func parsePlaceType(placeType string, r *maps.RadarSearchRequest) {
	if placeType != "" {
		t, err := maps.ParsePlaceType(placeType)
		check(err)
		r.Type = t
	}
}
func parsePlaceType(placeType string, r *maps.PlaceAutocompleteRequest) {
	if placeType != "" {
		t, err := maps.ParsePlaceType(placeType)
		check(err)
		r.Type = t
	}
}
func parsePlaceType(placeType string, r *maps.TextSearchRequest) {
	if placeType != "" {
		t, err := maps.ParsePlaceType(placeType)
		if err != nil {
			usageAndExit(fmt.Sprintf("Unknown place type \"%v\"", placeType))
		}

		r.Type = t
	}
}