936 

   936 

   937                     ModuleLayer layer = stack.pop();

   937                     ModuleLayer layer = stack.pop();

   938                     List<ModuleLayer> parents = layer.parents();

   938                     List<ModuleLayer> parents = layer.parents();

   939                     for (int i = parents.size() - 1; i >= 0; i--) {

   939                     for (int i = parents.size() - 1; i >= 0; i--) {

   940                         ModuleLayer parent = parents.get(i);

   940                         ModuleLayer parent = parents.get(i);

   943                             stack.push(parent);

   942                             stack.push(parent);

   944                         }

   943                         }

   945                     }

   944                     }

   946                     iterator = providers(layer);

   945                     iterator = providers(layer);

   947                 }

   946                 }