Prism::DotVisitor#visit_index_or_write_node

# File tmp/rubies/ruby-4.0.0/lib/prism/dot_visitor.rb, line 2354
    def visit_index_or_write_node(node)
      table = Table.new("IndexOrWriteNode")
      id = node_id(node)

      # flags
      table.field("flags", call_node_flags_inspect(node))

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

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

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

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

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

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

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

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

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

      super
    end