Binder\Binder_Conversions.cs (51)
413if (conversion.Method is MethodSymbol method && method.IsStatic)
529MethodSymbol? castUpMethod = TryFindCastUpMethod(sourceForCastUp, destination.OriginalDefinition);
556static void reportUseSiteOrMissing(MethodSymbol? method, object containingType, string methodName, SyntaxNode syntax, BindingDiagnosticBag diagnostics)
574internal static MethodSymbol? TryFindImplicitOperatorFromArray(TypeSymbol type)
584internal static MethodSymbol? TryFindImplicitOperatorFromSpan(TypeSymbol spanType, TypeSymbol readonlySpanType)
594private static MethodSymbol? TryFindImplicitOperator<TArg>(TypeSymbol type, TArg arg,
595Func<TArg, MethodSymbol, bool> predicate)
624internal static MethodSymbol? TryFindCastUpMethod(TypeSymbol source, TypeSymbol destination)
652internal static MethodSymbol? TryFindAsSpanCharMethod(CSharpCompilation compilation, TypeSymbol readOnlySpanType)
658MethodSymbol? result = null;
686private static MethodSymbol? TryFindSingleMethod<TArg>(TypeSymbol type, string name, TArg arg, Func<TArg, MethodSymbol, bool> predicate)
689MethodSymbol? result = null;
692if (member is MethodSymbol method && predicate(arg, method))
820var collectionTypeKind = conversion.GetCollectionExpressionTypeKind(out var elementType, out MethodSymbol? constructor, out bool isExpanded);
837MethodSymbol? collectionBuilderMethod = null;
886HasParamsCollectionTypeInProgress(namedType, out NamedTypeSymbol? inProgress, out MethodSymbol? inProgressConstructor))
1032internal MethodSymbol? GetAndValidateCollectionBuilderMethod(
1038MethodSymbol? collectionBuilderMethod;
1076internal BoundExpression BindCollectionExpressionConstructor(SyntaxNode syntax, TypeSymbol targetType, MethodSymbol? constructor, BindingDiagnosticBag diagnostics)
1106internal bool HasCollectionExpressionApplicableConstructor(SyntaxNode syntax, TypeSymbol targetType, out MethodSymbol? constructor, out bool isExpanded, BindingDiagnosticBag diagnostics, bool isParamsModifierValidation = false)
1142out MemberResolutionResult<MethodSymbol> memberResolutionResult,
1176MemberResolutionResult<MethodSymbol> memberResolutionResult,
1183var method = memberResolutionResult.Member;
1217out MethodSymbol? constructor)
1238internal bool HasCollectionExpressionApplicableAddMethod(SyntaxNode syntax, TypeSymbol targetType, out ImmutableArray<MethodSymbol> addMethods, BindingDiagnosticBag diagnostics)
1280out ImmutableArray<MethodSymbol> addMethods)
1298out ImmutableArray<MethodSymbol> addMethods)
1339out ImmutableArray<MethodSymbol> addMethods)
1354out ImmutableArray<MethodSymbol> addMethods)
1440resolution.MethodGroup, diagnostics: diagnostics, out var addMethod);
1455static ImmutableArray<MethodSymbol> filterOutBadGenericMethods(
1457ImmutableArray<MemberResolutionResult<MethodSymbol>> finalApplicableCandidates, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
1460var resultBuilder = ArrayBuilder<MethodSymbol>.GetInstance(finalApplicableCandidates.Length);
1465var member = candidate.Member;
1477MethodSymbol? constructed = null;
1563OverloadResolutionResult<MethodSymbol> result,
1567out MethodSymbol? addMethod)
1602var method = methodResult.Member;
1844private MethodSymbol? GetCollectionBuilderMethod(
1868if (candidate is not MethodSymbol { IsStatic: true } method)
1894MethodSymbol methodWithTargetTypeParameters; // builder method substituted with type parameters from target type
2273private static void CheckParameterModifierMismatchMethodConversion(SyntaxNode syntax, MethodSymbol lambdaOrMethod, TypeSymbol targetType, bool invokedAsExtensionMethod, BindingDiagnosticBag diagnostics)
2275MethodSymbol? delegateMethod;
2590private bool MemberGroupFinalValidation(BoundExpression? receiverOpt, MethodSymbol methodSymbol, SyntaxNode node, BindingDiagnosticBag diagnostics, bool invokedAsExtensionMethod)
2669Debug.Assert(memberSymbol is not MethodSymbol { MethodKind: not MethodKind.Constructor } ||
2674if (receiverOpt != null || memberSymbol is not MethodSymbol { MethodKind: MethodKind.Constructor })
2821internal bool MethodIsCompatibleWithDelegateOrFunctionPointer(BoundExpression? receiverOpt, bool isExtensionMethod, MethodSymbol method, TypeSymbol delegateType, Location errorLocation, BindingDiagnosticBag diagnostics)
2827MethodSymbol delegateOrFuncPtrMethod = delegateType switch
2983internal static ParameterSymbol? GetReceiverParameter(MethodSymbol method)
3016MethodSymbol selectedMethod = conversion.Method;
Binder\Binder_Expressions.cs (101)
1319MethodSymbol method = this.ContainingMember() as MethodSymbol;
1460case MethodSymbol { AssociatedSymbol: SourcePropertySymbol property }:
1467if (contextualAttributeBinder is { AttributeTarget: MethodSymbol { AssociatedSymbol: SourcePropertySymbol property } })
1513ContainingMember() is MethodSymbol { MethodKind: MethodKind.PropertyGet or MethodKind.PropertySet, AssociatedSymbol: PropertySymbol { IsIndexer: false } })
1974var containingMethod = this.ContainingMemberOrLambda as MethodSymbol;
2119(this.ContainingMember() is MethodSymbol { MethodKind: MethodKind.Constructor } containingMember && (object)containingMember != primaryCtor)) && // We are in a non-primary instance constructor
2161bool capture = (this.ContainingMember() is MethodSymbol containingMethod && (object)primaryCtor != containingMethod);
2182this.ContainingMemberOrLambda is MethodSymbol { MethodKind: MethodKind.AnonymousFunction or MethodKind.LocalFunction } &&
2638MethodSymbol symbolOpt = GetWellKnownTypeMember(WellKnownMember.System_Index__ctor, diagnostics, syntax: node) as MethodSymbol;
2648MethodSymbol symbolOpt = null;
2673symbolOpt = (MethodSymbol)GetWellKnownTypeMember(
2682symbolOpt = (MethodSymbol)GetWellKnownTypeMember(
2803ImmutableArray<MethodSymbol> originalUserDefinedConversions = conversion.OriginalUserDefinedConversions;
3295&& ((MethodSymbol)containingSymbol).IsAsync
4775MethodSymbol constructor,
4799MethodSymbol constructor,
4935MemberResolutionResult<MethodSymbol> memberResolutionResult;
4936ImmutableArray<MethodSymbol> candidateConstructors;
4961MethodSymbol constructor,
4969MemberResolutionResult<MethodSymbol> memberResolutionResult,
4970ImmutableArray<MethodSymbol> candidateConstructors,
4980this.CheckAndCoerceArguments<MethodSymbol>(nonNullSyntax, memberResolutionResult, analyzedArguments, diagnostics, receiver: null, invokedAsExtensionMethod: false, out argsToParamsOpt);
4989MethodSymbol resultMember = memberResolutionResult.Member;
5106static void validateRecordCopyConstructor(MethodSymbol constructor, NamedTypeSymbol baseType, MethodSymbol resultMember, Location errorLocation, BindingDiagnosticBag diagnostics)
5157internal static bool IsUserDefinedRecordCopyConstructor(MethodSymbol constructor)
6133private static ImmutableSegmentedDictionary<string, Symbol> GetMembersRequiringInitialization(MethodSymbol constructor)
6145MethodSymbol constructor,
6480applicableMethods: ImmutableArray<MethodSymbol>.Empty,
6604internal ImmutableArray<MethodSymbol> FilterInaccessibleConstructors(ImmutableArray<MethodSymbol> constructors, bool allowProtectedConstructorsOfBaseType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
6606ArrayBuilder<MethodSymbol> builder = null;
6610MethodSymbol constructor = constructors[i];
6616builder = ArrayBuilder<MethodSymbol>.GetInstance();
6629private bool IsConstructorAccessible(MethodSymbol constructor, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool allowProtectedConstructorsOfBaseType = false)
6699OverloadResolutionResult<MethodSymbol> overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
6700ImmutableArray<MethodSymbol> accessibleConstructors = GetAccessibleConstructorsForOverloadResolution(type, ref useSiteInfo);
6749out MemberResolutionResult<MethodSymbol> memberResolutionResult,
6750out ImmutableArray<MethodSymbol> candidateConstructors,
6769MemberResolutionResult<MethodSymbol> memberResolutionResult,
6770ImmutableArray<MethodSymbol> candidateConstructors,
6789this.CheckAndCoerceArguments<MethodSymbol>(node, memberResolutionResult, analyzedArguments, diagnostics, receiver: null, invokedAsExtensionMethod: false, out argToParams);
6796var method = memberResolutionResult.Member;
6853MemberResolutionResult<MethodSymbol> memberResolutionResult,
6854ImmutableArray<MethodSymbol> candidateConstructors,
6870this.CheckAndCoerceArguments<MethodSymbol>(node, memberResolutionResult, analyzedArguments, diagnostics, receiver: null, invokedAsExtensionMethod: false, argsToParamsOpt: out _);
7153out MemberResolutionResult<MethodSymbol> memberResolutionResult,
7154out ImmutableArray<MethodSymbol> candidateConstructors,
7160ImmutableArray<MethodSymbol> allInstanceConstructors;
7164OverloadResolutionResult<MethodSymbol> result = OverloadResolutionResult<MethodSymbol>.GetInstance();
7185OverloadResolutionResult<MethodSymbol> inaccessibleResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
7203default(MemberResolutionResult<MethodSymbol>); // Invalid results are not interesting - we have enough info in candidateConstructors.
7274private ImmutableArray<MethodSymbol> GetAccessibleConstructorsForOverloadResolution(NamedTypeSymbol type, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
7276ImmutableArray<MethodSymbol> allInstanceConstructors;
7280private ImmutableArray<MethodSymbol> GetAccessibleConstructorsForOverloadResolution(NamedTypeSymbol type, bool allowProtectedConstructorsOfBaseType, out ImmutableArray<MethodSymbol> allInstanceConstructors, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
8144lookupResult.Symbols.All(s => s.Kind == SymbolKind.Method) ? lookupResult.Symbols.SelectAsArray(s_toMethodSymbolFunc) : ImmutableArray<MethodSymbol>.Empty,
8283var builder = ArrayBuilder<MethodSymbol>.GetInstance();
8286var m = s as MethodSymbol;
8717MethodSymbol method = methodGroup.Methods[i];
8758var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
9625else if (convertedIndex is BoundObjectCreationExpression { Constructor: MethodSymbol constructor, Arguments: { Length: 2 } arguments, ArgsToParamsOpt: { IsDefaultOrEmpty: true }, InitializerExpressionOpt: null } &&
10437var substring = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_String__Substring, diagnostics, syntax);
10468candidate is MethodSymbol method &&
10485void makeCall(SyntaxNode syntax, BoundExpression receiver, MethodSymbol method,
10510internal static bool MethodHasValidSliceSignature(MethodSymbol method)
10577property.GetOwnOrInheritedGetMethod()?.OriginalDefinition is MethodSymbol getMethod &&
10764var method = node.LookupSymbolOpt as MethodSymbol;
10802var result = OverloadResolutionResult<MethodSymbol>.GetInstance();
10828var method = GetUniqueSignatureFromMethodGroup(node, out bool useParams);
10845private MethodSymbol? GetUniqueSignatureFromMethodGroup_CSharp10(BoundMethodGroup node, out bool useParams)
10847MethodSymbol? method = null;
10848var methods = ArrayBuilder<MethodSymbol>.GetInstance(capacity: node.Methods.Length);
10849foreach (var m in node.Methods)
10957static bool isCandidateUnique(ref MethodSymbol? method, MethodSymbol candidate)
10981private MethodSymbol? GetUniqueSignatureFromMethodGroup(BoundMethodGroup node, out bool useParams)
10989MethodSymbol? foundMethod = null;
10996var methods = ArrayBuilder<MethodSymbol>.GetInstance(capacity: node.Methods.Length);
10997foreach (var memberMethod in node.Methods)
11021var substituted = typeArguments.IsDefaultOrEmpty ? memberMethod : memberMethod.Construct(typeArguments);
11069var methods = ArrayBuilder<MethodSymbol>.GetInstance(capacity: singleLookupResults.Count);
11074bool memberCountsAsStatic = extensionMember is MethodSymbol { IsExtensionMethod: true } ? false : extensionMember.IsStatic;
11088if (extensionMember is MethodSymbol method)
11090var substituted = (MethodSymbol?)extensionMember.GetReducedAndFilteredSymbol(typeArguments, receiver.Type, Compilation, checkFullyInferred: true);
11131static bool isCandidateUnique(ref MethodSymbol? foundMethod, MethodSymbol candidate)
11146bool satisfiesConstraintChecks(MethodSymbol method)
11173MethodSymbol methodSymbol,
11293MethodSymbol invoke = possibleDelegateType.DelegateInvokeMethod();
11424return symbol is MethodSymbol method &&
Binder\Binder_Invocation.cs (35)
41private static ImmutableArray<MethodSymbol> GetOriginalMethods(OverloadResolutionResult<MethodSymbol> overloadResolutionResult)
51return ImmutableArray<MethodSymbol>.Empty;
54var builder = ArrayBuilder<MethodSymbol>.GetInstance();
349result = BindDynamicInvocation(node, boundExpression, analyzedArguments, ImmutableArray<MethodSymbol>.Empty, diagnostics, queryClause);
396ImmutableArray<MethodSymbol> applicableMethods,
635var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
666private static bool HasApplicableConditionalMethod(ImmutableArray<MemberResolutionResult<MethodSymbol>> finalApplicableCandidates)
742ImmutableArray<MethodSymbol> originalMethods;
862private void ReportDynamicInvocationWarnings(SyntaxNode syntax, BoundMethodGroup methodGroup, BindingDiagnosticBag diagnostics, ImmutableArray<MemberResolutionResult<MethodSymbol>> finalApplicableCandidates)
902MemberResolutionResult<MethodSymbol> methodResolutionResult,
903MethodSymbol singleCandidate)
958MemberResolutionResult<MethodSymbol> methodResolutionResult)
960MethodSymbol singleCandidate = methodResolutionResult.LeastOverriddenMember;
967var resultWithSingleCandidate = OverloadResolutionResult<MethodSymbol>.GetInstance();
1015(typeArgumentsOpt.IsDefault || ((MethodSymbol)(object)result.Member).CheckConstraints(new ConstraintsHelper.CheckConstraintsArgs(this.Compilation, this.Conversions, includeNullability: false, syntax.Location, candidateDiagnostics))))
1119OverloadResolutionResult<MethodSymbol> result,
1203var method = methodResult.Member;
1380var method = property.GetMethod ?? property.SetMethod;
1391internal ThreeState ReceiverIsSubjectToCloning(BoundExpression? receiver, MethodSymbol method)
1450if (GetWellKnownTypeMember(Compilation, WellKnownMember.System_Runtime_InteropServices_UnknownWrapper__ctor, diagnostics, syntax: syntax) is MethodSymbol methodSymbol)
1459if (GetWellKnownTypeMember(Compilation, WellKnownMember.System_Runtime_InteropServices_DispatchWrapper__ctor, diagnostics, syntax: syntax) is MethodSymbol methodSymbol)
1836internal bool CheckImplicitThisCopyInReadOnlyMember(BoundExpression receiver, MethodSymbol method, BindingDiagnosticBag diagnostics)
1842ContainingMemberOrLambda is MethodSymbol containingMethod &&
1972ImmutableArray<MethodSymbol> methods,
1979MethodSymbol method;
1983var constructedMethods = ArrayBuilder<MethodSymbol>.GetInstance();
1984foreach (var m in methods)
1986MethodSymbol constructedMethod;
2026private static bool IsUnboundGeneric(MethodSymbol method)
2046private ImmutableArray<BoundExpression> BuildArgumentsForErrorRecovery(AnalyzedArguments analyzedArguments, ImmutableArray<MethodSymbol> methods)
2049foreach (var m in methods)
2255MethodSymbol method = new ErrorMethodSymbol(methodContainer, returnType, string.Empty);
2260var originalMethods = (expr.Kind == BoundKind.MethodGroup) ? ((BoundMethodGroup)expr).Methods : ImmutableArray<MethodSymbol>.Empty;
2477BuildArgumentsForErrorRecovery(analyzedArguments, StaticCast<MethodSymbol>.From(methods)),
Binder\Binder_Operators.cs (50)
134ImmutableArray<MethodSymbol> originalUserDefinedOperators;
293ArrayBuilder<MethodSymbol>? methods = LookupUserDefinedInstanceOperators(
309var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
331var method = overloadResolutionResult.ValidResult.Member;
351originalUserDefinedOperatorsOpt: ImmutableArray<MethodSymbol>.Empty,
358ImmutableArray<MethodSymbol> methodsArray = methods.ToImmutableAndFree();
429MethodSymbol method = isAddition ? eventSymbol.AddMethod : eventSymbol.RemoveMethod;
533MethodSymbol userDefinedOperator = null;
723ImmutableArray<MethodSymbol> originalUserDefinedOperators;
844out LookupResultKind resultKind, out ImmutableArray<MethodSymbol> originalUserDefinedOperators,
1109ImmutableArray<MethodSymbol> originalUserDefinedOperators;
1135MethodSymbol trueOperator = null, falseOperator = null;
1215private bool IsValidDynamicCondition(BoundExpression left, bool isNegative, BindingDiagnosticBag diagnostics, out MethodSymbol userDefinedOperator)
1294out MethodSymbol trueOperator,
1295out MethodSymbol falseOperator)
1349MethodSymbol definition;
1457private bool HasApplicableBooleanOperator(NamedTypeSymbol containingType, string name, TypeSymbol argumentType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out MethodSymbol @operator)
1459var operators = ArrayBuilder<MethodSymbol>.GetInstance();
1510out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
1515originalUserDefinedOperators = default(ImmutableArray<MethodSymbol>);
1528var builder = ArrayBuilder<MethodSymbol>.GetInstance();
1531MethodSymbol method = analysisResult.Signature.Method;
1554originalUserDefinedOperators = ImmutableArray<MethodSymbol>.Empty;
1568private void ReportObsoleteAndFeatureAvailabilityDiagnostics(MethodSymbol operatorMethod, CSharpSyntaxNode node, BindingDiagnosticBag diagnostics)
1610out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
1621var builder = ArrayBuilder<MethodSymbol>.GetInstance();
1624MethodSymbol method = analysisResult.Signature.Method;
1663originalUserDefinedOperators = ImmutableArray<MethodSymbol>.Empty;
2501originalUserDefinedOperatorsOpt: default(ImmutableArray<MethodSymbol>),
2514ImmutableArray<MethodSymbol> originalUserDefinedOperators;
2604ArrayBuilder<MethodSymbol>? methods = LookupUserDefinedInstanceOperators(
2626var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
2646var method = overloadResolutionResult.ValidResult.Member;
2662ImmutableArray<MethodSymbol>.Empty,
2669ImmutableArray<MethodSymbol> methodsArray = methods.ToImmutableAndFree();
2708private ArrayBuilder<MethodSymbol>? LookupUserDefinedInstanceOperators(TypeSymbol lookupInType, string? checkedName, string ordinaryName, int parameterCount, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
2713ArrayBuilder<MethodSymbol>? methods = null;
2721methods = ArrayBuilder<MethodSymbol>.GetInstance(lookupResult.Symbols.Count);
2734methods = ArrayBuilder<MethodSymbol>.GetInstance(lookupResult.Symbols.Count);
2739var existing = new HashSet<MethodSymbol>(PairedOperatorComparer.Instance);
2746foreach (MethodSymbol method in lookupResult.Symbols)
2760static void appendViableMethods(LookupResult lookupResult, int parameterCount, ArrayBuilder<MethodSymbol> methods)
2762foreach (MethodSymbol method in lookupResult.Symbols)
2771static bool isViable(MethodSymbol method, int parameterCount)
2781private class PairedOperatorComparer : IEqualityComparer<MethodSymbol>
2787public bool Equals(MethodSymbol x, MethodSymbol y)
2800public int GetHashCode([DisallowNull] MethodSymbol method)
2821private bool CheckConstraintLanguageVersionAndRuntimeSupportForOperator(SyntaxNode node, MethodSymbol? methodOpt, bool isUnsignedRightShift, TypeSymbol? constrainedToTypeOpt, BindingDiagnosticBag diagnostics)
3209ImmutableArray<MethodSymbol> originalUserDefinedOperators;
Binder\Binder_Patterns.cs (16)
976MethodSymbol? deconstructMethod = null;
1005ShouldUseITupleForRecursivePattern(node, declType, diagnostics, out var iTupleType, out var iTupleGetLength, out var iTupleGetItem))
1048private MethodSymbol? BindDeconstructSubpatterns(
1057var deconstructMethod = deconstruct.ExpressionSymbol as MethodSymbol;
1200[NotNullWhen(true)] out MethodSymbol? iTupleGetLength,
1201[NotNullWhen(true)] out MethodSymbol? iTupleGetItem)
1238[NotNullWhen(true)] out MethodSymbol? iTupleGetLength,
1239[NotNullWhen(true)] out MethodSymbol? iTupleGetItem)
1269iTupleGetLength = (MethodSymbol?)Compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_CompilerServices_ITuple__get_Length);
1270iTupleGetItem = (MethodSymbol?)Compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_CompilerServices_ITuple__get_Item);
1376MethodSymbol? deconstructMethod = null;
1401ShouldUseITuple(node, strippedInputType, diagnostics, out var iTupleType, out var iTupleGetLength, out var iTupleGetItem))
1414deconstructMethod = deconstruct.ExpressionSymbol as MethodSymbol;
Binder\Binder_Statements.cs (39)
219var method = (MethodSymbol)this.ContainingMemberOrLambda;
482new SourceLabelSymbol((MethodSymbol)ContainingMemberOrLambda, node.Identifier);
639private bool ImplicitReturnIsOkay(MethodSymbol method)
750/// Checks for a Dispose method on <paramref name="expr"/> and returns its <see cref="MethodSymbol"/> if found.
