private static bool IsInEntityClass(SemanticModel semanticModel, SyntaxNode methodDeclaration)
        {
            if (SyntaxNodeUtils.TryGetFunctionName(semanticModel, methodDeclaration, out string functionName))
            {
                if (SyntaxNodeUtils.TryGetClassName(methodDeclaration, out string className))
                {
                    if (string.Equals(className, functionName))
                    {
                        return(true);
                    }
                }
            }

            return(false);
        }
        private static bool IsInEntityClass(SyntaxNode methodDeclaration)
        {
            if (SyntaxNodeUtils.TryGetFunctionNameAndNode(methodDeclaration, out SyntaxNode attributeArgument, out string functionName))
            {
                if (SyntaxNodeUtils.TryGetClassName(methodDeclaration, out string className))
                {
                    if (string.Equals(className, functionName))
                    {
                        return(true);
                    }
                }
            }

            return(false);
        }