Merge pull request #156 from maxwell/master

Add postal code knowledge
countries · Aug 16, 2014 · fc0ac93 · fc0ac93
2 parents 48df367 + 9019628
commit fc0ac93
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Showing 3 changed files with 301 additions and 37 deletions.
diff --git a/lib/countries/country.rb b/lib/countries/country.rb
@@ -28,7 +28,8 @@ class ISO3166::Country
     :un_locode,
     :languages,
     :nationality,
-    :eu_member
+    :eu_member,
+    :postal_code
   ]
 
   AttrReaders.each do |meth|
@@ -46,6 +47,10 @@ def initialize(country_data)
   def valid?
     not (@data.nil? or @data.empty?)
   end
+
+  alias_method :zip, :postal_code
+  alias_method :zip?, :postal_code
+  alias_method :postal_code?, :postal_code
 
   def ==(other)
     self.data == other.data