# frozen_string_literal: true
# :markup: markdown

=begin
--
This file is generated by the templates/template.rb script and should not be
modified manually. See templates/lib/prism/serialize.rb.erb
if you are looking to modify the template
++
=end

#--
# rbs_inline: enabled

require "stringio"
require_relative "polyfill/unpack1"

module Prism
  # A module responsible for deserializing parse results.
  module Serialize # :nodoc:
    # The major version of prism that we are expecting to find in the serialized
    # strings.
    MAJOR_VERSION = 1

    # The minor version of prism that we are expecting to find in the serialized
    # strings.
    MINOR_VERSION = 9

    # The patch version of prism that we are expecting to find in the serialized
    # strings.
    PATCH_VERSION = 0

    # Deserialize the dumped output from a request to parse or parse_file.
    #
    # The formatting of the source of this method is purposeful to illustrate
    # the structure of the serialized data.
    #--
    #: (String input, String serialized, bool freeze) -> ParseResult
    def self.load_parse(input, serialized, freeze)
      input = input.dup
      source = Source.for(input, 1, [])
      loader = Loader.new(source, serialized)

                       loader.load_header
      encoding =       loader.load_encoding
      start_line =     loader.load_varsint
      offsets =        loader.load_line_offsets(freeze)

      source.replace_start_line(start_line)
      source.replace_offsets(offsets)

      comments =       loader.load_comments(freeze)
      magic_comments = loader.load_magic_comments(freeze)
      data_loc =       loader.load_optional_location_object(freeze)
      errors =         loader.load_errors(encoding, freeze)
      warnings =       loader.load_warnings(encoding, freeze)
      continuable =    loader.load_bool
      cpool_base =     loader.load_uint32
      cpool_size =     loader.load_varuint

      constant_pool = ConstantPool.new(serialized, cpool_base, cpool_size)

      node =           loader.load_node(constant_pool, encoding, freeze) #: ProgramNode
                       loader.load_constant_pool(constant_pool)
      raise unless     loader.eof?

      result = ParseResult.new(node, comments, magic_comments, data_loc, errors, warnings, continuable, source)
      result.freeze if freeze

      input.force_encoding(encoding)

      # This is an extremely niche use-case where the file was marked as binary
      # but it contained UTF-8-encoded characters. In that case we will actually
      # put it back to UTF-8 to give the location APIs the best chance of being
      # correct.
      if !input.ascii_only? && input.encoding == Encoding::BINARY
        input.force_encoding(Encoding::UTF_8)
        input.force_encoding(Encoding::BINARY) unless input.valid_encoding?
      end

      if freeze
        input.freeze
        source.deep_freeze
      end

      result
    end

    # Deserialize the dumped output from a request to lex or lex_file.
    #
    # The formatting of the source of this method is purposeful to illustrate
    # the structure of the serialized data.
    #--
    #: (String input, String serialized, bool freeze) -> LexResult
    def self.load_lex(input, serialized, freeze)
      source = Source.for(input, 1, [])
      loader = Loader.new(source, serialized)

      tokens =         loader.load_tokens
      encoding =       loader.load_encoding
      start_line =     loader.load_varsint
      offsets =        loader.load_line_offsets(freeze)

      source.replace_start_line(start_line)
      source.replace_offsets(offsets)

      comments =       loader.load_comments(freeze)
      magic_comments = loader.load_magic_comments(freeze)
      data_loc =       loader.load_optional_location_object(freeze)
      errors =         loader.load_errors(encoding, freeze)
      warnings =       loader.load_warnings(encoding, freeze)
      continuable =    loader.load_bool
      raise unless     loader.eof?

      result = LexResult.new(tokens, comments, magic_comments, data_loc, errors, warnings, continuable, source)

      tokens.each do |token|
        token[0].value.force_encoding(encoding)

        if freeze
          token[0].deep_freeze
          token.freeze
        end
      end

      if freeze
        source.deep_freeze
        tokens.freeze
        result.freeze
      end

      result
    end

    # Deserialize the dumped output from a request to parse_comments or
    # parse_file_comments.
    #
    # The formatting of the source of this method is purposeful to illustrate
    # the structure of the serialized data.
    #--
    #: (String input, String serialized, bool freeze) -> Array[Comment]
    def self.load_parse_comments(input, serialized, freeze)
      source = Source.for(input, 1, [])
      loader = Loader.new(source, serialized)

                   loader.load_header
                   loader.load_encoding
      start_line = loader.load_varsint
      offsets    = loader.load_line_offsets(freeze)

      source.replace_start_line(start_line)
      source.replace_offsets(offsets)

      result =     loader.load_comments(freeze)
      raise unless loader.eof?

