Class ActionController::Routing::Optimisation::PositionalArgumentsWithAdditionalParams
In: actionpack/lib/action_controller/routing_optimisation.rb
Parent: PositionalArguments

This case is mostly the same as the positional arguments case above, but it supports additional query parameters as the last argument

Methods

applicable?   generation_code   guard_condition  

Public Instance methods

applicable?()

To avoid generating localhost/?host=foo.example.com we can’t use this optimisation on routes without any segments

[Source]

# File actionpack/lib/action_controller/routing_optimisation.rb, line 111
        def applicable?
          super && route.segment_keys.size > 0 
        end
generation_code()

This case uses almost the Use the same code as positional arguments, but add an args.last.to_query on the end

[Source]

# File actionpack/lib/action_controller/routing_optimisation.rb, line 105
        def generation_code
          super.insert(-2, '?#{args.last.to_query}')
        end
guard_condition()

[Source]

# File actionpack/lib/action_controller/routing_optimisation.rb, line 99
        def guard_condition
          "defined?(request) && request && args.size == #{route.segment_keys.size + 1}"
        end

[Validate]