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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 weld_iloc_int(array, index):
 """Retrieves the value at index. Parameters array : numpy.ndarray or WeldObject Input data. Assumed to be bool data. index : int The array index from which to retrieve value. Returns ------- WeldObject Representation of this computation. """

    obj_id, weld_obj = create_weld_object(array)

    weld_template = 'lookup({array}, {index}L)'

    weld_obj.weld_code = weld_template.format(array=obj_id,
                                              index=index)

    return weld_obj