func (mm *FastIntIntMap) ContainsAllKeys(kk ...int) bool {
	if mm == nil {
		return len(kk) == 0
	}

	for _, k := range kk {
		if !mm.ContainsKey(k) {
			return false
		}
	}
	return true
}
// ContainsAllKeys determines if the given items are all in the map.
ContainsAllKeys determines if the given items are all in the map.
// ContainsAllKeys determines if the given items are all in the map .
func (mm *FastIntIntMap) ContainsAllKeys(kk ...int) bool {
	if mm == nil {
		return len(kk) == 0
	}
	for _, k := range kk {
		if !mm.ContainsKey(k) {
			return false
		}
	}
	return true
}
func ( mm * FastIntIntMap ) ContainsAllKeys ( kk ... int ) bool { if mm == nil { return len ( kk ) == 0 } for _ , k := range kk { if ! mm . ContainsKey ( k ) { return false } } return true }
ContainsAllKeys determines if the given items are all in the map.
ContainsAllKeys determines if the given items are all in the map .