断点调试
*************************

以pdb为基栈: https://docs.python.org/zh-cn/3.10/library/pdb.html

pycharm: https://www.jetbrains.com/help/pycharm/debugging-code.html

w(here)
==============================

显示执行位置

.. code-block:: python
    :linenos:
    :emphasize-lines: 7

    def say(s):
        print(s)


    def main():
        breakpoint()
        say("Hello World")
        say("Hello Python")


    if __name__ == '__main__':
        main()

.. tabs::

    .. tab:: console

        .. code-block:: text

            (Pdb) w
              c:\users\39713\pycharmprojects\infinitus\examples\main.py(12)<module>()
            -> main()
            > c:\users\39713\pycharmprojects\infinitus\examples\main.py(7)main()
            -> say("Hello World")

    .. tab:: pycharm

        .. image:: /_static/tech-stack/language/debug/w.png

n(ext)
===============================

继续运行，直到运行到当前函数的下一行，或当前函数返回为止。

.. image:: /_static/tech-stack/language/debug/n.png