755/// <returns>The <see cref="MethodSymbol"/> of the Dispose method if one is found, otherwise null.</returns>
756internal MethodSymbol TryFindDisposePatternMethod(BoundExpression expr, SyntaxNode syntaxNode, bool hasAwait, BindingDiagnosticBag diagnostics, out bool isExpanded)
766out var disposeMethod,
1243MethodSymbol fixedPatternMethod = null;
1320private MethodSymbol GetFixedPatternMethodOpt(BoundExpression initializer, BindingDiagnosticBag additionalDiagnostics)
1329var result = PerformPatternMethodLookup(initializer, methodName, initializer.Syntax, additionalDiagnostics, out var patternMethodSymbol, out bool isExpanded);
1357MethodSymbol patternMethodOpt,
1809return (member as MethodSymbol)?.MethodKind == (isStatic ?
1914ImmutableArray<MethodSymbol>.CastUp(GetDeclaredLocalFunctionsForScope(node)),
2286ImmutableArray<MethodSymbol> originalUserDefinedConversions = conversion.OriginalUserDefinedConversions;
2722var best = this.UnaryOperatorOverloadResolution(UnaryOperatorKind.True, expr, node, diagnostics, out LookupResultKind resultKind, out ImmutableArray<MethodSymbol> originalUserDefinedOperators);
2948protected static bool IsInAsyncMethod(MethodSymbol method)
2955return IsInAsyncMethod(this.ContainingMemberOrLambda as MethodSymbol);
2961return symbol?.Kind == SymbolKind.Method && ((MethodSymbol)symbol).IsAsyncEffectivelyReturningTask(this.Compilation);
2967return symbol?.Kind == SymbolKind.Method && ((MethodSymbol)symbol).IsAsyncEffectivelyReturningGenericTask(this.Compilation);
2975var method = (MethodSymbol)symbol;
2984var symbol = this.ContainingMemberOrLambda as MethodSymbol;
3541var inferringLambda = this.ContainingMemberOrLambda is MethodSymbol method && (object)method.ReturnType == LambdaSymbol.ReturnTypeIsBeingInferred;
3724BoundExpression initializerInvocation = GetBinder(initializer).BindConstructorInitializer(initializer.ArgumentList, (MethodSymbol)this.ContainingMember(), diagnostics);
3745if (isInstanceConstructor(out MethodSymbol constructorSymbol) &&
3776bool isInstanceConstructor(out MethodSymbol constructorSymbol)
3778if (this.ContainingMember() is MethodSymbol { IsStatic: false } method)
3790BoundExpression initializerInvocation = GetBinder(initializer).BindConstructorInitializer(initializer.ArgumentList, (MethodSymbol)this.ContainingMember(), diagnostics);
3802initializerInvocation = BindImplicitConstructorInitializer((MethodSymbol)this.ContainingMember(), diagnostics, Compilation);
3810var constructorInitializer = new BoundExpressionStatement(ctorSyntax, initializerInvocation) { WasCompilerGenerated = ((MethodSymbol)ContainingMember()).IsImplicitlyDeclared };
3823MethodSymbol constructor, BindingDiagnosticBag diagnostics, CSharpCompilation compilation)
3930internal static BoundCall? GenerateBaseParameterlessConstructorInitializer(MethodSymbol constructor, BindingDiagnosticBag diagnostics)
3933MethodSymbol? baseConstructor = null;
3937foreach (MethodSymbol ctor in baseType.InstanceConstructors)
3999MethodSymbol? baseConstructor = SynthesizedRecordCopyCtor.FindCopyConstructor(baseType, containingType, ref useSiteInfo);
4113SyntaxNode syntaxNode, BindingDiagnosticBag diagnostics, out MethodSymbol result, out bool isExpanded)
4177var patternMethodSymbol = call.Method;
Binder\ForEachLoopBinder.cs (35)
89(MethodSymbol)this.ContainingMemberOrLambda,
234MethodSymbol getEnumeratorMethod = builder.GetEnumeratorInfo?.Method;
492ImmutableArray<MethodSymbol> originalUserDefinedConversions = elementConversionClassification.OriginalUserDefinedConversions;
719MethodSymbol nullableValueGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value, diagnostics, exprSyntax);
1061MethodSymbol getEnumeratorMethod = builder.GetEnumeratorInfo.Method;
1104MethodSymbol getEnumeratorMethod;
1109getEnumeratorMethod = (MethodSymbol)GetWellKnownTypeMember(Compilation, WellKnownMember.System_Collections_Generic_IAsyncEnumerable_T__GetAsyncEnumerator,
1125getEnumeratorMethod = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator, diagnostics, errorLocationSyntax);
1128MethodSymbol moveNextMethod = null;
1131MethodSymbol specificGetEnumeratorMethod = getEnumeratorMethod.AsMember(collectionType);
1142MethodSymbol currentPropertyGetter;
1147MethodSymbol moveNextAsync = (MethodSymbol)GetWellKnownTypeMember(WellKnownMember.System_Collections_Generic_IAsyncEnumerator_T__MoveNextAsync,
1155currentPropertyGetter = (MethodSymbol)GetWellKnownTypeMember(Compilation, WellKnownMember.System_Collections_Generic_IAsyncEnumerator_T__get_Current, diagnostics, errorLocationSyntax.Location, isOptional: false);
1159currentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerator_T__get_Current, diagnostics, errorLocationSyntax);
1171moveNextMethod = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__MoveNext, diagnostics, errorLocationSyntax);
1186builder.CurrentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__get_Current, diagnostics, errorLocationSyntax);
1223MethodSymbol patternDisposeMethod = TryFindDisposePatternMethod(receiver, syntax, isAsync, patternDiagnostics, out bool expanded);
1326builder.CurrentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__get_Current, diagnostics, syntax);
1403ArrayBuilder<MethodSymbol> candidateMethods = ArrayBuilder<MethodSymbol>.GetInstance();
1418MethodSymbol method = (MethodSymbol)member;
1429candidateMethods.Add((MethodSymbol)member);
1444private MethodArgumentInfo PerformForEachPatternOverloadResolution(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, ArrayBuilder<MethodSymbol> candidateMethods, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync)
1448var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
1463MethodSymbol result = null;
1546var result = overloadResolutionResult.ValidResult.Member;
1643MethodSymbol getEnumeratorMethod = builder.GetEnumeratorInfo.Method;
1702MethodSymbol currentPropertyGetterCandidate = ((PropertySymbol)lookupSymbol).GetOwnOrInheritedGetMethod();
1745private bool IsInvalidMoveNextMethod(MethodSymbol moveNextMethodCandidate, bool isAsync)
1945var resolvedMember = (MethodSymbol)GetSpecialTypeMember(member, diagnostics, syntax);
1953private MethodArgumentInfo BindDefaultArguments(MethodSymbol method, BoundExpression extensionReceiverOpt, bool expanded, SyntaxNode syntax, BindingDiagnosticBag diagnostics)
Binder\InMethodBinder.cs (5)
25private readonly MethodSymbol _methodSymbol;
30/// This map is used by <see cref="MethodCompiler.BindMethodBody(MethodSymbol, TypeCompilationState, BindingDiagnosticBag, bool, BoundNode?, bool, out ImportChain?, out bool, out bool, out MethodBodySemanticModel.InitialState)"/>
40public InMethodBinder(MethodSymbol owner, Binder enclosing)
272if (((MethodSymbol)newSymbol).MethodKind == MethodKind.LocalFunction)
308if (((MethodSymbol)newSymbol).MethodKind == MethodKind.LocalFunction)
Binder\Semantics\OverloadResolution\OverloadResolution.cs (39)
101public void ObjectCreationOverloadResolution(ImmutableArray<MethodSymbol> constructors, AnalyzedArguments arguments, OverloadResolutionResult<MethodSymbol> result, bool dynamicResolution, bool isEarlyAttributeBinding, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
138ArrayBuilder<MethodSymbol> methods,
142OverloadResolutionResult<MethodSymbol> result,
226internal bool FilterMethodsForUniqueSignature(ArrayBuilder<MethodSymbol> methods, out bool useParams)
235var result = OverloadResolutionResult<MethodSymbol>.GetInstance();
249unreducedMethods = ArrayBuilder<MethodSymbol>.GetInstance(methods.Count);
295var applicableMethods = ArrayBuilder<MethodSymbol>.GetInstance(methods.Count);
544case MethodSymbol method:
614if (member is MethodSymbol { IsExtensionMethod: true })
665if (typeof(TMember) != typeof(MethodSymbol))
686var member = (MethodSymbol)(Symbol)result.Member;
806if (member is MethodSymbol method)
858Debug.Assert(typeof(TMember) == typeof(MethodSymbol));
868var method = (MethodSymbol)(Symbol)result.Member;
930private void AddConstructorToCandidateSet(MethodSymbol constructor, ArrayBuilder<MemberResolutionResult<MethodSymbol>> results,
939results.Add(new MemberResolutionResult<MethodSymbol>(constructor, constructor, MemberAnalysisResult.UnsupportedMetadata(), hasTypeArgumentInferredFromFunctionType: false));
961results.Add(new MemberResolutionResult<MethodSymbol>(constructor, constructor, result, hasTypeArgumentInferredFromFunctionType: false));
966MethodSymbol constructor,
1009MethodSymbol constructor,
1462return ((MethodSymbol)member).HidesBaseMethodsByName;
1738ArrayBuilder<MemberResolutionResult<MethodSymbol>> results,
1739ImmutableArray<MethodSymbol> constructors,
1752foreach (MethodSymbol constructor in constructors)
1768RemoveLowerPriorityMembers<MemberResolutionResult<MethodSymbol>, MethodSymbol>(results);
3271MethodSymbol invoke;
3558MethodSymbol invoke1 = d1.DelegateInvokeMethod;
3559MethodSymbol invoke2 = d2.DelegateInvokeMethod;
3686MethodSymbol invoke1 = d1.DelegateInvokeMethod;
3687MethodSymbol invoke2 = d2.DelegateInvokeMethod;
4378if (member is MethodSymbol method)
4453(MethodSymbol)(Symbol)member,
4604(ignoreOpenTypes && parameters.ParameterTypes[argumentPosition].Type.ContainsTypeParameter(parameterContainer: (MethodSymbol)candidate))));
4702if (ignoreOpenTypes && parameterType.ContainsTypeParameter(parameterContainer: (MethodSymbol)candidate))
4755return (TMember)(Symbol)(member as MethodSymbol).ConstructedFrom;
BoundTree\BoundObjectCreationExpression.cs (6)
12public BoundObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt,
15: this(syntax, constructor, ImmutableArray<MethodSymbol>.Empty, arguments, argumentNamesOpt, argumentRefKindsOpt, expanded, argsToParamsOpt, defaultArguments, constantValueOpt, initializerExpressionOpt, wasTargetTyped: false, type, hasErrors)
18public BoundObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded,
21return this.Update(constructor, ImmutableArray<MethodSymbol>.Empty, arguments, argumentNamesOpt, argumentRefKindsOpt, expanded, argsToParamsOpt, defaultArguments, constantValueOpt, initializerExpressionOpt, this.WasTargetTyped, type);
24public BoundObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<MethodSymbol> constructorsGroup, ImmutableArray<BoundExpression> arguments,
BoundTree\Constructors.cs (21)
90MethodSymbol method,
108MethodSymbol method,
124MethodSymbol method,
130ImmutableArray<MethodSymbol> originalMethods,
163public BoundCall Update(BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, ImmutableArray<BoundExpression> arguments)
168public static BoundCall Synthesized(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method)
173public static BoundCall Synthesized(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, BoundExpression arg0)
178public static BoundCall Synthesized(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, BoundExpression arg0, BoundExpression arg1)
183public static BoundCall Synthesized(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKindsOpt = default)
230static ImmutableArray<RefKind> getArgumentRefKinds(MethodSymbol method)
253public BoundObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, params BoundExpression[] arguments)
257public BoundObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<BoundExpression> arguments)
406MethodSymbol? methodOpt,
409ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt,
427MethodSymbol? methodOpt,
440MethodSymbol? methodOpt,
585: this(syntax, locals, ImmutableArray<MethodSymbol>.Empty, hasUnsafeModifier: false, instrumentation: null, statements, hasErrors)
676MethodSymbol? methodOpt,
688MethodSymbol? methodOpt,
701MethodSymbol? methodOpt,
714public BoundIncrementOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, TypeSymbol type)
CodeGen\EmitArrayInitializer.cs (8)
462var rosPointerCtor = (MethodSymbol?)Binder.GetWellKnownTypeMember(_module.Compilation, WellKnownMember.System_ReadOnlySpan_T__ctor_Pointer, _diagnostics, syntax: wrappedExpression.Syntax, isOptional: true);
608MethodSymbol? createSpan = (MethodSymbol?)Binder.GetWellKnownTypeMember(_module.Compilation, WellKnownMember.System_Runtime_CompilerServices_RuntimeHelpers__CreateSpanRuntimeFieldHandle, _diagnostics, syntax: wrappedExpression.Syntax, isOptional: true);
632if (!tryGetReadOnlySpanArrayCtor(wrappedExpression.Syntax, out var rosArrayCtor))
696if (!tryGetReadOnlySpanArrayCtor(arrayCreation.Syntax, out var rosArrayCtor))
775bool tryGetReadOnlySpanArrayCtor(SyntaxNode syntax, [NotNullWhen(true)] out MethodSymbol? rosArrayCtor)
777rosArrayCtor = (MethodSymbol?)Binder.GetWellKnownTypeMember(_module.Compilation, WellKnownMember.System_ReadOnlySpan_T__ctor_Array, _diagnostics, syntax: syntax, isOptional: true);
CodeGen\EmitStatement.cs (18)
1539var sequenceEqualsTMethod = (MethodSymbol)Binder.GetWellKnownTypeMember(_module.Compilation,
1545var sequenceEqualsCharMethod = sequenceEqualsTMethod.Construct(Binder.GetSpecialType(_module.Compilation, SpecialType.System_Char, syntaxNode, _diagnostics));
1548var asSpanMethod = (MethodSymbol)Binder.GetWellKnownTypeMember(_module.Compilation, WellKnownMember.System_MemoryExtensions__AsSpan_String, _diagnostics, syntax: syntaxNode);
1554var stringEqualityMethod = _module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__op_Equality) as MethodSymbol;
1635var spanTLengthMethod = (MethodSymbol)Binder.GetWellKnownTypeMember(_module.Compilation,
1640var spanCharLengthMethod = spanTLengthMethod.AsMember((NamedTypeSymbol)keyType);
1645var stringLengthMethod = _module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__Length) as MethodSymbol;
1659var spanTIndexerMethod = (MethodSymbol)Binder.GetWellKnownTypeMember(_module.Compilation,
1665var spanCharLengthMethod = spanTIndexerMethod.AsMember((NamedTypeSymbol)keyType);
1671var stringCharsIndexer = _module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__Chars) as MethodSymbol;
1701Debug.Assert(stringEqualityMethodRef == _module.Translate((MethodSymbol)_module.Compilation.GetSpecialTypeMember(SpecialMember.System_String__op_Equality), (CSharpSyntaxNode)syntaxNode, assertDiagnostics));
Compilation\CSharpCompilation.cs (28)
270internal bool IsNullableAnalysisEnabledIn(MethodSymbol method)
527var methodSymbol = (debugEntryPoint as Symbols.PublicModel.MethodSymbol)?.UnderlyingMethodSymbol;
1860internal new MethodSymbol? GetEntryPoint(CancellationToken cancellationToken)
1899var entryPointMethod = FindEntryPoint(simpleProgramEntryPointSymbol, cancellationToken, out diagnostics);
1919private MethodSymbol? FindEntryPoint(MethodSymbol? simpleProgramEntryPointSymbol, CancellationToken cancellationToken, out ReadOnlyBindingDiagnostic<AssemblySymbol> sealedDiagnostics)
1923var entryPointCandidates = ArrayBuilder<MethodSymbol>.GetInstance();
1991var taskEntryPoints = ArrayBuilder<(bool IsValid, MethodSymbol Candidate, BindingDiagnosticBag SpecificDiagnostics)>.GetInstance();
1998bool checkValid(MethodSymbol candidate, bool isCandidate, BindingDiagnosticBag specificDiagnostics)
2016var viableEntryPoints = ArrayBuilder<MethodSymbol>.GetInstance();
2103MethodSymbol? entryPoint = null;
2157ArrayBuilder<MethodSymbol> entryPointCandidates, IEnumerable<Symbol> members)
2161if (member is MethodSymbol method &&
2169internal bool ReturnsAwaitableToVoidOrInt(MethodSymbol method, BindingDiagnosticBag diagnostics)
2207internal (bool IsCandidate, bool IsTaskLike) HasEntryPointSignature(MethodSymbol method, BindingDiagnosticBag bag)
2261public readonly MethodSymbol? MethodSymbol;
2266public EntryPoint(MethodSymbol? methodSymbol, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics)
2420private ConcurrentSet<MethodSymbol>? _moduleInitializerMethods;
2422internal void AddModuleInitializerMethod(MethodSymbol method)
2450private ConcurrentDictionary<(ImmutableArray<byte> ContentHash, int Position), OneOrMany<(Location AttributeLocation, MethodSymbol Interceptor)>>? _interceptions;
2452internal void AddInterception(ImmutableArray<byte> contentHash, int position, Location attributeLocation, MethodSymbol interceptor)
2458() => new ConcurrentDictionary<(ImmutableArray<byte> ContentHash, int Position), OneOrMany<(Location AttributeLocation, MethodSymbol Interceptor)>>(comparer: InterceptorKeyComparer.Instance));
2479internal (Location AttributeLocation, MethodSymbol Interceptor)? TryGetInterceptor(SimpleNameSyntax? node)
3078if (symbol.Kind == SymbolKind.Method && symbol.IsImplicitlyDeclared && ((MethodSymbol)symbol).MethodKind == MethodKind.Constructor)
