func (mm *FastIntIntMap) Clear() {
	if mm != nil {

		mm.m = make(map[int]int)
	}
}
// Clear clears the entire map.
Clear clears the entire map.
// Clear clears the entire map .
func (mm *FastIntIntMap) Clear() {
	if mm != nil {
		mm.m = make(map[int]int)
	}
}
func ( mm * FastIntIntMap ) Clear ( ) { if mm != nil { mm . m = make ( map [ int ] int ) } }
Clear clears the entire map.
Clear clears the entire map .