code: def belongs_to_module(t, module_name):
      "Check if `t` belongs to `module_name`."
      if hasattr(t, '__func__'): return belongs_to_module(t.__func__, module_name)
      if not inspect.getmodule(t): return False
      return inspect.getmodule(t).__name__.startswith(module_namef belongs_to_module(t, module_name):
      "Check if `t` belongs to `module_name`."
      if hasattr(t, '__func__'): return belongs_to_module(t.__func__, module_name)
      if not inspect.getmodule(t): return False
      return inspect.getmodule(t).__name__.startswith(module_name)
docs: Check if `t` belongs to `module_name`.