method

parameter_shell

v2.2.1 - Show latest stable - 0 notes - Class: ActionController::Routing::Route

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What's this?

parameter_shell() public

A route’s parameter shell contains parameter values that are not in the route’s path, but should be placed in the recognized hash.

For example, +{:controller => ‘pages’, :action => ‘show’} is the shell for the route:

  map.connect '/page/:id', :controller => 'pages', :action => 'show', :id => /\d+/

Show source

# File actionpack/lib/action_controller/routing/route.rb, line 62
      def parameter_shell
        @parameter_shell ||= returning({}) do |shell|
          requirements.each do |key, requirement|
            shell[key] = requirement unless requirement.is_a? Regexp
          end
        end
      end

parameter_shell

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