Colin Tennyson <[email protected]> writes:
> The LillyPond parser accepts this, there is no error, and the score _is
> rendered correctly_.
> But as you point out:
> this:
> << \addKey \staffOneNotes >>
> is better written as:
> { \addKey \staffOneNotes }
>
>
> While the { ... } notation is better, LilyPond accepts both: { \addKey
> \staffTwoNotes } and << \addKey \staffTwoNotes >>. In this case both are
> rendered the same.
But that's not a given. Take, for example, the output of
addKey = { \key g \major \time 4/4 }
staffOneNotes = { \grace { d'16 g' b' } d''8 8 8 8 fis'8 8 g'4 }
\score {
\new StaffGroup <<
\new Staff \new Voice = "staffOne" << \addKey \staffOneNotes >>
\new Staff \new Voice = "staffOne" { \addKey \staffOneNotes }
>>
}
Also, if you have something like
\new StaffGroup
{
<< \key c\major { c' c' c' c' } >>
}
you'll likely be surprised by the results...
--
David Kastrup
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