Class: YARD::Rails::Plugin::ControllerParamsHandler

Inherits:
Handlers::Ruby::Base
  • Object
show all
Defined in:
lib/yard-rails_plugin/controller_params_handler.rb

Overview

Handles Rails controller parameters

Instance Method Summary collapse

Instance Method Details

#process ⇒ Object 



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# File 'lib/yard-rails_plugin/controller_params_handler.rb', line 9

def process
  return unless owner.is_a?(YARD::CodeObjects::MethodObject)

  op = owner.parent
  return unless op.is_a?(YARD::CodeObjects::ClassObject) || op.name.to_s[/Controller/]

  (owner[:params] ||= []) << statement.source.match(/params\[((:|')\w+'?)\]/)[1]
end