def each(&block)
      @results ||= get(Nominatim.config.search_url, @criteria).body.map! { |attrs| Nominatim::Place.new(attrs) }
      @results.each(&block)
    end
def each(&block)
      @results ||= get(Nominatim.config.search_url, @criteria).body.map! { |attrs| Nominatim::Place.new(attrs) }
      @results.each(&block)
    end
Iterates over the search results.