Re: Where was my music-function called?
Timothy Lanfear <[email protected]> Fri, 24 Jul 2026 13:51:21 +0100
| Newsgroups | gmane.comp.gnu.lilypond.general |
|---|---|
| Message-ID | <[email protected]> |
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On 24/07/2026 13:11, Graham King wrote:
> I'm trying to debug some Scheme code, and it would be really helpful to
> be able to make a music-function display the lilypond source-code-line-
> number where the music-function was called.
\version "2.27.1"
insertC = #(define-music-function ()()
(ly:message "insertC called at line ~a" (*location*))
#{ c'1 #} )
{ \repeat unfold 3 { c' d' e' f' }
\insertC
}
--
Timothy Lanfear, Bristol, UK.
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<div class="moz-cite-prefix">On 24/07/2026 13:11, Graham King wrote:<br>
</div>
<blockquote type="cite"
cite="mid:[email protected]">
<pre wrap="" class="moz-quote-pre">I'm trying to debug some Scheme code, and it would be really helpful to
be able to make a music-function display the lilypond source-code-line-
number where the music-function was called.
</pre>
</blockquote>
<font face="monospace">\version "2.27.1"<br>
<br>
insertC = #(define-music-function ()()<br>
(<a class="moz-txt-link-freetext" href="ly:message">ly:message</a> "insertC called at line ~a" (*location*))<br>
#{ c'1 #} )<br>
<br>
{ \repeat unfold 3 { c' d' e' f' }<br>
\insertC<br>
}</font><br>
<br>
<pre class="moz-signature" cols="72">--
Timothy Lanfear, Bristol, UK.</pre>
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