"istio.io/istio/pkg/keepalive"
)

type fakeConn struct {
	proxy    *model.Proxy
	connTime time.Time
	stopped  bool
}

func makeConn(proxy *model.Proxy, connTime time.Time) *fakeConn {
	return &fakeConn{proxy: proxy, connTime: connTime}
}

func (f *fakeConn) ID() string {
	return fmt.Sprintf("%s-%v", f.proxy.IPAddresses[0], f.connTime)
}

func (f *fakeConn) Proxy() *model.Proxy {
	return f.proxy
}

// license that can be found in the LICENSE file.

// Test case for go.dev/issue/3106: Better synchronization of
// parser after certain syntax errors.

package main

func f() {
	var m Mutex
	c := MakeCond(&m)
	percent := 0
	const step = 10
	for i := 0; i < 5; i++ {
		go func() {
			for {
				// Emulates some useful work.
				time.Sleep(1e8)
				m.Lock()
				defer