class Prism::DotVisitor

def visit_arguments_node(node)

Visit a ArgumentsNode node. 
def visit_arguments_node(node)
  table = Table.new("ArgumentsNode")
  id = node_id(node)
  # flags
  table.field("flags", arguments_node_flags_inspect(node))
  # arguments
  if node.arguments.any?
    table.field("arguments", port: true)
    waypoint = "#{id}_arguments"
    digraph.waypoint("#{waypoint};")
    digraph.edge("#{id}:arguments -> #{waypoint};")
    node.arguments.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
  else
    table.field("arguments", "[]")
  end
  digraph.nodes << <<~DOT
    #{id} [
      label=<#{table.to_dot.gsub(/\n/, "\n  ")}>
    ];
  DOT
  super
end