Prism::DotVisitor#visit_in_node

# File tmp/rubies/ruby-4.0.0/lib/prism/dot_visitor.rb, line 2213
    def visit_in_node(node)
      table = Table.new("InNode")
      id = node_id(node)

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

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

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

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

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

      super
    end