      source.deep_freeze if freeze
      result
    end

    # Deserialize the dumped output from a request to parse_lex or
    # parse_lex_file.
    #
    # The formatting of the source of this method is purposeful to illustrate
    # the structure of the serialized data.
    #--
    #: (String input, String serialized, bool freeze) -> ParseLexResult
    def self.load_parse_lex(input, serialized, freeze)
      source = Source.for(input, 1, [])
      loader = Loader.new(source, serialized)

      tokens =         loader.load_tokens
                       loader.load_header
      encoding =       loader.load_encoding
      start_line =     loader.load_varsint
      offsets =        loader.load_line_offsets(freeze)

      source.replace_start_line(start_line)
      source.replace_offsets(offsets)

      comments =       loader.load_comments(freeze)
      magic_comments = loader.load_magic_comments(freeze)
      data_loc =       loader.load_optional_location_object(freeze)
      errors =         loader.load_errors(encoding, freeze)
      warnings =       loader.load_warnings(encoding, freeze)
      continuable =    loader.load_bool
      cpool_base =     loader.load_uint32
      cpool_size =     loader.load_varuint

      constant_pool = ConstantPool.new(serialized, cpool_base, cpool_size)

      node =           loader.load_node(constant_pool, encoding, freeze) #: ProgramNode
                       loader.load_constant_pool(constant_pool)
      raise unless     loader.eof?

      value = [node, tokens] #: [ProgramNode, Array[[Token, Integer]]]
      result = ParseLexResult.new(value, comments, magic_comments, data_loc, errors, warnings, continuable, source)

      tokens.each do |token|
        token[0].value.force_encoding(encoding)

        if freeze
          token[0].deep_freeze
          token.freeze
        end
      end

      if freeze
        source.deep_freeze
        tokens.freeze
        value.freeze
        result.freeze
      end

      result
    end

    class ConstantPool # :nodoc:
      attr_reader :size #: Integer

      # @rbs @serialized: String
      # @rbs @base: Integer
      # @rbs @pool: Array[Symbol?]

      #: (String serialized, Integer base, Integer size) -> void
      def initialize(serialized, base, size)
        @serialized = serialized
        @base = base
        @size = size
        @pool = Array.new(size, nil)
      end

      #: (Integer index, Encoding encoding) -> Symbol
      def get(index, encoding)
        @pool[index] ||=
          begin
            offset = @base + index * 8
            start = @serialized.unpack1("L", offset: offset) #: Integer
            length = @serialized.unpack1("L", offset: offset + 4) #: Integer

            (@serialized.byteslice(start, length) or raise).force_encoding(encoding).to_sym
          end
      end
    end

    if RUBY_ENGINE == "truffleruby"
      # StringIO is synchronized and that adds a high overhead on TruffleRuby.
      # @rbs skip
      class FastStringIO # :nodoc:
        attr_accessor :pos

        def initialize(string)
          @string = string
          @pos = 0
        end

        def getbyte
          byte = @string.getbyte(@pos)
          @pos += 1
          byte
        end

        def read(n)
          slice = @string.byteslice(@pos, n)
          @pos += n
          slice
        end

        def eof?
          @pos >= @string.bytesize
        end
      end
    else
      FastStringIO = ::StringIO # :nodoc:
    end

    class Loader # :nodoc:
      attr_reader :input #: String
      attr_reader :io #: StringIO
      attr_reader :source #: Source

      #: (Source source, String serialized) -> void
      def initialize(source, serialized)
        @input = source.source.dup
        raise unless serialized.encoding == Encoding::BINARY
        @io = FastStringIO.new(serialized)
        @source = source
        define_load_node_lambdas if RUBY_ENGINE != "ruby"
      end

      #: () -> bool
      def eof?
        io.getbyte
        io.eof?
      end

      #: (ConstantPool constant_pool) -> void
      def load_constant_pool(constant_pool)
        trailer = 0

        constant_pool.size.times do |index|
          length = (io.read(8) or raise).unpack1("L", offset: 4) #: Integer
          trailer += length
        end

        io.read(trailer)
      end

      #: () -> void
      def load_header
        raise "Invalid serialization" if io.read(5) != "PRISM"
        raise "Invalid serialization" if (io.read(3) or raise).unpack("C3") != [MAJOR_VERSION, MINOR_VERSION, PATCH_VERSION]
        raise "Invalid serialization (location fields must be included but are not)" if io.getbyte != 0
      end

      #: () -> Encoding
      def load_encoding
        encoding = Encoding.find((io.read(load_varuint) or raise)) or raise
        @input = input.force_encoding(encoding).freeze
        encoding
      end

      #: (bool freeze) -> Array[Integer]
      def load_line_offsets(freeze)
        offsets = Array.new(load_varuint) { load_varuint }
        offsets.freeze if freeze
        offsets
      end

      #: (bool freeze) -> Array[Comment]
      def load_comments(freeze)
        comments =
          Array.new(load_varuint) do
            comment =
              case load_varuint
              when 0 then InlineComment.new(load_location_object(freeze))
              when 1 then EmbDocComment.new(load_location_object(freeze))
              else raise
              end

            comment.freeze if freeze
            comment
          end

        comments.freeze if freeze
        comments
      end

      #: (bool freeze) -> Array[MagicComment]
      def load_magic_comments(freeze)
        magic_comments =
          Array.new(load_varuint) do
            magic_comment =
              MagicComment.new(
                load_location_object(freeze),
                load_location_object(freeze)
              )