3510var entryPoint = MethodCompiler.GetEntryPoint(
3662foreach ((_, OneOrMany<(Location, MethodSymbol)> interceptionsOfAGivenLocation) in _interceptions)
3688foreach (MethodSymbol method in _moduleInitializerMethods.OrderBy<MethodSymbol>(LexicalOrderSymbolComparer.Instance))
Compilation\CSharpSemanticModel.cs (32)
1668if (symbol is MethodSymbol { IsExtensionMethod: true } extensionMethod)
1792case MethodSymbol { MethodKind: MethodKind.LambdaMethod }:
3508var methodSymbol = eventAssignment.IsAddition ? eventSymbol.AddMethod : eventSymbol.RemoveMethod;
3539var symbol = conversion.SymbolOpt;
3637memberGroup = dynamicInvocation.ApplicableMethods.Cast<MethodSymbol, Symbol>();
3645memberGroup = collectionInit.ApplicableMethods.Cast<MethodSymbol, Symbol>();
3665memberGroup = objectCreation.ApplicableMethods.Cast<MethodSymbol, Symbol>();
3684memberGroup = boundObjectCreation.ConstructorsGroup.Cast<MethodSymbol, Symbol>();
3745return new ThisParameterSymbol(containingMember as MethodSymbol, typeOfThis);
3759thisParam = new ThisParameterSymbol(containingMember as MethodSymbol, containingType);
3766thisParam = new ThisParameterSymbol(containingMember as MethodSymbol, containingType);
3794thisParam = new ThisParameterSymbol(containingMember as MethodSymbol, typeOfThis);
3948private static void GetSymbolsAndResultKind(BoundExpression node, Symbol symbolOpt, ImmutableArray<MethodSymbol> originalCandidates, out OneOrMany<Symbol> symbols, out LookupResultKind resultKind)
3979MethodSymbol constructor = null;
4025MethodSymbol constructorOpt,
4042ImmutableArray<MethodSymbol> candidateConstructors;
4063candidateConstructors = ImmutableArray<MethodSymbol>.Empty;
4078memberGroup = candidateConstructors.Cast<MethodSymbol, Symbol>();
4204private static ImmutableArray<MethodSymbol> FilterOverriddenOrHiddenMethods(ImmutableArray<MethodSymbol> methods)
4213foreach (MethodSymbol method in methods)
4306MethodSymbol method = null;
4335symbols = OneOrMany.Create(dynamicInvocation.ApplicableMethods.Cast<MethodSymbol, Symbol>());
4583ImmutableArray<MethodSymbol> nonHiddenMethods = FilterOverriddenOrHiddenMethods(node.Methods);
4586foreach (var method in nonHiddenMethods)
4645if (singleLookupResult.Symbol is not (MethodSymbol or PropertySymbol))
4772foreach (var method in FilterOverriddenOrHiddenMethods(methods))
4787var method = call.Method;
4794MethodSymbol reduced = method.ReduceExtensionMethod(receiver.Type, Compilation);
4804var method = delegateCreation.MethodOpt;
4809MethodSymbol reduced = method.ReduceExtensionMethod(receiverOpt.Type, Compilation);
5201if (node.GetInterceptableNameSyntax() is { } nameSyntax && Compilation.TryGetInterceptor(nameSyntax) is (_, MethodSymbol interceptor))
Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs (2)
52return NullableWalker.AnalyzeAndRewrite(Compilation, MemberSymbol as MethodSymbol, boundRoot, binder, initialState: null, diagnostics, createSnapshots: false, out snapshotManager, ref remappedSymbols);
57NullableWalker.AnalyzeWithoutRewrite(Compilation, MemberSymbol as MethodSymbol, boundRoot, binder, diagnostics, createSnapshots);
Compilation\MethodBodySemanticModel.cs (15)
44MethodSymbol owner,
61internal static MethodBodySemanticModel Create(SyntaxTreeSemanticModel containingSemanticModel, MethodSymbol owner, InitialState initialState)
113MethodSymbol owner,
125MethodSymbol owner,
138internal static SpeculativeSemanticModelWithMemberModel CreateSpeculative(SyntaxTreeSemanticModel parentSemanticModel, MethodSymbol owner, ArrowExpressionClauseSyntax syntax, Binder rootBinder, int position)
146internal static SpeculativeSemanticModelWithMemberModel CreateSpeculative(SyntaxTreeSemanticModel parentSemanticModel, MethodSymbol owner, ConstructorInitializerSyntax syntax, Binder rootBinder, int position)
154internal static SpeculativeSemanticModelWithMemberModel CreateSpeculative(SyntaxTreeSemanticModel parentSemanticModel, MethodSymbol owner, PrimaryConstructorBaseTypeSyntax syntax, Binder rootBinder, int position)
169var methodSymbol = (MethodSymbol)this.MemberSymbol;
213var methodSymbol = (MethodSymbol)this.MemberSymbol;
231var methodSymbol = (MethodSymbol)this.MemberSymbol;
241if (MemberSymbol is MethodSymbol methodSymbol && methodSymbol.MethodKind == MethodKind.Constructor &&
306return Compilation.IsNullableAnalysisEnabledIn((MethodSymbol)MemberSymbol);
Compiler\MethodCompiler.cs (25)
136MethodSymbol? entryPoint = null;
226internal static MethodSymbol GetEntryPoint(CSharpCompilation compilation, PEModuleBuilder moduleBeingBuilt, bool hasDeclarationErrors, bool emitMethodBodies, BindingDiagnosticBag diagnostics, CancellationToken cancellationToken)
234var entryPoint = entryPointAndDiagnostics.MethodSymbol;
519MethodSymbol method = (MethodSymbol)member;
601foreach (var method in AnonymousTypeManager.GetAnonymousTypeHiddenMethods(containingType))
617MethodSymbol method = new SynthesizedStaticConstructor(sourceTypeSymbol);
672internal static MethodSymbol GetMethodToCompile(MethodSymbol method)
690var method = (MethodSymbol)definition.GetInternalSymbol();
709foreach (var method in additionalType.GetMethodsToEmit())
885public override object VisitMethod(MethodSymbol symbol, TypeCompilationState arg)
906MethodSymbol methodSymbol,
1395private void EmitSkeletonMethodInExtension(MethodSymbol methodSymbol)
1445private static MethodSymbol GetSymbolForEmittedBody(MethodSymbol methodSymbol)
1452MethodSymbol method,
1593MethodSymbol method,
1634MethodSymbol kickoffMethod;
1717MethodSymbol methodBodyParentSymbol = GetSymbolForEmittedBody(method);
1827internal static BoundBlock? BindSynthesizedMethodBody(MethodSymbol method, TypeCompilationState compilationState, BindingDiagnosticBag diagnostics)
1844MethodSymbol method,
2443private static BoundStatement BindImplicitConstructorInitializerIfAny(MethodSymbol method, TypeCompilationState compilationState, BindingDiagnosticBag diagnostics)
2467private static void ReportCtorInitializerCycles(MethodSymbol method, BoundExpression initializerInvocation, TypeCompilationState compilationState, BindingDiagnosticBag diagnostics)
Compiler\TypeCompilationState.cs (19)
29public readonly MethodSymbol Method;
33internal MethodWithBody(MethodSymbol method, BoundStatement body, ImportChain? importChain)
52private Dictionary<MethodSymbol, MethodSymbol>? _wrappers;
80private SmallDictionary<MethodSymbol, MethodSymbol>? _constructorInitializers;
133public void AddSynthesizedMethod(MethodSymbol method, BoundStatement body)
150public void AddMethodWrapper(MethodSymbol method, MethodSymbol wrapper, BoundStatement body)
156_wrappers = new Dictionary<MethodSymbol, MethodSymbol>();
175public MethodSymbol? GetMethodWrapper(MethodSymbol method)
177MethodSymbol? wrapper = null;
202internal void ReportCtorInitializerCycles(MethodSymbol method1, MethodSymbol method2, SyntaxNode syntax, BindingDiagnosticBag diagnostics)
217_constructorInitializers = new SmallDictionary<MethodSymbol, MethodSymbol>();
222MethodSymbol? next = method2;
Emitter\Model\PEModuleBuilder.cs (29)
26internal abstract class PEModuleBuilder : PEModuleBuilder<CSharpCompilation, SourceModuleSymbol, AssemblySymbol, TypeSymbol, NamedTypeSymbol, MethodSymbol, SyntaxNode, NoPia.EmbeddedTypesManager, ModuleCompilationState>
391var method = (MethodSymbol)member;
500internal virtual VariableSlotAllocator TryCreateVariableSlotAllocator(MethodSymbol method, MethodSymbol topLevelMethod, DiagnosticBag diagnostics)
505internal virtual MethodInstrumentation GetMethodBodyInstrumentations(MethodSymbol method)
841return ((MethodSymbol)Compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_CompilerServices_RuntimeHelpers__InitializeArrayArrayRuntimeFieldHandle))?.GetCciAdapter();
1203internal sealed override Cci.IMethodReference Translate(MethodSymbol symbol, DiagnosticBag diagnostics, bool needDeclaration)
1209MethodSymbol methodSymbol,
1243MethodSymbol methodSymbol,
1303else if (methodSymbol is NativeIntegerMethodSymbol { UnderlyingMethod: MethodSymbol underlyingMethod })
1319MethodSymbol methodSymbol,
1431return container.Kind == SymbolKind.Method && ((MethodSymbol)container).IsGenericMethod ||
1820internal MethodSymbol EnsureThrowSwitchExpressionExceptionExists(SyntaxNode syntaxNode, SyntheticBoundNodeFactory factory, DiagnosticBag diagnostics)
1833private MethodSymbol EnsurePrivateImplClassMethodExists<TArg>(SyntaxNode syntaxNode, string methodName, Func<SynthesizedPrivateImplementationDetailsType, TArg, MethodSymbol> createMethodSymbol, TArg arg, DiagnosticBag diagnostics)
1840return (MethodSymbol)methodAdapter.GetInternalSymbol()!;
1843MethodSymbol methodSymbol = createMethodSymbol(privateImplClass, arg);
1848return (MethodSymbol)privateImplClass.PrivateImplementationDetails.GetMethod(methodName)!.GetInternalSymbol()!;
1867internal MethodSymbol EnsureThrowSwitchExpressionExceptionParameterlessExists(SyntaxNode syntaxNode, SyntheticBoundNodeFactory factory, DiagnosticBag diagnostics)
1887internal MethodSymbol EnsureThrowInvalidOperationExceptionExists(SyntaxNode syntaxNode, SyntheticBoundNodeFactory factory, DiagnosticBag diagnostics)
1904internal MethodSymbol EnsureInlineArrayAsSpanExists(SyntaxNode syntaxNode, NamedTypeSymbol spanType, NamedTypeSymbol intType, DiagnosticBag diagnostics)
1932var attributeConstructor = (MethodSymbol)factory.SpecialMember(SpecialMember.System_Runtime_CompilerServices_InlineArrayAttribute__ctor);
1973internal MethodSymbol EnsureInlineArrayAsReadOnlySpanExists(SyntaxNode syntaxNode, NamedTypeSymbol spanType, NamedTypeSymbol intType, DiagnosticBag diagnostics)
1990internal MethodSymbol EnsureInlineArrayElementRefExists(SyntaxNode syntaxNode, NamedTypeSymbol intType, DiagnosticBag diagnostics)
2006internal MethodSymbol EnsureInlineArrayElementRefReadOnlyExists(SyntaxNode syntaxNode, NamedTypeSymbol intType, DiagnosticBag diagnostics)
2022internal MethodSymbol EnsureInlineArrayFirstElementRefExists(SyntaxNode syntaxNode, DiagnosticBag diagnostics)
2035internal MethodSymbol EnsureInlineArrayFirstElementRefReadOnlyExists(SyntaxNode syntaxNode, DiagnosticBag diagnostics)
FlowAnalysis\AbstractFlowPass.cs (25)
469var method = _symbol as MethodSymbol;
483(_symbol as MethodSymbol)?.TryGetThisParameter(out thisParameter);
495var method = _symbol as MethodSymbol;
1418private void VisitReceiverBeforeCall(BoundExpression receiverOpt, MethodSymbol method)
1426private void VisitReceiverAfterCall(BoundExpression receiverOpt, MethodSymbol method)
1481var method = GetReadMethod(node.Indexer);
1515protected virtual void VisitArguments(ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> refKindsOpt, MethodSymbol method, ImmutableArray<int> argsToParamsOpt, bool expanded)
1543private void VisitArgumentsAfterCall(ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> refKindsOpt, MethodSymbol? method, ImmutableArray<int> argsToParamsOpt, bool expanded)
1577protected virtual void WriteArgument(BoundExpression arg, RefKind refKind, MethodSymbol method)
1641static bool ignoreReceiver(MethodSymbol method)
2120protected virtual void PropertySetter(BoundExpression node, BoundExpression receiver, MethodSymbol setter, BoundExpression value = null)
2147var method = GetWriteMethod(property);
2202var readMethod = GetReadMethod(property);
2221var writeMethod = GetWriteMethod(property);
2281var method = GetReadMethod(property);
2817var readMethod = GetReadMethod(property);
2818var writeMethod = GetWriteMethod(property);
3021var method = conversion.Method;
3598MethodSymbol method = null;
3699private static MethodSymbol GetReadMethod(PropertySymbol property) =>
3702private static MethodSymbol GetWriteMethod(PropertySymbol property) =>
3726var readMethod = property.GetOwnOrInheritedGetMethod();
3784var writeMethod = symbol.GetOwnOrInheritedSetMethod();
FlowAnalysis\FlowAnalysisPass.cs (6)
32MethodSymbol method,
110private static BoundBlock PrependImplicitInitializations(BoundBlock body, MethodSymbol method, ImmutableArray<FieldSymbol> implicitlyInitializedFields, TypeCompilationState compilationState, BindingDiagnosticBag diagnostics)
165private static BoundBlock AppendImplicitReturn(BoundBlock body, MethodSymbol method, bool originalBodyNested)
176return body.Update(body.Locals, ImmutableArray<MethodSymbol>.Empty, body.HasUnsafeModifier, body.Instrumentation, builder.ToImmutableAndFree());
187internal static BoundBlock AppendImplicitReturn(BoundBlock body, MethodSymbol method)
209MethodSymbol method,
FlowAnalysis\NullableWalker.cs (164)
205private MethodSymbol? _delegateInvokeMethod;
244private PooledDictionary<MethodSymbol, Variables>? _nestedFunctionVariables;
269private readonly MethodSymbol? _baseOrThisInitializer;
460MethodSymbol? delegateInvokeMethodOpt,
465MethodSymbol? baseOrThisInitializer,
615if ((_symbol as MethodSymbol)?.IsConstructor() != true || _useConstructorExitWarnings)
643var method = _symbol as MethodSymbol;
717void checkMemberStateOnConstructorExit(MethodSymbol constructor, Symbol member, LocalState state, int thisSlot, Location? exitLocation, ImmutableArray<string> membersWithStateEnforcedByRequiredMembers, bool forcePropertyAnalysis)
810if (_symbol is MethodSymbol method)
888var baseOrThisInitializer = GetBaseOrThisInitializer();
1054private void EnforceMemberNotNullOnMember(SyntaxNode? syntaxOpt, LocalState state, MethodSymbol method, string memberName)
1088if (_symbol is MethodSymbol method)
1118if (_symbol is MethodSymbol method)
1166private void MakeMembersMaybeNull(MethodSymbol method, ImmutableArray<string> members)
1174void makeMemberMaybeNull(MethodSymbol method, string memberName)
1208containingSlot = GetReceiverSlotForMemberPostConditions(_symbol as MethodSymbol);
1224private MethodSymbol? GetBaseOrThisInitializer()
1231if (_symbol is not MethodSymbol method)
1279if (_symbol is not MethodSymbol method)
1397else if (CurrentSymbol is MethodSymbol { IsAsync: false })
1409if (CurrentSymbol is MethodSymbol method &&
1423MethodSymbol method,
1429MethodSymbol? baseOrThisInitializer,
1450MethodSymbol method,
1456MethodSymbol? baseOrThisInitializer,
1493if (symbol is MethodSymbol method
1509internal static VariableState? GetAfterInitializersState(CSharpCompilation compilation, MethodSymbol method, BoundNode nodeToAnalyze, BoundNode? constructorBody, BindingDiagnosticBag diagnostics)
1526MethodSymbol? baseOrThisInitializer = GetConstructorThisOrBaseSymbol(constructorBody);
1547private static MethodSymbol? GetConstructorThisOrBaseSymbol(BoundNode? constructorBody)
1776MethodSymbol? delegateInvokeMethodOpt,
1780var symbol = lambda.Symbol;
1821MethodSymbol? delegateInvokeMethodOpt,
1823MethodSymbol? baseOrThisInitializer,
2122var method = getTopLevelMethod(_symbol as MethodSymbol);
2201static MethodSymbol? getTopLevelMethod(MethodSymbol? method)
2210method = container as MethodSymbol;
2228var enclosingMemberMethod = _symbol as MethodSymbol;
2232enclosingMemberMethod = enclosingMemberMethod.ContainingSymbol as MethodSymbol;
2245if (this._symbol is MethodSymbol constructor
2780if (_symbol is not MethodSymbol method)
2935if (!(CurrentSymbol is MethodSymbol methodSymbol))
3098if (CurrentSymbol is MethodSymbol method)
3133var method = CurrentSymbol as MethodSymbol;
3141var delegateOrMethod = _useDelegateInvokeReturnType ? _delegateInvokeMethod! : method;
3374private Variables GetOrCreateNestedFunctionVariables(Variables container, MethodSymbol lambdaOrLocalFunction)
3376_nestedFunctionVariables ??= PooledDictionary<MethodSymbol, Variables>.GetInstance();
3388MethodSymbol lambdaOrFunctionSymbol,
3390MethodSymbol? delegateInvokeMethod,
3402var oldDelegateInvokeMethod = _delegateInvokeMethod;
3770var invokeMethod = n.DelegateInvokeMethod;
3955var createMethod = node.CollectionBuilderMethod;
3971var createMethod = node.CollectionBuilderMethod;
4015MethodSymbol? constructor = getConstructor(node, node.Type);
4018(_, ImmutableArray<VisitResult> argumentResults, _, ArgumentsCompletionDelegate<MethodSymbol>? argumentsCompletion) =
4027(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion) =
4044ArgumentsCompletionDelegate<MethodSymbol>? argumentsCompletion,
4045Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion,
4073ArgumentsCompletionDelegate<MethodSymbol> argumentsCompletion,
4074Func<TypeSymbol, MethodSymbol?, int> initialStateInferenceCompletion,
4086MethodSymbol? constructor = getConstructor(node, type);
4098static MethodSymbol? getConstructor(BoundObjectCreationExpressionBase node, TypeSymbol type)
