@property
    def ppid(self):
        return self._ppid
Yield ``Requirement`` objects for each specification in `strs`
dataset/ETHPy150Open seandroid-analytics/seal/sealib/device.py/Process.ppid--crossover with--dataset/ETHPy150Open anzev/hedwig/build/pip/pip/_vendor/pkg_resources/__init__.py/parse_requirements