Function title_comma_separate

src/sql-pretty/src/util.rs:34–45

(title: S, f: F, v: &'a [T])

}

pub(crate) fn title_comma_separate<'a, F, T, S>(title: S, f: F, v: &'a [T]) -> RcDoc<'a, ()>
where
    F: Fn(&'a T) -> RcDoc<'a>,
    S: Into<String>,
{
    let title = RcDoc::text(title.into());
    if v.is_empty() {
        title
    } else {
        nest_comma_separate(title, f, v)
    }
}

pub(crate) fn nest_comma_separate<'a, F, T: 'a, I>(
    title: RcDoc<'a, ()>,