protected CollectionIsolator(TCollection instance = null)
{
using (ShimRuntime.AcquireProtectingThreadContext())
{
if (instance == null)
{
fake = (TCollectionFake)((object)Activator.CreateInstance(typeof(TCollectionFake)));
}
else
{
fake = (TCollectionFake)((object)Activator.CreateInstance(typeof(TCollectionFake), new object[] { instance }));
}
InstancedPool.RegisterInstanced(this);
}
}