permissive.py 文件源码

def _read_ipa_bases(self, fn):
        fn = pkg_resources.resource_filename(__name__, fn)
        with open(fn, 'rb') as f:
            reader = csv.reader(f, encoding='utf-8', delimiter=str(','))
            names = next(reader)[1:]
            bases = {}
            for row in reader:
                seg, vals = row[0], row[1:]
                bases[seg] = (set(zip(vals, names)))
        return bases, names