module Roda::RodaPlugins::ClassMatchers::RequestMethods

def _consume_segment(convert_meth)

use of regular expressions for scanning.
matchers based on the String class matcher, and avoids the
Use faster approach for segment matching. This is used for 
def _consume_segment(convert_meth)
  rp = @remaining_path
  if _match_class_String
    if convert_meth
      if captures = scope.send(convert_meth, @captures.pop)
        if captures.is_a?(Array)
          @captures.concat(captures)
        else
          @captures << captures
        end
      else
        @remaining_path = rp
        nil
      end
    else
      true
    end
  end
end