David,
On 2014-01-16 23:24, David Kastrup wrote:
Philip Rhoades <p...@pricom.com.au> writes:
David,
On 2014-01-16 22:42, David Kastrup wrote:
Philip Rhoades <p...@pricom.com.au> writes:
David,
I get a GUILE error on line 5
$(let
I don't. Copy and paste error?
$@(let
but that didn't work either (obviously I don't know what I'm doing
. .)
Obviously. $ splices a single expression (which is what
make-sequential-music produces) into LilyPond, $@ splices a list of
expressions.
I recopied and pasted the whole snippet - which gives the same
result
as right-click and save.
The original has:
#(let . .
http://lsr.dsi.unimi.it/LSR/Item?id=274
but I get a GUILE error on that too . .
I am not going to play guessing games as to what you copied and
pasted
into what version of LilyPond with what exact error messages and/or
results. As I stated, copying and pasting the original code posted
in
this thread works just fine.
I just did a diff on what is in the LSR and what Paul posted in his
email - the differences are:
- the LSR has a "#" instead of a "$" on the let
- the LSR has a line (and closing brace): (ly:export
=> the LSR fails, Paul's doesn't, (FTR I am using 2.18.0).
So your first statement:
I get a GUILE error on line 5
$(let
was wrong, and my guess
I don't. Copy and paste error?
concerning your use of Paul's converted code was correct. Like with
_any_ material prepared for an older version of LilyPond, you have to
run convert-ly on it before using it. Which is just what Paul did in
order to arrive at "his" version. Yes, this rewrites the Scheme
expression.
OK, lesson learned - obviously not the sort of behaviour I am used to
with other languages . .
Thanks,
Phil.
--
Philip Rhoades
GPO Box 3411
Sydney NSW 2001
Australia
E-mail: p...@pricom.com.au
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