def __init__(self, comments, key, value):
        self.comments = comments
        self.key = key
        self.value = value
Display a usage message and exit.
dataset/ETHPy150Open joytunes/JTLocalize/localization_flow/jtlocalize/core/localization_objects.py/LocalizationEntry.__init__--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/grizzled/grizzled/cmdline.py/CommandLineParser.die_with_usage