jit.py 文件源码

def attr_str(attr_name):
    # type: (str) -> str
    """Gets the string to use when accessing an attribute on an object.

    Handles case where the attribute name collides with a keyword and would
    therefore be illegal to access with dot notation.
    """
    if keyword.iskeyword(attr_name):
        return 'getattr(obj, "{0}")'.format(attr_name)
    return 'obj.{0}'.format(attr_name)