lib/everyday-cli-utils/maputil.rb in everyday-cli-utils-0.2.1 vs lib/everyday-cli-utils/maputil.rb in everyday-cli-utils-0.3.0

@@ -42,6 +42,12 @@
   end
 
   def join(join_str)
     EverydayCliUtils::MapUtil.join(self, join_str)
   end
+end
+
+class Hash
+  def expand
+    EverydayCliUtils::MapUtil.expand(self)
+  end
 end
\ No newline at end of file