Binder\Binder.cs (7)
449return ((MethodSymbol)containingMember).IsScriptInitializer;
490internal virtual MethodSymbol? ParamsCollectionConstructorInProgress => null;
653symbol = ((MethodSymbol)symbol).ConstructedFrom;
752internal static bool IsDisallowedExtensionInOlderLangVer(MethodSymbol symbol)
757internal static void ReportDiagnosticsIfDisallowedExtension(BindingDiagnosticBag diagnostics, MethodSymbol method, SyntaxNode syntax)
765internal static void ReportDiagnosticsIfUnmanagedCallersOnly(BindingDiagnosticBag diagnostics, MethodSymbol symbol, SyntaxNodeOrToken syntax, bool isDelegateConversion)
909return new BoundBlock(statement.Syntax, locals, ImmutableArray<MethodSymbol>.CastUp(localFunctions), hasUnsafeModifier: false, instrumentation: null,
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;
1077internal BoundExpression BindCollectionExpressionConstructor(SyntaxNode syntax, TypeSymbol targetType, MethodSymbol? constructor, BindingDiagnosticBag diagnostics)
1107internal bool HasCollectionExpressionApplicableConstructor(SyntaxNode syntax, TypeSymbol targetType, out MethodSymbol? constructor, out bool isExpanded, BindingDiagnosticBag diagnostics, bool isParamsModifierValidation = false)
1143out MemberResolutionResult<MethodSymbol> memberResolutionResult,
1177MemberResolutionResult<MethodSymbol> memberResolutionResult,
1184var method = memberResolutionResult.Member;
1218out MethodSymbol? constructor)
1239internal bool HasCollectionExpressionApplicableAddMethod(SyntaxNode syntax, TypeSymbol targetType, out ImmutableArray<MethodSymbol> addMethods, BindingDiagnosticBag diagnostics)
1281out ImmutableArray<MethodSymbol> addMethods)
1299out ImmutableArray<MethodSymbol> addMethods)
1340out ImmutableArray<MethodSymbol> addMethods)
1355out ImmutableArray<MethodSymbol> addMethods)
1444resolution.MethodGroup, diagnostics: diagnostics, out var addMethod);
1459static ImmutableArray<MethodSymbol> filterOutBadGenericMethods(
1461ImmutableArray<MemberResolutionResult<MethodSymbol>> finalApplicableCandidates, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
1464var resultBuilder = ArrayBuilder<MethodSymbol>.GetInstance(finalApplicableCandidates.Length);
1469var member = candidate.Member;
1481MethodSymbol? constructed = null;
1567OverloadResolutionResult<MethodSymbol> result,
1571out MethodSymbol? addMethod)
1606var method = methodResult.Member;
1849private MethodSymbol? GetCollectionBuilderMethod(
1873if (candidate is not MethodSymbol { IsStatic: true } method)
1899MethodSymbol methodWithTargetTypeParameters; // builder method substituted with type parameters from target type
2278private static void CheckParameterModifierMismatchMethodConversion(SyntaxNode syntax, MethodSymbol lambdaOrMethod, TypeSymbol targetType, bool invokedAsExtensionMethod, BindingDiagnosticBag diagnostics)
2280MethodSymbol? delegateMethod;
2595private bool MemberGroupFinalValidation(BoundExpression? receiverOpt, MethodSymbol methodSymbol, SyntaxNode node, BindingDiagnosticBag diagnostics, bool invokedAsExtensionMethod)
2674Debug.Assert(memberSymbol is not MethodSymbol { MethodKind: not MethodKind.Constructor } ||
2679if (receiverOpt != null || memberSymbol is not MethodSymbol { MethodKind: MethodKind.Constructor })
2826internal bool MethodIsCompatibleWithDelegateOrFunctionPointer(BoundExpression? receiverOpt, bool isExtensionMethod, MethodSymbol method, TypeSymbol delegateType, Location errorLocation, BindingDiagnosticBag diagnostics)
2832MethodSymbol delegateOrFuncPtrMethod = delegateType switch
2988internal static ParameterSymbol? GetReceiverParameter(MethodSymbol method)
3021MethodSymbol 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)
8145lookupResult.Symbols.All(s => s.Kind == SymbolKind.Method) ? lookupResult.Symbols.SelectAsArray(s_toMethodSymbolFunc) : ImmutableArray<MethodSymbol>.Empty,
8284var builder = ArrayBuilder<MethodSymbol>.GetInstance();
8287var m = s as MethodSymbol;
8726MethodSymbol method = methodGroup.Methods[i];
8767var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
9634else if (convertedIndex is BoundObjectCreationExpression { Constructor: MethodSymbol constructor, Arguments: { Length: 2 } arguments, ArgsToParamsOpt: { IsDefaultOrEmpty: true }, InitializerExpressionOpt: null } &&
10446var substring = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_String__Substring, diagnostics, syntax);
10477candidate is MethodSymbol method &&
10494void makeCall(SyntaxNode syntax, BoundExpression receiver, MethodSymbol method,
10519internal static bool MethodHasValidSliceSignature(MethodSymbol method)
10586property.GetOwnOrInheritedGetMethod()?.OriginalDefinition is MethodSymbol getMethod &&
10773var method = node.LookupSymbolOpt as MethodSymbol;
10811var result = OverloadResolutionResult<MethodSymbol>.GetInstance();
10837var method = GetUniqueSignatureFromMethodGroup(node, out bool useParams);
10854private MethodSymbol? GetUniqueSignatureFromMethodGroup_CSharp10(BoundMethodGroup node, out bool useParams)
10856MethodSymbol? method = null;
10857var methods = ArrayBuilder<MethodSymbol>.GetInstance(capacity: node.Methods.Length);
10858foreach (var m in node.Methods)
10966static bool isCandidateUnique(ref MethodSymbol? method, MethodSymbol candidate)
10990private MethodSymbol? GetUniqueSignatureFromMethodGroup(BoundMethodGroup node, out bool useParams)
10998MethodSymbol? foundMethod = null;
11005var methods = ArrayBuilder<MethodSymbol>.GetInstance(capacity: node.Methods.Length);
11006foreach (var memberMethod in node.Methods)
11030var substituted = typeArguments.IsDefaultOrEmpty ? memberMethod : memberMethod.Construct(typeArguments);
11078var methods = ArrayBuilder<MethodSymbol>.GetInstance(capacity: singleLookupResults.Count);
11083bool memberCountsAsStatic = extensionMember is MethodSymbol { IsExtensionMethod: true } ? false : extensionMember.IsStatic;
11097if (extensionMember is MethodSymbol method)
11099var substituted = (MethodSymbol?)extensionMember.GetReducedAndFilteredSymbol(typeArguments, receiver.Type, Compilation, checkFullyInferred: true);
11140static bool isCandidateUnique(ref MethodSymbol? foundMethod, MethodSymbol candidate)
11155bool satisfiesConstraintChecks(MethodSymbol method)
11182MethodSymbol methodSymbol,
11302MethodSymbol invoke = possibleDelegateType.DelegateInvokeMethod();
11433return 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;
1381var method = property.GetMethod ?? property.SetMethod;
1392internal ThreeState ReceiverIsSubjectToCloning(BoundExpression? receiver, MethodSymbol method)
1451if (GetWellKnownTypeMember(Compilation, WellKnownMember.System_Runtime_InteropServices_UnknownWrapper__ctor, diagnostics, syntax: syntax) is MethodSymbol methodSymbol)
1460if (GetWellKnownTypeMember(Compilation, WellKnownMember.System_Runtime_InteropServices_DispatchWrapper__ctor, diagnostics, syntax: syntax) is MethodSymbol methodSymbol)
1837internal bool CheckImplicitThisCopyInReadOnlyMember(BoundExpression receiver, MethodSymbol method, BindingDiagnosticBag diagnostics)
1843ContainingMemberOrLambda is MethodSymbol containingMethod &&
1973ImmutableArray<MethodSymbol> methods,
1980MethodSymbol method;
1984var constructedMethods = ArrayBuilder<MethodSymbol>.GetInstance();
1985foreach (var m in methods)
1987MethodSymbol constructedMethod;
2027private static bool IsUnboundGeneric(MethodSymbol method)
2047private ImmutableArray<BoundExpression> BuildArgumentsForErrorRecovery(AnalyzedArguments analyzedArguments, ImmutableArray<MethodSymbol> methods)
2050foreach (var m in methods)
2256MethodSymbol method = new ErrorMethodSymbol(methodContainer, returnType, string.Empty);
2261var originalMethods = (expr.Kind == BoundKind.MethodGroup) ? ((BoundMethodGroup)expr).Methods : ImmutableArray<MethodSymbol>.Empty;
2485BuildArgumentsForErrorRecovery(analyzedArguments, StaticCast<MethodSymbol>.From(methods)),
Binder\Binder_Operators.cs (86)
119return createBadCompoundAssignmentOperator(node, kind, left, right, LookupResultKind.OverloadResolutionFailure, default(ImmutableArray<MethodSymbol>), diagnostics);
149ImmutableArray<MethodSymbol> originalUserDefinedOperators;
157ImmutableArray<MethodSymbol> staticExtensionOriginalUserDefinedOperators;
315ImmutableArray<MethodSymbol> originalUserDefinedOperators,
379ArrayBuilder<MethodSymbol>? methods = LookupUserDefinedInstanceOperators(
412ArrayBuilder<MethodSymbol> methods,
417var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
459var method = overloadResolutionResult.ValidResult.Member;
507originalUserDefinedOperatorsOpt: ImmutableArray<MethodSymbol>.Empty,
514ImmutableArray<MethodSymbol> methodsArray = methods.ToImmutableAndFree();
563out ImmutableArray<MethodSymbol> staticOriginalUserDefinedOperators)
625ArrayBuilder<MethodSymbol>? methods = LookupUserDefinedInstanceExtensionOperatorsInSingleScope(
677MethodSymbol method = isAddition ? eventSymbol.AddMethod : eventSymbol.RemoveMethod;
781MethodSymbol userDefinedOperator = null;
971ImmutableArray<MethodSymbol> originalUserDefinedOperators;
1092out LookupResultKind resultKind, out ImmutableArray<MethodSymbol> originalUserDefinedOperators,
1098originalUserDefinedOperators = default(ImmutableArray<MethodSymbol>);
1117ref ImmutableArray<MethodSymbol> originalUserDefinedOperators,
1181ImmutableArray<MethodSymbol> extensionOriginalUserDefinedOperators;
1410ImmutableArray<MethodSymbol> originalUserDefinedOperators;
1416originalUserDefinedOperators = default(ImmutableArray<MethodSymbol>);
1453MethodSymbol trueOperator = null, falseOperator = null;
1533private bool IsValidDynamicCondition(BoundExpression left, bool isNegative, BindingDiagnosticBag diagnostics, out MethodSymbol userDefinedOperator)
1612out MethodSymbol trueOperator,
1613out MethodSymbol falseOperator)
1631out MethodSymbol trueOperator,
1632out MethodSymbol falseOperator)
1684MethodSymbol definition;
1798out MethodSymbol? trueOperator,
1799out MethodSymbol? falseOperator)
1894private bool HasApplicableBooleanOperator(NamedTypeSymbol containingType, string name, TypeSymbol argumentType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out MethodSymbol @operator)
1896var operators = ArrayBuilder<MethodSymbol>.GetInstance();
1947out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
1964out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
1971ImmutableArray<MethodSymbol> extensionOriginalUserDefinedOperators;
