complete_calltip.py 文件源码

def get_doc(obj):
    """Get the doc string or comments for an object.

    :param object: object
    :returns: doc string
    :rtype: str

    >>> get_doc(abs)
    'abs(number) -> number\\n\\nReturn the absolute value of the argument.'
    """
    result = inspect.getdoc(obj) or inspect.getcomments(obj)
    return result and RE_EMPTY_LINE.sub('', result.rstrip()) or ''