class Prism::DotVisitor

# File lib/prism/dot_visitor.rb, line 110
def initialize
  @digraph = Digraph.new
end

# File lib/prism/dot_visitor.rb, line 115
def to_dot
  digraph.to_dot
end

# File lib/prism/dot_visitor.rb, line 120
    def visit_alias_global_variable_node(node)
      table = Table.new("AliasGlobalVariableNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 145
    def visit_alias_method_node(node)
      table = Table.new("AliasMethodNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 170
    def visit_alternation_pattern_node(node)
      table = Table.new("AlternationPatternNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 195
    def visit_and_node(node)
      table = Table.new("AndNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 220
    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

# File lib/prism/dot_visitor.rb, line 250
    def visit_array_node(node)
      table = Table.new("ArrayNode")
      id = node_id(node)

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

      # elements
      if node.elements.any?
        table.field("elements", port: true)

        waypoint = "#{id}_elements"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:elements -> #{waypoint};")
        node.elements.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("elements", "[]")
      end

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 290
    def visit_array_pattern_node(node)
      table = Table.new("ArrayPatternNode")
      id = node_id(node)

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

      # requireds
      if node.requireds.any?
        table.field("requireds", port: true)

        waypoint = "#{id}_requireds"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:requireds -> #{waypoint};")
        node.requireds.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("requireds", "[]")
      end

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

      # posts
      if node.posts.any?
        table.field("posts", port: true)

        waypoint = "#{id}_posts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:posts -> #{waypoint};")
        node.posts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("posts", "[]")
      end

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 352
    def visit_assoc_node(node)
      table = Table.new("AssocNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 379
    def visit_assoc_splat_node(node)
      table = Table.new("AssocSplatNode")
      id = node_id(node)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 402
    def visit_back_reference_read_node(node)
      table = Table.new("BackReferenceReadNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 419
    def visit_begin_node(node)
      table = Table.new("BeginNode")
      id = node_id(node)

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

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

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

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 467
    def visit_block_argument_node(node)
      table = Table.new("BlockArgumentNode")
      id = node_id(node)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 490
    def visit_block_local_variable_node(node)
      table = Table.new("BlockLocalVariableNode")
      id = node_id(node)

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

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 510
    def visit_block_node(node)
      table = Table.new("BlockNode")
      id = node_id(node)

      # locals
      table.field("locals", node.locals.inspect)

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

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 545
    def visit_block_parameter_node(node)
      table = Table.new("BlockParameterNode")
      id = node_id(node)

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

      # name
      table.field("name", node.name.inspect)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 573
    def visit_block_parameters_node(node)
      table = Table.new("BlockParametersNode")
      id = node_id(node)

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

      # locals
      if node.locals.any?
        table.field("locals", port: true)

        waypoint = "#{id}_locals"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:locals -> #{waypoint};")
        node.locals.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("locals", "[]")
      end

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 616
    def visit_break_node(node)
      table = Table.new("BreakNode")
      id = node_id(node)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 639
    def visit_call_and_write_node(node)
      table = Table.new("CallAndWriteNode")
      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

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

      # read_name
      table.field("read_name", node.read_name.inspect)

      # write_name
      table.field("write_name", node.write_name.inspect)

      # 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

# File lib/prism/dot_visitor.rb, line 685
    def visit_call_node(node)
      table = Table.new("CallNode")
      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

      # name
      table.field("name", node.name.inspect)

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

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

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

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

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

      # 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

# File lib/prism/dot_visitor.rb, line 748
    def visit_call_operator_write_node(node)
      table = Table.new("CallOperatorWriteNode")
      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

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

      # read_name
      table.field("read_name", node.read_name.inspect)

      # write_name
      table.field("write_name", node.write_name.inspect)

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

      # binary_operator_loc
      table.field("binary_operator_loc", location_inspect(node.binary_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

# File lib/prism/dot_visitor.rb, line 797
    def visit_call_or_write_node(node)
      table = Table.new("CallOrWriteNode")
      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

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

      # read_name
      table.field("read_name", node.read_name.inspect)

      # write_name
      table.field("write_name", node.write_name.inspect)

      # 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

# File lib/prism/dot_visitor.rb, line 843
    def visit_call_target_node(node)
      table = Table.new("CallTargetNode")
      id = node_id(node)

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

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

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

      # name
      table.field("name", node.name.inspect)

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 873
    def visit_capture_pattern_node(node)
      table = Table.new("CapturePatternNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 898
    def visit_case_match_node(node)
      table = Table.new("CaseMatchNode")
      id = node_id(node)

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

      # conditions
      if node.conditions.any?
        table.field("conditions", port: true)

        waypoint = "#{id}_conditions"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:conditions -> #{waypoint};")
        node.conditions.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("conditions", "[]")
      end

