code: def unparse(gast_obj):
      from .unparser import unparse
  
      return unparse(gast_obj)
  
file_path: catboost/contrib/python/gast/gast/gast.py
imports: import sys
  import ast
  from ast import boolop, cmpop, excepthandler, expr, expr_context, operator
  from ast import slice, stmt, unaryop, mod, AST
  from ast import iter_child_nodes, walk
label_desc: Use image node_id 3 for calling a global function with example usage: unparse(gast_obj) and returns: unparse