:mod:`tabnanny` --- Detection of ambiguous indentation

.. module:: tabnanny
 :synopsis: Tool for detecting white space related problems in Python
 source files in a directory tree.

.. moduleauthor:: Tim Peters <tim_one@users.sourceforge.net>

.. sectionauthor:: Peter Funk <pf@artcom-gmbh.de>

Source code: :source:`Lib/tabnanny.py`

For the time being this module is intended to be called as a script. However it is possible to import it into an IDE and use the function :func:`check` described below.

.. function:: check(file_or_dir)

 If *file_or_dir* is a directory and not a symbolic link, then recursively
 descend the directory tree named by *file_or_dir*, checking all :file:`.py`
 files along the way. If *file_or_dir* is an ordinary Python source file, it
 is checked for whitespace related problems. The diagnostic messages are
 written to standard output using the :func:`print` function.

.. data:: verbose

 Flag indicating whether to print verbose messages. This is incremented by the
 ``-v`` option if called as a script.

.. data:: filename_only

 Flag indicating whether to print only the filenames of files containing
 whitespace related problems. This is set to true by the ``-q`` option if called
 as a script.

.. exception:: NannyNag

 Raised by :func:`process_tokens` if detecting an ambiguous indent. Captured and
 handled in :func:`check`.

.. function:: process_tokens(tokens)

 This function is used by :func:`check` to process tokens generated by the
 :mod:`tokenize` module.

.. seealso::

 Module :mod:`tokenize`
 Lexical scanner for Python source code.

此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。

如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。