On 21.02.2016 15:13, David Kastrup wrote:
Simon Albrecht <simon.albre...@mail.de> writes:

Hello,

the doc string for ly:warning-located says

‘Function: ly:warning-located location str rest
A Scheme callable function to issue the warning str at the specified
location in an input file. The message is formatted with format and
rest.’

However, with this example

%%%%%%%%%%%
\version "2.19.36"

m =
#(define-music-function ()()
    (ly:warning-located *location* "Here, \\m should be replaced with
\\melisma.")
    #{ \melisma #})

<<
   {
     c'1\m d\melismaEnd
   }
   \addlyrics { test test }
%%%%%%%%

I get

document.ly:5:4: Wrong type argument in position 1 (expecting string):
#<procedure *location* ()>

What is the correct way?
*location* is a procedure (used for accessing the fluid %location local
to the guile module), not a location.  So call it.

OK, that’s one thing. But with (*location*) I still get the same error message that it be of the wrong type…

Yours, Simon

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