ModuleList
extend(modules)
  Appends modules from a Python iterable to the end of the list.

  Parameters:
     **modules** (*iterable*) -- iterable of modules to append

  Return type:
     *ModuleList*

insert(index, module)
  Insert a given module before a given index in the list.

  Parameters:
     * **index** (*int*) -- index to insert.

     * **module** (*nn.Module*) -- module to insert
