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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def pipe_truncate(context=None, _INPUT=None, conf=None, **kwargs):
 """An operator that returns a specified number of items from the top of a feed. Not loopable. Parameters context : pipe2py.Context object _INPUT : pipe2py.modules pipe like object (iterable of items) kwargs -- terminal, if the truncation value is wired in conf : { 'start': {'type': 'number', value': <starting location>} 'count': {'type': 'number', value': <desired feed length>} } Returns ------- _OUTPUT : generator of items """

    funcs = get_splits(None, conf, **cdicts(opts, kwargs))
    pieces, _pass = funcs[0](), funcs[2]()

    if _pass:
        _OUTPUT = _INPUT
    else:
        try:
            start = int(pieces.start)
        except AttributeError:
            start = 0

        stop = start + int(pieces.count)
        _OUTPUT = islice(_INPUT, start, stop)

    return _OUTPUT