hash_with_indifferent_access.rb Ruby on Rails 5.1.2 hash_with_indifferent_access.rb activesupport/lib/active_support/hash_with_indifferent_access.rb on GitHub Last modified: 2017-07-12 08:38:53 -0700 Required Files active_support/core_ext/hash/keys active_support/core_ext/hash/reverse_merge Namespace MODULE ActiveSupport CLASS ActiveSupport::HashWithIndifferentAccess