code: def product_dict(*parameters):
      # TODO(kataoka): Add documentation
      return [
          {k: v for dic in dicts for k, v in dic.items()}
          for dicts in itertools.product(*parameters)
      ]
  
file_path: cupy/cupy/testing/_parameterized.py
imports: import itertools
  import types
  import unittest
  from cupy.testing import _bundle
  from cupy.testing import _pytest_impl
label_desc: Use image node_id 8 for calling a global function with example usage: product_dict() and returns: unknown