human
Complete the below
def inplace_allocempty(op, idx):

    ''''Wrapper to make an inplace optimization that deals with AllocEmpty
    This will duplicate the alloc input if it has more than one client
    to allow the op to work on it inplace.
    The decorated function must have this signature::
    maker(node, inputs)
    The `node` argument you recieve is the original apply node that
    contains your op.  You should use it to grab relevant properties
    for your op so that the new version performs the same computation.
    You should also switch the op to work inplace.  The `*inputs`
    parameters contains the new inputs for your op.  You MUST use
    those inputs instead of the ones on `node`.  Note that this
    function can be as simple as::
    def maker(node, inputs):
    return [node.op.__class__(inplace=True)(*inputs)]
    Parameters
    op : op class
    The op class to look for to make inplace
    idx : int
    The index of the (possibly) AllocEmpty input (in node.inputs).
    Returns
    local optimizer
    an unregistered inplace local optimizer that has the same name
    as the decorated function.'
    '''

=====
What is a the Python program you requested?
assistant
#Here is the Python program you requested.
    def wrapper(maker):
        @local_optimizer([op], inplace=True)
        @wraps(maker)
        def opt(node):
            if ((type(node.op) != op) or node.op.inplace):
                return
            inputs = list(node.inputs)
            alloc = inputs[idx]
            if (alloc.owner and isinstance(alloc.owner.op, GpuAllocEmpty) and (len(alloc.clients) > 1)):
                alloc_op = GpuAllocEmpty(alloc.owner.op.dtype, alloc.owner.op.context_name)
                inputs[idx] = alloc_op(*alloc.owner.inputs)
            return maker(node, inputs)
        return opt
    return wrapper