core.rb in e-id-0.2.0

- old
+ new

@@ -5,7 +5,15 @@
     attr_accessor :identity
 
     def initialize(identity)
       @identity = identity.to_s
     end
+
+    def gender
+      female? ? :female : :male
+    end
+
+    def age
+      Date.today.year - birth_date&.year.to_i
+    end
   end
 end