Merge pull request #20282 from davydovanton/doc-proxy-wrappers

Add documentation for DeprecatedConstantProxy#class
rails · May 24, 2015 · 53592a5 · 53592a5
2 parents c2ded92 + f671cbe
commit 53592a5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/activesupport/lib/active_support/deprecation/proxy_wrappers.rb b/activesupport/lib/active_support/deprecation/proxy_wrappers.rb
@@ -127,6 +127,11 @@ def initialize(old_const, new_const, deprecator = ActiveSupport::Deprecation.ins
         @deprecator = deprecator
       end
 
+      # Returns class of a new contstant.
+      #
+      #   PLANETS_POST_2006 = %w(mercury venus earth mars jupiter saturn uranus neptune)
+      #   PLANETS = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('PLANETS', 'PLANETS_POST_2006')
+      #   PLANETS.class # => Array
       def class
         target.class
       end