./lib/clean-hash/hash_pollute.rb in clean-hash-0.4.1 vs ./lib/clean-hash/hash_pollute.rb in clean-hash-0.5.0

@@ -12,36 +12,15 @@
         Marshal.load(Marshal.dump(self))
       end
 
       def to_ch mode=nil
         if mode.is_a?(Array)
-          for key in keys
-            raise ArgumentError, 'CleanHash key "%s" not allowed' % key unless mode.include?(key)
-          end
-
-          for key in mode
-            self[key] = nil unless key?(key)
-          end
-
-          ::CleanHash::OptsHash.new self
+          mode.each { |el| self[el] = nil if self[el].nil? }
+          ::CleanHash.create_struct self
         else
-          supported = %i{safe mutex strict}
-          raise ArgumentError, 'Unsupported type "%s", supported: %s' % [mode, supported] if mode && !supported.include?(mode)
-
-          if mode == :mutex
-            ::CleanHash::MutexHash.new self
-          else
-            ::CleanHash.new self, mode
-          end
+          mode ||= :indifferent
+          ::CleanHash.create mode, self
         end
-      end
-    end
-
-    ::Array.class_eval do
-      # coverts keys to empty hash methods and returns read_only hash
-      def to_ch strict=false
-        hash = inject({}) { |h, key| h[key] = nil; h }
-        ::CleanHash::OptsHash.new hash
       end
     end
   end
 end