4100var constructor = node.Constructor;
4104constructor = (MethodSymbol)AsMemberOfType(type, constructor);
4110(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? completion) inferInitialObjectState(
4111BoundExpression node, TypeSymbol type, MethodSymbol? constructor,
4181Func<TypeSymbol, MethodSymbol?, int> inferInitialObjectStateAsContinuation(
4187return (TypeSymbol type, MethodSymbol? constructor) =>
4465MethodSymbol addMethod = addMethodAsMemberOfContainingType(node, containingType, ref argumentResults);
4468(MethodSymbol? reinferredMethod,
4471ArgumentsCompletionDelegate<MethodSymbol>? visitArgumentsCompletion) =
4498MethodSymbol? reinferredMethod,
4500ArgumentsCompletionDelegate<MethodSymbol>? visitArgumentsCompletion,
4525ArgumentsCompletionDelegate<MethodSymbol> visitArgumentsCompletion)
4529MethodSymbol addMethod = addMethodAsMemberOfContainingType(node, containingType, ref argumentResults);
4537static MethodSymbol addMethodAsMemberOfContainingType(BoundCollectionElementInitializer node, TypeSymbol containingType, ref ImmutableArray<VisitResult> argumentResults)
4539var method = node.AddMethod;
4563method = (MethodSymbol)AsMemberOfType(containingType, method);
4998private TypeWithState InferResultNullability(BinaryOperatorKind operatorKind, MethodSymbol? methodOpt, TypeSymbol resultType, TypeWithState leftType, TypeWithState rightType)
5237MethodSymbol? method,
5262var reinferredMethod = (MethodSymbol)AsMemberOfType(asMemberOfType, method);
6452MethodSymbol? method = node.Method;
6462method = (MethodSymbol)AsMemberOfType(receiverType.Type, method);
6500static ImmutableArray<ParameterSymbol> getParameters(ImmutableArray<ParameterSymbol> parameters, bool isNewExtension, MethodSymbol method)
6515MethodSymbol method, int argumentCount)
6539private static RefKind GetExtensionReceiverRefKind(MethodSymbol method)
6571private void LearnFromEqualsMethod(MethodSymbol method, BoundCall node, TypeWithState receiverType, ImmutableArray<VisitResult> results)
6609static bool anyOverriddenMethodHasExplicitImplementation(MethodSymbol method)
6611for (var overriddenMethod = method; overriddenMethod is object; overriddenMethod = overriddenMethod.OverriddenMethod)
6622static bool isWellKnownEqualityMethodOrImplementation(CSharpCompilation compilation, MethodSymbol method, TypeSymbol? receiverType, WellKnownMember wellKnownMember)
6624var wellKnownMethod = (MethodSymbol?)compilation.GetWellKnownTypeMember(wellKnownMember);
6633var constructedMethod = wellKnownMethod.AsMember(constructedType);
6658for (var overriddenMethod = method; overriddenMethod is object; overriddenMethod = overriddenMethod.OverriddenMethod)
6736private bool IsCompareExchangeMethod(MethodSymbol? method)
6808private void CheckCallReceiver(BoundExpression? receiverOpt, TypeWithState receiverType, MethodSymbol method)
6841private TypeWithState GetReturnTypeWithState(MethodSymbol method)
6984protected override void VisitArguments(ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> refKindsOpt, MethodSymbol method, ImmutableArray<int> argsToParamsOpt, bool expanded)
6990private (MethodSymbol? method, ImmutableArray<VisitResult> results, bool returnNotNull) VisitArguments(
6994MethodSymbol? method,
7117if (member is MethodSymbol reinferredMethod)
7137var method = member as MethodSymbol;
7385private void ApplyMemberPostConditions(BoundExpression? receiverOpt, MethodSymbol? method)
7409private int GetReceiverSlotForMemberPostConditions(MethodSymbol? method)
7421MethodSymbol? current = method;
7422while (current.ContainingSymbol is MethodSymbol container)
7439private void ApplyMemberPostConditions(int receiverSlot, MethodSymbol method)
8225internal override TypeWithAnnotations GetMethodGroupResultType(BoundMethodGroup group, MethodSymbol method)
8231method = (MethodSymbol)AsMemberOfType(receiverType.Type, method);
8315private void CheckMethodConstraints(SyntaxNode syntax, MethodSymbol method)
8525if (((MethodSymbol)symbol).MethodKind == MethodKind.LocalFunction)
8598if (result is MethodSymbol resultMethod && resultMethod.IsGenericMethod)
8600result = resultMethod.Construct(((MethodSymbol)symbol).TypeArgumentsWithAnnotations);
8979private void ReportNullabilityMismatchWithTargetDelegate(Location location, TypeSymbol targetType, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool invokedAsExtensionMethod)
8997void reportBadDelegateReturn(BindingDiagnosticBag bag, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool topLevel, (TypeSymbol targetType, Location location) arg)
9004void reportBadDelegateParameter(BindingDiagnosticBag bag, MethodSymbol sourceInvokeMethod, MethodSymbol targetInvokeMethod, ParameterSymbol parameter, bool topLevel, (TypeSymbol targetType, Location location) arg)
9015MethodSymbol? targetInvokeMethod = delegateType.DelegateInvokeMethod;
9068void reportBadDelegateReturn(BindingDiagnosticBag bag, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool topLevel, Location location)
9075void reportBadDelegateParameter(BindingDiagnosticBag bag, MethodSymbol sourceInvokeMethod, MethodSymbol targetInvokeMethod, ParameterSymbol parameterSymbol, bool topLevel, Location location)
9189var method = conversion.Method;
9206static (MethodSymbol invokeSignature, ImmutableArray<ParameterSymbol>) getDelegateOrFunctionPointerInfo(TypeSymbol targetType)
9721var method = conversion.Method;
10021var method = node.MethodOpt;
10151private MethodSymbol CheckMethodGroupReceiverNullability(BoundMethodGroup group, ImmutableArray<ParameterSymbol> parameters, MethodSymbol method, bool invokedAsExtensionMethod)
10161method = (MethodSymbol)AsMemberOfType(receiverType.Type, method);
10225var delegateInvokeMethod = delegateTypeOpt?.DelegateInvokeMethod;
10241private static void UseDelegateInvokeParameterAndReturnTypes(BoundLambda lambda, MethodSymbol? delegateInvokeMethod, out bool useDelegateInvokeParameterTypes, out bool useDelegateInvokeReturnType)
10529var deconstructMethod = invocation?.Method;
10545deconstructMethod = (MethodSymbol)AsMemberOfType(rightResult.Type, deconstructMethod);
10807MethodSymbol? incrementOperator = (node.OperatorKind.IsUserDefined() && node.MethodOpt?.ParameterCount == 1) ? node.MethodOpt : null;
10916var reinferredMethod = (MethodSymbol)AsMemberOfType(leftTypeWithState.Type, method);
11245var getMethod = ((PropertySymbol)member.OriginalDefinition).GetMethod;
11266var getValue = (MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value);
11333MethodSymbol? reinferredGetEnumeratorMethod = null;
11446reinferredGetEnumeratorMethod = (MethodSymbol)AsMemberOfType(getEnumeratorType, enumeratorInfoOpt.GetEnumeratorInfo.Method);
11459var currentPropertyGetter = (MethodSymbol)AsMemberOfType(enumeratorReturnType.Type, enumeratorInfoOpt.CurrentPropertyGetter);
11468var moveNextAsyncMethod = (MethodSymbol)AsMemberOfType(reinferredGetEnumeratorMethod.ReturnType, enumeratorInfoOpt.MoveNextInfo.Method);
11484var disposeAsyncMethod = (MethodSymbol)AsMemberOfType(reinferredGetEnumeratorMethod.ReturnType, originalDisposeMethod);
11690node.MethodOpt is MethodSymbol method &&
11699method = (MethodSymbol)AsMemberOfType(operandType.Type!.StrippedType(), method);
11795MethodSymbol? logicalOperator = null;
11796MethodSymbol? trueFalseOperator = null;
11879var getResult = awaitableInfo.GetResult;
11880var reinferredGetResult = _visitResult.RValueType.Type is NamedTypeSymbol taskAwaiterType
12432var method = (MethodSymbol)CurrentSymbol;
13084var variables = (symbol.ContainingSymbol is MethodSymbol containingMethod ? _variables.GetVariablesForMethodScope(containingMethod) : null) ??
Generated\BoundNodes.xml.Generated.cs (233)
1183public BoundUnaryOperator(SyntaxNode syntax, UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false)
1203public MethodSymbol? MethodOpt { get; }
1206public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1211public BoundUnaryOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type)
1225public BoundIncrementOperator(SyntaxNode syntax, UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false)
1247public MethodSymbol? MethodOpt { get; }
1254public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1259public BoundIncrementOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type)
1334public BoundFunctionPointerLoad(SyntaxNode syntax, MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type, bool hasErrors)
1345public BoundFunctionPointerLoad(SyntaxNode syntax, MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type)
1356public MethodSymbol TargetMethod { get; }
1363public BoundFunctionPointerLoad Update(MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type)
1483public BoundRefTypeOperator(SyntaxNode syntax, BoundExpression operand, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors = false)
1496public MethodSymbol? GetTypeFromHandle { get; }
1501public BoundRefTypeOperator Update(BoundExpression operand, MethodSymbol? getTypeFromHandle, TypeSymbol type)
1577public BoundFromEndIndexExpression(SyntaxNode syntax, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol type, bool hasErrors = false)
1590public MethodSymbol? MethodOpt { get; }
1595public BoundFromEndIndexExpression Update(BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol type)
1609public BoundRangeExpression(SyntaxNode syntax, BoundExpression? leftOperandOpt, BoundExpression? rightOperandOpt, MethodSymbol? methodOpt, TypeSymbol type, bool hasErrors = false)
1623public MethodSymbol? MethodOpt { get; }
1628public BoundRangeExpression Update(BoundExpression? leftOperandOpt, BoundExpression? rightOperandOpt, MethodSymbol? methodOpt, TypeSymbol type)
1733public BoundUserDefinedConditionalLogicalOperator(SyntaxNode syntax, BinaryOperatorKind operatorKind, MethodSymbol logicalOperator, MethodSymbol trueOperator, MethodSymbol falseOperator, BoundValuePlaceholder? trueFalseOperandPlaceholder, BoundExpression? trueFalseOperandConversion, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, BoundExpression left, BoundExpression right, TypeSymbol type, bool hasErrors = false)
1756public MethodSymbol LogicalOperator { get; }
1757public MethodSymbol TrueOperator { get; }
1758public MethodSymbol FalseOperator { get; }
1763public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1768public BoundUserDefinedConditionalLogicalOperator Update(BinaryOperatorKind operatorKind, MethodSymbol logicalOperator, MethodSymbol trueOperator, MethodSymbol falseOperator, BoundValuePlaceholder? trueFalseOperandPlaceholder, BoundExpression? trueFalseOperandConversion, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, BoundExpression left, BoundExpression right, TypeSymbol type)
1782public BoundCompoundAssignmentOperator(SyntaxNode syntax, BinaryOperatorSignature @operator, BoundExpression left, BoundExpression right, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundValuePlaceholder? finalPlaceholder, BoundExpression? finalConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false)
1810public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1815public BoundCompoundAssignmentOperator Update(BinaryOperatorSignature @operator, BoundExpression left, BoundExpression right, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundValuePlaceholder? finalPlaceholder, BoundExpression? finalConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type)
2145public BoundAwaitableInfo(SyntaxNode syntax, BoundAwaitableValuePlaceholder? awaitableInstancePlaceholder, bool isDynamic, BoundExpression? getAwaiter, PropertySymbol? isCompleted, MethodSymbol? getResult, bool hasErrors = false)
2159public MethodSymbol? GetResult { get; }
2164public BoundAwaitableInfo Update(BoundAwaitableValuePlaceholder? awaitableInstancePlaceholder, bool isDynamic, BoundExpression? getAwaiter, PropertySymbol? isCompleted, MethodSymbol? getResult)
2213protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors)
2222protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type)
2232public MethodSymbol? GetTypeFromHandle { get; }
2237public BoundTypeOfOperator(SyntaxNode syntax, BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors = false)
2252public BoundTypeOfOperator Update(BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type)
2298public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type, bool hasErrors)
2308public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type)
2319public MethodSymbol Method { get; }
2324public BoundMethodDefIndex Update(MethodSymbol method, TypeSymbol type)
2712public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type, bool hasErrors)
2723public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type)
2735public MethodSymbol Method { get; }
2736public MethodSymbol? GetMethodFromHandle { get; }
2741public BoundMethodInfo Update(MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type)
2755public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type, bool hasErrors)
2766public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type)
2779public MethodSymbol? GetFieldFromHandle { get; }
2784public BoundFieldInfo Update(FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type)
2998public BoundReadOnlySpanFromArray(SyntaxNode syntax, BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type, bool hasErrors = false)
3012public MethodSymbol ConversionMethod { get; }
3017public BoundReadOnlySpanFromArray Update(BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type)
3097public BoundFixedLocalCollectionInitializer(SyntaxNode syntax, TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type, bool hasErrors = false)
3117public MethodSymbol? GetPinnableOpt { get; }
3122public BoundFixedLocalCollectionInitializer Update(TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type)
3307public BoundBlock(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, ImmutableArray<MethodSymbol> localFunctions, bool hasUnsafeModifier, BoundBlockInstrumentation? instrumentation, ImmutableArray<BoundStatement> statements, bool hasErrors = false)
3322public ImmutableArray<MethodSymbol> LocalFunctions { get; }
3329public BoundBlock Update(ImmutableArray<LocalSymbol> locals, ImmutableArray<MethodSymbol> localFunctions, bool hasUnsafeModifier, BoundBlockInstrumentation? instrumentation, ImmutableArray<BoundStatement> statements)
3509public BoundLocalFunctionStatement(SyntaxNode syntax, MethodSymbol symbol, BoundBlock? blockBody, BoundBlock? expressionBody, bool hasErrors = false)
3520public MethodSymbol Symbol { get; }
3527public BoundLocalFunctionStatement Update(MethodSymbol symbol, BoundBlock? blockBody, BoundBlock? expressionBody)
3773public BoundSwitchStatement(SyntaxNode syntax, BoundExpression expression, ImmutableArray<LocalSymbol> innerLocals, ImmutableArray<MethodSymbol> innerLocalFunctions, ImmutableArray<BoundSwitchSection> switchSections, BoundDecisionDag reachabilityDecisionDag, BoundSwitchLabel? defaultLabel, LabelSymbol breakLabel, bool hasErrors = false)
3795public ImmutableArray<MethodSymbol> InnerLocalFunctions { get; }
3804public BoundSwitchStatement Update(BoundExpression expression, ImmutableArray<LocalSymbol> innerLocals, ImmutableArray<MethodSymbol> innerLocalFunctions, ImmutableArray<BoundSwitchSection> switchSections, BoundDecisionDag reachabilityDecisionDag, BoundSwitchLabel? defaultLabel, LabelSymbol breakLabel)
5387public BoundDagDeconstructEvaluation(SyntaxNode syntax, MethodSymbol deconstructMethod, BoundDagTemp input, bool hasErrors = false)
5397public MethodSymbol DeconstructMethod { get; }
5402public BoundDagDeconstructEvaluation Update(MethodSymbol deconstructMethod, BoundDagTemp input)
5896public BoundDynamicInvocation(SyntaxNode syntax, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false)
5913public ImmutableArray<MethodSymbol> ApplicableMethods { get; }
5918public BoundDynamicInvocation Update(ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type)
5965public BoundLoweredConditionalAccess(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type, bool hasErrors = false)
5983public MethodSymbol? HasValueMethodOpt { get; }
5992public BoundLoweredConditionalAccess Update(BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type)
6077public BoundMethodGroup(SyntaxNode syntax, ImmutableArray<TypeWithAnnotations> typeArgumentsOpt, string name, ImmutableArray<MethodSymbol> methods, Symbol? lookupSymbolOpt, DiagnosticInfo? lookupError, BoundMethodGroupFlags? flags, FunctionTypeSymbol? functionType, BoundExpression? receiverOpt, LookupResultKind resultKind, bool hasErrors = false)
