Repository: dotnet/roslyn
File: src/Analyzers/Core/CodeFixes/GenerateVariable/AbstractGenerateVariableService.State.cs (C#)

Code before:
            return CanGenerateLocal() || CodeGenerator.CanAdd(_document.Project.Solution, TypeToGenerateIn, cancellationToken);
        }

        internal bool CanGeneratePropertyOrField()
        {
            return this.TypeToGenerateIn is { IsImplicitClass: false }
                && TypeToGenerateIn.GetMembers(WellKnownMemberNames.TopLevelStatementsEntryPointMethodName).IsEmpty;
        }

        internal bool CanGenerateLocal()
        {
            // !this.IsInMemberContext prevents us offering this fix for `x.goo` where `goo` does not exist
            return !IsInMemberContext && IsInExecutableBlock && !IsInSourceGeneratedDocument;
        }

        internal bool CanGenerateParameter()
        {
            // !this.IsInMemberContext prevents us offering this fix for `x.goo` where `goo` does not exist
            // Workaround: The compiler returns IsImplicitlyDeclared = false for <Main>$.
            // Don't offer to generate a parameter if we're inside an accessor (property/event/indexer get/set/add/remove).
            return ContainingMethod is { IsImplicitlyDeclared: false, Name: not WellKnownMemberNames.TopLevelStatementsEntryPointMethodName }
                && !IsInMemberContext && !IsConstant && !IsInSourceGeneratedDocument
                && !IsInAccessor(ContainingMethod);
        }

        private static bool IsInAccessor(IMethodSymbol method)
        {
            return method.MethodKind is MethodKind.PropertyGet
                or MethodKind.PropertySet
                or MethodKind.EventAdd
                or MethodKind.EventRemove
                or MethodKind.EventRaise;
        }

        private bool TryInitializeExplicitInterface(
            SyntaxNode propertyDeclaration,
            CancellationToken cancellationToken)
        {
            if (!_service.TryInitializeExplicitInterfaceState(
                    _document, propertyDeclaration, cancellationToken,
                    out var identifierToken, out var propertySymbol, out var typeToGenerateIn))
            {
                return false;
            }

            IdentifierToken = identifierToken;
            TypeToGenerateIn = typeToGenerateIn;

            if (propertySymbol.ExplicitInterfaceImplementations.Any())
            {
                return false;

Review comment (refactor):
@copilot you can remove this method, and instead use the ISymbolExtensions.IsAccessor extension instead. 

Code after:
            return CanGenerateLocal() || CodeGenerator.CanAdd(_document.Project.Solution, TypeToGenerateIn, cancellationToken);
        }

        internal bool CanGeneratePropertyOrField()
        {
            return this.TypeToGenerateIn is { IsImplicitClass: false }
                && TypeToGenerateIn.GetMembers(WellKnownMemberNames.TopLevelStatementsEntryPointMethodName).IsEmpty;
        }

        internal bool CanGenerateLocal()
        {
            // !this.IsInMemberContext prevents us offering this fix for `x.goo` where `goo` does not exist
            return !IsInMemberContext && IsInExecutableBlock && !IsInSourceGeneratedDocument;
        }

        internal bool CanGenerateParameter()
        {
            // !this.IsInMemberContext prevents us offering this fix for `x.goo` where `goo` does not exist
            // Workaround: The compiler returns IsImplicitlyDeclared = false for <Main>$.
            // Don't offer to generate a parameter if we're inside an accessor (property/event/indexer get/set/add/remove).
            return ContainingMethod is { IsImplicitlyDeclared: false, Name: not WellKnownMemberNames.TopLevelStatementsEntryPointMethodName }
                && !IsInMemberContext && !IsConstant && !IsInSourceGeneratedDocument
                && !ContainingMethod.IsAccessor();
        }

        private bool TryInitializeExplicitInterface(
            SyntaxNode propertyDeclaration,
            CancellationToken cancellationToken)
        {
            if (!_service.TryInitializeExplicitInterfaceState(
                    _document, propertyDeclaration, cancellationToken,
                    out var identifierToken, out var propertySymbol, out var typeToGenerateIn))
            {
                return false;
            }

            IdentifierToken = identifierToken;
            TypeToGenerateIn = typeToGenerateIn;

            if (propertySymbol.ExplicitInterfaceImplementations.Any())
            {
                return false;
            }

            cancellationToken.ThrowIfCancellationRequested();

            var semanticModel = _document.SemanticModel;
            ContainingType = semanticModel.GetEnclosingNamedType(IdentifierToken.SpanStart, cancellationToken);
            if (ContainingType == null)
            {
                return false;