how to get Reslove Singleton when two inherited interfaces but only one implementation?

[sgf]

public interface  IAppCtxBase
{
}

public interface IAppCtx : IAppCtxBase
{
}

public interface AppCtx : IAppCtx 
{
}

var appCtx1=IContainer.Resolve<IAppCtxBase>();
var appCtx2=IContainer.Resolve<IAppCtx>();
var same=appCtx1==appCtx2;

expect： same=True

now: same=False

[sgf]

ok,i got the what i want.

https://github.com/dadhi/DryIoc/issues/6