1997out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
2043out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
2056private static BinaryOperatorAnalysisResult BinaryOperatorAnalyzeOverloadResolutionResult(BinaryOperatorOverloadResolutionResult result, out LookupResultKind resultKind, out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
2062var builder = ArrayBuilder<MethodSymbol>.GetInstance();
2065MethodSymbol method = analysisResult.Signature.Method;
2088originalUserDefinedOperators = ImmutableArray<MethodSymbol>.Empty;
2095private void ReportObsoleteAndFeatureAvailabilityDiagnostics(MethodSymbol operatorMethod, CSharpSyntaxNode node, BindingDiagnosticBag diagnostics)
2137out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
2147ImmutableArray<MethodSymbol> extensionOriginalUserDefinedOperators;
2170out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
2190out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
2196var builder = ArrayBuilder<MethodSymbol>.GetInstance();
2199MethodSymbol method = analysisResult.Signature.Method;
2238originalUserDefinedOperators = ImmutableArray<MethodSymbol>.Empty;
2268out ImmutableArray<MethodSymbol> originalUserDefinedOperators)
3130originalUserDefinedOperatorsOpt: default(ImmutableArray<MethodSymbol>),
3154ImmutableArray<MethodSymbol> originalUserDefinedOperators;
3161ImmutableArray<MethodSymbol> staticExtensionOriginalUserDefinedOperators;
3308ArrayBuilder<MethodSymbol>? methods = LookupUserDefinedInstanceOperators(
3340ArrayBuilder<MethodSymbol> methods,
3348var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
3386var method = overloadResolutionResult.ValidResult.Member;
3430ImmutableArray<MethodSymbol>.Empty,
3437ImmutableArray<MethodSymbol> methodsArray = methods.ToImmutableAndFree();
3489out ImmutableArray<MethodSymbol> staticOriginalUserDefinedOperators)
3556ArrayBuilder<MethodSymbol>? methods = LookupUserDefinedInstanceExtensionOperatorsInSingleScope(
3572private ArrayBuilder<MethodSymbol>? LookupUserDefinedInstanceOperators(TypeSymbol lookupInType, string? checkedName, string ordinaryName, int parameterCount, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)
3577ArrayBuilder<MethodSymbol>? methods = null;
3585methods = ArrayBuilder<MethodSymbol>.GetInstance(lookupResult.Symbols.Count);
3598methods = ArrayBuilder<MethodSymbol>.GetInstance(lookupResult.Symbols.Count);
3603var existing = new HashSet<MethodSymbol>(PairedOperatorComparer.Instance);
3610foreach (MethodSymbol method in lookupResult.Symbols)
3624static void appendViableMethods(LookupResult lookupResult, int parameterCount, ArrayBuilder<MethodSymbol> methods)
3626foreach (MethodSymbol method in lookupResult.Symbols)
3636private static bool IsViableInstanceOperator(MethodSymbol method, int parameterCount)
3643private ArrayBuilder<MethodSymbol>? LookupUserDefinedInstanceExtensionOperatorsInSingleScope(
3650ArrayBuilder<MethodSymbol>? checkedMethods = null;
3658ArrayBuilder<MethodSymbol>? ordinaryMethods = null;
3669var existing = new HashSet<MethodSymbol>(OverloadResolution.PairedExtensionOperatorSignatureComparer.Instance);
3672foreach (MethodSymbol method in ordinaryMethods)
3688ref ArrayBuilder<MethodSymbol>? methods)
3690ArrayBuilder<MethodSymbol>? typeOperators = null;
3703typeOperators ??= ArrayBuilder<MethodSymbol>.GetInstance();
3707foreach (MethodSymbol op in typeOperators)
3715methods ??= ArrayBuilder<MethodSymbol>.GetInstance();
3726private class PairedOperatorComparer : IEqualityComparer<MethodSymbol>
3732public bool Equals(MethodSymbol x, MethodSymbol y)
3745public int GetHashCode([DisallowNull] MethodSymbol method)
3766private bool CheckConstraintLanguageVersionAndRuntimeSupportForOperator(SyntaxNode node, MethodSymbol? methodOpt, bool isUnsignedRightShift, TypeSymbol? constrainedToTypeOpt, BindingDiagnosticBag diagnostics)
4158ImmutableArray<MethodSymbol> originalUserDefinedOperators;
Binder\Binder_Patterns.cs (16)
977MethodSymbol? deconstructMethod = null;
1006ShouldUseITupleForRecursivePattern(node, declType, diagnostics, out var iTupleType, out var iTupleGetLength, out var iTupleGetItem))
1049private MethodSymbol? BindDeconstructSubpatterns(
1058var deconstructMethod = deconstruct.ExpressionSymbol as MethodSymbol;
1201[NotNullWhen(true)] out MethodSymbol? iTupleGetLength,
1202[NotNullWhen(true)] out MethodSymbol? iTupleGetItem)
1239[NotNullWhen(true)] out MethodSymbol? iTupleGetLength,
1240[NotNullWhen(true)] out MethodSymbol? iTupleGetItem)
1270iTupleGetLength = (MethodSymbol?)Compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_CompilerServices_ITuple__get_Length);
1271iTupleGetItem = (MethodSymbol?)Compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_CompilerServices_ITuple__get_Item);
1377MethodSymbol? deconstructMethod = null;
1402ShouldUseITuple(node, strippedInputType, diagnostics, out var iTupleType, out var iTupleGetLength, out var iTupleGetItem))
1415deconstructMethod = 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);
2946protected static bool IsInAsyncMethod(MethodSymbol method)
2953return IsInAsyncMethod(this.ContainingMemberOrLambda as MethodSymbol);
2959return symbol?.Kind == SymbolKind.Method && ((MethodSymbol)symbol).IsAsyncEffectivelyReturningTask(this.Compilation);
2965return symbol?.Kind == SymbolKind.Method && ((MethodSymbol)symbol).IsAsyncEffectivelyReturningGenericTask(this.Compilation);
2973var method = (MethodSymbol)symbol;
2982var symbol = this.ContainingMemberOrLambda as MethodSymbol;
3539var inferringLambda = this.ContainingMemberOrLambda is MethodSymbol method && (object)method.ReturnType == LambdaSymbol.ReturnTypeIsBeingInferred;
3722BoundExpression initializerInvocation = GetBinder(initializer).BindConstructorInitializer(initializer.ArgumentList, (MethodSymbol)this.ContainingMember(), diagnostics);
3743if (isInstanceConstructor(out MethodSymbol constructorSymbol) &&
3774bool isInstanceConstructor(out MethodSymbol constructorSymbol)
3776if (this.ContainingMember() is MethodSymbol { IsStatic: false } method)
3788BoundExpression initializerInvocation = GetBinder(initializer).BindConstructorInitializer(initializer.ArgumentList, (MethodSymbol)this.ContainingMember(), diagnostics);
3800initializerInvocation = BindImplicitConstructorInitializer((MethodSymbol)this.ContainingMember(), diagnostics, Compilation);
3808var constructorInitializer = new BoundExpressionStatement(ctorSyntax, initializerInvocation) { WasCompilerGenerated = ((MethodSymbol)ContainingMember()).IsImplicitlyDeclared };
3821MethodSymbol constructor, BindingDiagnosticBag diagnostics, CSharpCompilation compilation)
3928internal static BoundCall? GenerateBaseParameterlessConstructorInitializer(MethodSymbol constructor, BindingDiagnosticBag diagnostics)
3931MethodSymbol? baseConstructor = null;
3935foreach (MethodSymbol ctor in baseType.InstanceConstructors)
3997MethodSymbol? baseConstructor = SynthesizedRecordCopyCtor.FindCopyConstructor(baseType, containingType, ref useSiteInfo);
4111SyntaxNode syntaxNode, BindingDiagnosticBag diagnostics, out MethodSymbol result, out bool isExpanded)
4175var patternMethodSymbol = call.Method;
Binder\ForEachLoopBinder.cs (35)
89(MethodSymbol)this.ContainingMemberOrLambda,
234MethodSymbol getEnumeratorMethod = builder.GetEnumeratorInfo?.Method;
496ImmutableArray<MethodSymbol> originalUserDefinedConversions = elementConversionClassification.OriginalUserDefinedConversions;
723MethodSymbol nullableValueGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value, diagnostics, exprSyntax);
1065MethodSymbol getEnumeratorMethod = builder.GetEnumeratorInfo.Method;
1108MethodSymbol getEnumeratorMethod;
1113getEnumeratorMethod = (MethodSymbol)GetWellKnownTypeMember(Compilation, WellKnownMember.System_Collections_Generic_IAsyncEnumerable_T__GetAsyncEnumerator,
1129getEnumeratorMethod = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerable_T__GetEnumerator, diagnostics, errorLocationSyntax);
1132MethodSymbol moveNextMethod = null;
1135MethodSymbol specificGetEnumeratorMethod = getEnumeratorMethod.AsMember(collectionType);
1146MethodSymbol currentPropertyGetter;
1151MethodSymbol moveNextAsync = (MethodSymbol)GetWellKnownTypeMember(WellKnownMember.System_Collections_Generic_IAsyncEnumerator_T__MoveNextAsync,
1159currentPropertyGetter = (MethodSymbol)GetWellKnownTypeMember(Compilation, WellKnownMember.System_Collections_Generic_IAsyncEnumerator_T__get_Current, diagnostics, errorLocationSyntax.Location, isOptional: false);
1163currentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_Generic_IEnumerator_T__get_Current, diagnostics, errorLocationSyntax);
1175moveNextMethod = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__MoveNext, diagnostics, errorLocationSyntax);
1190builder.CurrentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__get_Current, diagnostics, errorLocationSyntax);
1227MethodSymbol patternDisposeMethod = TryFindDisposePatternMethod(receiver, syntax, isAsync, patternDiagnostics, out bool expanded);
1330builder.CurrentPropertyGetter = (MethodSymbol)GetSpecialTypeMember(SpecialMember.System_Collections_IEnumerator__get_Current, diagnostics, syntax);
1407ArrayBuilder<MethodSymbol> candidateMethods = ArrayBuilder<MethodSymbol>.GetInstance();
1422MethodSymbol method = (MethodSymbol)member;
1433candidateMethods.Add((MethodSymbol)member);
1448private MethodArgumentInfo PerformForEachPatternOverloadResolution(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, ArrayBuilder<MethodSymbol> candidateMethods, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync)
1452var overloadResolutionResult = OverloadResolutionResult<MethodSymbol>.GetInstance();
1467MethodSymbol result = null;
1550var result = overloadResolutionResult.ValidResult.Member;
1647MethodSymbol getEnumeratorMethod = builder.GetEnumeratorInfo.Method;
1706MethodSymbol currentPropertyGetterCandidate = ((PropertySymbol)lookupSymbol).GetOwnOrInheritedGetMethod();
1749private bool IsInvalidMoveNextMethod(MethodSymbol moveNextMethodCandidate, bool isAsync)
1949var resolvedMember = (MethodSymbol)GetSpecialTypeMember(member, diagnostics, syntax);
1957private MethodArgumentInfo BindDefaultArguments(MethodSymbol method, BoundExpression extensionReceiverOpt, bool expanded, SyntaxNode syntax, BindingDiagnosticBag diagnostics)
Binder\InMethodBinder.cs (5)
26private readonly MethodSymbol _methodSymbol;
