Re: Input syntax question

[mskala]

On Sun, 29 Sep 2019, Thomas Morley wrote:
> > What characters are allowed in variable names?
>
> From NR:
> "The name of a [LilyPond-]variable should have alphabetic characters
> only; no numbers, underscores or dashes."

Thanks.  I had a hard time finding this in the manual.

> Note the "yet"!! It may change in future versions.

Is there a formal grammar of the Lilypond language anywhere, other than
the source code itself?

-- 
Matthew Skala
address@hidden                 People before tribes.
https://ansuz.sooke.bc.ca/