Common Lisp Debugging: Essential Tips and Techniques

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You are in front of some software written in Common Lisp that doesn't behave as expected... How can you understand what is wrong?

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25 июл 2023

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Комментарии : 14

@vindarel 11 месяцев назад

Cool! To compile the function with max debug settings, there is also a handy Slime shortcut: C-u C-c C-c.

@the-lisper 11 месяцев назад

Thanks for sharing!

@kensan73 9 месяцев назад

Wow I needed this 10+ years ago when I was taking a common lisp class. (I don't know how I got any of the programs working with just printing!)

@the-lisper 9 месяцев назад

I had been using print for a long time, and it works. But yes, the right setup really shows you what lisp can offer! Maybe, nowadays, it is easier, there are more tutorial/books and pre-configured environments (like portacle).

@jacekjacenty 11 месяцев назад

Thank you for the nice explanation.

@the-lisper 11 месяцев назад

You're welcome! 😊

@raba2d723 9 месяцев назад

awesome, can this be used with elisp?

@the-lisper 9 месяцев назад

No, you cannot directly, those features are quite specific to common lisp.

@raba2d723 9 месяцев назад

great thanks!

@freddief939 6 месяцев назад

Looks like Slime doesn't work with Emacs 29 without manually adding some legacy functions to your init.el

@the-lisper 6 месяцев назад

I am still on Emacs 28, so I haven't dealt with it. If it doesn't get fixed, I may do a video about it in the future, like a fresh install using a VM!

@freddief939 6 месяцев назад

@@the-lisper sly is also available. :)

@the-lisper 6 месяцев назад

Yes, it has become my go to choice (as you can see in more recent videos)! :^) The idea of the first videos was to show the usage of portacle!