package config_handler

type Set map[int]struct{}

func NewSet() Set {
	return make(Set)
}

func (s *Set) Add(data ...int) {
	for _, d := range data {
		(*s)[d] = struct{}{}
	}
}

func (s Set) ToSlice() []int {
	ret := make([]int, 0, len(s))
	for k := range s {
		ret = append(ret, k)
	}
	return ret
}