Thanks for quick answers, Jean and David! The function "ly:music-deep-copy"
is the solution I was looking for :-)
> module-ref and module-set! are useful for dealing with variables of which
the name is not known in advance.
Actually, in my case I don't know in advance the name of a variable which
Robert Kubosz writes:
> I want to make a copy of a variable defined in a separate file, but run in
> the same current-module.
> The copy I make is a copy-by-reference, and in result any modifications I
> apply to the copy also appear in the original.
> How do I make a copy-by-value in a
Le 16/10/2021 à 10:47, Robert Kubosz a écrit :
I want to make a copy of a variable defined in a separate file, but
run in the same current-module.
The copy I make is a copy-by-reference, and in result any
modifications I apply to the copy also appear in the original.
How do I make a
I want to make a copy of a variable defined in a separate file, but run in
the same current-module.
The copy I make is a copy-by-reference, and in result any modifications I
apply to the copy also appear in the original.
How do I make a copy-by-value in a current-module?
More detailed example is
