In The ActiveSupport memory_store.rb
@@@
def write(name, value, options = nil)
super
@data[name] = (value.duplicable? ? value.dup : value).freeze
end
@@@
This function freezes everything that gets written, according to the
ruby doc once an object is frozen it cannot be unfrozen later:
http://www.ruby-doc.org/core/classes/Object.html#M000356
so when I read an object from cache
@@@
def read(name, options = nil)
super
@data[name]
end
@@@
how am I able to then write to it since its been frozen? Sorry I
really don't get this and been trying to understand it since the patch
was posted.
Thanks
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
