rerunInners = (cur) =>

      toRun = cur.innerHandlers.slice()

      for child in toRun

        #match = @_handlerIsAffected(child, allPatchSubjs)

        #log('match', child.label, match)

        #child.innerHandlers = [] # let all children get called again

        @_rerunHandler(child, patch)

        rerunInners(child)

    rerunInners(@handlers)

  askedFor: (s, p, o, g) ->

    # SyncedGraph is telling us someone did a query that depended on

    # quads in the given pattern.

    current = @handlerStack[@handlerStack.length - 1]

    if current? and current != @handlers

      current.patterns.push([s, p, o, g])

      #log('push', s,p,o,g)

    #else

    #  console.trace('read outside runHandler')

class window.SyncedGraph

  # Main graph object for a browser to use. Syncs both ways with

  # rdfdb. Meant to hide the choice of RDF lib, so we can change it