Prism::DotVisitor#visit_forwarding_super_node

# File tmp/rubies/ruby-4.0.0/lib/prism/dot_visitor.rb, line 1871
    def visit_forwarding_super_node(node)
      table = Table.new("ForwardingSuperNode")
      id = node_id(node)

      # block
      unless (block = node.block).nil?
        table.field("block", port: true)
        digraph.edge("#{id}:block -> #{node_id(block)};")
      end

      digraph.nodes << <<~DOT
        #{id} [
          label=<#{table.to_dot.gsub(/\n/, "\n  ")}>
        ];
      DOT

      super
    end