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

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

      # 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

# File lib/prism/dot_visitor.rb, line 943
    def visit_case_node(node)
      table = Table.new("CaseNode")
      id = node_id(node)

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

      # conditions
      if node.conditions.any?
        table.field("conditions", port: true)

        waypoint = "#{id}_conditions"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:conditions -> #{waypoint};")
        node.conditions.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("conditions", "[]")
      end

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

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

      # 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

# File lib/prism/dot_visitor.rb, line 988
    def visit_class_node(node)
      table = Table.new("ClassNode")
      id = node_id(node)

      # locals
      table.field("locals", node.locals.inspect)

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

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

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

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

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

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

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1035
    def visit_class_variable_and_write_node(node)
      table = Table.new("ClassVariableAndWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1062
    def visit_class_variable_operator_write_node(node)
      table = Table.new("ClassVariableOperatorWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1092
    def visit_class_variable_or_write_node(node)
      table = Table.new("ClassVariableOrWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1119
    def visit_class_variable_read_node(node)
      table = Table.new("ClassVariableReadNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1136
    def visit_class_variable_target_node(node)
      table = Table.new("ClassVariableTargetNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1153
    def visit_class_variable_write_node(node)
      table = Table.new("ClassVariableWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1180
    def visit_constant_and_write_node(node)
      table = Table.new("ConstantAndWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1207
    def visit_constant_operator_write_node(node)
      table = Table.new("ConstantOperatorWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1237
    def visit_constant_or_write_node(node)
      table = Table.new("ConstantOrWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1264
    def visit_constant_path_and_write_node(node)
      table = Table.new("ConstantPathAndWriteNode")
      id = node_id(node)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1289
    def visit_constant_path_node(node)
      table = Table.new("ConstantPathNode")
      id = node_id(node)

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

      # name
      table.field("name", node.name.inspect)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1318
    def visit_constant_path_operator_write_node(node)
      table = Table.new("ConstantPathOperatorWriteNode")
      id = node_id(node)

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

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

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

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1346
    def visit_constant_path_or_write_node(node)
      table = Table.new("ConstantPathOrWriteNode")
      id = node_id(node)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1371
    def visit_constant_path_target_node(node)
      table = Table.new("ConstantPathTargetNode")
      id = node_id(node)

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

      # name
      table.field("name", node.name.inspect)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1400
    def visit_constant_path_write_node(node)
      table = Table.new("ConstantPathWriteNode")
      id = node_id(node)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1425
    def visit_constant_read_node(node)
      table = Table.new("ConstantReadNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1442
    def visit_constant_target_node(node)
      table = Table.new("ConstantTargetNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1459
    def visit_constant_write_node(node)
      table = Table.new("ConstantWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1486
    def visit_def_node(node)
      table = Table.new("DefNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

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

      # locals
      table.field("locals", node.locals.inspect)

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

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

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

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1555
    def visit_defined_node(node)
      table = Table.new("DefinedNode")
      id = node_id(node)

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

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1586
    def visit_else_node(node)
      table = Table.new("ElseNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1614
    def visit_embedded_statements_node(node)
      table = Table.new("EmbeddedStatementsNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1640
    def visit_embedded_variable_node(node)
      table = Table.new("EmbeddedVariableNode")
      id = node_id(node)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1661
    def visit_ensure_node(node)
      table = Table.new("EnsureNode")
      id = node_id(node)

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

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

# File lib/prism/dot_visitor.rb, line 1687
    def visit_false_node(node)
      table = Table.new("FalseNode")
      id = node_id(node)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1701
    def visit_find_pattern_node(node)
      table = Table.new("FindPatternNode")
      id = node_id(node)

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

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

      # requireds
      if node.requireds.any?
        table.field("requireds", port: true)

        waypoint = "#{id}_requireds"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:requireds -> #{waypoint};")
        node.requireds.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("requireds", "[]")
      end

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1752
    def visit_flip_flop_node(node)
      table = Table.new("FlipFlopNode")
      id = node_id(node)

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

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1784
    def visit_float_node(node)
      table = Table.new("FloatNode")
      id = node_id(node)

      # value
      table.field("value", node.value.inspect)

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

      super
    end

# File 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

# File lib/prism/dot_visitor.rb, line 1843
    def visit_forwarding_arguments_node(node)
      table = Table.new("ForwardingArgumentsNode")
      id = node_id(node)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1857
    def visit_forwarding_parameter_node(node)
      table = Table.new("ForwardingParameterNode")
      id = node_id(node)

