Class ActionController::Routing::Optimisation::PositionalArgumentsWithAdditionalParams
In: vendor/rails/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

Public Instance methods

To avoid generating localhost/?host=foo.example.com we can‘t use this optimisation on routes without any segments

[Source]

     # File vendor/rails/actionpack/lib/action_controller/routing_optimisation.rb, line 111
111:         def applicable?
112:           super && route.segment_keys.size > 0 
113:         end

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

[Source]

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

[Source]

     # File vendor/rails/actionpack/lib/action_controller/routing_optimisation.rb, line 99
 99:         def guard_condition
100:           "defined?(request) && request && args.size == #{route.segment_keys.size + 1} && !args.last.has_key?(:anchor) && !args.last.has_key?(:port) && !args.last.has_key?(:host)"
101:         end

[Validate]