31/// This map is used by <see cref="MethodCompiler.BindMethodBody(MethodSymbol, TypeCompilationState, BindingDiagnosticBag, bool, BoundNode?, bool, out ImportChain?, out bool, out bool, out MethodBodySemanticModel.InitialState)"/>
41public InMethodBinder(MethodSymbol owner, Binder enclosing)
273if (((MethodSymbol)newSymbol).MethodKind == MethodKind.LocalFunction)
309if (((MethodSymbol)newSymbol).MethodKind == MethodKind.LocalFunction)
Binder\Semantics\OverloadResolution\OverloadResolution.cs (40)
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,
4575Debug.Assert(candidate is MethodSymbol { MethodKind: MethodKind.UserDefinedOperator });
4610(ignoreOpenTypes && parameters.ParameterTypes[argumentPosition].Type.ContainsTypeParameter(parameterContainer: (MethodSymbol)candidate))));
4708if (ignoreOpenTypes && parameterType.ContainsTypeParameter(parameterContainer: (MethodSymbol)candidate))
4761return (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 (30)
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();
1998var taskEntryPoints = ArrayBuilder<(bool IsValid, MethodSymbol Candidate, BindingDiagnosticBag SpecificDiagnostics)>.GetInstance();
2005bool checkValid(MethodSymbol candidate, bool isCandidate, BindingDiagnosticBag specificDiagnostics)
2023var viableEntryPoints = ArrayBuilder<MethodSymbol>.GetInstance();
2110MethodSymbol? entryPoint = null;
2164ArrayBuilder<MethodSymbol> entryPointCandidates, IEnumerable<Symbol> members)
2172if (member is MethodSymbol method && method.TryGetCorrespondingExtensionImplementationMethod() is { } implementationMethod)
2183static void addIfCandidate(ArrayBuilder<MethodSymbol> entryPointCandidates, Symbol member)
2185if (member is MethodSymbol method &&
2193internal bool ReturnsAwaitableToVoidOrInt(MethodSymbol method, BindingDiagnosticBag diagnostics)
2231internal (bool IsCandidate, bool IsTaskLike) HasEntryPointSignature(MethodSymbol method, BindingDiagnosticBag bag)
2285public readonly MethodSymbol? MethodSymbol;
2290public EntryPoint(MethodSymbol? methodSymbol, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics)
2444private ConcurrentSet<MethodSymbol>? _moduleInitializerMethods;
2446internal void AddModuleInitializerMethod(MethodSymbol method)
2474private ConcurrentDictionary<(ImmutableArray<byte> ContentHash, int Position), OneOrMany<(Location AttributeLocation, MethodSymbol Interceptor)>>? _interceptions;
2476internal void AddInterception(ImmutableArray<byte> contentHash, int position, Location attributeLocation, MethodSymbol interceptor)
2482() => new ConcurrentDictionary<(ImmutableArray<byte> ContentHash, int Position), OneOrMany<(Location AttributeLocation, MethodSymbol Interceptor)>>(comparer: InterceptorKeyComparer.Instance));
2503internal (Location AttributeLocation, MethodSymbol Interceptor)? TryGetInterceptor(SimpleNameSyntax? node)
3102if (symbol.Kind == SymbolKind.Method && symbol.IsImplicitlyDeclared && ((MethodSymbol)symbol).MethodKind == MethodKind.Constructor)
3534var entryPoint = MethodCompiler.GetEntryPoint(
3686foreach ((_, OneOrMany<(Location, MethodSymbol)> interceptionsOfAGivenLocation) in _interceptions)
3712foreach (MethodSymbol method in _moduleInitializerMethods.OrderBy<MethodSymbol>(LexicalOrderSymbolComparer.Instance))
Compilation\CSharpSemanticModel.cs (32)
1671if (symbol is MethodSymbol { IsExtensionMethod: true } extensionMethod)
1795case MethodSymbol { MethodKind: MethodKind.LambdaMethod }:
3511var methodSymbol = eventAssignment.IsAddition ? eventSymbol.AddMethod : eventSymbol.RemoveMethod;
3542var symbol = conversion.SymbolOpt;
3640memberGroup = dynamicInvocation.ApplicableMethods.Cast<MethodSymbol, Symbol>();
3648memberGroup = collectionInit.ApplicableMethods.Cast<MethodSymbol, Symbol>();
3668memberGroup = objectCreation.ApplicableMethods.Cast<MethodSymbol, Symbol>();
3687memberGroup = boundObjectCreation.ConstructorsGroup.Cast<MethodSymbol, Symbol>();
3748return new ThisParameterSymbol(containingMember as MethodSymbol, typeOfThis);
3762thisParam = new ThisParameterSymbol(containingMember as MethodSymbol, containingType);
3769thisParam = new ThisParameterSymbol(containingMember as MethodSymbol, containingType);
3797thisParam = new ThisParameterSymbol(containingMember as MethodSymbol, typeOfThis);
3951private static void GetSymbolsAndResultKind(BoundExpression node, Symbol symbolOpt, ImmutableArray<MethodSymbol> originalCandidates, out OneOrMany<Symbol> symbols, out LookupResultKind resultKind)
3982MethodSymbol constructor = null;
4028MethodSymbol constructorOpt,
4045ImmutableArray<MethodSymbol> candidateConstructors;
4066candidateConstructors = ImmutableArray<MethodSymbol>.Empty;
4081memberGroup = candidateConstructors.Cast<MethodSymbol, Symbol>();
4207private static ImmutableArray<MethodSymbol> FilterOverriddenOrHiddenMethods(ImmutableArray<MethodSymbol> methods)
4216foreach (MethodSymbol method in methods)
4309MethodSymbol method = null;
4338symbols = OneOrMany.Create(dynamicInvocation.ApplicableMethods.Cast<MethodSymbol, Symbol>());
4586ImmutableArray<MethodSymbol> nonHiddenMethods = FilterOverriddenOrHiddenMethods(node.Methods);
4589foreach (var method in nonHiddenMethods)
4648if (singleLookupResult.Symbol is not (MethodSymbol or PropertySymbol))
4775foreach (var method in FilterOverriddenOrHiddenMethods(methods))
4790var method = call.Method;
4797MethodSymbol reduced = method.ReduceExtensionMethod(receiver.Type, Compilation);
4807var method = delegateCreation.MethodOpt;
4812MethodSymbol reduced = method.ReduceExtensionMethod(receiverOpt.Type, Compilation);
5204if (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);
2838var readMethod = GetReadMethod(property);
2839var writeMethod = GetWriteMethod(property);
3042var method = conversion.Method;
3619MethodSymbol method = null;
3720private static MethodSymbol GetReadMethod(PropertySymbol property) =>
3723private static MethodSymbol GetWriteMethod(PropertySymbol property) =>
3747var readMethod = property.GetOwnOrInheritedGetMethod();
3805var 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 (176)
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;
3902var addMethod = initializer.AddMethod;
3903MethodSymbol reinferredAddMethod;
3906reinferredAddMethod = (MethodSymbol)AsMemberOfType(targetCollectionType, addMethod);
4004var createMethod = node.CollectionBuilderMethod;
4020var createMethod = node.CollectionBuilderMethod;
4069MethodSymbol? constructor = getConstructor(node, node.Type);
4072(_, ImmutableArray<VisitResult> argumentResults, _, ArgumentsCompletionDelegate<MethodSymbol>? argumentsCompletion) =
4081(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion) =
4098ArgumentsCompletionDelegate<MethodSymbol>? argumentsCompletion,
4099Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion,
4127ArgumentsCompletionDelegate<MethodSymbol> argumentsCompletion,
4128Func<TypeSymbol, MethodSymbol?, int> initialStateInferenceCompletion,
4140MethodSymbol? constructor = getConstructor(node, type);
4152static MethodSymbol? getConstructor(BoundObjectCreationExpressionBase node, TypeSymbol type)
4154var constructor = node.Constructor;
4158constructor = (MethodSymbol)AsMemberOfType(type, constructor);
4164(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? completion) inferInitialObjectState(
4165BoundExpression node, TypeSymbol type, MethodSymbol? constructor,
4235Func<TypeSymbol, MethodSymbol?, int> inferInitialObjectStateAsContinuation(
4241return (TypeSymbol type, MethodSymbol? constructor) =>
4519MethodSymbol addMethod = addMethodAsMemberOfContainingType(node, containingType, ref argumentResults);
4522(MethodSymbol? reinferredMethod,
4525ArgumentsCompletionDelegate<MethodSymbol>? visitArgumentsCompletion) =
4552MethodSymbol? reinferredMethod,
4554ArgumentsCompletionDelegate<MethodSymbol>? visitArgumentsCompletion,
4579ArgumentsCompletionDelegate<MethodSymbol> visitArgumentsCompletion)
4583MethodSymbol addMethod = addMethodAsMemberOfContainingType(node, containingType, ref argumentResults);
4591static MethodSymbol addMethodAsMemberOfContainingType(BoundCollectionElementInitializer node, TypeSymbol containingType, ref ImmutableArray<VisitResult> argumentResults)
4593var method = node.AddMethod;
4617method = (MethodSymbol)AsMemberOfType(containingType, method);
5052private TypeWithState InferResultNullability(BinaryOperatorKind operatorKind, MethodSymbol? methodOpt, TypeSymbol resultType, TypeWithState leftType, TypeWithState rightType)
5291MethodSymbol? method,
5314MethodSymbol reinferredMethod = ReInferBinaryOperator(binary.Syntax, method, leftOperand, rightOperand, leftUnderlyingType, rightUnderlyingType);
5371private MethodSymbol ReInferBinaryOperator(
5373MethodSymbol method,
5380MethodSymbol reinferredMethod;
5386reinferredMethod = (MethodSymbol)AsMemberOfType(asMemberOfType, method);
6559(MethodSymbol method, ImmutableArray<VisitResult> results, bool returnNotNull) = ReInferMethodAndVisitArguments(
6586private TypeWithState VisitAndCheckReceiver(BoundExpression? receiverOpt, MethodSymbol method)
6600private (MethodSymbol method, ImmutableArray<VisitResult> results, bool returnNotNull) ReInferMethodAndVisitArguments(
6604MethodSymbol method,
6621method = (MethodSymbol)AsMemberOfType(receiverType.Type, method);
6630(var newMethod, results, returnNotNull) = VisitArguments(node, arguments, refKindsOpt, parameters, argsToParamsOpt, defaultArguments,
6649static ImmutableArray<ParameterSymbol> getParameters(ImmutableArray<ParameterSymbol> parameters, bool isNewExtension, MethodSymbol method)
6664MethodSymbol method, int argumentCount)
6688private static RefKind GetExtensionReceiverRefKind(MethodSymbol method)
6720private void LearnFromEqualsMethod(MethodSymbol method, BoundCall node, TypeWithState receiverType, ImmutableArray<VisitResult> results)
6758static bool anyOverriddenMethodHasExplicitImplementation(MethodSymbol method)
6760for (var overriddenMethod = method; overriddenMethod is object; overriddenMethod = overriddenMethod.OverriddenMethod)
6771static bool isWellKnownEqualityMethodOrImplementation(CSharpCompilation compilation, MethodSymbol method, TypeSymbol? receiverType, WellKnownMember wellKnownMember)
6773var wellKnownMethod = (MethodSymbol?)compilation.GetWellKnownTypeMember(wellKnownMember);
6782var constructedMethod = wellKnownMethod.AsMember(constructedType);
