// hello
package datastruct

type DmapStringKV struct {
	Mem *DmapKv
}

func NewDMAP_StringKV() *DmapStringKV {
	cm := &DmapStringKV{
		Mem: NewDmap(),
	}
	return cm
}

func (cm *DmapStringKV) Add(key, val string) {
	cm.Mem.Add(key, val)
}

func (cm *DmapStringKV) Remove(key string) {
	cm.Mem.Remove(key)
}

func (cm *DmapStringKV) Get(key string) (string, bool) {
	v, ok := cm.Mem.Get(key)
	if ok {
		return v.(string), true
	} else {
		return "", false
	}
}

func (cm *DmapStringKV) Len() int {
	return cm.Mem.Len()
}

func (cm *DmapStringKV) Clean() {
	cm.Mem.Clean()
}