freetext.py 文件源码

def _skills_lookup(self):
        """Create skills lookup

        Reads the object's filename containing skills into a lookup

        Returns: (set) skill names
        """
        with smart_open(self.skill_lookup_path) as infile:
            reader = csv.reader(infile, delimiter='\t')
            next(reader)
            index = 3
            generator = (self.reg_ex(row[index]) for row in reader)

            return set(generator)