMemberMissing(SpecialMember.System_IDisposable__Dispose); 196Assert.NotNull(comp.GetSpecialTypeMember(SpecialMember.System_Object__ToString)); 197Assert.NotNull(comp.GetSpecialTypeMember(SpecialMember.System_String__ConcatStringString)); 203Assert.Null(comp.GetSpecialTypeMember(SpecialMember.System_Object__ToString)); 204Assert.Null(comp.GetSpecialTypeMember(SpecialMember.System_String__ConcatStringString)); 552foreach (SpecialMember special in Enum.GetValues(typeof(SpecialMember))) 554if (special == SpecialMember.Count) continue; // Not a real value; 557if (special == SpecialMember.System_String__Concat_2ReadOnlySpans 558|| special == SpecialMember.System_String__Concat_3ReadOnlySpans 559|| special == SpecialMember.System_String__Concat_4ReadOnlySpans 560|| special == SpecialMember.System_String__op_Implicit_ToReadOnlySpanOfChar 561|| special == SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__DefaultImplementationsOfInterfaces 562|| special == SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__CovariantReturnsOfClasses 563|| special == SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__VirtualStaticsInInterfaces 564|| special == SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__UnmanagedSignatureCallingConvention 565|| special == SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__NumericIntPtr 566|| special == SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__ByRefFields 567|| special == SpecialMember.System_Runtime_CompilerServices_RuntimeFeature__ByRefLikeGenerics 568|| special == SpecialMember.System_Runtime_CompilerServices_PreserveBaseOverridesAttribute__ctor 569|| special == SpecialMember.System_Runtime_CompilerServices_InlineArrayAttribute__ctor 570|| special == SpecialMember.System_ReadOnlySpan_T__ctor_Reference 571|| special == SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__AwaitAwaiter_TAwaiter 572|| special == SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__UnsafeAwaitAwaiter_TAwaiter 573|| special == SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__HandleAsyncEntryPoint_Task 574|| special == SpecialMember.System_Runtime_CompilerServices_AsyncHelpers__HandleAsyncEntryPoint_Task_Int32 575|| special == SpecialMember.System_Runtime_InteropServices_ExtendedLayoutAttribute__ctor 1144comp.MakeMemberMissing(SpecialMember.System_IntPtr__op_Explicit_FromInt32); 1175compilation.MakeMemberMissing(SpecialMember.System_Delegate__Combine); 1213compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 1254compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 1295compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_get_HasValue); 1335compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 1360compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_get_Value); 1390compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 1438compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 1522compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 1561compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 1601compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_get_HasValue); 1642compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 1665compilation.MakeMemberMissing(SpecialMember.System_String__ConcatObjectObject); 1693compilation.MakeMemberMissing(SpecialMember.System_String__ConcatStringStringString); 1721compilation.MakeMemberMissing(SpecialMember.System_String__ConcatStringStringStringString); 1763compilation.MakeMemberMissing(SpecialMember.System_String__ConcatStringArray); 1828compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 1854compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 1884compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 1905compilation.MakeMemberMissing(SpecialMember.System_Decimal__op_Multiply); 1937compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 1969compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 1998compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 2041compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 2078compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 2109compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor); 2140compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 2175compilation.MakeMemberMissing(SpecialMember.System_String__op_Equality); 2208compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_get_HasValue); 2239compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 2301compilation.MakeMemberMissing(SpecialMember.System_String__op_Equality); 2346compilation.MakeMemberMissing(SpecialMember.System_String__Chars); 2397compilation.MakeMemberMissing(SpecialMember.System_Nullable_T_GetValueOrDefault); 2427compilation.MakeMemberMissing(SpecialMember.System_String__ConcatObject); 2449compilation.MakeMemberMissing(SpecialMember.System_Object__ToString); 2475compilation.MakeMemberMissing(SpecialMember.System_Object__ToString); 2505compilation.MakeMemberMissing(SpecialMember.System_Object__ToString); 2538compilation.MakeMemberMissing(SpecialMember.System_String__ConcatStringString); 2566compilation.MakeMemberMissing(SpecialMember.System_Array__GetLowerBound); 2597compilation.MakeMemberMissing(SpecialMember.System_Array__GetUpperBound); 2631compilation.MakeMemberMissing(SpecialMember.System_Decimal__op_Implicit_FromInt32); 2653compilation.MakeMemberMissing(SpecialMember.System_Decimal__op_Implicit_FromInt32); 2675compilation.MakeMemberMissing(SpecialMember.System_Decimal__op_Implicit_FromInt32); 2699compilation.MakeMemberMissing(SpecialMember.System_Decimal__op_Implicit_FromInt32); 2724compilation.MakeMemberMissing(SpecialMember.System_Nullable_T__ctor);

740public static ISymbol GetSpecialTypeMember(this Compilation compilation, SpecialMember specialMember)