code: def clear(interface):
      """
      Unregisters all current registered classes
  
      Parameters
      ----------
      interface : type
          The base class for which to perform this operation
      """
      get_registry(interface).clear()
  
imports: import re
  import six
  from toolz import curry
label_desc: Use image node_id 8 for calling a global function with example usage: clear(interface) without return types