6807for (var overriddenMethod = method; overriddenMethod is object; overriddenMethod = overriddenMethod.OverriddenMethod)
6885private bool IsCompareExchangeMethod(MethodSymbol? method)
6957private void CheckCallReceiver(BoundExpression? receiverOpt, TypeWithState receiverType, MethodSymbol method)
6990private TypeWithState GetReturnTypeWithState(MethodSymbol method)
7133protected override void VisitArguments(ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> refKindsOpt, MethodSymbol method, ImmutableArray<int> argsToParamsOpt, bool expanded)
7139private (MethodSymbol? method, ImmutableArray<VisitResult> results, bool returnNotNull) VisitArguments(
7143MethodSymbol? method,
7266if (member is MethodSymbol reinferredMethod)
7286var method = member as MethodSymbol;
7534private void ApplyMemberPostConditions(BoundExpression? receiverOpt, MethodSymbol? method)
7558private int GetReceiverSlotForMemberPostConditions(MethodSymbol? method)
7570MethodSymbol? current = method;
7571while (current.ContainingSymbol is MethodSymbol container)
7588private void ApplyMemberPostConditions(int receiverSlot, MethodSymbol method)
8374internal override TypeWithAnnotations GetMethodGroupResultType(BoundMethodGroup group, MethodSymbol method)
8380method = (MethodSymbol)AsMemberOfType(receiverType.Type, method);
8464private void CheckMethodConstraints(SyntaxNode syntax, MethodSymbol method)
8674if (((MethodSymbol)symbol).MethodKind == MethodKind.LocalFunction)
8747if (result is MethodSymbol resultMethod && resultMethod.IsGenericMethod)
8749result = resultMethod.Construct(((MethodSymbol)symbol).TypeArgumentsWithAnnotations);
9128private void ReportNullabilityMismatchWithTargetDelegate(Location location, TypeSymbol targetType, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool invokedAsExtensionMethod)
9146void reportBadDelegateReturn(BindingDiagnosticBag bag, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool topLevel, (TypeSymbol targetType, Location location) arg)
9153void reportBadDelegateParameter(BindingDiagnosticBag bag, MethodSymbol sourceInvokeMethod, MethodSymbol targetInvokeMethod, ParameterSymbol parameter, bool topLevel, (TypeSymbol targetType, Location location) arg)
9164MethodSymbol? targetInvokeMethod = delegateType.DelegateInvokeMethod;
9217void reportBadDelegateReturn(BindingDiagnosticBag bag, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool topLevel, Location location)
9224void reportBadDelegateParameter(BindingDiagnosticBag bag, MethodSymbol sourceInvokeMethod, MethodSymbol targetInvokeMethod, ParameterSymbol parameterSymbol, bool topLevel, Location location)
9338var method = conversion.Method;
9355static (MethodSymbol invokeSignature, ImmutableArray<ParameterSymbol>) getDelegateOrFunctionPointerInfo(TypeSymbol targetType)
9870var method = conversion.Method;
10170var method = node.MethodOpt;
10300private MethodSymbol CheckMethodGroupReceiverNullability(BoundMethodGroup group, ImmutableArray<ParameterSymbol> parameters, MethodSymbol method, bool invokedAsExtensionMethod)
10310method = (MethodSymbol)AsMemberOfType(receiverType.Type, method);
10374var delegateInvokeMethod = delegateTypeOpt?.DelegateInvokeMethod;
10390private static void UseDelegateInvokeParameterAndReturnTypes(BoundLambda lambda, MethodSymbol? delegateInvokeMethod, out bool useDelegateInvokeParameterTypes, out bool useDelegateInvokeReturnType)
10678var deconstructMethod = invocation?.Method;
10694deconstructMethod = (MethodSymbol)AsMemberOfType(rightResult.Type, deconstructMethod);
11011MethodSymbol? incrementOperator = (node.OperatorKind.IsUserDefined() && node.MethodOpt?.ParameterCount == 1) ? node.MethodOpt : null;
11499var getMethod = ((PropertySymbol)member.OriginalDefinition).GetMethod;
11520var getValue = (MethodSymbol)compilation.GetSpecialTypeMember(SpecialMember.System_Nullable_T_get_Value);
11587MethodSymbol? reinferredGetEnumeratorMethod = null;
11700reinferredGetEnumeratorMethod = (MethodSymbol)AsMemberOfType(getEnumeratorType, enumeratorInfoOpt.GetEnumeratorInfo.Method);
11713var currentPropertyGetter = (MethodSymbol)AsMemberOfType(enumeratorReturnType.Type, enumeratorInfoOpt.CurrentPropertyGetter);
11722var moveNextAsyncMethod = (MethodSymbol)AsMemberOfType(reinferredGetEnumeratorMethod.ReturnType, enumeratorInfoOpt.MoveNextInfo.Method);
11738var disposeAsyncMethod = (MethodSymbol)AsMemberOfType(reinferredGetEnumeratorMethod.ReturnType, originalDisposeMethod);
11944node.MethodOpt is MethodSymbol method &&
11989private MethodSymbol ReInferUnaryOperator(SyntaxNode syntax, MethodSymbol method, BoundExpression operand, TypeWithState operandType)
11993method = (MethodSymbol)AsMemberOfType(operandType.Type!.StrippedType(), method);
12166MethodSymbol logicalOperator = binary.LogicalOperator;
12169MethodSymbol reInferredMethod = ReInferBinaryOperator(binary.Syntax, logicalOperator, leftOperand, rightOperand, leftUnderlyingType, rightUnderlyingType);
12182MethodSymbol trueFalseOperator = isAnd ? binary.FalseOperator : binary.TrueOperator;
12185var updatedTrueFalseOperator = ReInferUnaryOperator(leftOperand.Syntax, trueFalseOperator, binary.Left, leftType);
12237var getResult = awaitableInfo.GetResult;
12238var reinferredGetResult = _visitResult.RValueType.Type is NamedTypeSymbol taskAwaiterType
12790var method = (MethodSymbol)CurrentSymbol;
13442var variables = (symbol.ContainingSymbol is MethodSymbol containingMethod ? _variables.GetVariablesForMethodScope(containingMethod) : null) ??
Generated\BoundNodes.xml.Generated.cs (232)
1164public BoundUnaryOperator(SyntaxNode syntax, UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false)
1184public MethodSymbol? MethodOpt { get; }
1187public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1192public BoundUnaryOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type)
1206public 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)
1228public MethodSymbol? MethodOpt { get; }
1235public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1240public 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)
1315public BoundFunctionPointerLoad(SyntaxNode syntax, MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type, bool hasErrors)
1326public BoundFunctionPointerLoad(SyntaxNode syntax, MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type)
1337public MethodSymbol TargetMethod { get; }
1344public BoundFunctionPointerLoad Update(MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type)
1464public BoundRefTypeOperator(SyntaxNode syntax, BoundExpression operand, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors = false)
1477public MethodSymbol? GetTypeFromHandle { get; }
1482public BoundRefTypeOperator Update(BoundExpression operand, MethodSymbol? getTypeFromHandle, TypeSymbol type)
1558public BoundFromEndIndexExpression(SyntaxNode syntax, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol type, bool hasErrors = false)
1571public MethodSymbol? MethodOpt { get; }
1576public BoundFromEndIndexExpression Update(BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol type)
1590public BoundRangeExpression(SyntaxNode syntax, BoundExpression? leftOperandOpt, BoundExpression? rightOperandOpt, MethodSymbol? methodOpt, TypeSymbol type, bool hasErrors = false)
1604public MethodSymbol? MethodOpt { get; }
1609public BoundRangeExpression Update(BoundExpression? leftOperandOpt, BoundExpression? rightOperandOpt, MethodSymbol? methodOpt, TypeSymbol type)
1714public 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)
1741public MethodSymbol LogicalOperator { get; }
1742public MethodSymbol TrueOperator { get; }
1743public MethodSymbol FalseOperator { get; }
1748public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1753public 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)
1767public 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)
1795public ImmutableArray<MethodSymbol> OriginalUserDefinedOperatorsOpt { get; }
1800public BoundCompoundAssignmentOperator Update(BinaryOperatorSignature @operator, BoundExpression left, BoundExpression right, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundValuePlaceholder? finalPlaceholder, BoundExpression? finalConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type)
2130public BoundAwaitableInfo(SyntaxNode syntax, BoundAwaitableValuePlaceholder? awaitableInstancePlaceholder, bool isDynamic, BoundExpression? getAwaiter, PropertySymbol? isCompleted, MethodSymbol? getResult, bool hasErrors = false)
2144public MethodSymbol? GetResult { get; }
2149public BoundAwaitableInfo Update(BoundAwaitableValuePlaceholder? awaitableInstancePlaceholder, bool isDynamic, BoundExpression? getAwaiter, PropertySymbol? isCompleted, MethodSymbol? getResult)
2198protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors)
2207protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type)
2217public MethodSymbol? GetTypeFromHandle { get; }
2222public BoundTypeOfOperator(SyntaxNode syntax, BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors = false)
2237public BoundTypeOfOperator Update(BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type)
2283public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type, bool hasErrors)
2293public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type)
2304public MethodSymbol Method { get; }
2309public BoundMethodDefIndex Update(MethodSymbol method, TypeSymbol type)
2697public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type, bool hasErrors)
2708public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type)
2720public MethodSymbol Method { get; }
2721public MethodSymbol? GetMethodFromHandle { get; }
2726public BoundMethodInfo Update(MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type)
2740public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type, bool hasErrors)
2751public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type)
2764public MethodSymbol? GetFieldFromHandle { get; }
2769public BoundFieldInfo Update(FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type)
2983public BoundReadOnlySpanFromArray(SyntaxNode syntax, BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type, bool hasErrors = false)
2997public MethodSymbol ConversionMethod { get; }
3002public BoundReadOnlySpanFromArray Update(BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type)
3082public BoundFixedLocalCollectionInitializer(SyntaxNode syntax, TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type, bool hasErrors = false)
