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using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Collections.Immutable;
public class CustomArrayConverter<T> : JsonConverter<ImmutableArray<T>>
{
public override ImmutableArray<T> ReadJson(JsonReader reader, Type objectType, ImmutableArray<T> existingValue, bool hasExistingValue, JsonSerializer serializer)
{
if (reader.TokenType == JsonToken.Null)
{
return default(ImmutableArray<T>);
}
JArray array = JArray.Load(reader);
ImmutableArray<T>.Builder builder = ImmutableArray.CreateBuilder<T>();
for (int i = 0; i < array.Count; i++)
{
builder.Add((T)array[i].ToObject(typeof(T))!);
}
return builder.ToImmutable();
}
public override void WriteJson(JsonWriter writer, ImmutableArray<T> value, JsonSerializer serializer)
{
if (value.IsDefault)
{
writer.WriteNull();
}
else
{
writer.WriteStartArray();
foreach (var item in value)
{
serializer.Serialize(writer, item);
}
writer.WriteEndArray();
}
}
}
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