func()

in monitored_cache.go [113:124]

• 11 lines of code
• 3 McCabe index (conditional complexity)

func (c *monitoredCache) purgeClosedConns() {
	c.mu.Lock()
	defer c.mu.Unlock()

	var open []*instrumentedConn
	for _, s := range c.openConns {
		if !s.isClosed() {
			open = append(open, s)
		}
	}
	c.openConns = open
}