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

      super
    end

# File 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

# File lib/prism/dot_visitor.rb, line 1891
    def visit_global_variable_and_write_node(node)
      table = Table.new("GlobalVariableAndWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1918
    def visit_global_variable_operator_write_node(node)
      table = Table.new("GlobalVariableOperatorWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1948
    def visit_global_variable_or_write_node(node)
      table = Table.new("GlobalVariableOrWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 1975
    def visit_global_variable_read_node(node)
      table = Table.new("GlobalVariableReadNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 1992
    def visit_global_variable_target_node(node)
      table = Table.new("GlobalVariableTargetNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2009
    def visit_global_variable_write_node(node)
      table = Table.new("GlobalVariableWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2036
    def visit_hash_node(node)
      table = Table.new("HashNode")
      id = node_id(node)

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

      # elements
      if node.elements.any?
        table.field("elements", port: true)

        waypoint = "#{id}_elements"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:elements -> #{waypoint};")
        node.elements.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("elements", "[]")
      end

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2069
    def visit_hash_pattern_node(node)
      table = Table.new("HashPatternNode")
      id = node_id(node)

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

      # elements
      if node.elements.any?
        table.field("elements", port: true)

        waypoint = "#{id}_elements"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:elements -> #{waypoint};")
        node.elements.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("elements", "[]")
      end

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2118
    def visit_if_node(node)
      table = Table.new("IfNode")
      id = node_id(node)

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

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

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

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2163
    def visit_imaginary_node(node)
      table = Table.new("ImaginaryNode")
      id = node_id(node)

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2181
    def visit_implicit_node(node)
      table = Table.new("ImplicitNode")
      id = node_id(node)

      # 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

# File lib/prism/dot_visitor.rb, line 2199
    def visit_implicit_rest_node(node)
      table = Table.new("ImplicitRestNode")
      id = node_id(node)

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

      super
    end

# File 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

# File lib/prism/dot_visitor.rb, line 2245
    def visit_index_and_write_node(node)
      table = Table.new("IndexAndWriteNode")
      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

# File lib/prism/dot_visitor.rb, line 2298
    def visit_index_operator_write_node(node)
      table = Table.new("IndexOperatorWriteNode")
      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

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

      # binary_operator_loc
      table.field("binary_operator_loc", location_inspect(node.binary_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

# File 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

# File lib/prism/dot_visitor.rb, line 2407
    def visit_index_target_node(node)
      table = Table.new("IndexTargetNode")
      id = node_id(node)

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

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

      # 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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2446
    def visit_instance_variable_and_write_node(node)
      table = Table.new("InstanceVariableAndWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 2473
    def visit_instance_variable_operator_write_node(node)
      table = Table.new("InstanceVariableOperatorWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2503
    def visit_instance_variable_or_write_node(node)
      table = Table.new("InstanceVariableOrWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      # 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

# File lib/prism/dot_visitor.rb, line 2530
    def visit_instance_variable_read_node(node)
      table = Table.new("InstanceVariableReadNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2547
    def visit_instance_variable_target_node(node)
      table = Table.new("InstanceVariableTargetNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2564
    def visit_instance_variable_write_node(node)
      table = Table.new("InstanceVariableWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2591
    def visit_integer_node(node)
      table = Table.new("IntegerNode")
      id = node_id(node)

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

      # value
      table.field("value", node.value.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2611
    def visit_interpolated_match_last_line_node(node)
      table = Table.new("InterpolatedMatchLastLineNode")
      id = node_id(node)

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

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

      # parts
      if node.parts.any?
        table.field("parts", port: true)

        waypoint = "#{id}_parts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:parts -> #{waypoint};")
        node.parts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("parts", "[]")
      end

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2647
    def visit_interpolated_regular_expression_node(node)
      table = Table.new("InterpolatedRegularExpressionNode")
      id = node_id(node)

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

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

      # parts
      if node.parts.any?
        table.field("parts", port: true)

        waypoint = "#{id}_parts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:parts -> #{waypoint};")
        node.parts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("parts", "[]")
      end

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2683
    def visit_interpolated_string_node(node)
      table = Table.new("InterpolatedStringNode")
      id = node_id(node)

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

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

      # parts
      if node.parts.any?
        table.field("parts", port: true)

        waypoint = "#{id}_parts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:parts -> #{waypoint};")
        node.parts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("parts", "[]")
      end

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2723
    def visit_interpolated_symbol_node(node)
      table = Table.new("InterpolatedSymbolNode")
      id = node_id(node)

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

      # parts
      if node.parts.any?
        table.field("parts", port: true)

        waypoint = "#{id}_parts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:parts -> #{waypoint};")
        node.parts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("parts", "[]")
      end

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2760
    def visit_interpolated_x_string_node(node)
      table = Table.new("InterpolatedXStringNode")
      id = node_id(node)

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

      # parts
      if node.parts.any?
        table.field("parts", port: true)

        waypoint = "#{id}_parts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:parts -> #{waypoint};")
        node.parts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("parts", "[]")
      end

