Method Replace

internal/xds/clients/internal/testutils/channel.go:52–60

Replace clears the value on the underlying channel, and sends the new value. It's expected to be used with a size-1 channel, to only keep the most up-to-date item. This method is inherently racy when invoked concurrently from multiple goroutines.

(value any)

// up-to-date item. This method is inherently racy when invoked concurrently
// from multiple goroutines.
func (c *Channel) Replace(value any) {
	for {
		select {
		case c.C <- value:
			return
		case <-c.C:
		}
	}
}

// SendContext sends value on the underlying channel, or returns an error if
// the context expires.