def parse(self, parser):
        raise NotImplementedError()
Decrement this circuit's package window.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/jinja2-2.6/jinja2/ext.py/Extension.parse--crossover with--dataset/ETHPy150Open nskinkel/oppy/oppy/circuit/circuit.py/Circuit._decPackageWindow