private ConstructorDeclarationSyntax GenerateCopyConstructor()

in src/Json.Schema.ToDotNet/ClassGenerator.cs [635:688]
51 lines of code
1 McCabe index (conditional complexity)

        private ConstructorDeclarationSyntax GenerateCopyConstructor()
        {
            // Generate the argument list that will be passed from the copy ctor to the
            // Init method.
            ExpressionSyntax[] initArguments = PropInfoDictionary.GetPropertyNames()
                .Select(name => 
                    SyntaxFactory.MemberAccessExpression(
                        SyntaxKind.SimpleMemberAccessExpression,
                        SyntaxFactory.IdentifierName(OtherParameterName),
                        SyntaxFactory.IdentifierName(name)))
                    .ToArray();

            return SyntaxFactory.ConstructorDeclaration(SuffixedTypeName)
                .AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
                .AddParameterListParameters(
                        SyntaxFactory.Parameter(SyntaxFactory.Identifier(OtherParameterName))
                            .WithType(SyntaxFactory.ParseTypeName(SuffixedTypeName)))
                .AddBodyStatements(
                    SyntaxFactory.IfStatement(
                        SyntaxHelper.IsNull(OtherParameterName),
                        SyntaxFactory.Block(
                            SyntaxFactory.ThrowStatement(
                                SyntaxFactory.ObjectCreationExpression(
                                    SyntaxFactory.ParseTypeName("ArgumentNullException"))
                                    .AddArgumentListArguments(
                                        SyntaxFactory.Argument(
                                            SyntaxFactory.InvocationExpression(
                                                SyntaxFactory.IdentifierName("nameof"),
                                                SyntaxHelper.ArgumentList(
                                                    SyntaxFactory.IdentifierName(OtherParameterName)))))))),
                    SyntaxFactory.ExpressionStatement(
                        SyntaxFactory.InvocationExpression(
                            SyntaxFactory.IdentifierName(InitMethodName),
                            SyntaxHelper.ArgumentList(initArguments))))
            .WithLeadingTrivia(
                SyntaxHelper.MakeDocComment(
                    string.Format(
                        CultureInfo.CurrentCulture,
                        Resources.CopyCtorSummary,
                        SuffixedTypeName),
                    returns: null,
                    paramDescriptionDictionary: new Dictionary<string, string>
                    {
                        [OtherParameterName] = Resources.CopyCtorOtherParam
                    },
                    exceptionDictionary: new Dictionary<string, string>
                    {
                        ["ArgumentNullException"] = 
                            string.Format(
                                CultureInfo.CurrentCulture,
                                Resources.CopyCtorOtherNullException,
                                OtherParameterName)
                    }));
        }