code: def finfo(type: Union[np.dtype, str, np.ndarray], /) -> Finfo:
      if isinstance(type, np.ndarray):
          type = type.dtype
      return Finfo(np.finfo(ivy.as_native_dtype(type)))
  
imports: from typing import Optional, Union, Sequence, List
  import numpy
  import ivy
  from ivy.func_wrapper import with_unsupported_dtypes
  from ivy.functional.ivy.data_type import _handle_nestable_dtype_info
  from .None import backend_version
label_desc: Use image node_id 4 for calling a global function with example usage: finfo() and returns: Finfo