type reflect.MapIter

7 uses

	reflect (current package)
		value.go#L1234: type MapIter struct {
		value.go#L1240: func (it *MapIter) Key() Value {
		value.go#L1254: func (it *MapIter) Value() Value {
		value.go#L1270: func (it *MapIter) Next() bool {
		value.go#L1298: func (v Value) MapRange() *MapIter {
		value.go#L1300: 	return &MapIter{m: v}

	google.golang.org/protobuf/internal/impl
		codec_map_go112.go#L11: func mapRange(v reflect.Value) *reflect.MapIter { return v.MapRange() }