func parsePriceLevels(minprice string, maxprice string, r *maps.TextSearchRequest) {
if minprice != "" {
r.MinPrice = parsePriceLevel(minprice)
}
if maxprice != "" {
r.MaxPrice = parsePriceLevel(minprice)
}
}
func parseLocation(location string, r *maps.TextSearchRequest) {
if location != "" {
l, err := maps.ParseLatLng(location)
check(err)
r.Location = &l
}
}
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
}
}