From: Stefan Monnier <monnier@iro.umontreal.ca>
To: help-gnu-emacs@gnu.org
Subject: Re: Look for strace/ltrace analog for elisp.
Date: Sun, 13 May 2012 10:34:04 -0400 [thread overview]
Message-ID: <jwvvck0179t.fsf-monnier+gnu.emacs.help@gnu.org> (raw)
In-Reply-To: mailman.1062.1336906313.855.help-gnu-emacs@gnu.org
> I expect ability to call something like::
> (trace BODY)
> and get output like::
> { foo
> *{ bar
> **{ concat
> **} concat: result: "XXX"
> **{ +
> **} +: result: 20
> *} bar: result: 20
> } foo: result: 20
We don't really have this kind of `trace' function. Instead we have
`trace-function'. So if you called trace-function on `foo', `bar',
`concat', and `+', then (eval BODY) would have put a trace like the one
you show in *trace-output*.
Stefan
next parent reply other threads:[~2012-05-13 14:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.1062.1336906313.855.help-gnu-emacs@gnu.org>
2012-05-13 14:34 ` Stefan Monnier [this message]
2012-05-13 10:51 Look for strace/ltrace analog for elisp Oleksandr Gavenko
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