func()

in singleflight/singleflight.go [205:212]

• 8 lines of code
• 2 McCabe index (conditional complexity)

func (g *Group) Forget(key string) {
	g.mu.Lock()
	if c, ok := g.m[key]; ok {
		c.forgotten = true
	}
	delete(g.m, key)
	g.mu.Unlock()
}