module Roda::RodaPlugins::HashRoutes::RequestMethods

def hash_branches(namespace=matched_path)

segment in the remaining path, and dispatch to that block if there is one.
Checks the matching hash_branch namespace for a branch matching the next 
def hash_branches(namespace=matched_path)
  rp = @remaining_path
  return unless rp.getbyte(0) == 47 # "/"
  if routes = roda_class.opts[:hash_branches][namespace]
    if segment_end = rp.index('/', 1)
      if meth = routes[rp[0, segment_end]]
        @remaining_path = rp[segment_end, 100000000]
        always{scope.send(meth, self)}
      end
    elsif meth = routes[rp]
      @remaining_path = ''
      always{scope.send(meth, self)}
    end
  end
end

def hash_paths(namespace=matched_path)

remaining path, and dispatch to that block if there is one.
Checks the matching hash_path namespace for a branch matching the 
def hash_paths(namespace=matched_path)
  if (routes = roda_class.opts[:hash_paths][namespace]) && (meth = routes[@remaining_path])
    @remaining_path = ''
    always{scope.send(meth, self)}
  end
end

def hash_routes(namespace=matched_path)

a matching remaining path or next segment in the remaining path, respectively.
Check for matches in both the hash_path and hash_branch namespaces for 
def hash_routes(namespace=matched_path)
  hash_paths(namespace)
  hash_branches(namespace)
end