6095public ImmutableArray<MethodSymbol> Methods { get; }
6104public BoundMethodGroup Update(ImmutableArray<TypeWithAnnotations> typeArgumentsOpt, string name, ImmutableArray<MethodSymbol> methods, Symbol? lookupSymbolOpt, DiagnosticInfo? lookupError, BoundMethodGroupFlags? flags, FunctionTypeSymbol? functionType, BoundExpression? receiverOpt, LookupResultKind resultKind)
6146public BoundCall(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool isDelegateCall, bool expanded, bool invokedAsExtensionMethod, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalMethodsOpt, TypeSymbol type, bool hasErrors = false)
6172public MethodSymbol Method { get; }
6182public ImmutableArray<MethodSymbol> OriginalMethodsOpt { get; }
6187public BoundCall Update(BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool isDelegateCall, bool expanded, bool invokedAsExtensionMethod, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalMethodsOpt, TypeSymbol type)
6240public BoundAttribute(SyntaxNode syntax, MethodSymbol? constructor, ImmutableArray<BoundExpression> constructorArguments, ImmutableArray<string?> constructorArgumentNamesOpt, ImmutableArray<int> constructorArgumentsToParamsOpt, bool constructorExpanded, BitVector constructorDefaultArguments, ImmutableArray<BoundAssignmentOperator> namedArguments, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false)
6259public MethodSymbol? Constructor { get; }
6271public BoundAttribute Update(MethodSymbol? constructor, ImmutableArray<BoundExpression> constructorArguments, ImmutableArray<string?> constructorArgumentNamesOpt, ImmutableArray<int> constructorArgumentsToParamsOpt, bool constructorExpanded, BitVector constructorDefaultArguments, ImmutableArray<BoundAssignmentOperator> namedArguments, LookupResultKind resultKind, TypeSymbol type)
6344public BoundObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<MethodSymbol> constructorsGroup, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, ConstantValue? constantValueOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false)
6366public override MethodSymbol Constructor { get; }
6367public ImmutableArray<MethodSymbol> ConstructorsGroup { get; }
6381public BoundObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<MethodSymbol> constructorsGroup, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, ConstantValue? constantValueOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type)
6436public BoundCollectionExpression(SyntaxNode syntax, CollectionExpressionTypeKind collectionTypeKind, BoundObjectOrCollectionValuePlaceholder? placeholder, BoundExpression? collectionCreation, MethodSymbol? collectionBuilderMethod, BoundValuePlaceholder? collectionBuilderInvocationPlaceholder, BoundExpression? collectionBuilderInvocationConversion, bool wasTargetTyped, BoundUnconvertedCollectionExpression unconvertedCollectionExpression, ImmutableArray<BoundNode> elements, TypeSymbol type, bool hasErrors = false)
6458public MethodSymbol? CollectionBuilderMethod { get; }
6467public BoundCollectionExpression Update(CollectionExpressionTypeKind collectionTypeKind, BoundObjectOrCollectionValuePlaceholder? placeholder, BoundExpression? collectionCreation, MethodSymbol? collectionBuilderMethod, BoundValuePlaceholder? collectionBuilderInvocationPlaceholder, BoundExpression? collectionBuilderInvocationConversion, bool wasTargetTyped, BoundUnconvertedCollectionExpression unconvertedCollectionExpression, ImmutableArray<BoundNode> elements, TypeSymbol type)
6624public BoundDynamicObjectCreationExpression(SyntaxNode syntax, string name, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, ImmutableArray<MethodSymbol> applicableMethods, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false)
6647public ImmutableArray<MethodSymbol> ApplicableMethods { get; }
6653public BoundDynamicObjectCreationExpression Update(string name, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, ImmutableArray<MethodSymbol> applicableMethods, bool wasTargetTyped, TypeSymbol type)
6868public BoundCollectionElementInitializer(SyntaxNode syntax, MethodSymbol addMethod, ImmutableArray<BoundExpression> arguments, BoundExpression? implicitReceiverOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, bool invokedAsExtensionMethod, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false)
6887public MethodSymbol AddMethod { get; }
6899public BoundCollectionElementInitializer Update(MethodSymbol addMethod, ImmutableArray<BoundExpression> arguments, BoundExpression? implicitReceiverOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, bool invokedAsExtensionMethod, LookupResultKind resultKind, TypeSymbol type)
6913public BoundDynamicCollectionElementInitializer(SyntaxNode syntax, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false)
6926public ImmutableArray<MethodSymbol> ApplicableMethods { get; }
6931public BoundDynamicCollectionElementInitializer Update(ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type)
6980public BoundAnonymousObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type, bool hasErrors = false)
6995public MethodSymbol Constructor { get; }
7002public BoundAnonymousObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type)
7086public BoundDelegateCreationExpression(SyntaxNode syntax, BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false)
7101public MethodSymbol? MethodOpt { get; }
7108public BoundDelegateCreationExpression Update(BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type)
7595public BoundLambda(SyntaxNode syntax, UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type, bool hasErrors = false)
7612public MethodSymbol Symbol { get; }
7621public BoundLambda Update(UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type)
8150public BoundRecursivePattern(SyntaxNode syntax, BoundTypeExpression? declaredType, MethodSymbol? deconstructMethod, ImmutableArray<BoundPositionalSubpattern> deconstruction, ImmutableArray<BoundPropertySubpattern> properties, bool isExplicitNotNullTest, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false)
8169public MethodSymbol? DeconstructMethod { get; }
8177public BoundRecursivePattern Update(BoundTypeExpression? declaredType, MethodSymbol? deconstructMethod, ImmutableArray<BoundPositionalSubpattern> deconstruction, ImmutableArray<BoundPropertySubpattern> properties, bool isExplicitNotNullTest, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType)
8274public BoundITuplePattern(SyntaxNode syntax, MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false)
8293public MethodSymbol GetLengthMethod { get; }
8294public MethodSymbol GetItemMethod { get; }
8300public BoundITuplePattern Update(MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType)
8830public BoundWithExpression(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type, bool hasErrors = false)
8845public MethodSymbol? CloneMethod { get; }
8851public BoundWithExpression Update(BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type)
10981MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
10982ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
10990MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
10991ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
11015MethodSymbol targetMethod = this.VisitMethodSymbol(node.TargetMethod);
11042MethodSymbol? getTypeFromHandle = this.VisitMethodSymbol(node.GetTypeFromHandle);
11061MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
11068MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
11090MethodSymbol logicalOperator = this.VisitMethodSymbol(node.LogicalOperator);
11091MethodSymbol trueOperator = this.VisitMethodSymbol(node.TrueOperator);
11092MethodSymbol falseOperator = this.VisitMethodSymbol(node.FalseOperator);
11093ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
11104ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
11183MethodSymbol? getResult = this.VisitMethodSymbol(node.GetResult);
11197MethodSymbol? getTypeFromHandle = this.VisitMethodSymbol(node.GetTypeFromHandle);
11210MethodSymbol method = this.VisitMethodSymbol(node.Method);
11270MethodSymbol method = this.VisitMethodSymbol(node.Method);
11271MethodSymbol? getMethodFromHandle = this.VisitMethodSymbol(node.GetMethodFromHandle);
11278MethodSymbol? getFieldFromHandle = this.VisitMethodSymbol(node.GetFieldFromHandle);
11323MethodSymbol conversionMethod = this.VisitMethodSymbol(node.ConversionMethod);
11341MethodSymbol? getPinnableOpt = this.VisitMethodSymbol(node.GetPinnableOpt);
11365ImmutableArray<MethodSymbol> localFunctions = this.VisitDeclaredLocalFunctions(node.LocalFunctions);
11403MethodSymbol symbol = this.VisitMethodSymbol(node.Symbol);
11443ImmutableArray<MethodSymbol> innerLocalFunctions = this.VisitDeclaredLocalFunctions(node.InnerLocalFunctions);
11737MethodSymbol deconstructMethod = this.VisitMethodSymbol(node.DeconstructMethod);
11835ImmutableArray<MethodSymbol> applicableMethods = this.VisitSymbols<MethodSymbol>(node.ApplicableMethods);
11850MethodSymbol? hasValueMethodOpt = this.VisitMethodSymbol(node.HasValueMethodOpt);
11871ImmutableArray<MethodSymbol> methods = this.VisitSymbols<MethodSymbol>(node.Methods);
11887MethodSymbol method = this.VisitMethodSymbol(node.Method);
11888ImmutableArray<MethodSymbol> originalMethodsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalMethodsOpt);
11904MethodSymbol? constructor = this.VisitMethodSymbol(node.Constructor);
11918MethodSymbol constructor = this.VisitMethodSymbol(node.Constructor);
11919ImmutableArray<MethodSymbol> constructorsGroup = this.VisitSymbols<MethodSymbol>(node.ConstructorsGroup);
11933MethodSymbol? collectionBuilderMethod = this.VisitMethodSymbol(node.CollectionBuilderMethod);
11973ImmutableArray<MethodSymbol> applicableMethods = this.VisitSymbols<MethodSymbol>(node.ApplicableMethods);
12015MethodSymbol addMethod = this.VisitMethodSymbol(node.AddMethod);
12023ImmutableArray<MethodSymbol> applicableMethods = this.VisitSymbols<MethodSymbol>(node.ApplicableMethods);
12036MethodSymbol constructor = this.VisitMethodSymbol(node.Constructor);
12056MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
12154MethodSymbol symbol = this.VisitMethodSymbol(node.Symbol);
12251MethodSymbol? deconstructMethod = this.VisitMethodSymbol(node.DeconstructMethod);
12286MethodSymbol getLengthMethod = this.VisitMethodSymbol(node.GetLengthMethod);
12287MethodSymbol getItemMethod = this.VisitMethodSymbol(node.GetItemMethod);
12394MethodSymbol? cloneMethod = this.VisitMethodSymbol(node.CloneMethod);
12696MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
12698ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = GetUpdatedArray(node, node.OriginalUserDefinedOperatorsOpt);
12716MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
12718ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = GetUpdatedArray(node, node.OriginalUserDefinedOperatorsOpt);
12774MethodSymbol targetMethod = GetUpdatedSymbol(node, node.TargetMethod);
12845MethodSymbol? getTypeFromHandle = GetUpdatedSymbol(node, node.GetTypeFromHandle);
12897MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
12915MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
12952ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = GetUpdatedArray(node, node.OriginalUserDefinedOperatorsOpt);
13141MethodSymbol? getResult = GetUpdatedSymbol(node, node.GetResult);
13167MethodSymbol? getTypeFromHandle = GetUpdatedSymbol(node, node.GetTypeFromHandle);
13185MethodSymbol method = GetUpdatedSymbol(node, node.Method);
13334MethodSymbol method = GetUpdatedSymbol(node, node.Method);
13335MethodSymbol? getMethodFromHandle = GetUpdatedSymbol(node, node.GetMethodFromHandle);
13353MethodSymbol? getFieldFromHandle = GetUpdatedSymbol(node, node.GetFieldFromHandle);
13471MethodSymbol conversionMethod = GetUpdatedSymbol(node, node.ConversionMethod);
13519MethodSymbol? getPinnableOpt = GetUpdatedSymbol(node, node.GetPinnableOpt);
13540ImmutableArray<MethodSymbol> localFunctions = GetUpdatedArray(node, node.LocalFunctions);
13571MethodSymbol symbol = GetUpdatedSymbol(node, node.Symbol);
13580ImmutableArray<MethodSymbol> innerLocalFunctions = GetUpdatedArray(node, node.InnerLocalFunctions);
13861MethodSymbol deconstructMethod = GetUpdatedSymbol(node, node.DeconstructMethod);
13991ImmutableArray<MethodSymbol> applicableMethods = GetUpdatedArray(node, node.ApplicableMethods);
14028MethodSymbol? hasValueMethodOpt = GetUpdatedSymbol(node, node.HasValueMethodOpt);
14078ImmutableArray<MethodSymbol> methods = GetUpdatedArray(node, node.Methods);
14116MethodSymbol method = GetUpdatedSymbol(node, node.Method);
14117ImmutableArray<MethodSymbol> originalMethodsOpt = GetUpdatedArray(node, node.OriginalMethodsOpt);
14155MethodSymbol? constructor = GetUpdatedSymbol(node, node.Constructor);
14191MethodSymbol constructor = GetUpdatedSymbol(node, node.Constructor);
14192ImmutableArray<MethodSymbol> constructorsGroup = GetUpdatedArray(node, node.ConstructorsGroup);
14228MethodSymbol? collectionBuilderMethod = GetUpdatedSymbol(node, node.CollectionBuilderMethod);
14298ImmutableArray<MethodSymbol> applicableMethods = GetUpdatedArray(node, node.ApplicableMethods);
14406MethodSymbol addMethod = GetUpdatedSymbol(node, node.AddMethod);
14425ImmutableArray<MethodSymbol> applicableMethods = GetUpdatedArray(node, node.ApplicableMethods);
14456MethodSymbol constructor = GetUpdatedSymbol(node, node.Constructor);
14509MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
14728MethodSymbol symbol = GetUpdatedSymbol(node, node.Symbol);
14923MethodSymbol? deconstructMethod = GetUpdatedSymbol(node, node.DeconstructMethod);
14961MethodSymbol getLengthMethod = GetUpdatedSymbol(node, node.GetLengthMethod);
14962MethodSymbol getItemMethod = GetUpdatedSymbol(node, node.GetItemMethod);
15126MethodSymbol? cloneMethod = GetUpdatedSymbol(node, node.CloneMethod);
Lowering\AsyncRewriter\AsyncMethodBuilderMemberCollection.cs (33)
44internal readonly MethodSymbol CreateBuilder;
49internal readonly MethodSymbol SetException;
54internal readonly MethodSymbol SetResult;
59internal readonly MethodSymbol AwaitOnCompleted;
64internal readonly MethodSymbol AwaitUnsafeOnCompleted;
69internal readonly MethodSymbol Start;
74internal readonly MethodSymbol SetStateMachine;
89MethodSymbol createBuilder,
90MethodSymbol setException,
91MethodSymbol setResult,
92MethodSymbol awaitOnCompleted,
93MethodSymbol awaitUnsafeOnCompleted,
94MethodSymbol start,
95MethodSymbol setStateMachine,
112internal static bool TryCreate(SyntheticBoundNodeFactory F, MethodSymbol method, TypeMap typeMap, out AsyncMethodBuilderMemberCollection collection)
119TryGetBuilderMember<MethodSymbol>(
124out MethodSymbol createBuilderMethod);
152MethodSymbol createBuilderMethod;
154TryGetBuilderMember<MethodSymbol>(
186MethodSymbol createBuilderMethod = null;
215TryGetBuilderMember<MethodSymbol>(
267MethodSymbol createBuilderMethod = null;
298TryGetBuilderMember<MethodSymbol>(
376MethodSymbol createBuilderMethod,
386MethodSymbol setExceptionMethod;
387MethodSymbol setResultMethod;
388MethodSymbol awaitOnCompletedMethod;
389MethodSymbol awaitUnsafeOnCompletedMethod;
390MethodSymbol startMethod;
391MethodSymbol setStateMachineMethod;
469private static MethodSymbol GetCustomCreateMethod(
483var method = (MethodSymbol)member;
Lowering\ClosureConversion\ClosureConversion.cs (26)
63/// a (<see cref="MethodSymbol"/>, <see cref="BoundStatement"/>) pair for each generated method.
67/// (<see cref="MethodSymbol"/>, <see cref="BoundStatement"/>) pairs for additional methods that the lambda rewriter produced.
76private readonly MethodSymbol _topLevelMethod;
77private readonly MethodSymbol _substitutedSourceMethod;
100private MethodSymbol _currentMethod;
165MethodSymbol method,
167MethodSymbol substitutedSourceMethod,
208(localOrParameter as MethodSymbol)?.MethodKind == MethodKind.LocalFunction);
235MethodSymbol method,
237MethodSymbol substitutedSourceMethod,
323protected override MethodSymbol CurrentMethod
378var containingMethod = scope.ContainingFunctionOpt?.OriginalMethodSymbol ?? _topLevelMethod;
414var originalMethod = nestedFunction.OriginalMethodSymbol;
532var containingMethod = isNonGeneric ? null : (_substitutedSourceMethod ?? _topLevelMethod);
681MethodSymbol constructor = frame.Constructor.AsMember(frameType);
863var loweredSymbol = (node.Method.MethodKind is MethodKind.LambdaMethod or MethodKind.LocalFunction) ?
