Debugging without debugger.

Debugging without debugger.

[A. Soare]

How can I print lisp objects, without using the debugger?

I see that there is the function `debug_print`, but I do not know how to redirect its output to a file like "/emacs-session-debug".


Can you help me please?




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Re: Debugging without debugger.

[Pascal J. Bourguignon]

"A. Soare" <alinsoar@voila.fr> writes:

> How can I print lisp objects, without using the debugger?

(print lisp-object)

> I see that there is the function `debug_print`, but I do not know how to redirect its output to a file like "/emacs-session-debug".

(with-temp-file "/tmp/emacs-session-debug"
  (print lisp-object (current-buffer)))

You can type these forms followed by C-x C-e in a scratch buffer,
or you could launch the REPL: M-x ielm RET and type these forms followed by RET.



-- 
__Pascal Bourguignon__

Re: Debugging without debugger.

[Barry Margolin]

In article <mailman.6230.1233317813.26697.help-gnu-emacs@gnu.org>,
 "A. Soare" <alinsoar@voila.fr> wrote:

> How can I print lisp objects, without using the debugger?

Use the *scratch* buffer, which is normally in Lisp Interaction Mode.

-- 
Barry Margolin, barmar@alum.mit.edu
Arlington, MA
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