Le 27/03/2022 à 16:23, David Kastrup a écrit :
It doesn't share the same music objects for different notes since $(...) makes a ly:music-deep-copy anyway that will deduplicate the elements of SequentialMusic while copying them. The intermediate expression is indeed not fit for every use, but the final deep copy fixes that.
Ah, yes, correct. I always forget about that twist of $ as I only use it for more immediate (lexer) evaluation and not for copies. Thanks for the reminder.
