12spokes/tandem — comment on commit 36a196a105ce40a55427a9d0b49044954d55e59a
File: app/helpers/tandem/pages_helper.rb line 164
By evizitei:

looking at the helper, is there any reason we can't define "iterate" and "generate" as protected methods and set "page_groups" as an instance variable for the duration? I think that would do away with the inline definition of procs and such, but maybe there's an obstruction I haven't noted