Method Add

pkg/common/servererrs/relation.go:31–46

(codes ...int)

}

func (r *relation) Add(codes ...int) {
	if len(codes) < 2 {
		panic("codes length must be greater than 2")
	}
	for i := 1; i < len(codes); i++ {
		parent := codes[i-1]
		s, ok := r.m[parent]
		if !ok {
			s = make(map[int]struct{})
			r.m[parent] = s
		}
		for _, code := range codes[i:] {
			s[code] = struct{}{}
		}
	}
}

func (r *relation) Is(parent, child int) bool {
	if parent == child {