Method visit_function

src/sql/src/pure.rs:2974–2977

(&mut self, func: &Function<Aug>)

impl Visit<'_, Aug> for ExprContainsTemporalVisitor {
    fn visit_function(&mut self, func: &Function<Aug>) {
        self.contains_temporal |= func.name.full_item_name().item == MZ_NOW_NAME;
        visit_function(self, func);
    }
}

struct MzNowPurifierVisitor {