875MethodSymbol localFunc,
877out MethodSymbol method,
1017MethodSymbol originalMethod,
1020ref MethodSymbol synthesizedMethod,
1088out var method,
1350out var method,
1377out MethodSymbol remappedMethod,
1560var oldMethod = _currentMethod;
1607private void AddSynthesizedMethod(MethodSymbol method, BoundStatement body)
1651MethodSymbol referencedMethod = synthesizedMethod;
Lowering\ClosureConversion\ExpressionLambdaRewriter.cs (9)
385private static WellKnownMember GetBinaryOperatorFactory(BinaryOperatorKind opKind, MethodSymbol methodOpt, out bool isChecked, out bool isLifted, out bool requiresLifted)
481static bool useCheckedFactory(bool isChecked, MethodSymbol methodOpt)
487private BoundExpression VisitBinaryOperator(BinaryOperatorKind opKind, MethodSymbol methodOpt, TypeSymbol type, BoundExpression left, BoundExpression right)
567private BoundExpression MakeBinary(MethodSymbol methodOpt, TypeSymbol type, bool isLifted, bool requiresLifted, WellKnownMember opFactory, BoundExpression loweredLeft, BoundExpression loweredRight)
646var method = node.Method;
699var method = node.SymbolOpt;
757private BoundExpression DelegateCreation(BoundExpression receiver, MethodSymbol method, TypeSymbol delegateType, bool requiresInstanceReceiver)
762var createDelegate = _bound.WellKnownMethod(WellKnownMember.System_Reflection_MethodInfo__CreateDelegate, isOptional: true);
1104var getMethod = node.PropertySymbol.GetOwnOrInheritedGetMethod();
Lowering\DiagnosticsPass_ExpressionTrees.cs (13)
26private readonly MethodSymbol _containingSymbol;
31public static void IssueDiagnostics(CSharpCompilation compilation, BoundNode node, BindingDiagnosticBag diagnostics, MethodSymbol containingSymbol)
49private DiagnosticsPass(CSharpCompilation compilation, BindingDiagnosticBag diagnostics, MethodSymbol containingSymbol)
221private void CheckReferenceToMethodIfLocalFunction(BoundExpression node, MethodSymbol method)
305MethodSymbol method,
566var method = indexer.GetOwnOrInheritedGetMethod() ?? indexer.GetOwnOrInheritedSetMethod();
608var lambda = node.Symbol;
751var binary = node.LogicalOperator;
752var unary = node.OperatorKind.Operator() == BinaryOperatorKind.And ? node.FalseOperator : node.TrueOperator;
785if (_inExpressionLambda && node.MethodOpt is MethodSymbol method && (method.IsAbstract || method.IsVirtual) && method.IsStatic)
882if (_inExpressionLambda && node.Conversion.Method is MethodSymbol method && (method.IsAbstract || method.IsVirtual) && method.IsStatic)
915private void CheckMethodGroup(BoundMethodGroup node, MethodSymbol method, bool isExtensionMethod, bool parentIsConversion, TypeSymbol convertedToType)
924if ((node.LookupSymbolOpt as MethodSymbol)?.MethodKind == MethodKind.LocalFunction)
Lowering\ExtensionMethodBodyRewriter.cs (13)
34public ExtensionMethodBodyRewriter(MethodSymbol sourceMethod, SourceExtensionImplementationMethodSymbol implementationMethod)
54private (RewrittenMethodSymbol, ImmutableDictionary<Symbol, Symbol>) EnterMethod(MethodSymbol symbol, RewrittenMethodSymbol rewritten, ReadOnlySpan<ParameterSymbol> rewrittenParameters)
76private (RewrittenMethodSymbol, ImmutableDictionary<Symbol, Symbol>) EnterMethod(MethodSymbol symbol, RewrittenLambdaOrLocalFunctionSymbol rewritten)
81protected override MethodSymbol CurrentMethod => _rewrittenContainingMethod;
109MethodSymbol symbol = this.VisitMethodSymbol(node.Symbol);
128foreach (var localFunction in node.LocalFunctions)
142protected override ImmutableArray<MethodSymbol> VisitDeclaredLocalFunctions(ImmutableArray<MethodSymbol> localFunctions)
144return localFunctions.SelectAsArray(static (l, map) => (MethodSymbol)map[l], _symbolMap);
148public override MethodSymbol? VisitMethodSymbol(MethodSymbol? symbol)
158return (MethodSymbol)_symbolMap[symbol];
161return ((MethodSymbol)_symbolMap[symbol.OriginalDefinition]).ConstructIfGeneric(TypeMap.SubstituteTypes(symbol.TypeArgumentsWithAnnotations));
Lowering\Instrumentation\CodeCoverageInstrumenter.cs (16)
26private readonly MethodSymbol _method;
28private readonly MethodSymbol _createPayloadForMethodsSpanningSingleFile;
29private readonly MethodSymbol _createPayloadForMethodsSpanningMultipleFiles;
40MethodSymbol method,
63MethodSymbol createPayloadForMethodsSpanningSingleFile = GetCreatePayloadOverload(
69MethodSymbol createPayloadForMethodsSpanningMultipleFiles = GetCreatePayloadOverload(
102MethodSymbol method,
105MethodSymbol createPayloadForMethodsSpanningSingleFile,
106MethodSymbol createPayloadForMethodsSpanningMultipleFiles,
123var oldMethod = methodBodyFactory.CurrentFunction;
141private static bool IsExcludedFromCodeCoverage(MethodSymbol method)
169MethodSymbol createPayloadForMethodsSpanningSingleFile,
170MethodSymbol createPayloadForMethodsSpanningMultipleFiles,
177MethodSymbol createPayloadOverload;
564private static MethodSymbol GetCreatePayloadOverload(CSharpCompilation compilation, WellKnownMember overload, SyntaxNode syntax, BindingDiagnosticBag diagnostics)
566return (MethodSymbol)Binder.GetWellKnownTypeMember(compilation, overload, diagnostics, syntax: syntax);
Lowering\Instrumentation\LocalStateTracingInstrumenter.cs (14)
153MethodSymbol method,
204private MethodSymbol? GetLocalOrParameterStoreLogger(TypeSymbol variableType, Symbol targetSymbol, bool? refAssignmentSourceIsLocal, SyntaxNode syntax)
263var symbol = GetWellKnownMethodSymbol(overload, syntax);
268private MethodSymbol? GetWellKnownMethodSymbol(WellKnownMember overload, SyntaxNode syntax)
269=> (MethodSymbol?)Binder.GetWellKnownTypeMember(_factory.Compilation, overload, _diagnostics, syntax: syntax, isOptional: false);
271private MethodSymbol? GetSpecialMethodSymbol(SpecialMember overload, SyntaxNode syntax)
272=> (MethodSymbol?)Binder.GetSpecialTypeMember(_factory.Compilation, overload, _diagnostics, syntax: syntax);
312var parameterLogger = GetLocalOrParameterStoreLogger(parameter.Type, parameter, refAssignmentSourceIsLocal: null, _factory.Syntax);
343var entryLogger = GetWellKnownMethodSymbol(entryOverload, _factory.Syntax);
347var returnLogger = GetWellKnownMethodSymbol(WellKnownMember.Microsoft_CodeAnalysis_Runtime_LocalStoreTracker__LogReturn, _factory.Syntax);
394var logger = GetLocalOrParameterStoreLogger(targetType, targetSymbol, refAssignmentSourceIsLocal, original.Syntax);
464var toStringMethod = GetSpecialMethodSymbol(SpecialMember.System_Object__ToString, value.Syntax);
525var logger = GetLocalOrParameterStoreLogger(targetType, targetSymbol, refAssignmentSourceIsLocal: null, original.Syntax);
589var logger = GetLocalOrParameterStoreLogger(targetType, targetSymbol, refAssignmentSourceIsLocal: null, invocation.Syntax);
Lowering\LocalRewriter\DelegateCacheContainer.cs (8)
18private readonly Dictionary<(TypeSymbol?, TypeSymbol, MethodSymbol), FieldSymbol> _delegateFields = new(CLRSignatureComparer.Instance);
35TypeMap.ConcatMethodTypeParameters((MethodSymbol)owner, stopAt: null)))
39Debug.Assert(owner is NamedTypeSymbol { Arity: > 0 } or MethodSymbol { Arity: > 0 });
61var targetMethod = boundDelegateCreation.MethodOpt;
92private sealed class CLRSignatureComparer : IEqualityComparer<(TypeSymbol? constrainedToTypeOpt, TypeSymbol delegateType, MethodSymbol targetMethod)>
96public bool Equals((TypeSymbol? constrainedToTypeOpt, TypeSymbol delegateType, MethodSymbol targetMethod) x, (TypeSymbol? constrainedToTypeOpt, TypeSymbol delegateType, MethodSymbol targetMethod) y)
105public int GetHashCode((TypeSymbol? constrainedToTypeOpt, TypeSymbol delegateType, MethodSymbol targetMethod) conversion)
Lowering\LocalRewriter\LocalRewriter.cs (18)
57MethodSymbol containingMethod,
86MethodSymbol method,
333delegateType.DelegateInvokeMethod() is MethodSymbol delegateInvoke &&
351var lambda = node.Symbol;
354var oldContainingSymbol = _factory.CurrentFunction;
384var localFunction = node.Symbol;
415static bool hasReturnTypeOrParameter(MethodSymbol localFunction, Func<TypeWithAnnotations, bool> predicate) =>
419var oldContainingSymbol = _factory.CurrentFunction;
606/// Recommendation: Do not use, use <see cref="TryGetSpecialTypeMethod(SyntaxNode, SpecialMember, out MethodSymbol, bool)"/> instead!
609private MethodSymbol UnsafeGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember)
616/// Recommendation: Do not use, use <see cref="TryGetSpecialTypeMethod(SyntaxNode, SpecialMember, CSharpCompilation, BindingDiagnosticBag, out MethodSymbol, bool)"/> instead!
619private static MethodSymbol UnsafeGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember, CSharpCompilation compilation, BindingDiagnosticBag diagnostics)
621MethodSymbol method;
636private bool TryGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember, out MethodSymbol method, bool isOptional = false)
641private static bool TryGetSpecialTypeMethod(SyntaxNode syntax, SpecialMember specialMember, CSharpCompilation compilation, BindingDiagnosticBag diagnostics, out MethodSymbol method, bool isOptional = false)
657MethodSymbol? getTypeFromHandle;
687MethodSymbol? getTypeFromHandle;
1125private void CheckRefReadOnlySymbols(MethodSymbol symbol)
Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs (23)
187MethodSymbol? method,
203MethodSymbol? method,
544private BoundExpression RewriteLiftedBinaryOperator(SyntaxNode syntax, BinaryOperatorKind operatorKind, BoundExpression loweredLeft, BoundExpression loweredRight, TypeSymbol type, MethodSymbol? method, TypeSymbol? constrainedToTypeOpt)
607MethodSymbol? leftTruthOperator,
732private BoundExpression MakeTruthTestForDynamicLogicalOperator(SyntaxNode syntax, BinaryOperatorKind operatorKind, BoundExpression loweredLeft, TypeSymbol boolean, MethodSymbol? leftTruthOperator, TypeSymbol? constrainedToTypeOpt, bool negative)
756return new BoundUnaryOperator(syntax, UnaryOperatorKind.BoolLogicalNegation, converted, ConstantValue.NotAvailable, MethodSymbol.None, constrainedToTypeOpt: null, LookupResultKind.Viable, boolean)
791MethodSymbol? method,
818MethodSymbol? method,
1148MethodSymbol? method,
1317MethodSymbol? method,
1357MethodSymbol? method,
1426MethodSymbol? method,
1528MethodSymbol? method,
1854MethodSymbol getValueOrDefaultX = UnsafeGetNullableMethod(syntax, boundTempX.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
1855MethodSymbol getValueOrDefaultY = UnsafeGetNullableMethod(syntax, boundTempY.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
1912private MethodSymbol UnsafeGetNullableMethod(SyntaxNode syntax, TypeSymbol nullableType, SpecialMember member)
1922internal static MethodSymbol UnsafeGetNullableMethod(SyntaxNode syntax, TypeSymbol nullableType, SpecialMember member, CSharpCompilation compilation, BindingDiagnosticBag diagnostics)
1929private bool TryGetNullableMethod(SyntaxNode syntax, TypeSymbol nullableType, SpecialMember member, out MethodSymbol result, bool isOptional = false)
2020var method = UnsafeGetSpecialTypeMethod(syntax, member);
2028MethodSymbol method;
2031method = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(member);
2034(object)(method = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(member)) == null)
2081var method = UnsafeGetSpecialTypeMethod(syntax, member);
Lowering\LocalRewriter\LocalRewriter_Call.cs (12)
97private void EmbedIfNeedTo(BoundExpression receiver, ImmutableArray<MethodSymbol> methods, SyntaxNode syntaxNode)
108foreach (var m in methods)
136ref MethodSymbol method,
187var containingMethod = this._factory.CurrentFunction;
203var symbolForCompare = needToReduce ? ReducedExtensionMethodSymbol.Create(interceptor, receiverOpt!.Type, _compilation, out _) : interceptor; // Tracked by https://github.com/dotnet/roslyn/issues/76130 : test interceptors
363MethodSymbol method = node.Method;
443MethodSymbol method,
524private BoundExpression MakeCall(SyntaxNode syntax, BoundExpression? rewrittenReceiver, MethodSymbol method, ImmutableArray<BoundExpression> rewrittenArguments)
667var requiresInstanceReceiver = methodOrIndexer.RequiresInstanceReceiver() && methodOrIndexer is not MethodSymbol { MethodKind: MethodKind.Constructor } and not FunctionPointerMethodSymbol;
1246return ((MethodSymbol)methodOrIndexer).Parameters[0].Type as NamedTypeSymbol;
1442MethodSymbol? arrayEmpty = _compilation.GetSpecialTypeMember(SpecialMember.System_Array__Empty) as MethodSymbol;
Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs (48)
79if (_compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_InteropServices_ImmutableCollectionsMarshal__AsImmutableArray_T) is MethodSymbol asImmutableArray &&
106var addMethod = (MethodSymbol?)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_Generic_List_T__Add);
114static bool canOptimizeListElement(BoundNode element, MethodSymbol addMethod)
169if (!TryGetWellKnownTypeMember(node.Syntax, WellKnownMember.System_Linq_Enumerable__ToList, out MethodSymbol? toListGeneric, isOptional: true))
174var toListOfElementType = toListGeneric.Construct([listElementType]);
191private bool ShouldUseIEnumerableBulkAddMethod(TypeSymbol spreadType, TypeSymbol targetEnumerableType, MethodSymbol? getEnumeratorMethod)
235private BoundExpression VisitImmutableArrayCollectionExpression(BoundCollectionExpression node, TypeWithAnnotations elementType, MethodSymbol asImmutableArray)
255MethodSymbol? spanConstructor = null;
279var constructor = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_ReadOnlySpan_T__ctor_Array)).AsMember(spanType);
297spanConstructor = ((MethodSymbol)_factory.WellKnownMember(
319var listToArray = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Collections_Generic_List_T__ToArray)).AsMember((NamedTypeSymbol)list.Type);
478var constructMethod = node.CollectionBuilderMethod;
557: WellKnownMember.System_Span_T__ctor_ref_T, isOptional: true) is MethodSymbol spanRefConstructor)
563var constructor = spanRefConstructor.AsMember(spanType);
575MethodSymbol elementRef = _factory.ModuleBuilderOpt.EnsureInlineArrayElementRefExists(syntax, intType, _diagnostics.DiagnosticBag).
602MethodSymbol inlineArrayAsSpan = asReadOnlySpan ?