            magic_comment.freeze if freeze
            magic_comment
          end

        magic_comments.freeze if freeze
        magic_comments
      end

      DIAGNOSTIC_TYPES = [
        :alias_argument,
        :alias_argument_numbered_reference,
        :ampampeq_multi_assign,
        :argument_after_block,
        :argument_after_forwarding_ellipses,
        :argument_bare_hash,
        :argument_block_multi,
        :argument_conflict_ampersand,
        :argument_conflict_star,
        :argument_conflict_star_star,
        :argument_formal_class,
        :argument_formal_constant,
        :argument_formal_global,
        :argument_formal_ivar,
        :argument_forwarding_unbound,
        :argument_no_forwarding_ampersand,
        :argument_no_forwarding_ellipses,
        :argument_no_forwarding_ellipses_lambda,
        :argument_no_forwarding_ellipses_block,
        :argument_no_forwarding_star,
        :argument_no_forwarding_star_star,
        :argument_splat_after_assoc_splat,
        :argument_splat_after_splat,
        :argument_term_paren,
        :argument_unexpected_block,
        :array_element,
        :array_expression,
        :array_expression_after_star,
        :array_separator,
        :array_term,
        :begin_lonely_else,
        :begin_term,
        :begin_upcase_brace,
        :begin_upcase_term,
        :begin_upcase_toplevel,
        :block_param_local_variable,
        :block_param_pipe_term,
        :block_term_brace,
        :block_term_end,
        :cannot_parse_expression,
        :cannot_parse_string_part,
        :case_expression_after_case,
        :case_expression_after_when,
        :case_match_missing_predicate,
        :case_missing_conditions,
        :case_term,
        :class_in_method,
        :class_name,
        :class_superclass,
        :class_term,
        :class_unexpected_end,
        :class_variable_bare,
        :conditional_elsif_predicate,
        :conditional_if_predicate,
        :conditional_predicate_term,
        :conditional_term,
        :conditional_term_else,
        :conditional_unless_predicate,
        :conditional_until_predicate,
        :conditional_while_predicate,
        :constant_path_colon_colon_constant,
        :def_endless,
        :def_endless_parameters,
        :def_endless_setter,
        :def_endless_do_block,
        :def_name,
        :def_params_term,
        :def_params_term_paren,
        :def_receiver,
        :def_receiver_term,
        :def_term,
        :defined_expression,
        :embdoc_term,
        :embexpr_end,
        :embvar_invalid,
        :end_upcase_brace,
        :end_upcase_term,
        :escape_invalid_control,
        :escape_invalid_control_repeat,
        :escape_invalid_hexadecimal,
        :escape_invalid_meta,
        :escape_invalid_meta_repeat,
        :escape_invalid_unicode,
        :escape_invalid_unicode_cm_flags,
        :escape_invalid_unicode_list,
        :escape_invalid_unicode_literal,
        :escape_invalid_unicode_long,
        :escape_invalid_unicode_short,
        :escape_invalid_unicode_term,
        :expect_argument,
        :expect_eol_after_statement,
        :expect_expression_after_ampampeq,
        :expect_expression_after_comma,
        :expect_expression_after_equal,
        :expect_expression_after_less_less,
        :expect_expression_after_lparen,
        :expect_expression_after_operator,
        :expect_expression_after_pipepipeeq,
        :expect_expression_after_splat,
        :expect_expression_after_splat_hash,
        :expect_expression_after_star,
        :expect_for_delimiter,
        :expect_ident_req_parameter,
        :expect_in_delimiter,
        :expect_lparen_after_not_lparen,
        :expect_lparen_after_not_other,
        :expect_lparen_req_parameter,
        :expect_message,
        :expect_rbracket,
        :expect_rparen,
        :expect_rparen_after_multi,
        :expect_rparen_req_parameter,
        :expect_singleton_class_delimiter,
        :expect_string_content,
        :expect_when_delimiter,
        :expression_bare_hash,
        :expression_not_writable,
        :expression_not_writable_encoding,
        :expression_not_writable_false,
        :expression_not_writable_file,
        :expression_not_writable_line,
        :expression_not_writable_nil,
        :expression_not_writable_numbered,
        :expression_not_writable_self,
        :expression_not_writable_true,
        :float_parse,
        :for_collection,
        :for_in,
        :for_index,
        :for_term,
        :global_variable_bare,
        :hash_expression_after_label,
        :hash_key,
        :hash_rocket,
        :hash_term,
        :hash_value,
        :heredoc_identifier,
        :heredoc_term,
        :incomplete_question_mark,
        :incomplete_variable_class,
        :incomplete_variable_class_3_3,
        :incomplete_variable_instance,
        :incomplete_variable_instance_3_3,
        :instance_variable_bare,
        :invalid_block_exit,
        :invalid_character,
        :invalid_comma,
        :invalid_encoding_magic_comment,
        :invalid_escape_character,
        :invalid_float_exponent,
        :invalid_local_variable_read,
        :invalid_local_variable_write,
        :invalid_multibyte_char,
        :invalid_multibyte_character,
        :invalid_multibyte_escape,
        :invalid_number_binary,
        :invalid_number_decimal,
        :invalid_number_fraction,
        :invalid_number_hexadecimal,
        :invalid_number_octal,
