Method: ActionDispatch::Routing::RouteSet#extra_keys

Defined in:
actionpack/lib/action_dispatch/routing/route_set.rb

#extra_keys(options, recall = {}) ⇒ Object

Generate the path indicated by the arguments, and return an array of the keys that were not used to generate it.

[View source]

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# File 'actionpack/lib/action_dispatch/routing/route_set.rb', line 794

def extra_keys(options, recall = {})
  generate_extras(options, recall).last
end