Dan Eble <dan@lyric.works> writes: > I'm hitting this on master after (roughly) autogen.sh; make; make bytecode. > > ``` > $ out/bin/lilypond ~/lilypond-src/input/regression/other/display-lily-tests.ly > GNU LilyPond 2.25.7 (running Guile 2.2) > Processing > `/home/user/lilypond-src/input/regression/other/display-lily-tests.ly' > [...] > /home/user/lilypond-src/input/regression/other/display-lily-tests.ly:252:8: > error: Guile signaled an error for the expression beginning here > \test # > #[ \key e \minor #] > No applicable method for #<<generic> - (4)> in call (- 0 #<Pitch e >) > /home/user/lilypond-src/input/regression/other/display-lily-tests.ly:252:7: > error: wrong type for argument 2. Expecting pair, found > #<unspecified> > \test ##[ \key e \minor #] > […] > ```
Yikes. Looks like the bytecode compiler/optimizer/whatever converts (- <Pitch>) or something like it into (- 0 <Pitch>) Without checking, this looks like a Guile problem, but that's not going to help us. Huh. So this needs either a workaround or a revert of the operator patch or some partial undo. I'll try to figure out more. I haven't yet worked with bytecode. -- David Kastrup
