diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/object/itself.rb')
-rw-r--r-- | activesupport/lib/active_support/core_ext/object/itself.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/itself.rb b/activesupport/lib/active_support/core_ext/object/itself.rb new file mode 100644 index 0000000000..d71cea6674 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/object/itself.rb @@ -0,0 +1,15 @@ +class Object + # TODO: Remove this file when we drop support for Ruby < 2.2 + unless respond_to?(:itself) + # Returns the object itself. + # + # Useful for chaining methods, such as Active Record scopes: + # + # Event.public_send(state.presence_in([ :trashed, :drafted ]) || :itself).order(:created_at) + # + # @return Object + def itself + self + end + end +end |