> I am considering allowing context definitions to express that no
> more than one of a certain child is accepted. This is the currently
> implicitly the case for Score as a child of Global.
>
> I thought a syntax something like this would work:
>
> \accepts “Zinnia” % any number of Zinnias is accepted
> \accepts 1 “Peony” % at most one Peony is accepted
>
> A user asking specifically for a \new Peony when one already exists
> gets a warning.
What is this good for?
Werner
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