        :invalid_number_underscore_inner,
        :invalid_number_underscore_trailing,
        :invalid_percent,
        :invalid_percent_eof,
        :invalid_printable_character,
        :invalid_retry_after_else,
        :invalid_retry_after_ensure,
        :invalid_retry_without_rescue,
        :invalid_symbol,
        :invalid_variable_global,
        :invalid_variable_global_3_3,
        :invalid_yield,
        :it_not_allowed_numbered,
        :it_not_allowed_ordinary,
        :lambda_open,
        :lambda_term_brace,
        :lambda_term_end,
        :list_i_lower_element,
        :list_i_lower_term,
        :list_i_upper_element,
        :list_i_upper_term,
        :list_w_lower_element,
        :list_w_lower_term,
        :list_w_upper_element,
        :list_w_upper_term,
        :malloc_failed,
        :mixed_encoding,
        :module_in_method,
        :module_name,
        :module_term,
        :multi_assign_multi_splats,
        :multi_assign_unexpected_rest,
        :nesting_too_deep,
        :no_local_variable,
        :non_associative_operator,
        :not_expression,
        :number_literal_underscore,
        :numbered_parameter_inner_block,
        :numbered_parameter_it,
        :numbered_parameter_ordinary,
        :numbered_parameter_outer_block,
        :operator_multi_assign,
        :operator_write_arguments,
        :operator_write_block,
        :parameter_assoc_splat_multi,
        :parameter_block_multi,
        :parameter_circular,
        :parameter_forwarding_after_rest,
        :parameter_method_name,
        :parameter_name_duplicated,
        :parameter_no_default,
        :parameter_no_default_kw,
        :parameter_numbered_reserved,
        :parameter_order,
        :parameter_splat_multi,
        :parameter_star,
        :parameter_unexpected_fwd,
        :parameter_unexpected_no_kw,
        :parameter_wild_loose_comma,
        :pattern_array_multiple_rests,
        :pattern_capture_duplicate,
        :pattern_capture_in_alternative,
        :pattern_expression_after_bracket,
        :pattern_expression_after_comma,
        :pattern_expression_after_hrocket,
        :pattern_expression_after_in,
        :pattern_expression_after_key,
        :pattern_expression_after_paren,
        :pattern_expression_after_pin,
        :pattern_expression_after_pipe,
        :pattern_expression_after_range,
        :pattern_expression_after_rest,
        :pattern_find_missing_inner,
        :pattern_hash_implicit,
        :pattern_hash_key,
        :pattern_hash_key_duplicate,
        :pattern_hash_key_interpolated,
        :pattern_hash_key_label,
        :pattern_hash_key_locals,
        :pattern_ident_after_hrocket,
        :pattern_label_after_comma,
        :pattern_rest,
        :pattern_term_brace,
        :pattern_term_bracket,
        :pattern_term_paren,
        :pipepipeeq_multi_assign,
        :regexp_encoding_option_mismatch,
        :regexp_escaped_non_ascii_in_utf8,
        :regexp_incompat_char_encoding,
        :regexp_invalid_char_property,
        :regexp_invalid_unicode_range,
        :regexp_non_escaped_mbc,
        :regexp_parse_error,
        :regexp_term,
        :regexp_unknown_options,
        :regexp_utf8_char_non_utf8_regexp,
        :rescue_expression,
        :rescue_modifier_value,
        :rescue_term,
        :rescue_variable,
        :return_invalid,
        :script_not_found,
        :singleton_for_literals,
        :statement_alias,
        :statement_postexe_end,
        :statement_preexe_begin,
        :statement_undef,
        :string_concatenation,
        :string_interpolated_term,
        :string_literal_eof,
        :string_literal_term,
        :symbol_invalid,
        :symbol_term_dynamic,
        :symbol_term_interpolated,
        :ternary_colon,
        :ternary_expression_false,
        :ternary_expression_true,
        :unary_disallowed,
        :unary_receiver,
        :undef_argument,
        :unexpected_block_argument,
        :unexpected_index_block,
        :unexpected_index_keywords,
        :unexpected_label,
        :unexpected_multi_write,
        :unexpected_parameter_default_value,
        :unexpected_range_operator,
        :unexpected_safe_navigation,
        :unexpected_token_close_context,
        :unexpected_token_ignore,
        :until_term,
        :void_expression,
        :while_term,
        :write_target_in_method,
        :write_target_readonly,
        :write_target_unexpected,
        :xstring_term,
        :ambiguous_binary_operator,
        :ambiguous_first_argument_minus,
        :ambiguous_first_argument_plus,
        :ambiguous_prefix_ampersand,
        :ambiguous_prefix_star,
        :ambiguous_prefix_star_star,
        :ambiguous_slash,
        :comparison_after_comparison,
        :dot_dot_dot_eol,
        :equal_in_conditional,
        :equal_in_conditional_3_3,
        :end_in_method,
        :duplicated_hash_key,
        :duplicated_when_clause,
        :float_out_of_range,
        :ignored_frozen_string_literal,
        :indentation_mismatch,
        :integer_in_flip_flop,
        :invalid_character,
        :invalid_magic_comment_value,
        :invalid_numbered_reference,
        :keyword_eol,
        :literal_in_condition_default,
        :literal_in_condition_verbose,
        :shareable_constant_value_line,
        :shebang_carriage_return,
        :unexpected_carriage_return,
        :unreachable_statement,
        :unused_local_variable,
        :void_statement,
      ].freeze #: Array[Symbol]