668&& tryGetToArrayMethod(spreadTypeOriginalDefinition, WellKnownType.System_Collections_Generic_List_T, WellKnownMember.System_Collections_Generic_List_T__ToArray, out MethodSymbol? listToArrayMethod))
679var linqToArrayMethod = linqToArrayMethodGeneric.Construct([arrayType.ElementTypeWithAnnotations]);
688&& TryGetSpanConversion(spreadExpression.Type, writableOnly: false, out var asSpanMethod))
691if (tryGetToArrayMethod(spanType, WellKnownType.System_ReadOnlySpan_T, WellKnownMember.System_ReadOnlySpan_T__ToArray, out var toArrayMethod)
699bool tryGetToArrayMethod(TypeSymbol spreadTypeOriginalDefinition, WellKnownType wellKnownType, WellKnownMember wellKnownMember, [NotNullWhen(true)] out MethodSymbol? toArrayMethod)
856private bool TryGetSpanConversion(TypeSymbol type, bool writableOnly, out MethodSymbol? asSpanMethod)
906if (!TryGetSpanConversion(type, writableOnly, out var asSpanMethod))
916private BoundExpression CallAsSpanMethod(BoundExpression spreadExpression, MethodSymbol? asSpanMethod)
922if (asSpanMethod is MethodSymbol { MethodKind: MethodKind.Constructor } constructor)
926else if (asSpanMethod is MethodSymbol { IsStatic: true, ParameterCount: 1 })
940private (MethodSymbol spanSliceMethod, BoundExpression spreadElementAsSpan, MethodSymbol getLengthMethod, MethodSymbol copyToMethod)? PrepareCopyToOptimization(
965(MethodSymbol getLengthMethod, MethodSymbol copyToMethod)? getSpanMethodsForSpread(
987MethodSymbol spanSliceMethod,
989MethodSymbol getLengthMethod,
990MethodSymbol copyToMethod)
1036MethodSymbol? setCount = null;
1037MethodSymbol? asSpan = null;
1042setCount = ((MethodSymbol?)_compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_InteropServices_CollectionsMarshal__SetCount_T))?.Construct(typeArguments);
1043asSpan = ((MethodSymbol?)_compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_InteropServices_CollectionsMarshal__AsSpan_T))?.Construct(typeArguments);
1058var constructor = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Collections_Generic_List_T__ctorInt32)).AsMember(collectionType);
1082var constructor = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Collections_Generic_List_T__ctor)).AsMember(collectionType);
1108var spanGetItem = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Span_T__get_Item)).AsMember((NamedTypeSymbol)spanTemp.Type);
1162var addMethod = _factory.WellKnownMethod(WellKnownMember.System_Collections_Generic_List_T__Add).AsMember(collectionType);
Lowering\LocalRewriter\LocalRewriter_Conversion.cs (24)
109if (!TryGetWellKnownTypeMember<MethodSymbol>(node.Syntax, WellKnownMember.System_ReadOnlySpan_T__ctor_Array_Start_Length, out MethodSymbol? ctor))
551MethodSymbol? symbolOpt = oldNodeOpt.SymbolOpt;
564var method = oldNodeOpt.SymbolOpt;
597MethodSymbol createSpan;
631MethodSymbol method = methodDefinition.AsMember(destinationType);
654MethodSymbol implicitOperator = implicitOperatorDefinition.AsMember((NamedTypeSymbol)sourceType);
667MethodSymbol castUpMethod = castUpMethodDefinition.AsMember(destinationType).Construct([sourceElementType]);
688MethodSymbol method = methodDefinition.AsMember(destinationType).Construct([sourceElementType]);
743delegateType.DelegateInvokeMethod() is MethodSymbol delegateInvoke &&
1062MethodSymbol ctor = UnsafeGetNullableMethod(syntax, rewrittenType, SpecialMember.System_Nullable_T__ctor);
1078MethodSymbol get_Value = UnsafeGetNullableMethod(syntax, rewrittenOperandType, SpecialMember.System_Nullable_T_get_Value);
1124if (!TryGetSpecialTypeMethod(syntax, DecimalConversionMethod(typeFromUnderlying, typeToUnderlying), out MethodSymbol method))
1165MethodSymbol getValueOrDefault;
1382MethodSymbol ctor = UnsafeGetNullableMethod(call.Syntax, resultType, SpecialMember.System_Nullable_T__ctor);
1433MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, boundTemp.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
1495MethodSymbol method;
1728if (!TryGetSpecialTypeMethod(syntax, member, out MethodSymbol method))
1758var meth = conversion.Method;
1790MethodSymbol method;
1804MethodSymbol method;
1821MethodSymbol method;
1834MethodSymbol method;
1862private Conversion TryMakeUserDefinedConversion(SyntaxNode syntax, MethodSymbol meth, TypeSymbol fromType, TypeSymbol toType, bool @checked, bool isImplicit)
Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs (21)
60else if (node.AwaitOpt is null && CanRewriteForEachAsFor(node.Syntax, nodeExpressionType, out var indexerGet, out var lengthGetter))
70private bool CanRewriteForEachAsFor(SyntaxNode forEachSyntax, TypeSymbol nodeExpressionType, [NotNullWhen(true)] out MethodSymbol? indexerGet, [NotNullWhen(true)] out MethodSymbol? lengthGet)
83lengthGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_Span_T__get_Length, isOptional: true)?.SymbolAsMember(spanType);
84indexerGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_Span_T__get_Item, isOptional: true)?.SymbolAsMember(spanType);
89lengthGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_ReadOnlySpan_T__get_Length, isOptional: true)?.SymbolAsMember(spanType);
90indexerGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_ReadOnlySpan_T__get_Item, isOptional: true)?.SymbolAsMember(spanType);
289private bool TryGetDisposeMethod(SyntaxNode forEachSyntax, ForEachEnumeratorInfo enumeratorInfo, out MethodSymbol disposeMethod)
293disposeMethod = (MethodSymbol)Binder.GetWellKnownTypeMember(_compilation, WellKnownMember.System_IAsyncDisposable__DisposeAsync, _diagnostics, syntax: forEachSyntax);
323MethodSymbol? disposeMethod = enumeratorInfo.PatternDisposeInfo?.Method; // pattern-based
494private BoundExpression ConvertReceiverForInvocation(CSharpSyntaxNode syntax, BoundExpression receiver, MethodSymbol method, Conversion receiverConversion, TypeSymbol convertedReceiverType)
697private BoundStatement RewriteForEachStatementAsFor(BoundForEachStatement node, MethodSymbol indexerGet, MethodSymbol lengthGet)
701getItem: static (LocalRewriter rewriter, SyntaxNode syntax, ForEachEnumeratorInfo enumeratorInfo, BoundLocal boundArrayVar, BoundLocal boundPositionVar, (MethodSymbol indexerGet, MethodSymbol lengthGet) arg) =>
710getLength: static (LocalRewriter rewriter, SyntaxNode syntax, BoundLocal boundArrayVar, (MethodSymbol indexerGet, MethodSymbol lengthGet) arg) =>
755MethodSymbol elementRef;
1053MethodSymbol getLowerBoundMethod = UnsafeGetSpecialTypeMethod(forEachSyntax, SpecialMember.System_Array__GetLowerBound);
1054MethodSymbol getUpperBoundMethod = UnsafeGetSpecialTypeMethod(forEachSyntax, SpecialMember.System_Array__GetUpperBound);
Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs (11)
156var getMethod = indexer.GetOwnOrInheritedGetMethod();
215var getItemOrSliceHelper = (MethodSymbol?)_compilation.GetWellKnownTypeMember(node.GetItemOrSliceHelper);
243MethodSymbol createSpan = getCreateSpanHelper(node, spanType: getItemOrSliceHelper.ContainingType, intType: (NamedTypeSymbol)getItemOrSliceHelper.Parameters[0].Type);
321MethodSymbol getCreateSpanHelper(BoundInlineArrayAccess node, NamedTypeSymbol spanType, NamedTypeSymbol intType)
325MethodSymbol createSpan;
338BoundExpression getElementRef(BoundInlineArrayAccess node, BoundExpression rewrittenReceiver, BoundExpression index, MethodSymbol getItemOrSliceHelper, int length)
350MethodSymbol elementRef;
369MethodSymbol elementRef;
392MethodSymbol createSpan = getCreateSpanHelper(node, spanType, intType);
729else if (unloweredExpr is BoundObjectCreationExpression { Constructor: MethodSymbol constructor, Arguments: { Length: 2 } arguments, ArgsToParamsOpt: { IsDefaultOrEmpty: true }, InitializerExpressionOpt: null } &&
Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs (4)
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))
199var method = boundCall.Method;
257MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(rewrittenLeft.Syntax, rewrittenLeftType, SpecialMember.System_Nullable_T_GetValueOrDefault);
Lowering\LocalRewriter\LocalRewriter_StringConcat.cs (21)
157|| !TryGetNeededToSpanMembers(this, originalSyntax, needsImplicitConversionFromStringToSpan, charType, out var readOnlySpanCtorRefParamChar, out var stringImplicitConversionToReadOnlySpan))
194var method = UnsafeGetSpecialTypeMethod(originalSyntax, concatMember);
360private MethodSymbol? _concatStringString = ErrorMethodSymbol.UnknownMethod;
361private MethodSymbol? _concatStringStringString = ErrorMethodSymbol.UnknownMethod;
362private MethodSymbol? _concatStringStringStringString = ErrorMethodSymbol.UnknownMethod;
363private MethodSymbol? _concatStringArray = ErrorMethodSymbol.UnknownMethod;
364private MethodSymbol? _objectToString = ErrorMethodSymbol.UnknownMethod;
408private readonly void InitializeField(ref MethodSymbol? member, SpecialMember specialMember)
412member = _compilation.GetSpecialTypeMember(specialMember) as MethodSymbol;
416private readonly bool IsConcatNonArray(BoundCall call, ref MethodSymbol? concatMethod, SpecialMember concatSpecialMember, out ImmutableArray<BoundExpression> arguments)
436[NotNullWhen(true)] out MethodSymbol? readOnlySpanCtorRefParamChar,
437out MethodSymbol? stringImplicitConversionToReadOnlySpan)
442if (self.TryGetSpecialTypeMethod(syntax, SpecialMember.System_ReadOnlySpan_T__ctor_Reference, out MethodSymbol? readOnlySpanCtorRefParamGeneric, isOptional: true) &&
464MethodSymbol spanConcat,
465MethodSymbol? stringImplicitConversionToReadOnlySpan,
466MethodSymbol readOnlySpanCtorRefParamChar,
560var method = UnsafeGetSpecialTypeMethod(current.Syntax, member);
615var objectToStringMethod = UnsafeGetSpecialTypeMethod(syntax, SpecialMember.System_Object__ToString);
619MethodSymbol? structToStringMethod = null;
626if (member is MethodSymbol toStringMethod &&
Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs (20)
65MethodSymbol? method,
77MethodSymbol? method,
166method = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(SpecialMember.System_Decimal__op_UnaryNegation);
181MethodSymbol? method,
204MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, boundTemp.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
245MethodSymbol? method,
353private BoundExpression GetLiftedUnaryOperatorConsequence(UnaryOperatorKind kind, SyntaxNode syntax, MethodSymbol? method, TypeSymbol? constrainedToTypeOpt, TypeSymbol type, BoundExpression nonNullOperand)
355MethodSymbol ctor = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor);
442private BoundExpression MakeInstanceCompoundAssignmentOperatorResult(SyntaxNode syntax, BoundExpression left, BoundExpression? rightOpt, MethodSymbol operatorMethod, bool isChecked)
509static BoundCall makeIncrementCall(SyntaxNode syntax, BoundLocal boundTemp, BoundExpression? rightOpt, MethodSymbol operatorMethod)
804MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T_GetValueOrDefault);
805MethodSymbol ctor = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor);
888MethodSymbol ctor = UnsafeGetNullableMethod(node.Syntax, binaryOperandType, SpecialMember.System_Nullable_T__ctor);
940private MethodSymbol GetDecimalIncDecOperator(BinaryOperatorKind oper)
951var method = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(member);
960MethodSymbol method = GetDecimalIncDecOperator(oper);
969MethodSymbol method = GetDecimalIncDecOperator(oper);
970MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, operand.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
971MethodSymbol ctor = UnsafeGetNullableMethod(syntax, operand.Type, SpecialMember.System_Nullable_T__ctor);
Lowering\SyntheticBoundNodeFactory.cs (47)
64private MethodSymbol? _currentFunction;
65public MethodSymbol? CurrentFunction
83private MethodSymbol? _topLevelMethod;
84public MethodSymbol? TopLevelMethod
103public SyntheticBoundNodeFactory(MethodSymbol topLevelMethod, SyntaxNode node, TypeCompilationState compilationState, BindingDiagnosticBag diagnostics, InstrumentationState? instrumentationState = null)
114public SyntheticBoundNodeFactory(MethodSymbol? topLevelMethodOpt, NamedTypeSymbol? currentClassOpt, SyntaxNode node, TypeCompilationState compilationState, BindingDiagnosticBag diagnostics, InstrumentationState? instrumentationState = null)
283var accessor = property.GetOwnOrInheritedGetMethod();
291var accessor = property.GetOwnOrInheritedGetMethod();
341public MethodSymbol? WellKnownMethod(WellKnownMember wm, bool isOptional)
343return (MethodSymbol?)WellKnownMember(wm, isOptional);
346public MethodSymbol WellKnownMethod(WellKnownMember wm)
348return (MethodSymbol)WellKnownMember(wm, isOptional: false)!;
399public MethodSymbol SpecialMethod(SpecialMember sm)
401var result = (MethodSymbol?)SpecialMember(sm, isOptional: false);
406public MethodSymbol? SpecialMethod(SpecialMember sm, bool isOptional)
408return (MethodSymbol?)SpecialMember(sm, isOptional);
501return Block(locals, ImmutableArray<MethodSymbol>.CastUp(localFunctions), statements);
504public BoundBlock Block(ImmutableArray<LocalSymbol> locals, ImmutableArray<MethodSymbol> localFunctions, ImmutableArray<BoundStatement> statements)
655public ParameterSymbol SynthesizedParameter(TypeSymbol type, string name, MethodSymbol? container = null, int ordinal = 0)
764var ctor = type.InstanceConstructors.Single(c => c.ParameterCount == args.Length);
768public BoundObjectCreationExpression New(MethodSymbol ctor, params BoundExpression[] args)
773var ctor = type.InstanceConstructors.Single(c => c.ParameterCount == args.Length);
777public BoundObjectCreationExpression New(MethodSymbol ctor, ImmutableArray<BoundExpression> args)
780public BoundObjectCreationExpression New(MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKinds)
797var ctor = WellKnownMethod(wm);
816public BoundExpression StaticCall(TypeSymbol receiver, MethodSymbol method, params BoundExpression[] args)
826public BoundExpression StaticCall(MethodSymbol method, ImmutableArray<BoundExpression> args)
831MethodSymbol methodSymbol = WellKnownMethod(method);
839MethodSymbol methodSymbol = WellKnownMethod(method);
850MethodSymbol methodSymbol = SpecialMethod(method);
855public BoundCall Call(BoundExpression? receiver, MethodSymbol method)
860public BoundCall Call(BoundExpression? receiver, MethodSymbol method, BoundExpression arg0, bool useStrictArgumentRefKinds = false)
865public BoundCall Call(BoundExpression? receiver, MethodSymbol method, BoundExpression arg0, BoundExpression arg1, bool useStrictArgumentRefKinds = false)
870public BoundCall Call(BoundExpression? receiver, MethodSymbol method, params BoundExpression[] args)
878public BoundCall Call(BoundExpression? receiver, MethodSymbol method, ImmutableArray<BoundExpression> args, bool useStrictArgumentRefKinds = false)
890public static ImmutableArray<RefKind> ArgumentRefKindsFromParameterRefKinds(MethodSymbol method, bool useStrictArgumentRefKinds)
920public BoundCall Call(BoundExpression? receiver, MethodSymbol method, ImmutableArray<RefKind> refKinds, ImmutableArray<BoundExpression> args)
1224var ctor = baseType.InstanceConstructors.Single(c => c.ParameterCount == 0);
1289MethodSymbol getTypeFromHandle;
1331internal BoundExpression ConstructorInfo(MethodSymbol ctor)
1349public BoundExpression MethodDefIndex(MethodSymbol method)
1431public BoundExpression MethodInfo(MethodSymbol method, TypeSymbol systemReflectionMethodInfo)
1466private MethodSymbol GetMethodFromHandleMethod(NamedTypeSymbol methodContainer, TypeSymbol systemReflectionMethodOrConstructorInfo)
1490private MethodSymbol GetFieldFromHandleMethod(NamedTypeSymbol fieldContainer)
1571MethodSymbol? arrayEmpty = SpecialMethod(CodeAnalysis.SpecialMember.System_Array__Empty, isOptional: true);
1680MethodSymbol? containingMethod = this.CurrentFunction;
Symbols\Compilation_WellKnownMembers.cs (13)
75/// <see cref="MethodSymbol.AsMember"/> to construct an instantiation.
245internal static Symbol? GetRuntimeMember(NamedTypeSymbol declaringType, in MemberDescriptor descriptor, SignatureComparer<MethodSymbol, FieldSymbol, PropertySymbol, TypeSymbol, ParameterSymbol> comparer, AssemblySymbol? accessWithinOpt)
251internal static Symbol? GetRuntimeMember(ImmutableArray<Symbol> members, in MemberDescriptor descriptor, SignatureComparer<MethodSymbol, FieldSymbol, PropertySymbol, TypeSymbol, ParameterSymbol> comparer, AssemblySymbol? accessWithinOpt)
305MethodSymbol method = (MethodSymbol)member;
394var ctorSymbol = (MethodSymbol)Binder.GetWellKnownTypeMember(this, constructor, useSiteInfo: out _, isOptional: true);
441var ctorSymbol = (MethodSymbol)this.GetSpecialTypeMember(constructor);
1061internal class SpecialMembersSignatureComparer : SignatureComparer<MethodSymbol, FieldSymbol, PropertySymbol, TypeSymbol, ParameterSymbol>
1131protected override ImmutableArray<ParameterSymbol> GetParameters(MethodSymbol method)
1151protected override TypeSymbol GetReturnType(MethodSymbol method)
1175protected override bool IsByRefMethod(MethodSymbol method)
Symbols\Retargeting\RetargetingSymbolTranslator.cs (25)
45return new RetargetingMethodSymbol(this, (MethodSymbol)symbol);
874public MethodSymbol Retarget(MethodSymbol method)
879return (MethodSymbol)this.SymbolMap.GetOrAdd(method, _retargetingModule._createRetargetingMethod);
882public MethodSymbol Retarget(MethodSymbol method, IEqualityComparer<MethodSymbol> retargetedMethodComparer)
903var retargetedDefinition = Retarget(method.OriginalDefinition, retargetedMethodComparer);
964private MethodSymbol FindMethodInRetargetedType(MethodSymbol method, NamedTypeSymbol retargetedType, IEqualityComparer<MethodSymbol> retargetedMethodComparer)
972private readonly MethodSymbol _toFind;
974private RetargetedTypeMethodFinder(RetargetingModuleSymbol retargetingModule, NamedTypeSymbol retargetedType, MethodSymbol toFind) :
981public static MethodSymbol Find(RetargetingSymbolTranslator translator, MethodSymbol method, NamedTypeSymbol retargetedType, IEqualityComparer<MethodSymbol> retargetedMethodComparer)
994private static MethodSymbol FindWorker
997MethodSymbol method,
999IEqualityComparer<MethodSymbol> retargetedMethodComparer
1027ImmutableArray<MethodSymbol>.Empty);
1033var retargetedMethod = (MethodSymbol)retargetedMember;
1158MethodSymbol oldAttributeCtor = oldAttributeData.AttributeConstructor;
1159MethodSymbol newAttributeCtor = (object)oldAttributeCtor == null ?
