pub const PARAM_DOMAIN: RangeInclusive<f64>;Expand description
The declared range of every continuous site in this grammar.
Not a convention: crate::prior samples every one of them from u01(),
so a value outside this interval has zero prior mass by construction and is
a corruption rather than an unusual patch. Stated once, here, so the check
and the repair below cannot drift from the generative model — and so that
the day a site wants a different range, this is the line that has to change.