lib/refinements/hashes.rb in refinements-5.0.2 vs lib/refinements/hashes.rb in refinements-5.1.0

@@ -15,32 +15,27 @@
 
       def symbolize_keys
         dup.symbolize_keys!
       end
 
-      # rubocop:disable Performance/HashEachMethods
       def symbolize_keys!
         keys.each { |key| self[key.to_sym] = delete key }
         self
       end
-      # rubocop:enable Performance/HashEachMethods
 
       def deep_merge other
         dup.deep_merge! other
       end
 
+      # :reek:FeatureEnvy
       def deep_merge! other
-        other.each do |(other_key, other_value)|
-          current_value = self[other_key]
-
-          self[other_key] = if current_value.is_a?(Hash) && other_value.is_a?(Hash)
-                              current_value.deep_merge! other_value
-                            else
-                              other_value
-                            end
+        merge! other do |_key, this_value, other_value|
+          if this_value.is_a?(Hash) && other_value.is_a?(Hash)
+            this_value.deep_merge other_value
+          else
+            other_value
+          end
         end
-
-        self
       end
 
       def reverse_merge other
         other.merge self
       end