rails/rails — pull request #5930 by carlosantoniodasilva (2012-04-23 01:22:51+00:00)
Title: Refactor GeneratedAttributes

* Move reference? method to class to remove duplicated code
* Move to_sym typecast from #initialize to .parse method (make it
easier to refactor reference?), remove AS object/blank require
* Use []= instead of merge!({})
* Remove in? in favor of include?, remove AS object/inclusion require