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2793
    def visit_it_local_variable_read_node(node)
      table = Table.new("ItLocalVariableReadNode")
      id = node_id(node)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2807
    def visit_it_parameters_node(node)
      table = Table.new("ItParametersNode")
      id = node_id(node)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2821
    def visit_keyword_hash_node(node)
      table = Table.new("KeywordHashNode")
      id = node_id(node)

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

      # elements
      if node.elements.any?
        table.field("elements", port: true)

        waypoint = "#{id}_elements"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:elements -> #{waypoint};")
        node.elements.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("elements", "[]")
      end

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2851
    def visit_keyword_rest_parameter_node(node)
      table = Table.new("KeywordRestParameterNode")
      id = node_id(node)

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

      # name
      table.field("name", node.name.inspect)

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2879
    def visit_lambda_node(node)
      table = Table.new("LambdaNode")
      id = node_id(node)

      # locals
      table.field("locals", node.locals.inspect)

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

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

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2917
    def visit_local_variable_and_write_node(node)
      table = Table.new("LocalVariableAndWriteNode")
      id = node_id(node)

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

      # 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)};")

      # name
      table.field("name", node.name.inspect)

      # depth
      table.field("depth", node.depth.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2947
    def visit_local_variable_operator_write_node(node)
      table = Table.new("LocalVariableOperatorWriteNode")
      id = node_id(node)

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

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

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

      # name
      table.field("name", node.name.inspect)

      # binary_operator
      table.field("binary_operator", node.binary_operator.inspect)

      # depth
      table.field("depth", node.depth.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 2980
    def visit_local_variable_or_write_node(node)
      table = Table.new("LocalVariableOrWriteNode")
      id = node_id(node)

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

      # 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)};")

      # name
      table.field("name", node.name.inspect)

      # depth
      table.field("depth", node.depth.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3010
    def visit_local_variable_read_node(node)
      table = Table.new("LocalVariableReadNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

      # depth
      table.field("depth", node.depth.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3030
    def visit_local_variable_target_node(node)
      table = Table.new("LocalVariableTargetNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

      # depth
      table.field("depth", node.depth.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3050
    def visit_local_variable_write_node(node)
      table = Table.new("LocalVariableWriteNode")
      id = node_id(node)

      # name
      table.field("name", node.name.inspect)

      # depth
      table.field("depth", node.depth.inspect)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3080
    def visit_match_last_line_node(node)
      table = Table.new("MatchLastLineNode")
      id = node_id(node)

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

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

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

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

      # unescaped
      table.field("unescaped", node.unescaped.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3109
    def visit_match_predicate_node(node)
      table = Table.new("MatchPredicateNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3134
    def visit_match_required_node(node)
      table = Table.new("MatchRequiredNode")
      id = node_id(node)

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

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3159
    def visit_match_write_node(node)
      table = Table.new("MatchWriteNode")
      id = node_id(node)

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

      # targets
      if node.targets.any?
        table.field("targets", port: true)

        waypoint = "#{id}_targets"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:targets -> #{waypoint};")
        node.targets.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("targets", "[]")
      end

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3190
    def visit_missing_node(node)
      table = Table.new("MissingNode")
      id = node_id(node)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3204
    def visit_module_node(node)
      table = Table.new("ModuleNode")
      id = node_id(node)

      # locals
      table.field("locals", node.locals.inspect)

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

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

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

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

      # name
      table.field("name", node.name.inspect)

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3240
    def visit_multi_target_node(node)
      table = Table.new("MultiTargetNode")
      id = node_id(node)

      # lefts
      if node.lefts.any?
        table.field("lefts", port: true)

        waypoint = "#{id}_lefts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:lefts -> #{waypoint};")
        node.lefts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("lefts", "[]")
      end

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

      # rights
      if node.rights.any?
        table.field("rights", port: true)

        waypoint = "#{id}_rights"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:rights -> #{waypoint};")
        node.rights.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("rights", "[]")
      end

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

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

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

      super
    end

# File lib/prism/dot_visitor.rb, line 3296
    def visit_multi_write_node(node)
      table = Table.new("MultiWriteNode")
      id = node_id(node)

      # lefts
      if node.lefts.any?
        table.field("lefts", port: true)

        waypoint = "#{id}_lefts"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:lefts -> #{waypoint};")
        node.lefts.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("lefts", "[]")
      end

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

      # rights
      if node.rights.any?
        table.field("rights", port: true)

        waypoint = "#{id}_rights"
        digraph.waypoint("#{waypoint};")

        digraph.edge("#{id}:rights -> #{waypoint};")
        node.rights.each { |child| digraph.edge("#{waypoint} -> #{node_id(child)};") }
      else
        table.field("rights", "[]")
      end

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

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

# File lib/prism/dot_visitor.rb, line 3359
    def visit_next_node(node)
      table = Table.new("NextNode")
      id = node_id(node)

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

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

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

      super
    end