1349public override Symbol VisitMethod(MethodSymbol symbol, RetargetOptions options)
Symbols\Source\SourceComplexParameterSymbol.cs (9)
1224else if (this.ContainingSymbol is MethodSymbol method &&
1341if (!ContainingSymbol.RequiresInstanceReceiver() || ContainingSymbol is MethodSymbol { MethodKind: MethodKind.Constructor or MethodKind.DelegateInvoke or MethodKind.LambdaMethod })
1574if (!binder.HasCollectionExpressionApplicableConstructor(syntax, Type, out MethodSymbol? constructor, isExpanded: out _, diagnostics, isParamsModifierValidation: true))
1584if (!binder.HasCollectionExpressionApplicableAddMethod(syntax, Type, out ImmutableArray<MethodSymbol> addMethods, diagnostics))
1597MethodSymbol? reportAsLessVisible = null;
1599foreach (var addMethod in addMethods)
1632MethodSymbol? collectionBuilderMethod = binder.GetAndValidateCollectionBuilderMethod(syntax, (NamedTypeSymbol)Type, diagnostics, elementType: out _);
1654bool isAtLeastAsVisible(ParameterSyntax syntax, Binder binder, MethodSymbol method, BindingDiagnosticBag diagnostics)
1665void checkIsAtLeastAsVisible(ParameterSyntax syntax, Binder binder, MethodSymbol method, BindingDiagnosticBag diagnostics)
Symbols\Source\SourceMemberContainerSymbol.cs (88)
1603WhereAsArray(s => !s.IsIndexer() && (!s.IsAccessor() || ((MethodSymbol)s).AssociatedSymbol?.IsIndexer() != true)));
1978var methodsBySignature = new Dictionary<MethodSymbol, MethodSymbol>(MemberSignatureComparer.DuplicateSourceComparer);
1979var conversionsAsMethods = new Dictionary<MethodSymbol, MethodSymbol>(MemberSignatureComparer.DuplicateSourceComparer);
1980var conversionsAsConversions = new HashSet<MethodSymbol>(ConversionSignatureComparer.Comparer);
2095if (symbol is MethodSymbol { MethodKind: MethodKind.Conversion } conversion)
2118if (methodsBySignature.TryGetValue(conversion, out var previousMethod))
2125else if (symbol is MethodSymbol method)
2130if (conversionsAsMethods.TryGetValue(method, out var previousConversion))
2139if (methodsBySignature.TryGetValue(method, out var previousMethod))
2156private static void ReportMethodSignatureCollision(SourceMemberContainerTypeSymbol containerForDiagnostics, BindingDiagnosticBag diagnostics, MethodSymbol method1, MethodSymbol method2)
2696if (member.Kind != SymbolKind.Method || ((MethodSymbol)member).MethodKind != MethodKind.Destructor)
2752var ops1 = ArrayBuilder<MethodSymbol>.GetInstance();
2757var ops2 = ArrayBuilder<MethodSymbol>.GetInstance();
2765var ops2 = ArrayBuilder<MethodSymbol>.GetInstance();
2775static void reportOperatorNeedsMatch(BindingDiagnosticBag diagnostics, string operatorName2, MethodSymbol op1)
2782static void reportCheckedOperatorNeedsMatch(BindingDiagnosticBag diagnostics, string operatorName2, MethodSymbol op1)
2790ArrayBuilder<MethodSymbol> ops1,
2791ArrayBuilder<MethodSymbol> ops2,
2793Action<BindingDiagnosticBag, string, MethodSymbol> reportMatchNotFoundError)
2819internal static bool DoOperatorsPair(MethodSymbol op1, MethodSymbol op2)
2857var ops = ArrayBuilder<MethodSymbol>.GetInstance();
2912if (member is not MethodSymbol method || !method.ShouldCheckRequiredMembers())
2939foreach (var method in this.GetMembers(name).OfType<MethodSymbol>())
3707!(member is MethodSymbol method && MethodCompiler.GetMethodToCompile(method) is SourceMemberMethodSymbol sourceMethod))
3841if (member is MethodSymbol { IsImplicitlyDeclared: false, MethodKind: not (MethodKind.Constructor or MethodKind.StaticConstructor or MethodKind.Destructor or MethodKind.ExplicitInterfaceImplementation) } method &&
3853var marker = CreateSynthesizedExtensionMarker();
3860protected virtual MethodSymbol? CreateSynthesizedExtensionMarker()
4110(prevMethod.IsPartialImplementation || (prevMethod.OtherPartOfPartial is MethodSymbol otherImplementation && (object)otherImplementation != currentMethod)))
4116(prevMethod.IsPartialDefinition || (prevMethod.OtherPartOfPartial is MethodSymbol otherDefinition && (object)otherDefinition != currentMethod)))
4354MethodSymbol accessor = getNotSet ? propertySymbol.GetMethod : propertySymbol.SetMethod;
4379var methodSymbol = (MethodSymbol)symbol;
4418var methodSymbol = (MethodSymbol)symbol;
4571var meth = (MethodSymbol)member;
4624var meth = (MethodSymbol)member;
4677var m = s as MethodSymbol;
4722if (hasInitializers && !builder.NonTypeMembersWithPartialImplementations.Any(member => member is MethodSymbol { MethodKind: MethodKind.Constructor }))
4774case MethodSymbol { MethodKind: not (MethodKind.Ordinary or MethodKind.Constructor) }:
4830var thisEquals = addThisEquals(equalityContract);
4838var getHashCode = addGetHashCode(equalityContract);
4846var printMembers = addPrintMembersMethod(membersSoFar);
4884ImmutableArray<MethodSymbol>.Empty);
4892var deconstruct = (MethodSymbol)existingDeconstructMethod;
4932ImmutableArray<MethodSymbol>.Empty);
4946var constructor = (MethodSymbol)existingConstructor;
4965MethodSymbol addPrintMembersMethod(IEnumerable<Symbol> userDefinedMembers)
4984explicitInterfaceImplementations: ImmutableArray<MethodSymbol>.Empty);
4986MethodSymbol printMembersMethod;
4994printMembersMethod = (MethodSymbol)existingPrintMembersMethod;
5025void addToStringMethod(MethodSymbol printMethod)
5039explicitInterfaceImplementations: ImmutableArray<MethodSymbol>.Empty);
5041var baseToStringMethod = getBaseToStringMethod();
5068var toStringMethod = (MethodSymbol)existingToStringMethod;
5079MethodSymbol? getBaseToStringMethod()
5087if (member is not MethodSymbol method)
5194void addObjectEquals(MethodSymbol thisEquals)
5199MethodSymbol addGetHashCode(PropertySymbol? equalityContract)
5213ImmutableArray<MethodSymbol>.Empty);
5215MethodSymbol getHashCode;
5224getHashCode = (MethodSymbol)existingHashCodeMethod;
5292MethodSymbol addThisEquals(PropertySymbol? equalityContract)
5312ImmutableArray<MethodSymbol>.Empty);
5314MethodSymbol thisEquals;
5323thisEquals = (MethodSymbol)existingEqualsMethod;
5386var method = (MethodSymbol)member;
5842private void AddAccessorIfAvailable(ArrayBuilder<Symbol> symbols, MethodSymbol? accessorOpt)
5999if (member is MethodSymbol { MethodKind: MethodKind.Ordinary })
6015ImmutableArray<(MethodSymbol Body, MethodSymbol Implemented)>.Empty);
6018public readonly ImmutableArray<(MethodSymbol Body, MethodSymbol Implemented)> MethodImpls;
6022ImmutableArray<(MethodSymbol Body, MethodSymbol Implemented)> methodImpls)
6030ImmutableArray<(MethodSymbol Body, MethodSymbol Implemented)> methodImpls)
Symbols\Source\SourceMemberContainerSymbol_ImplementationChecks.cs (62)
18internal delegate void ReportMismatchInReturnType<TArg>(BindingDiagnosticBag bag, MethodSymbol overriddenMethod, MethodSymbol overridingMethod, bool topLevel, TArg arg);
19internal delegate void ReportMismatchInParameterType<TArg>(BindingDiagnosticBag bag, MethodSymbol overriddenMethod, MethodSymbol overridingMethod, ParameterSymbol parameter, bool topLevel, TArg arg);
73internal sealed override IEnumerable<(MethodSymbol Body, MethodSymbol Implemented)> SynthesizedInterfaceMethodImpls()
115var methodImpls = ArrayBuilder<(MethodSymbol Body, MethodSymbol Implemented)>.GetInstance();
237var associatedPropertyOrEvent = interfaceMemberKind == SymbolKind.Method ? ((MethodSymbol)interfaceMember).AssociatedSymbol : null;
536var method = (MethodSymbol)member;
537if (MethodSymbol.CanOverrideOrHide(method.MethodKind) && !method.IsAccessor())
558MethodSymbol overridden = method.GetFirstRuntimeOverriddenMethodIgnoringNewSlot(out _);
572var getMethod = property.GetMethod;
573var setMethod = property.SetMethod;
613var addMethod = @event.AddMethod;
614var removeMethod = @event.RemoveMethod;
704if (hiddenMember.Kind == SymbolKind.Method && !((MethodSymbol)hiddenMember).CanBeHiddenByMember(symbol))
782associatedPropertyOrEvent = ((MethodSymbol)overridingMember).AssociatedSymbol;
791? ((MethodSymbol)overridingMember).ParameterTypesWithAnnotations
855if (!this.ContainingAssembly.RuntimeSupportsCovariantReturnsOfClasses && overridingMember is MethodSymbol overridingMethod)
860var ambiguousMethod = overridingMethod.OverriddenMethod;
892!(overridingMemberIsMethod && ((MethodSymbol)overriddenMember).MethodKind == MethodKind.Destructor)) //destructors are metadata virtual
921else if (overriddenMember is MethodSymbol overridden && overridden.IsOperator() != ((MethodSymbol)overridingMember).IsOperator())
983var overridingMethod = (MethodSymbol)overridingMember;
984var overriddenMethod = (MethodSymbol)overriddenMember;
1102MethodSymbol overriddenGetMethod = overriddenProperty.GetOwnOrInheritedGetMethod();
1112var ownOrInheritedOverriddenSetMethod = overriddenProperty.GetOwnOrInheritedSetMethod();
1133MethodSymbol ownOrInheritedGetMethod = overridingProperty.GetOwnOrInheritedGetMethod();
1140MethodSymbol ownOrInheritedSetMethod = overridingProperty.GetOwnOrInheritedSetMethod();
1153MethodSymbol overriddenMethod,
1154MethodSymbol overridingMethod,
1222(BindingDiagnosticBag diagnostics, MethodSymbol overriddenMethod, MethodSymbol overridingMethod, bool topLevel, Location location)
1229(BindingDiagnosticBag diagnostics, MethodSymbol overriddenMethod, MethodSymbol overridingMethod, ParameterSymbol overridingParameter, bool topLevel, Location location)
1240MethodSymbol baseMethod,
1241MethodSymbol overrideMethod,
1381internal static bool RequiresValidScopedOverrideForRefSafety(MethodSymbol? method)
1439internal static bool ReportInvalidScopedOverrideAsError(MethodSymbol baseMethod, MethodSymbol overrideMethod)
1450MethodSymbol? baseMethod,
1451MethodSymbol? overrideMethod,
1503MethodSymbol? baseMethod,
1504MethodSymbol? overrideMethod,
1632if (hidingMember is MethodSymbol hidingMethod && hiddenMembers[0] is MethodSymbol hiddenMethod)
1692var associatedPropertyOrEvent = ((MethodSymbol)hidingMember).AssociatedSymbol;
1810private (SynthesizedExplicitImplementationForwardingMethod? ForwardingMethod, (MethodSymbol Body, MethodSymbol Implemented)? MethodImpl)
1829MethodSymbol interfaceMethod = (MethodSymbol)interfaceMember;
1830MethodSymbol implementingMethod = (MethodSymbol)implementingMember;
1840MethodSymbol implementingMethodOriginalDefinition = implementingMethod.OriginalDefinition;
1859else if (implementingMethod.IsMetadataVirtual(MethodSymbol.IsMetadataVirtualOption.IgnoreInterfaceImplementationChanges))
1912private static bool IsPossibleImplementationUnderRuntimeRules(MethodSymbol implementingMethod, NamedTypeSymbol @interface)
1936private static bool IsOverrideOfPossibleImplementationUnderRuntimeRules(MethodSymbol implementingMethod, NamedTypeSymbol @interface)
1938MethodSymbol curr = implementingMethod;
Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs (62)
322(MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerable__GetEnumerator),
342(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_ICollection__CopyTo)!,
347(PropertySymbol)((MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__get_Item)!).AssociatedSymbol,
363(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__Add)!,
368(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__Clear)!,
373(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__Contains)!,
378(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__IndexOf)!,
383(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__Insert)!,
388(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__Remove)!,
393(MethodSymbol)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_IList__RemoveAt)!,
398((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator)!).AsMember(iEnumerableT),
410((PropertySymbol)((MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IReadOnlyList_T__get_Item)!).AssociatedSymbol).AsMember(iReadOnlyListT),
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),
472static BoundStatement generateGetEnumerator(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
497static BoundStatement generateCount(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
525static BoundStatement generateIsSynchronized(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
532static BoundStatement generateSyncRoot(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
542static BoundStatement generateIsFixedSize(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
549static BoundStatement generateIsReadOnly(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
556static BoundStatement generateContains(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
582var listMember = (MethodSymbol)containingType.GetFieldTypeMember(WellKnownMember.System_Collections_Generic_List_T__Contains);
592static BoundStatement generateCopyTo(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
604var arraySetValueMethod = (MethodSymbol)method.DeclaringCompilation.GetSpecialTypeMember(SpecialMember.System_Array__SetValue)!;
637var listMember = (MethodSymbol)containingType.GetFieldTypeMember(WellKnownMember.System_Collections_Generic_List_T__CopyTo);
649static BoundStatement generateIndexer(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
660var constructor = (MethodSymbol)method.DeclaringCompilation.GetWellKnownTypeMember(WellKnownMember.System_IndexOutOfRangeException__ctor)!;
676var listMember = (PropertySymbol)((MethodSymbol)containingType.GetFieldTypeMember(WellKnownMember.System_Collections_Generic_List_T__get_Item)).AssociatedSymbol;
683static BoundStatement generateIndexOf(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
713var listMember = (MethodSymbol)containingType.GetFieldTypeMember(WellKnownMember.System_Collections_Generic_List_T__IndexOf);
722static BoundStatement generateNotSupportedException(SyntheticBoundNodeFactory f, MethodSymbol method, MethodSymbol interfaceMethod)
724var constructor = (MethodSymbol)method.DeclaringCompilation.GetWellKnownTypeMember(WellKnownMember.System_NotSupportedException__ctor)!;
744var equalityComparer_get_Default = f.WellKnownMethod(
746var equalityComparer_Equals = f.WellKnownMethod(
957internal override IEnumerable<(MethodSymbol Body, MethodSymbol Implemented)> SynthesizedInterfaceMethodImpls() => SpecializedCollections.EmptyEnumerable<(MethodSymbol Body, MethodSymbol Implemented)>();
Symbols\TypeSymbol.cs (64)
85internal ImmutableDictionary<MethodSymbol, MethodSymbol>? synthesizedMethodImplMap;
875if (checkPendingExplicitImplementations && interfaceMember is MethodSymbol interfaceMethod &&
879MethodSymbol bodyOfSynthesizedMethodImpl = currType.GetBodyOfSynthesizedInterfaceMethodImpl(interfaceMethod);
953if (implementingTypeIsFromSomeCompilation && implicitImpl is MethodSymbol implicitImplMethod && implicitImplMethod.IsOperator() != ((MethodSymbol)interfaceMember).IsOperator())
965CheckForImplementationOfCorrespondingPropertyOrEvent((MethodSymbol)interfaceMember, implementingType, implementingTypeIsFromSomeCompilation, ref implicitImpl);
1072(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1097static bool stopLookup(MethodSymbol interfaceAccessor, TypeSymbol implementingType)
1124(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1180(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1412private static (MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) GetImplementableAccessors(Symbol interfaceMember)
1414MethodSymbol interfaceAccessor1;
1415MethodSymbol interfaceAccessor2;
1475(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1510private static bool TryGetExplicitImplementationAssociatedPropertyOrEvent(bool checkPendingExplicitImplementations, MethodSymbol interfaceAccessor, TypeSymbol currType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out Symbol associated)
1521? ((MethodSymbol)implementation).AssociatedSymbol
1530MethodSymbol bodyOfSynthesizedMethodImpl = currType.GetBodyOfSynthesizedInterfaceMethodImpl(interfaceAccessor);
1554private static void CheckForImplementationOfCorrespondingPropertyOrEvent(MethodSymbol interfaceMethod, TypeSymbol implementingType, bool implementingTypeIsFromSomeCompilation,
1574MethodSymbol correspondingImplementingAccessor = null;
1615MethodSymbol interfaceAccessorWithImplementationName = new SignatureOnlyMethodSymbol(
1691var interfaceMethod = (MethodSymbol)interfaceMember;
1705var implicitImplMethod = (MethodSymbol)implicitImpl;
1812MethodSymbol implementedMethod,
1813MethodSymbol implementingMethod,
1930var implementingGetMethod = implementedProperty.GetMethod.IsImplementable() ?
1933var implementingSetMethod = implementedProperty.SetMethod.IsImplementable() ?
1957var implementingMethod = (MethodSymbol)implementingMember;
1958var implementedMethod = (MethodSymbol)interfaceMember;
2023var method = (MethodSymbol)interfaceMember;
2043hasRefReturnMismatch = ((MethodSymbol)closestMismatch).RefKind != interfaceMemberRefKind;
2062else if (interfaceMember is MethodSymbol interfaceMethod &&
2063interfaceMethod.IsOperator() != ((MethodSymbol)closestMismatch).IsOperator())
2076if (!(one is MethodSymbol oneMethod))
2081if (!(other is MethodSymbol otherMethod))
2106private static bool ReportAnyMismatchedConstraints(MethodSymbol interfaceMethod, TypeSymbol implementingType, MethodSymbol implicitImpl, BindingDiagnosticBag diagnostics)
2192if (interfaceMember is MethodSymbol { IsStatic: true } interfaceMethod)
2202(((MethodSymbol)member).MethodKind is MethodKind.UserDefinedOperator or MethodKind.Conversion) != isOperator.GetValueOrDefault())
2306Debug.Assert(interfaceMember.Kind != SymbolKind.Method || (object)interfaceMember == ((MethodSymbol)interfaceMember).ConstructedFrom);
2317/// <see cref="MethodSymbol.ExplicitInterfaceImplementations"/> API, this method returns the "Body" part
2325protected MethodSymbol? GetBodyOfSynthesizedInterfaceMethodImpl(MethodSymbol interfaceMethod)
2338if (info.synthesizedMethodImplMap.TryGetValue(interfaceMethod, out MethodSymbol? result))
2345ImmutableDictionary<MethodSymbol, MethodSymbol> makeSynthesizedMethodImplMap()
2347var map = ImmutableDictionary.CreateBuilder<MethodSymbol, MethodSymbol>(ExplicitInterfaceImplementationTargetMemberEqualityComparer.Instance);
2348foreach ((MethodSymbol body, MethodSymbol implemented) in this.SynthesizedInterfaceMethodImpls())
2360/// <see cref="MethodSymbol.ExplicitInterfaceImplementations"/> API. The "Body" is the method that
2367internal abstract IEnumerable<(MethodSymbol Body, MethodSymbol Implemented)> SynthesizedInterfaceMethodImpls();
2423overriddenMember = ((MethodSymbol)member).OverriddenMethod;