core.py 文件源码

def get_unused_code(self, min_confidence=0, sort_by_size=False):
        """
        Return ordered list of unused Item objects.
        """
        if not 0 <= min_confidence <= 100:
            raise ValueError('min_confidence must be between 0 and 100.')

        def by_name(item):
            return (item.filename.lower(), item.first_lineno)

        def by_size(item):
            return (item.size,) + by_name(item)

        unused_code = (self.unused_attrs + self.unused_classes +
                       self.unused_funcs + self.unused_imports +
                       self.unused_props + self.unused_vars +
                       self.unreachable_code)

        confidently_unused = [obj for obj in unused_code
                              if obj.confidence >= min_confidence]

        return sorted(confidently_unused,
                      key=by_size if sort_by_size else by_name)