module Roda::RodaPlugins::ClassMatchers::ClassMethods

def class_matcher(klass, re, &block)

array with the captures to yield to the match block.
called with all matched values from the regexp, and should return an
Set the regexp to use for the given class. The block given will be 
def class_matcher(klass, re, &block)
  meth = :"_match_class_#{klass}"
  self::RodaRequest.class_eval do
    consume_re = consume_pattern(re)
    define_method(meth){consume(consume_re, &block)}
    private meth
  end
end