module Roda::RodaPlugins::MultiRoute::RequestMethods

def multi_route(namespace=nil)

is given, yield to the block.
If the named route does not handle the request, and a block
named routes. If so, call that named route. If not, do nothing.
Check if the first segment in the path matches any of the current 
def multi_route(namespace=nil)
  on self.class.named_route_regexp(namespace) do |section|
    r = route(section, namespace)
    if block_given?
      yield
    else
      r
    end
  end
end

def route(name, namespace=nil)

Dispatch to the named route with the given name. 
def route(name, namespace=nil)
  scope.instance_exec(self, &roda_class.named_route(name, namespace))
end