blob: 306d6a489fd61d372c1c97b146fc940c3313f3da [file] [log] [blame]
// Copyright 2018 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 m struct {
link *m
}
var head *m
func F(m *int) bool {
return head != nil
}