func reflect.mapiterinit

3 uses

	reflect (current package)
		value.go#L1644: 	mapiterinit(v.typ, m, &it)
		value.go#L1784: 		mapiterinit(iter.m.typ, iter.m.pointer(), &iter.hiter)
		value.go#L3445: func mapiterinit(t *rtype, m unsafe.Pointer, it *hiter)