3102public MethodSymbol? GetPinnableOpt { get; }
3107public BoundFixedLocalCollectionInitializer Update(TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type)
3292public BoundBlock(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, ImmutableArray<MethodSymbol> localFunctions, bool hasUnsafeModifier, BoundBlockInstrumentation? instrumentation, ImmutableArray<BoundStatement> statements, bool hasErrors = false)
3307public ImmutableArray<MethodSymbol> LocalFunctions { get; }
3314public BoundBlock Update(ImmutableArray<LocalSymbol> locals, ImmutableArray<MethodSymbol> localFunctions, bool hasUnsafeModifier, BoundBlockInstrumentation? instrumentation, ImmutableArray<BoundStatement> statements)
3494public BoundLocalFunctionStatement(SyntaxNode syntax, MethodSymbol symbol, BoundBlock? blockBody, BoundBlock? expressionBody, bool hasErrors = false)
3505public MethodSymbol Symbol { get; }
3512public BoundLocalFunctionStatement Update(MethodSymbol symbol, BoundBlock? blockBody, BoundBlock? expressionBody)
3758public BoundSwitchStatement(SyntaxNode syntax, BoundExpression expression, ImmutableArray<LocalSymbol> innerLocals, ImmutableArray<MethodSymbol> innerLocalFunctions, ImmutableArray<BoundSwitchSection> switchSections, BoundDecisionDag reachabilityDecisionDag, BoundSwitchLabel? defaultLabel, LabelSymbol breakLabel, bool hasErrors = false)
3780public ImmutableArray<MethodSymbol> InnerLocalFunctions { get; }
3789public BoundSwitchStatement Update(BoundExpression expression, ImmutableArray<LocalSymbol> innerLocals, ImmutableArray<MethodSymbol> innerLocalFunctions, ImmutableArray<BoundSwitchSection> switchSections, BoundDecisionDag reachabilityDecisionDag, BoundSwitchLabel? defaultLabel, LabelSymbol breakLabel)
5372public BoundDagDeconstructEvaluation(SyntaxNode syntax, MethodSymbol deconstructMethod, BoundDagTemp input, bool hasErrors = false)
5382public MethodSymbol DeconstructMethod { get; }
5387public BoundDagDeconstructEvaluation Update(MethodSymbol deconstructMethod, BoundDagTemp input)
5881public BoundDynamicInvocation(SyntaxNode syntax, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false)
5898public ImmutableArray<MethodSymbol> ApplicableMethods { get; }
5903public BoundDynamicInvocation Update(ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type)
5950public BoundLoweredConditionalAccess(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type, bool hasErrors = false)
5968public MethodSymbol? HasValueMethodOpt { get; }
5977public BoundLoweredConditionalAccess Update(BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type)
6062public 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)
6080public ImmutableArray<MethodSymbol> Methods { get; }
6089public BoundMethodGroup Update(ImmutableArray<TypeWithAnnotations> typeArgumentsOpt, string name, ImmutableArray<MethodSymbol> methods, Symbol? lookupSymbolOpt, DiagnosticInfo? lookupError, BoundMethodGroupFlags? flags, FunctionTypeSymbol? functionType, BoundExpression? receiverOpt, LookupResultKind resultKind)
6131public 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)
6157public MethodSymbol Method { get; }
6167public ImmutableArray<MethodSymbol> OriginalMethodsOpt { get; }
6172public 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)
6225public 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)
6244public MethodSymbol? Constructor { get; }
6256public BoundAttribute Update(MethodSymbol? constructor, ImmutableArray<BoundExpression> constructorArguments, ImmutableArray<string?> constructorArgumentNamesOpt, ImmutableArray<int> constructorArgumentsToParamsOpt, bool constructorExpanded, BitVector constructorDefaultArguments, ImmutableArray<BoundAssignmentOperator> namedArguments, LookupResultKind resultKind, TypeSymbol type)
6329public 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)
6351public override MethodSymbol Constructor { get; }
6352public ImmutableArray<MethodSymbol> ConstructorsGroup { get; }
6366public 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)
6421public 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)
6443public MethodSymbol? CollectionBuilderMethod { get; }
6452public BoundCollectionExpression Update(CollectionExpressionTypeKind collectionTypeKind, BoundObjectOrCollectionValuePlaceholder? placeholder, BoundExpression? collectionCreation, MethodSymbol? collectionBuilderMethod, BoundValuePlaceholder? collectionBuilderInvocationPlaceholder, BoundExpression? collectionBuilderInvocationConversion, bool wasTargetTyped, BoundUnconvertedCollectionExpression unconvertedCollectionExpression, ImmutableArray<BoundNode> elements, TypeSymbol type)
6609public 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)
6632public ImmutableArray<MethodSymbol> ApplicableMethods { get; }
6638public BoundDynamicObjectCreationExpression Update(string name, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, ImmutableArray<MethodSymbol> applicableMethods, bool wasTargetTyped, TypeSymbol type)
6853public 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)
6872public MethodSymbol AddMethod { get; }
6884public BoundCollectionElementInitializer Update(MethodSymbol addMethod, ImmutableArray<BoundExpression> arguments, BoundExpression? implicitReceiverOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, bool invokedAsExtensionMethod, LookupResultKind resultKind, TypeSymbol type)
6898public BoundDynamicCollectionElementInitializer(SyntaxNode syntax, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false)
6911public ImmutableArray<MethodSymbol> ApplicableMethods { get; }
6916public BoundDynamicCollectionElementInitializer Update(ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type)
6965public BoundAnonymousObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type, bool hasErrors = false)
6980public MethodSymbol Constructor { get; }
6987public BoundAnonymousObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type)
7071public BoundDelegateCreationExpression(SyntaxNode syntax, BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false)
7086public MethodSymbol? MethodOpt { get; }
7093public BoundDelegateCreationExpression Update(BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type)
7580public BoundLambda(SyntaxNode syntax, UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type, bool hasErrors = false)
7597public MethodSymbol Symbol { get; }
7606public BoundLambda Update(UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type)
8135public 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)
8154public MethodSymbol? DeconstructMethod { get; }
8162public BoundRecursivePattern Update(BoundTypeExpression? declaredType, MethodSymbol? deconstructMethod, ImmutableArray<BoundPositionalSubpattern> deconstruction, ImmutableArray<BoundPropertySubpattern> properties, bool isExplicitNotNullTest, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType)
8259public BoundITuplePattern(SyntaxNode syntax, MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false)
8278public MethodSymbol GetLengthMethod { get; }
8279public MethodSymbol GetItemMethod { get; }
8285public BoundITuplePattern Update(MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType)
8815public BoundWithExpression(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type, bool hasErrors = false)
8830public MethodSymbol? CloneMethod { get; }
8836public BoundWithExpression Update(BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type)
10966MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
10967ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
10975MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
10976ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
11000MethodSymbol targetMethod = this.VisitMethodSymbol(node.TargetMethod);
11027MethodSymbol? getTypeFromHandle = this.VisitMethodSymbol(node.GetTypeFromHandle);
11046MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
11053MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
11075MethodSymbol logicalOperator = this.VisitMethodSymbol(node.LogicalOperator);
11076MethodSymbol trueOperator = this.VisitMethodSymbol(node.TrueOperator);
11077MethodSymbol falseOperator = this.VisitMethodSymbol(node.FalseOperator);
11078ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
11089ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalUserDefinedOperatorsOpt);
11168MethodSymbol? getResult = this.VisitMethodSymbol(node.GetResult);
11182MethodSymbol? getTypeFromHandle = this.VisitMethodSymbol(node.GetTypeFromHandle);
11195MethodSymbol method = this.VisitMethodSymbol(node.Method);
11255MethodSymbol method = this.VisitMethodSymbol(node.Method);
11256MethodSymbol? getMethodFromHandle = this.VisitMethodSymbol(node.GetMethodFromHandle);
11263MethodSymbol? getFieldFromHandle = this.VisitMethodSymbol(node.GetFieldFromHandle);
11308MethodSymbol conversionMethod = this.VisitMethodSymbol(node.ConversionMethod);
11326MethodSymbol? getPinnableOpt = this.VisitMethodSymbol(node.GetPinnableOpt);
11350ImmutableArray<MethodSymbol> localFunctions = this.VisitDeclaredLocalFunctions(node.LocalFunctions);
11388MethodSymbol symbol = this.VisitMethodSymbol(node.Symbol);
11428ImmutableArray<MethodSymbol> innerLocalFunctions = this.VisitDeclaredLocalFunctions(node.InnerLocalFunctions);
11722MethodSymbol deconstructMethod = this.VisitMethodSymbol(node.DeconstructMethod);
11820ImmutableArray<MethodSymbol> applicableMethods = this.VisitSymbols<MethodSymbol>(node.ApplicableMethods);
11835MethodSymbol? hasValueMethodOpt = this.VisitMethodSymbol(node.HasValueMethodOpt);
11856ImmutableArray<MethodSymbol> methods = this.VisitSymbols<MethodSymbol>(node.Methods);
11872MethodSymbol method = this.VisitMethodSymbol(node.Method);
11873ImmutableArray<MethodSymbol> originalMethodsOpt = this.VisitSymbols<MethodSymbol>(node.OriginalMethodsOpt);
11889MethodSymbol? constructor = this.VisitMethodSymbol(node.Constructor);
11903MethodSymbol constructor = this.VisitMethodSymbol(node.Constructor);
11904ImmutableArray<MethodSymbol> constructorsGroup = this.VisitSymbols<MethodSymbol>(node.ConstructorsGroup);
11918MethodSymbol? collectionBuilderMethod = this.VisitMethodSymbol(node.CollectionBuilderMethod);
11958ImmutableArray<MethodSymbol> applicableMethods = this.VisitSymbols<MethodSymbol>(node.ApplicableMethods);
12000MethodSymbol addMethod = this.VisitMethodSymbol(node.AddMethod);
