// compile

// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package p

type I1 interface {
	comparable
}

type I2 interface {
	I1
}

type I3 I2

type I4 interface {
	type int
}

type I5 interface {
	I4
}

type I6 I5