      private_constant :DIAGNOSTIC_TYPES

      #: () -> Symbol
      def load_error_level
        level = io.getbyte

        case level
        when 0
          :syntax
        when 1
          :argument
        when 2
          :load
        else
          raise "Unknown level: #{level}"
        end
      end

      #: (Encoding encoding, bool freeze) -> Array[ParseError]
      def load_errors(encoding, freeze)
        errors =
          Array.new(load_varuint) do
            error =
              ParseError.new(
                DIAGNOSTIC_TYPES.fetch(load_varuint),
                load_string(encoding),
                load_location_object(freeze),
                load_error_level
              )

            error.freeze if freeze
            error
          end

        errors.freeze if freeze
        errors
      end

      #: () -> Symbol
      def load_warning_level
        level = io.getbyte

        case level
        when 0
          :default
        when 1
          :verbose
        else
          raise "Unknown level: #{level}"
        end
      end

      #: (Encoding encoding, bool freeze) -> Array[ParseWarning]
      def load_warnings(encoding, freeze)
        warnings =
          Array.new(load_varuint) do
            warning =
              ParseWarning.new(
                DIAGNOSTIC_TYPES.fetch(load_varuint),
                load_string(encoding),
                load_location_object(freeze),
                load_warning_level
              )

            warning.freeze if freeze
            warning
          end

        warnings.freeze if freeze
        warnings
      end

      #: () -> Array[[Token, Integer]]
      def load_tokens
        tokens = [] #: Array[[Token, Integer]]

        while (type = TOKEN_TYPES.fetch(load_varuint))
          location = load_location_object(false)

          lex_state = load_varuint

          token = Token.new(@source, type, location.slice, location)

          tokens << [token, lex_state]
        end

        tokens
      end

      # variable-length integer using https://en.wikipedia.org/wiki/LEB128
      # This is also what protobuf uses: https://protobuf.dev/programming-guides/encoding/#varints
      #--
      #: () -> Integer
      def load_varuint
        n = (io.getbyte or raise)
        if n < 128
          n
        else
          n -= 128
          shift = 0
          while (b = (io.getbyte or raise)) >= 128
            n += (b - 128) << (shift += 7)
          end
          n + (b << (shift + 7))
        end
      end

      #: () -> Integer
      def load_varsint
        n = load_varuint
        (n >> 1) ^ (-(n & 1))
      end

      #: () -> Integer
      def load_integer
        negative = io.getbyte != 0
        length = load_varuint

        value = 0
        length.times { |index| value |= (load_varuint << (index * 32)) }

        value = -value if negative
        value
      end

      #: () -> Float
      def load_double
        (io.read(8) or raise).unpack1("D") #: Float
      end

      #: () -> bool
      def load_bool
        (io.getbyte or raise) != 0
      end

      #: () -> Integer
      def load_uint32
        (io.read(4) or raise).unpack1("L") #: Integer
      end

      #: (ConstantPool constant_pool, Encoding encoding, bool freeze) -> node?
      def load_optional_node(constant_pool, encoding, freeze)
        if io.getbyte != 0
          io.pos -= 1
          load_node(constant_pool, encoding, freeze)
        end
      end

      #: (Encoding encoding) -> String
      def load_string(encoding)
        (io.read(load_varuint) or raise).force_encoding(encoding).freeze
      end

      #: (bool freeze) -> Location
      def load_location_object(freeze)
        location = Location.new(source, load_varuint, load_varuint)
        location.freeze if freeze
        location
      end

      # Load a location object from the serialized data. Note that we are lying
      # about the signature a bit here, because we sometimes load it as a packed
      # integer instead of an object.
      #--
      #: (bool freeze) -> Location
      def load_location(freeze)
        return load_location_object(freeze) if freeze
        (load_varuint << 32) | load_varuint #: Location
      end

      # Load an optional location object from the serialized data if it is
      # present. Note that we are lying about the signature a bit here, because
      # we sometimes load it as a packed integer instead of an object.
      #--
      #: (bool freeze) -> Location?
      def load_optional_location(freeze)
        load_location(freeze) if io.getbyte != 0
      end

      #: (bool freeze) -> Location?
      def load_optional_location_object(freeze)
        load_location_object(freeze) if io.getbyte != 0
      end

      #: (ConstantPool constant_pool, Encoding encoding) -> Symbol
      def load_constant(constant_pool, encoding)
        index = load_varuint
        constant_pool.get(index - 1, encoding)
      end

      #: (ConstantPool constant_pool, Encoding encoding) -> Symbol?
      def load_optional_constant(constant_pool, encoding)
        index = load_varuint
        constant_pool.get(index - 1, encoding) if index != 0
      end