12008ImmutableArray<MethodSymbol> applicableMethods = this.VisitSymbols<MethodSymbol>(node.ApplicableMethods);
12021MethodSymbol constructor = this.VisitMethodSymbol(node.Constructor);
12041MethodSymbol? methodOpt = this.VisitMethodSymbol(node.MethodOpt);
12139MethodSymbol symbol = this.VisitMethodSymbol(node.Symbol);
12236MethodSymbol? deconstructMethod = this.VisitMethodSymbol(node.DeconstructMethod);
12271MethodSymbol getLengthMethod = this.VisitMethodSymbol(node.GetLengthMethod);
12272MethodSymbol getItemMethod = this.VisitMethodSymbol(node.GetItemMethod);
12379MethodSymbol? cloneMethod = this.VisitMethodSymbol(node.CloneMethod);
12681MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
12683ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = GetUpdatedArray(node, node.OriginalUserDefinedOperatorsOpt);
12701MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
12703ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt = GetUpdatedArray(node, node.OriginalUserDefinedOperatorsOpt);
12759MethodSymbol targetMethod = GetUpdatedSymbol(node, node.TargetMethod);
12830MethodSymbol? getTypeFromHandle = GetUpdatedSymbol(node, node.GetTypeFromHandle);
12882MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
12900MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
13103MethodSymbol? getResult = GetUpdatedSymbol(node, node.GetResult);
13129MethodSymbol? getTypeFromHandle = GetUpdatedSymbol(node, node.GetTypeFromHandle);
13147MethodSymbol method = GetUpdatedSymbol(node, node.Method);
13296MethodSymbol method = GetUpdatedSymbol(node, node.Method);
13297MethodSymbol? getMethodFromHandle = GetUpdatedSymbol(node, node.GetMethodFromHandle);
13315MethodSymbol? getFieldFromHandle = GetUpdatedSymbol(node, node.GetFieldFromHandle);
13433MethodSymbol conversionMethod = GetUpdatedSymbol(node, node.ConversionMethod);
13481MethodSymbol? getPinnableOpt = GetUpdatedSymbol(node, node.GetPinnableOpt);
13502ImmutableArray<MethodSymbol> localFunctions = GetUpdatedArray(node, node.LocalFunctions);
13533MethodSymbol symbol = GetUpdatedSymbol(node, node.Symbol);
13542ImmutableArray<MethodSymbol> innerLocalFunctions = GetUpdatedArray(node, node.InnerLocalFunctions);
13823MethodSymbol deconstructMethod = GetUpdatedSymbol(node, node.DeconstructMethod);
13953ImmutableArray<MethodSymbol> applicableMethods = GetUpdatedArray(node, node.ApplicableMethods);
13990MethodSymbol? hasValueMethodOpt = GetUpdatedSymbol(node, node.HasValueMethodOpt);
14040ImmutableArray<MethodSymbol> methods = GetUpdatedArray(node, node.Methods);
14078MethodSymbol method = GetUpdatedSymbol(node, node.Method);
14079ImmutableArray<MethodSymbol> originalMethodsOpt = GetUpdatedArray(node, node.OriginalMethodsOpt);
14117MethodSymbol? constructor = GetUpdatedSymbol(node, node.Constructor);
14153MethodSymbol constructor = GetUpdatedSymbol(node, node.Constructor);
14154ImmutableArray<MethodSymbol> constructorsGroup = GetUpdatedArray(node, node.ConstructorsGroup);
14190MethodSymbol? collectionBuilderMethod = GetUpdatedSymbol(node, node.CollectionBuilderMethod);
14260ImmutableArray<MethodSymbol> applicableMethods = GetUpdatedArray(node, node.ApplicableMethods);
14368MethodSymbol addMethod = GetUpdatedSymbol(node, node.AddMethod);
14387ImmutableArray<MethodSymbol> applicableMethods = GetUpdatedArray(node, node.ApplicableMethods);
14418MethodSymbol constructor = GetUpdatedSymbol(node, node.Constructor);
14471MethodSymbol? methodOpt = GetUpdatedSymbol(node, node.MethodOpt);
14690MethodSymbol symbol = GetUpdatedSymbol(node, node.Symbol);
14885MethodSymbol? deconstructMethod = GetUpdatedSymbol(node, node.DeconstructMethod);
14923MethodSymbol getLengthMethod = GetUpdatedSymbol(node, node.GetLengthMethod);
14924MethodSymbol getItemMethod = GetUpdatedSymbol(node, node.GetItemMethod);
15088MethodSymbol? 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;
801if (_inExpressionLambda && node.MethodOpt is MethodSymbol method && (method.IsAbstract || method.IsVirtual) && method.IsStatic)
898if (_inExpressionLambda && node.Conversion.Method is MethodSymbol method && (method.IsAbstract || method.IsVirtual) && method.IsStatic)
931private void CheckMethodGroup(BoundMethodGroup node, MethodSymbol method, bool isExtensionMethod, bool parentIsConversion, TypeSymbol convertedToType)
940if ((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)
19private readonly Dictionary<(TypeSymbol?, TypeSymbol, MethodSymbol), FieldSymbol> _delegateFields = new(CLRSignatureComparer.Instance);
36TypeMap.ConcatMethodTypeParameters((MethodSymbol)owner, stopAt: null)))
40Debug.Assert(owner is NamedTypeSymbol { Arity: > 0 } or MethodSymbol { Arity: > 0 });
62var targetMethod = boundDelegateCreation.MethodOpt;
93private sealed class CLRSignatureComparer : IEqualityComparer<(TypeSymbol? constrainedToTypeOpt, TypeSymbol delegateType, MethodSymbol targetMethod)>
97public bool Equals((TypeSymbol? constrainedToTypeOpt, TypeSymbol delegateType, MethodSymbol targetMethod) x, (TypeSymbol? constrainedToTypeOpt, TypeSymbol delegateType, MethodSymbol targetMethod) y)
106public 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,
199var containingMethod = this._factory.CurrentFunction;
215var symbolForCompare = needToReduce ? ReducedExtensionMethodSymbol.Create(interceptor, receiverOpt!.Type, _compilation, out _) : interceptor; // Tracked by https://github.com/dotnet/roslyn/issues/76130 : test interceptors
378MethodSymbol method = node.Method;
458MethodSymbol method,
539private BoundExpression MakeCall(SyntaxNode syntax, BoundExpression? rewrittenReceiver, MethodSymbol method, ImmutableArray<BoundExpression> rewrittenArguments)
682var requiresInstanceReceiver = methodOrIndexer.RequiresInstanceReceiver() && methodOrIndexer is not MethodSymbol { MethodKind: MethodKind.Constructor } and not FunctionPointerMethodSymbol;
1261return ((MethodSymbol)methodOrIndexer).Parameters[0].Type as NamedTypeSymbol;
1457MethodSymbol? arrayEmpty = _compilation.GetSpecialTypeMember(SpecialMember.System_Array__Empty) as MethodSymbol;
Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs (48)
78if (_compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_InteropServices_ImmutableCollectionsMarshal__AsImmutableArray_T) is MethodSymbol asImmutableArray &&
105var addMethod = (MethodSymbol?)compilation.GetWellKnownTypeMember(WellKnownMember.System_Collections_Generic_List_T__Add);
113static bool canOptimizeListElement(BoundNode element, MethodSymbol addMethod)
168if (!TryGetWellKnownTypeMember(node.Syntax, WellKnownMember.System_Linq_Enumerable__ToList, out MethodSymbol? toListGeneric, isOptional: true))
173var toListOfElementType = toListGeneric.Construct([listElementType]);
190private bool ShouldUseIEnumerableBulkAddMethod(TypeSymbol spreadType, TypeSymbol targetEnumerableType, MethodSymbol? getEnumeratorMethod)
234private BoundExpression VisitImmutableArrayCollectionExpression(BoundCollectionExpression node, TypeWithAnnotations elementType, MethodSymbol asImmutableArray)
254MethodSymbol? spanConstructor = null;
278var constructor = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_ReadOnlySpan_T__ctor_Array)).AsMember(spanType);
296spanConstructor = ((MethodSymbol)_factory.WellKnownMember(
318var listToArray = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Collections_Generic_List_T__ToArray)).AsMember((NamedTypeSymbol)list.Type);
477var constructMethod = node.CollectionBuilderMethod;
556: WellKnownMember.System_Span_T__ctor_ref_T, isOptional: true) is MethodSymbol spanRefConstructor)
562var constructor = spanRefConstructor.AsMember(spanType);
574MethodSymbol elementRef = _factory.ModuleBuilderOpt.EnsureInlineArrayElementRefExists(syntax, intType, _diagnostics.DiagnosticBag).
601MethodSymbol inlineArrayAsSpan = asReadOnlySpan ?
667&& tryGetToArrayMethod(spreadTypeOriginalDefinition, WellKnownType.System_Collections_Generic_List_T, WellKnownMember.System_Collections_Generic_List_T__ToArray, out MethodSymbol? listToArrayMethod))
678var linqToArrayMethod = linqToArrayMethodGeneric.Construct([arrayType.ElementTypeWithAnnotations]);
687&& TryGetSpanConversion(spreadExpression.Type, writableOnly: false, out var asSpanMethod))
690if (tryGetToArrayMethod(spanType, WellKnownType.System_ReadOnlySpan_T, WellKnownMember.System_ReadOnlySpan_T__ToArray, out var toArrayMethod)
698bool tryGetToArrayMethod(TypeSymbol spreadTypeOriginalDefinition, WellKnownType wellKnownType, WellKnownMember wellKnownMember, [NotNullWhen(true)] out MethodSymbol? toArrayMethod)
855private bool TryGetSpanConversion(TypeSymbol type, bool writableOnly, out MethodSymbol? asSpanMethod)
905if (!TryGetSpanConversion(type, writableOnly, out var asSpanMethod))
915private BoundExpression CallAsSpanMethod(BoundExpression spreadExpression, MethodSymbol? asSpanMethod)
921if (asSpanMethod is MethodSymbol { MethodKind: MethodKind.Constructor } constructor)
925else if (asSpanMethod is MethodSymbol { IsStatic: true, ParameterCount: 1 })
939private (MethodSymbol spanSliceMethod, BoundExpression spreadElementAsSpan, MethodSymbol getLengthMethod, MethodSymbol copyToMethod)? PrepareCopyToOptimization(
964(MethodSymbol getLengthMethod, MethodSymbol copyToMethod)? getSpanMethodsForSpread(
986MethodSymbol spanSliceMethod,
988MethodSymbol getLengthMethod,
989MethodSymbol copyToMethod)
1035MethodSymbol? setCount = null;
1036MethodSymbol? asSpan = null;
1041setCount = ((MethodSymbol?)_compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_InteropServices_CollectionsMarshal__SetCount_T))?.Construct(typeArguments);
1042asSpan = ((MethodSymbol?)_compilation.GetWellKnownTypeMember(WellKnownMember.System_Runtime_InteropServices_CollectionsMarshal__AsSpan_T))?.Construct(typeArguments);
1057var constructor = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Collections_Generic_List_T__ctorInt32)).AsMember(collectionType);
1081var constructor = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Collections_Generic_List_T__ctor)).AsMember(collectionType);
1107var spanGetItem = ((MethodSymbol)_factory.WellKnownMember(WellKnownMember.System_Span_T__get_Item)).AsMember((NamedTypeSymbol)spanTemp.Type);
1161var 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 &&
1066MethodSymbol ctor = UnsafeGetNullableMethod(syntax, rewrittenType, SpecialMember.System_Nullable_T__ctor);
