/ Ruby on Rails
/
method

controller_constraints

rails latest stable - Class: ActionDispatch::Routing::RouteSet

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.0.9) is shown here.

controller_constraints()
public

No documentation available.

# File actionpack/lib/action_dispatch/routing/deprecated_mapper.rb, line 12
      def controller_constraints
        @controller_constraints ||= begin
          namespaces = controller_namespaces + in_memory_controller_namespaces
          source = namespaces.map { |ns| "#{Regexp.escape(ns)}/#{CONTROLLER_REGEXP.source}" }
          source << CONTROLLER_REGEXP.source
          Regexp.compile(source.sort.reverse.join('|'))
        end
      end