String array converter for YamlDotNet

StringArrayConverter.cs

namespace Vurdalakov.YamlDotNetStringArrayConverter
{
    using System;

    using YamlDotNet.Core;
    using YamlDotNet.Core.Events;
    using YamlDotNet.Serialization;
    using YamlDotNet.Serialization.NamingConventions;

    internal class Program
    {
        static void Main(String[] args)
        {
            var yaml = "title: My page\r\ntags: tag1;tag2;tag3";

            var yamlDeserializer = new DeserializerBuilder()
                .WithNamingConvention(CamelCaseNamingConvention.Instance)
                .WithTypeConverter(new StringArrayConverter())
                .Build();

            var metadata = yamlDeserializer.Deserialize<Metadata>(yaml);

            Console.WriteLine($"Title='{metadata.Title}'");

            foreach (var tag in metadata.Tags)
            {
                Console.WriteLine($"Tag='{tag}'");
            }
        }
    }

    public class Metadata
    {
        public String Title { get; set; }

        [YamlConverter(typeof(StringArrayConverter))]
        public String[] Tags { get; set; }
    }

    public class StringArrayConverter : IYamlTypeConverter
    {
        private readonly Char _separator;

        public StringArrayConverter(Char separator = ';') => this._separator = separator;

        public Boolean Accepts(Type type) => typeof(String[]) == type;

        public Object ReadYaml(IParser parser, Type type, ObjectDeserializer rootDeserializer)
        {
            var value = parser.Consume<Scalar>().Value;
            return value.Split(this._separator);
        }

        public void WriteYaml(IEmitter emitter, Object value, Type type, ObjectSerializer serializer)
        {
            var array = value as String[];
            emitter.Emit(new Scalar(AnchorName.Empty, TagName.Empty, String.Join(this._separator, array), ScalarStyle.Any, true, false));
        }
    }
}