code: def for_stmt_defines_one_name(for_stmt):
      """
      Returns True if only one name is returned: ``for x in y``.
      Returns False if the for loop is more complicated: ``for x, z in y``.
  
      :returns: bool
      """
      return for_stmt.children[1].type == "name"
  
file_path: catboost/contrib/python/jedi/py3/jedi/parser_utils.py
imports: import re
  import textwrap
  from inspect import cleandoc
  from parso.python import tree
  from parso.cache import parser_cache
  from jedi._compatibility import literal_eval, force_unicode
label_desc: Use image node_id 3 for calling a global function with example usage: for_stmt_defines_one_name(for_stmt) and returns: unknown