class_docstr: Interface for a Registry.
code: def get_bindings_starting_with_keys(self, keys):
      pass
  
imports: from __future__ import unicode_literals
  from abc import ABCMeta, abstractmethod
  from prompt_toolkit.cache import SimpleCache
  from prompt_toolkit.filters import CLIFilter, to_cli_filter, Never
  from prompt_toolkit.keys import Key, Keys
  from six import text_type, with_metaclass
label_desc: Use image node_id 2 for calling the BaseRegistry obj's underlying member method code with example usage: obj.get_bindings_starting_with_keys(keys) without return types