class ActionDispatch::Routing::Mapper::Mapping

def translate_controller(controller)

Experimental RBS support (using type sampling data from the type_fusion project). 

def translate_controller: (String controller) -> String

This signature was generated using 1 sample from 1 application. 

def translate_controller(controller)
  return controller if Regexp === controller
  return controller.to_s if /\A[a-z_0-9][a-z_0-9\/]*\z/.match?(controller)
  yield
end