def add_parse_callback(callback):
    options.add_parse_callback(callback)


# Default options
Produce list of unique tuples that identify each item.
dataset/ETHPy150Open D-L/SimpleBookMarks/src/tornado/options.py/add_parse_callback--crossover with--dataset/ETHPy150Open bokeh/bokeh/bokeh/charts/attributes.py/AttrSpec._generate_items