1082MethodSymbol get_Value = UnsafeGetNullableMethod(syntax, rewrittenOperandType, SpecialMember.System_Nullable_T_get_Value);
1128if (!TryGetSpecialTypeMethod(syntax, DecimalConversionMethod(typeFromUnderlying, typeToUnderlying), out MethodSymbol method))
1169MethodSymbol getValueOrDefault;
1386MethodSymbol ctor = UnsafeGetNullableMethod(call.Syntax, resultType, SpecialMember.System_Nullable_T__ctor);
1437MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, boundTemp.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
1499MethodSymbol method;
1732if (!TryGetSpecialTypeMethod(syntax, member, out MethodSymbol method))
1762var meth = conversion.Method;
1794MethodSymbol method;
1808MethodSymbol method;
1825MethodSymbol method;
1838MethodSymbol method;
1866private Conversion TryMakeUserDefinedConversion(SyntaxNode syntax, MethodSymbol meth, TypeSymbol fromType, TypeSymbol toType, bool @checked, bool isImplicit)
Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs (21)
61else if (node.AwaitOpt is null && CanRewriteForEachAsFor(node.Syntax, nodeExpressionType, out var indexerGet, out var lengthGetter))
71private bool CanRewriteForEachAsFor(SyntaxNode forEachSyntax, TypeSymbol nodeExpressionType, [NotNullWhen(true)] out MethodSymbol? indexerGet, [NotNullWhen(true)] out MethodSymbol? lengthGet)
84lengthGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_Span_T__get_Length, isOptional: true)?.SymbolAsMember(spanType);
85indexerGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_Span_T__get_Item, isOptional: true)?.SymbolAsMember(spanType);
90lengthGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_ReadOnlySpan_T__get_Length, isOptional: true)?.SymbolAsMember(spanType);
91indexerGet = (MethodSymbol?)_factory.WellKnownMember(WellKnownMember.System_ReadOnlySpan_T__get_Item, isOptional: true)?.SymbolAsMember(spanType);
290private bool TryGetDisposeMethod(SyntaxNode forEachSyntax, ForEachEnumeratorInfo enumeratorInfo, out MethodSymbol disposeMethod)
294disposeMethod = (MethodSymbol)Binder.GetWellKnownTypeMember(_compilation, WellKnownMember.System_IAsyncDisposable__DisposeAsync, _diagnostics, syntax: forEachSyntax);
324MethodSymbol? disposeMethod = enumeratorInfo.PatternDisposeInfo?.Method; // pattern-based
495private BoundExpression ConvertReceiverForInvocation(CSharpSyntaxNode syntax, BoundExpression receiver, MethodSymbol method, Conversion receiverConversion, TypeSymbol convertedReceiverType)
698private BoundStatement RewriteForEachStatementAsFor(BoundForEachStatement node, MethodSymbol indexerGet, MethodSymbol lengthGet)
702getItem: static (LocalRewriter rewriter, SyntaxNode syntax, ForEachEnumeratorInfo enumeratorInfo, BoundLocal boundArrayVar, BoundLocal boundPositionVar, (MethodSymbol indexerGet, MethodSymbol lengthGet) arg) =>
711getLength: static (LocalRewriter rewriter, SyntaxNode syntax, BoundLocal boundArrayVar, (MethodSymbol indexerGet, MethodSymbol lengthGet) arg) =>
756MethodSymbol elementRef;
1054MethodSymbol getLowerBoundMethod = UnsafeGetSpecialTypeMethod(forEachSyntax, SpecialMember.System_Array__GetLowerBound);
1055MethodSymbol 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)
66MethodSymbol? method,
78MethodSymbol? method,
167method = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(SpecialMember.System_Decimal__op_UnaryNegation);
182MethodSymbol? method,
205MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, boundTemp.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
246MethodSymbol? method,
354private BoundExpression GetLiftedUnaryOperatorConsequence(UnaryOperatorKind kind, SyntaxNode syntax, MethodSymbol? method, TypeSymbol? constrainedToTypeOpt, TypeSymbol type, BoundExpression nonNullOperand)
356MethodSymbol ctor = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor);
456private BoundExpression MakeInstanceCompoundAssignmentOperatorResult(SyntaxNode syntax, BoundExpression left, BoundExpression? rightOpt, MethodSymbol operatorMethod, bool isChecked)
523static BoundCall makeIncrementCall(SyntaxNode syntax, BoundLocal boundTemp, BoundExpression? rightOpt, MethodSymbol operatorMethod)
818MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T_GetValueOrDefault);
819MethodSymbol ctor = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor);
902MethodSymbol ctor = UnsafeGetNullableMethod(node.Syntax, binaryOperandType, SpecialMember.System_Nullable_T__ctor);
954private MethodSymbol GetDecimalIncDecOperator(BinaryOperatorKind oper)
965var method = (MethodSymbol)_compilation.Assembly.GetSpecialTypeMember(member);
974MethodSymbol method = GetDecimalIncDecOperator(oper);
983MethodSymbol method = GetDecimalIncDecOperator(oper);
984MethodSymbol getValueOrDefault = UnsafeGetNullableMethod(syntax, operand.Type, SpecialMember.System_Nullable_T_GetValueOrDefault);
985MethodSymbol 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);
483return Block(locals, ImmutableArray<MethodSymbol>.CastUp(localFunctions), statements);
486public BoundBlock Block(ImmutableArray<LocalSymbol> locals, ImmutableArray<MethodSymbol> localFunctions, ImmutableArray<BoundStatement> statements)
637public ParameterSymbol SynthesizedParameter(TypeSymbol type, string name, MethodSymbol? container = null, int ordinal = 0)
746var ctor = type.InstanceConstructors.Single(c => c.ParameterCount == args.Length);
750public BoundObjectCreationExpression New(MethodSymbol ctor, params BoundExpression[] args)
755var ctor = type.InstanceConstructors.Single(c => c.ParameterCount == args.Length);
759public BoundObjectCreationExpression New(MethodSymbol ctor, ImmutableArray<BoundExpression> args)
762public BoundObjectCreationExpression New(MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKinds)
779var ctor = WellKnownMethod(wm);
798public BoundExpression StaticCall(TypeSymbol receiver, MethodSymbol method, params BoundExpression[] args)
808public BoundExpression StaticCall(MethodSymbol method, ImmutableArray<BoundExpression> args)
813MethodSymbol methodSymbol = WellKnownMethod(method);
821MethodSymbol methodSymbol = WellKnownMethod(method);
832MethodSymbol methodSymbol = SpecialMethod(method);
837public BoundCall Call(BoundExpression? receiver, MethodSymbol method)
842public BoundCall Call(BoundExpression? receiver, MethodSymbol method, BoundExpression arg0, bool useStrictArgumentRefKinds = false)
847public BoundCall Call(BoundExpression? receiver, MethodSymbol method, BoundExpression arg0, BoundExpression arg1, bool useStrictArgumentRefKinds = false)
852public BoundCall Call(BoundExpression? receiver, MethodSymbol method, params BoundExpression[] args)
860public BoundCall Call(BoundExpression? receiver, MethodSymbol method, ImmutableArray<BoundExpression> args, bool useStrictArgumentRefKinds = false)
872public static ImmutableArray<RefKind> ArgumentRefKindsFromParameterRefKinds(MethodSymbol method, bool useStrictArgumentRefKinds)
902public BoundCall Call(BoundExpression? receiver, MethodSymbol method, ImmutableArray<RefKind> refKinds, ImmutableArray<BoundExpression> args)
1206var ctor = baseType.InstanceConstructors.Single(c => c.ParameterCount == 0);
1271MethodSymbol getTypeFromHandle;
1313internal BoundExpression ConstructorInfo(MethodSymbol ctor)
1331public BoundExpression MethodDefIndex(MethodSymbol method)
1413public BoundExpression MethodInfo(MethodSymbol method, TypeSymbol systemReflectionMethodInfo)
1448private MethodSymbol GetMethodFromHandleMethod(NamedTypeSymbol methodContainer, TypeSymbol systemReflectionMethodOrConstructorInfo)
1472private MethodSymbol GetFieldFromHandleMethod(NamedTypeSymbol fieldContainer)
1553MethodSymbol? arrayEmpty = SpecialMethod(CodeAnalysis.SpecialMember.System_Array__Empty, isOptional: true);
1662MethodSymbol? containingMethod = this.CurrentFunction;
Symbols\Compilation_WellKnownMembers.cs (13)
75/// <see cref="MethodSymbol.AsMember"/> to construct an instantiation.
247internal static Symbol? GetRuntimeMember(NamedTypeSymbol declaringType, in MemberDescriptor descriptor, SignatureComparer<MethodSymbol, FieldSymbol, PropertySymbol, TypeSymbol, ParameterSymbol> comparer, AssemblySymbol? accessWithinOpt)
253internal static Symbol? GetRuntimeMember(ImmutableArray<Symbol> members, in MemberDescriptor descriptor, SignatureComparer<MethodSymbol, FieldSymbol, PropertySymbol, TypeSymbol, ParameterSymbol> comparer, AssemblySymbol? accessWithinOpt)
307MethodSymbol method = (MethodSymbol)member;
396var ctorSymbol = (MethodSymbol)Binder.GetWellKnownTypeMember(this, constructor, useSiteInfo: out _, isOptional: true);
443var ctorSymbol = (MethodSymbol)this.GetSpecialTypeMember(constructor);
1063internal class SpecialMembersSignatureComparer : SignatureComparer<MethodSymbol, FieldSymbol, PropertySymbol, TypeSymbol, ParameterSymbol>
1133protected override ImmutableArray<ParameterSymbol> GetParameters(MethodSymbol method)
1153protected override TypeSymbol GetReturnType(MethodSymbol method)
1177protected 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)
1225else if (this.ContainingSymbol is MethodSymbol method &&
1342if (!ContainingSymbol.RequiresInstanceReceiver() || ContainingSymbol is MethodSymbol { MethodKind: MethodKind.Constructor or MethodKind.DelegateInvoke or MethodKind.LambdaMethod })
1575if (!binder.HasCollectionExpressionApplicableConstructor(syntax, Type, out MethodSymbol? constructor, isExpanded: out _, diagnostics, isParamsModifierValidation: true))
1585if (!binder.HasCollectionExpressionApplicableAddMethod(syntax, Type, out ImmutableArray<MethodSymbol> addMethods, diagnostics))
1598MethodSymbol? reportAsLessVisible = null;
1600foreach (var addMethod in addMethods)
1633MethodSymbol? collectionBuilderMethod = binder.GetAndValidateCollectionBuilderMethod(syntax, (NamedTypeSymbol)Type, diagnostics, elementType: out _);
1655bool isAtLeastAsVisible(ParameterSyntax syntax, Binder binder, MethodSymbol method, BindingDiagnosticBag diagnostics)
1666void checkIsAtLeastAsVisible(ParameterSyntax syntax, Binder binder, MethodSymbol method, BindingDiagnosticBag diagnostics)
Symbols\Source\SourceMemberContainerSymbol.cs (89)
1603WhereAsArray(s => !s.IsIndexer() && (!s.IsAccessor() || ((MethodSymbol)s).AssociatedSymbol?.IsIndexer() != true)));
1977var methodsBySignature = new Dictionary<MethodSymbol, MethodSymbol>(MemberSignatureComparer.DuplicateSourceComparer);
1978var conversionsAsMethods = new Dictionary<MethodSymbol, MethodSymbol>(MemberSignatureComparer.DuplicateSourceComparer);
