lib/hungry/geolocation.rb in hungry-0.0.1 vs lib/hungry/geolocation.rb in hungry-0.1.0

@@ -25,12 +25,12 @@
       elsif input.respond_to?(:match)
         # Example: "50.8469397,5.6927505"
         #
         # input is a String, so we can use a regular expression to extract
         # latitude and longitude:
-        if match = input.match(/^(?<latitude>[0-9\.]+),\s?(?<longitude>[0-9\.]+)$/)
-          coordinates = [match[:latitude], match[:longitude]]
+        if match = input.match(/^([0-9\.]+),\s?([0-9\.]+)$/)
+          coordinates = [match[1], match[2]]
         end
         
       elsif input.respond_to?(:keys)
         # Example: { latitude: 50.8469397, longitude: 5.6927505 }
         #
@@ -56,8 +56,28 @@
       self.longitude = longitude.to_f
     end
     
     def to_s
       [latitude, longitude].join(',')
+    end
+    
+    def [](key)
+      to_h.send(:[], key)
+    end
+    
+    def []=(key, value)
+      case key.to_sym
+      when :latitude
+        self.latitude  = value.to_f
+      when :longitude
+        self.longitude = value.to_f
+      end
+    end
+    
+    def to_h
+      {
+        latitude:  latitude,
+        longitude: longitude
+      }
     end
   end
 end