def sep1(parser, separator):
    first = [parser()]
    def inner():
        separator()
        return parser()
    return first + many(tri(inner))
Invoked when an executor sends a message. These messages are
dataset/ETHPy150Open brehaut/picoparse/picoparse/__init__.py/sep1--crossover with--dataset/ETHPy150Open ceteri/exelixi/src/resource.py/MesosScheduler.frameworkMessage