      if RUBY_ENGINE == "ruby"
        #: (ConstantPool constant_pool, Encoding encoding, bool freeze) -> node
        def load_node(constant_pool, encoding, freeze)
          type = io.getbyte
          node_id = load_varuint
          location = load_location(freeze) #: Location
          value =
            case type
            when 1
              AliasGlobalVariableNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: (GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode)
                load_node(constant_pool, encoding, freeze), #: (GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode)
                load_location(freeze),
              )
            when 2
              AliasMethodNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: (SymbolNode | InterpolatedSymbolNode)
                load_node(constant_pool, encoding, freeze), #: (SymbolNode | InterpolatedSymbolNode)
                load_location(freeze),
              )
            when 3
              AlternationPatternNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 4
              AndNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 5
              ArgumentsNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
              )
            when 6
              ArrayNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
                load_optional_location(freeze),
              )
            when 7
              ArrayPatternNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: (ConstantPathNode | ConstantReadNode)?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: (ImplicitRestNode | SplatNode)?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
                load_optional_location(freeze),
              )
            when 8
              AssocNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_location(freeze),
              )
            when 9
              AssocSplatNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_location(freeze),
              )
            when 10
              BackReferenceReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 11
              BeginNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_optional_node(constant_pool, encoding, freeze), #: RescueNode?
                load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                load_optional_node(constant_pool, encoding, freeze), #: EnsureNode?
                load_optional_location(freeze),
              )
            when 12
              BlockArgumentNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_location(freeze),
              )
            when 13
              BlockLocalVariableNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 14
              BlockNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) { load_constant(constant_pool, encoding) }.tap { |constants| constants.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: (BlockParametersNode | NumberedParametersNode | ItParametersNode)?
                load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                load_location(freeze),
                load_location(freeze),
              )
            when 15
              BlockParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_constant(constant_pool, encoding),
                load_optional_location(freeze),
                load_location(freeze),
              )
            when 16
              BlockParametersNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: ParametersNode?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: BlockLocalVariableNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
                load_optional_location(freeze),
              )
            when 17
              BreakNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_location(freeze),
              )
            when 18
              CallAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_constant(constant_pool, encoding),
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 19
              CallNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_location(freeze),
                load_constant(constant_pool, encoding),
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: (BlockNode | BlockArgumentNode)?
              )
            when 20
              CallOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_constant(constant_pool, encoding),
                load_constant(constant_pool, encoding),
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 21
              CallOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_constant(constant_pool, encoding),
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 22
              CallTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
                load_constant(constant_pool, encoding),
                load_location(freeze),
              )
            when 23
              CapturePatternNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_node(constant_pool, encoding, freeze), #: LocalVariableTargetNode
                load_location(freeze),
              )
            when 24
              CaseMatchNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: InNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                load_location(freeze),
                load_location(freeze),
              )
            when 25
              CaseNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: WhenNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                load_location(freeze),
                load_location(freeze),
              )
            when 26
              ClassNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) { load_constant(constant_pool, encoding) }.tap { |constants| constants.freeze if freeze },
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: (ConstantReadNode | ConstantPathNode)
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                load_location(freeze),
                load_constant(constant_pool, encoding),
              )
            when 27
              ClassVariableAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 28
              ClassVariableOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
              )
            when 29
              ClassVariableOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 30
              ClassVariableReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 31
              ClassVariableTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 32
              ClassVariableWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 33
              ConstantAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 34
              ConstantOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
              )
            when 35
              ConstantOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 36
              ConstantPathAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 37
              ConstantPathNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
              )
            when 38
              ConstantPathOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
              )
            when 39
              ConstantPathOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 40
              ConstantPathTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
              )
            when 41
              ConstantPathWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 42
              ConstantReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 43
              ConstantTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 44
              ConstantWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 45
              load_uint32
              DefNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_node(constant_pool, encoding, freeze), #: ParametersNode?
                load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                Array.new(load_varuint) { load_constant(constant_pool, encoding) }.tap { |constants| constants.freeze if freeze },
                load_location(freeze),
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_optional_location(freeze),
              )
            when 46
              DefinedNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_location(freeze),
                load_location(freeze),
              )
            when 47
              ElseNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_optional_location(freeze),
              )
            when 48
              EmbeddedStatementsNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_location(freeze),
              )
            when 49
              EmbeddedVariableNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: (InstanceVariableReadNode | ClassVariableReadNode | GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode)
              )
            when 50
              EnsureNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_location(freeze),
              )
            when 51
              ErrorRecoveryNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
              )
            when 52
              FalseNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 53
              FindPatternNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: (ConstantPathNode | ConstantReadNode)?
                load_node(constant_pool, encoding, freeze), #: SplatNode
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
                load_node(constant_pool, encoding, freeze), #: SplatNode
                load_optional_location(freeze),
                load_optional_location(freeze),
              )
            when 54
              FlipFlopNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_location(freeze),
              )
            when 55
              FloatNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_double,
              )
            when 56
              ForNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: (LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode)
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_location(freeze),
                load_location(freeze),
                load_optional_location(freeze),
                load_location(freeze),
              )
            when 57
              ForwardingArgumentsNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 58
              ForwardingParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 59
              ForwardingSuperNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: BlockNode?
              )
            when 60
              GlobalVariableAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 61
              GlobalVariableOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
              )
            when 62
              GlobalVariableOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 63
              GlobalVariableReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 64
              GlobalVariableTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 65
              GlobalVariableWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 66
              HashNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: AssocNode | AssocSplatNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_location(freeze),
              )
            when 67
              HashPatternNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: (ConstantPathNode | ConstantReadNode)?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: AssocNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: (AssocSplatNode | NoKeywordsParameterNode)?
                load_optional_location(freeze),
                load_optional_location(freeze),
              )
            when 68
              IfNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_optional_node(constant_pool, encoding, freeze), #: (ElseNode | IfNode)?
                load_optional_location(freeze),
              )
            when 69
              ImaginaryNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: (FloatNode | IntegerNode | RationalNode)
              )
            when 70
              ImplicitNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: (LocalVariableReadNode | CallNode | ConstantReadNode | LocalVariableTargetNode)
              )
            when 71
              ImplicitRestNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 72
              InNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_location(freeze),
                load_optional_location(freeze),
              )
            when 73
              IndexAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_location(freeze),
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 74
              IndexOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_location(freeze),
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 75
              IndexOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_location(freeze),
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 76
              IndexTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
              )
            when 77
              InstanceVariableAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 78
              InstanceVariableOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
              )
            when 79
              InstanceVariableOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 80
              InstanceVariableReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 81
              InstanceVariableTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 82
              InstanceVariableWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 83
              IntegerNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_integer,
              )
            when 84
              InterpolatedMatchLastLineNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_location(freeze),
              )
            when 85
              InterpolatedRegularExpressionNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_location(freeze),
              )
            when 86
              InterpolatedStringNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode | InterpolatedStringNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
              )
            when 87
              InterpolatedSymbolNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
              )
            when 88
              InterpolatedXStringNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_location(freeze),
              )
            when 89
              ItLocalVariableReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 90
              ItParametersNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 91
              KeywordHashNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: AssocNode | AssocSplatNode
                end.tap { |nodes| nodes.freeze if freeze },
              )
            when 92
              KeywordRestParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_constant(constant_pool, encoding),
                load_optional_location(freeze),
                load_location(freeze),
              )
            when 93
              LambdaNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) { load_constant(constant_pool, encoding) }.tap { |constants| constants.freeze if freeze },
                load_location(freeze),
                load_location(freeze),
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: (BlockParametersNode | NumberedParametersNode | ItParametersNode)?
                load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
              )
            when 94
              LocalVariableAndWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
                load_varuint,
              )
            when 95
              LocalVariableOperatorWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
                load_constant(constant_pool, encoding),
                load_varuint,
              )
            when 96
              LocalVariableOrWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_constant(constant_pool, encoding),
                load_varuint,
              )
            when 97
              LocalVariableReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_varuint,
              )
            when 98
              LocalVariableTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_varuint,
              )
            when 99
              LocalVariableWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_varuint,
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 100
              MatchLastLineNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
                load_location(freeze),
                load_string(encoding),
              )
            when 101
              MatchPredicateNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 102
              MatchRequiredNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 103
              MatchWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: CallNode
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode
                end.tap { |nodes| nodes.freeze if freeze },
              )
            when 104
              ModuleNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) { load_constant(constant_pool, encoding) }.tap { |constants| constants.freeze if freeze },
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: (ConstantReadNode | ConstantPathNode)
                load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                load_location(freeze),
                load_constant(constant_pool, encoding),
              )
            when 105
              MultiTargetNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode | RequiredParameterNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: (ImplicitRestNode | SplatNode)?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode | RequiredParameterNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
                load_optional_location(freeze),
              )
            when 106
              MultiWriteNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: (ImplicitRestNode | SplatNode)?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 107
              NextNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_location(freeze),
              )
            when 108
              NilNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 109
              NoBlockParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
              )
            when 110
              NoKeywordsParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
              )
            when 111
              NumberedParametersNode.new(
                source,
                node_id,
                location,
                load_varuint,
                (io.getbyte or raise),
              )
            when 112
              NumberedReferenceReadNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_varuint,
              )
            when 113
              OptionalKeywordParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 114
              OptionalParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 115
              OrNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
              )
            when 116
              ParametersNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: RequiredParameterNode | MultiTargetNode
                end.tap { |nodes| nodes.freeze if freeze },
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: OptionalParameterNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: (RestParameterNode | ImplicitRestNode)?
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: RequiredParameterNode | MultiTargetNode
                end.tap { |nodes| nodes.freeze if freeze },
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: RequiredKeywordParameterNode | OptionalKeywordParameterNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_node(constant_pool, encoding, freeze), #: (KeywordRestParameterNode | ForwardingParameterNode | NoKeywordsParameterNode)?
                load_optional_node(constant_pool, encoding, freeze), #: (BlockParameterNode | NoBlockParameterNode)?
              )
            when 117
              ParenthesesNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_location(freeze),
                load_location(freeze),
              )
            when 118
              PinnedExpressionNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
                load_location(freeze),
                load_location(freeze),
              )
            when 119
              PinnedVariableNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: (LocalVariableReadNode | InstanceVariableReadNode | ClassVariableReadNode | GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode | ItLocalVariableReadNode)
                load_location(freeze),
              )
            when 120
              PostExecutionNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_location(freeze),
                load_location(freeze),
                load_location(freeze),
              )
            when 121
              PreExecutionNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_location(freeze),
                load_location(freeze),
                load_location(freeze),
              )
            when 122
              ProgramNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) { load_constant(constant_pool, encoding) }.tap { |constants| constants.freeze if freeze },
                load_node(constant_pool, encoding, freeze), #: StatementsNode
              )
            when 123
              RangeNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                load_location(freeze),
              )
            when 124
              RationalNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_integer,
                load_integer,
              )
            when 125
              RedoNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 126
              RegularExpressionNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
                load_location(freeze),
                load_string(encoding),
              )
            when 127
              RequiredKeywordParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
                load_location(freeze),
              )
            when 128
              RequiredParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_constant(constant_pool, encoding),
              )
            when 129
              RescueModifierNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
              )
            when 130
              RescueNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: (LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode)?
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_optional_node(constant_pool, encoding, freeze), #: RescueNode?
              )
            when 131
              RestParameterNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_constant(constant_pool, encoding),
                load_optional_location(freeze),
                load_location(freeze),
              )
            when 132
              RetryNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 133
              ReturnNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
              )
            when 134
              SelfNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 135
              ShareableConstantNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_node(constant_pool, encoding, freeze), #: (ConstantWriteNode | ConstantAndWriteNode | ConstantOrWriteNode | ConstantOperatorWriteNode | ConstantPathWriteNode | ConstantPathAndWriteNode | ConstantPathOrWriteNode | ConstantPathOperatorWriteNode)
              )
            when 136
              SingletonClassNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) { load_constant(constant_pool, encoding) }.tap { |constants| constants.freeze if freeze },
                load_location(freeze),
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                load_location(freeze),
              )
            when 137
              SourceEncodingNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 138
              SourceFileNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_string(encoding),
              )
            when 139
              SourceLineNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 140
              SplatNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
              )
            when 141
              StatementsNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
              )
            when 142
              StringNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_location(freeze),
                load_location(freeze),
                load_optional_location(freeze),
                load_string(encoding),
              )
            when 143
              SuperNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: (BlockNode | BlockArgumentNode)?
              )
            when 144
              SymbolNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_string(encoding),
              )
            when 145
              TrueNode.new(
                source,
                node_id,
                location,
                load_varuint,
              )
            when 146
              UndefNode.new(
                source,
                node_id,
                location,
                load_varuint,
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: SymbolNode | InterpolatedSymbolNode
                end.tap { |nodes| nodes.freeze if freeze },
                load_location(freeze),
              )
            when 147
              UnlessNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                load_optional_location(freeze),
              )
            when 148
              UntilNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
              )
            when 149
              WhenNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                Array.new(load_varuint) do
                  load_node(constant_pool, encoding, freeze) #: Prism::node
                end.tap { |nodes| nodes.freeze if freeze },
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
              )
            when 150
              WhileNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_location(freeze),
                load_optional_location(freeze),
                load_node(constant_pool, encoding, freeze), #: Prism::node
                load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
              )
            when 151
              XStringNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_location(freeze),
                load_location(freeze),
                load_string(encoding),
              )
            when 152
              YieldNode.new(
                source,
                node_id,
                location,
                load_varuint,
                load_location(freeze),
                load_optional_location(freeze),
                load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                load_optional_location(freeze),
              )
            else
              raise "Unknown node type: #{type}"
            end

