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concerns

concerns(*args)

Instance Public methods

Use the named concerns

resources :posts do
  concerns :commentable
end

concerns also work in any routes helper that you want to use:

namespace :posts do
  concerns :commentable
end

Links:

https://github.com/rails/rails/blob/1d94fa0de3fdc8d2dbc60aacdd168a4f2dea146e/actionpack/lib/action_dispatch/routing/mapper.rb#L1823

doc_ruby_on_rails

2015-06-20 00:00:00

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