namespace Python.Runtime
{
 using System;
 using System.Collections.Generic;
 using System.Linq;

 using Python.Runtime.Mixins;

 public sealed class InteropConfiguration: IDisposable
 {
 internal readonly PythonBaseTypeProviderGroup pythonBaseTypeProviders
 = new();

 /// <summary>Enables replacing base types of CLR types as seen from Python</summary>
 public IList<IPythonBaseTypeProvider> PythonBaseTypeProviders => this.pythonBaseTypeProviders;

 public static InteropConfiguration MakeDefault()
 {
 return new InteropConfiguration
 {
 PythonBaseTypeProviders =
 {
 DefaultBaseTypeProvider.Instance,
 new CollectionMixinsProvider(new Lazy<PyObject>(() => Py.Import("clr._extras.collections"))),
 },
 };
 }

 public void Dispose()
 {
 foreach (var provider in PythonBaseTypeProviders.OfType<IDisposable>())
 {
 provider.Dispose();
 }
 PythonBaseTypeProviders.Clear();
 }
 }
}