Prism::DotVisitor#visit_for_node

# File tmp/rubies/ruby-4.0.0/lib/prism/dot_visitor.rb, line 1801
    def visit_for_node(node)
      table = Table.new("ForNode")
      id = node_id(node)

      # index
      table.field("index", port: true)
      digraph.edge("#{id}:index -> #{node_id(node.index)};")

      # collection
      table.field("collection", port: true)
      digraph.edge("#{id}:collection -> #{node_id(node.collection)};")

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

      # for_keyword_loc
      table.field("for_keyword_loc", location_inspect(node.for_keyword_loc))

      # in_keyword_loc
      table.field("in_keyword_loc", location_inspect(node.in_keyword_loc))

      # do_keyword_loc
      unless (do_keyword_loc = node.do_keyword_loc).nil?
        table.field("do_keyword_loc", location_inspect(do_keyword_loc))
      end

      # end_keyword_loc
      table.field("end_keyword_loc", location_inspect(node.end_keyword_loc))

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

      super
    end