1979var conversionsAsConversions = new HashSet<MethodSymbol>(ConversionSignatureComparer.Comparer);
2094if (symbol is MethodSymbol { MethodKind: MethodKind.Conversion } conversion)
2117if (methodsBySignature.TryGetValue(conversion, out var previousMethod))
2124else if (symbol is MethodSymbol method)
2129if (conversionsAsMethods.TryGetValue(method, out var previousConversion))
2138if (methodsBySignature.TryGetValue(method, out var previousMethod))
2155private static void ReportMethodSignatureCollision(SourceMemberContainerTypeSymbol containerForDiagnostics, BindingDiagnosticBag diagnostics, MethodSymbol method1, MethodSymbol method2)
2715if (member.Kind != SymbolKind.Method || ((MethodSymbol)member).MethodKind != MethodKind.Destructor)
2770var ops1 = ArrayBuilder<MethodSymbol>.GetInstance();
2775var ops2 = ArrayBuilder<MethodSymbol>.GetInstance();
2783var ops2 = ArrayBuilder<MethodSymbol>.GetInstance();
2793static void reportOperatorNeedsMatch(BindingDiagnosticBag diagnostics, string operatorName2, MethodSymbol op1)
2800static void reportCheckedOperatorNeedsMatch(BindingDiagnosticBag diagnostics, string operatorName2, MethodSymbol op1)
2807string operatorName1, ArrayBuilder<MethodSymbol> ops1)
2818ArrayBuilder<MethodSymbol> ops1,
2819ArrayBuilder<MethodSymbol> ops2,
2821Action<BindingDiagnosticBag, string, MethodSymbol> reportMatchNotFoundError)
2847internal static bool DoOperatorsPair(MethodSymbol op1, MethodSymbol op2)
2887var ops = ArrayBuilder<MethodSymbol>.GetInstance();
2942if (member is not MethodSymbol method || !method.ShouldCheckRequiredMembers())
2969foreach (var method in this.GetMembers(name).OfType<MethodSymbol>())
3737!(member is MethodSymbol method && MethodCompiler.GetMethodToCompile(method) is SourceMemberMethodSymbol sourceMethod))
3871if (member is MethodSymbol { IsImplicitlyDeclared: false, MethodKind: not (MethodKind.Constructor or MethodKind.StaticConstructor or MethodKind.Destructor or MethodKind.ExplicitInterfaceImplementation) } method &&
3883var marker = CreateSynthesizedExtensionMarker();
3890protected virtual MethodSymbol? CreateSynthesizedExtensionMarker()
4140(prevMethod.IsPartialImplementation || (prevMethod.OtherPartOfPartial is MethodSymbol otherImplementation && (object)otherImplementation != currentMethod)))
4146(prevMethod.IsPartialDefinition || (prevMethod.OtherPartOfPartial is MethodSymbol otherDefinition && (object)otherDefinition != currentMethod)))
4384MethodSymbol accessor = getNotSet ? propertySymbol.GetMethod : propertySymbol.SetMethod;
4409var methodSymbol = (MethodSymbol)symbol;
4448var methodSymbol = (MethodSymbol)symbol;
4601var meth = (MethodSymbol)member;
4663var meth = (MethodSymbol)member;
4710var m = s as MethodSymbol;
4755if (hasInitializers && !builder.NonTypeMembersWithPartialImplementations.Any(member => member is MethodSymbol { MethodKind: MethodKind.Constructor }))
4807case MethodSymbol { MethodKind: not (MethodKind.Ordinary or MethodKind.Constructor) }:
4863var thisEquals = addThisEquals(equalityContract);
4871var getHashCode = addGetHashCode(equalityContract);
4879var printMembers = addPrintMembersMethod(membersSoFar);
4917ImmutableArray<MethodSymbol>.Empty);
4925var deconstruct = (MethodSymbol)existingDeconstructMethod;
4965ImmutableArray<MethodSymbol>.Empty);
4979var constructor = (MethodSymbol)existingConstructor;
4998MethodSymbol addPrintMembersMethod(IEnumerable<Symbol> userDefinedMembers)
5017explicitInterfaceImplementations: ImmutableArray<MethodSymbol>.Empty);
5019MethodSymbol printMembersMethod;
5027printMembersMethod = (MethodSymbol)existingPrintMembersMethod;
5058void addToStringMethod(MethodSymbol printMethod)
5072explicitInterfaceImplementations: ImmutableArray<MethodSymbol>.Empty);
5074var baseToStringMethod = getBaseToStringMethod();
5101var toStringMethod = (MethodSymbol)existingToStringMethod;
5112MethodSymbol? getBaseToStringMethod()
5120if (member is not MethodSymbol method)
5227void addObjectEquals(MethodSymbol thisEquals)
5232MethodSymbol addGetHashCode(PropertySymbol? equalityContract)
5246ImmutableArray<MethodSymbol>.Empty);
5248MethodSymbol getHashCode;
5257getHashCode = (MethodSymbol)existingHashCodeMethod;
5325MethodSymbol addThisEquals(PropertySymbol? equalityContract)
5345ImmutableArray<MethodSymbol>.Empty);
5347MethodSymbol thisEquals;
5356thisEquals = (MethodSymbol)existingEqualsMethod;
5419var method = (MethodSymbol)member;
5875private void AddAccessorIfAvailable(ArrayBuilder<Symbol> symbols, MethodSymbol? accessorOpt)
6032if (member is MethodSymbol { MethodKind: MethodKind.Ordinary })
6048ImmutableArray<(MethodSymbol Body, MethodSymbol Implemented)>.Empty);
6051public readonly ImmutableArray<(MethodSymbol Body, MethodSymbol Implemented)> MethodImpls;
6055ImmutableArray<(MethodSymbol Body, MethodSymbol Implemented)> methodImpls)
6063ImmutableArray<(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, ParameterSymbol? overrideThisParameter)
1440internal static bool ReportInvalidScopedOverrideAsError(MethodSymbol baseMethod, MethodSymbol overrideMethod)
1451MethodSymbol? baseMethod,
1452MethodSymbol? overrideMethod,
1504MethodSymbol? baseMethod,
1505MethodSymbol? overrideMethod,
1633if (hidingMember is MethodSymbol hidingMethod && hiddenMembers[0] is MethodSymbol hiddenMethod)
1693var associatedPropertyOrEvent = ((MethodSymbol)hidingMember).AssociatedSymbol;
1811private (SynthesizedExplicitImplementationForwardingMethod? ForwardingMethod, (MethodSymbol Body, MethodSymbol Implemented)? MethodImpl)
1830MethodSymbol interfaceMethod = (MethodSymbol)interfaceMember;
1831MethodSymbol implementingMethod = (MethodSymbol)implementingMember;
1841MethodSymbol implementingMethodOriginalDefinition = implementingMethod.OriginalDefinition;
1860else if (implementingMethod.IsMetadataVirtual(MethodSymbol.IsMetadataVirtualOption.IgnoreInterfaceImplementationChanges))
1913private static bool IsPossibleImplementationUnderRuntimeRules(MethodSymbol implementingMethod, NamedTypeSymbol @interface)
1937private static bool IsOverrideOfPossibleImplementationUnderRuntimeRules(MethodSymbol implementingMethod, NamedTypeSymbol @interface)
1939MethodSymbol 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;
877if (checkPendingExplicitImplementations && interfaceMember is MethodSymbol interfaceMethod &&
881MethodSymbol bodyOfSynthesizedMethodImpl = currType.GetBodyOfSynthesizedInterfaceMethodImpl(interfaceMethod);
955if (implementingTypeIsFromSomeCompilation && implicitImpl is MethodSymbol implicitImplMethod && implicitImplMethod.IsOperator() != ((MethodSymbol)interfaceMember).IsOperator())
967CheckForImplementationOfCorrespondingPropertyOrEvent((MethodSymbol)interfaceMember, implementingType, implementingTypeIsFromSomeCompilation, ref implicitImpl);
1074(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1099static bool stopLookup(MethodSymbol interfaceAccessor, TypeSymbol implementingType)
1126(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1182(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1414private static (MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) GetImplementableAccessors(Symbol interfaceMember)
1416MethodSymbol interfaceAccessor1;
1417MethodSymbol interfaceAccessor2;
1477(MethodSymbol interfaceAccessor1, MethodSymbol interfaceAccessor2) = GetImplementableAccessors(interfaceMember);
1512private static bool TryGetExplicitImplementationAssociatedPropertyOrEvent(bool checkPendingExplicitImplementations, MethodSymbol interfaceAccessor, TypeSymbol currType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out Symbol associated)
1523? ((MethodSymbol)implementation).AssociatedSymbol
1532MethodSymbol bodyOfSynthesizedMethodImpl = currType.GetBodyOfSynthesizedInterfaceMethodImpl(interfaceAccessor);
1556private static void CheckForImplementationOfCorrespondingPropertyOrEvent(MethodSymbol interfaceMethod, TypeSymbol implementingType, bool implementingTypeIsFromSomeCompilation,
1576MethodSymbol correspondingImplementingAccessor = null;
1617MethodSymbol interfaceAccessorWithImplementationName = new SignatureOnlyMethodSymbol(
1693var interfaceMethod = (MethodSymbol)interfaceMember;
1707var implicitImplMethod = (MethodSymbol)implicitImpl;
1814MethodSymbol implementedMethod,
1815MethodSymbol implementingMethod,
1932var implementingGetMethod = implementedProperty.GetMethod.IsImplementable() ?
1935var implementingSetMethod = implementedProperty.SetMethod.IsImplementable() ?
1959var implementingMethod = (MethodSymbol)implementingMember;
1960var implementedMethod = (MethodSymbol)interfaceMember;
2025var method = (MethodSymbol)interfaceMember;
2045hasRefReturnMismatch = ((MethodSymbol)closestMismatch).RefKind != interfaceMemberRefKind;
2064else if (interfaceMember is MethodSymbol interfaceMethod &&
2065interfaceMethod.IsOperator() != ((MethodSymbol)closestMismatch).IsOperator())
2078if (!(one is MethodSymbol oneMethod))
2083if (!(other is MethodSymbol otherMethod))
2108private static bool ReportAnyMismatchedConstraints(MethodSymbol interfaceMethod, TypeSymbol implementingType, MethodSymbol implicitImpl, BindingDiagnosticBag diagnostics)
2194if (interfaceMember is MethodSymbol { IsStatic: true } interfaceMethod)
2204(((MethodSymbol)member).MethodKind is MethodKind.UserDefinedOperator or MethodKind.Conversion) != isOperator.GetValueOrDefault())
2308Debug.Assert(interfaceMember.Kind != SymbolKind.Method || (object)interfaceMember == ((MethodSymbol)interfaceMember).ConstructedFrom);
2319/// <see cref="MethodSymbol.ExplicitInterfaceImplementations"/> API, this method returns the "Body" part
2327protected MethodSymbol? GetBodyOfSynthesizedInterfaceMethodImpl(MethodSymbol interfaceMethod)
2340if (info.synthesizedMethodImplMap.TryGetValue(interfaceMethod, out MethodSymbol? result))
2347ImmutableDictionary<MethodSymbol, MethodSymbol> makeSynthesizedMethodImplMap()
2349var map = ImmutableDictionary.CreateBuilder<MethodSymbol, MethodSymbol>(ExplicitInterfaceImplementationTargetMemberEqualityComparer.Instance);
2350foreach ((MethodSymbol body, MethodSymbol implemented) in this.SynthesizedInterfaceMethodImpls())
2362/// <see cref="MethodSymbol.ExplicitInterfaceImplementations"/> API. The "Body" is the method that
2369internal abstract IEnumerable<(MethodSymbol Body, MethodSymbol Implemented)> SynthesizedInterfaceMethodImpls();
2425overriddenMember = ((MethodSymbol)member).OverriddenMethod;