module Roda::RodaPlugins::MultiRoute::RequestClassMethods

being added while the application is running.
during development it's useful to support new named routes
This shouldn't be an issue in production applications, but

the next time it is needed.
Clear cached regexp for named routes, it will be regenerated

def clear_named_route_regexp!(namespace=nil)
  @namespaced_route_regexps.delete(namespace)
end