parameters: (fn, elems, name=None, dtype=None)
return_statement: return functional_ops.map_fn(fn, elems, name=name, dtype=dtype)
docstring: Map the function fn over the elements elems and return the outputs.
  
    Arguments:
        fn: Callable that will be called upon each element in elems
        elems: tensor
        name: A string name for the map node in the graph
        dtype: Output data type.
  
    Returns:
        Tensor with dtype `dtype`.
docstring_summary: Map the function fn over the elements elems and return the outputs.
docstring_tokens: Map the function fn over the elements elems and return the outputs .
function: def map_fn(fn, elems, name=None, dtype=None):
    """Map the function fn over the elements elems and return the outputs.
  
    Arguments:
        fn: Callable that will be called upon each element in elems
        elems: tensor
        name: A string name for the map node in the graph
        dtype: Output data type.
  
    Returns:
        Tensor with dtype `dtype`.
    """
    return functional_ops.map_fn(fn, elems, name=name, dtype=dtype)
function_tokens: def map_fn ( fn , elems , name = None , dtype = None ) : return functional_ops . map_fn ( fn , elems , name = name , dtype = dtype )