date.rb Ruby on Rails 5.1.2 date.rb activesupport/lib/active_support/core_ext/date.rb on GitHub Last modified: 2017-07-12 08:38:52 -0700 Required Files active_support/core_ext/date/acts_like active_support/core_ext/date/blank active_support/core_ext/date/calculations active_support/core_ext/date/conversions active_support/core_ext/date/zones