          value.freeze if freeze
          value
        end
      else
        # @rbs skip
        def load_node(constant_pool, encoding, freeze)
          @load_node_lambdas[(io.getbyte or raise)].call(constant_pool, encoding, freeze)
        end

        # @rbs skip
        def define_load_node_lambdas
          @load_node_lambdas = [
            nil,
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                AliasGlobalVariableNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: (GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode)
                  load_node(constant_pool, encoding, freeze), #: (GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode)
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                AliasMethodNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: (SymbolNode | InterpolatedSymbolNode)
                  load_node(constant_pool, encoding, freeze), #: (SymbolNode | InterpolatedSymbolNode)
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                AlternationPatternNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                AndNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ArgumentsNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ArrayNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ArrayPatternNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: (ConstantPathNode | ConstantReadNode)?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: (ImplicitRestNode | SplatNode)?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                AssocNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                AssocSplatNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BackReferenceReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BeginNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_optional_node(constant_pool, encoding, freeze), #: RescueNode?
                  load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                  load_optional_node(constant_pool, encoding, freeze), #: EnsureNode?
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BlockArgumentNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BlockLocalVariableNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BlockNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) { load_constant(constant_pool, encoding) },
                  load_optional_node(constant_pool, encoding, freeze), #: (BlockParametersNode | NumberedParametersNode | ItParametersNode)?
                  load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BlockParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_constant(constant_pool, encoding),
                  load_optional_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BlockParametersNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: ParametersNode?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: BlockLocalVariableNode
                  end,
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                BreakNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CallAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_constant(constant_pool, encoding),
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CallNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_location(freeze),
                  load_constant(constant_pool, encoding),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: (BlockNode | BlockArgumentNode)?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CallOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_constant(constant_pool, encoding),
                  load_constant(constant_pool, encoding),
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CallOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_constant(constant_pool, encoding),
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CallTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CapturePatternNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_node(constant_pool, encoding, freeze), #: LocalVariableTargetNode
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CaseMatchNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: InNode
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                CaseNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: WhenNode
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ClassNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) { load_constant(constant_pool, encoding) },
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: (ConstantReadNode | ConstantPathNode)
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                  load_location(freeze),
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ClassVariableAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ClassVariableOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ClassVariableOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ClassVariableReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ClassVariableTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ClassVariableWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantPathAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantPathNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantPathOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantPathOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantPathTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantPathWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: ConstantPathNode
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ConstantWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              load_uint32
              value =
                DefNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_node(constant_pool, encoding, freeze), #: ParametersNode?
                  load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                  Array.new(load_varuint) { load_constant(constant_pool, encoding) },
                  load_location(freeze),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                DefinedNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ElseNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                EmbeddedStatementsNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                EmbeddedVariableNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: (InstanceVariableReadNode | ClassVariableReadNode | GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode)
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                EnsureNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ErrorRecoveryNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                FalseNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                FindPatternNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: (ConstantPathNode | ConstantReadNode)?
                  load_node(constant_pool, encoding, freeze), #: SplatNode
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                  load_node(constant_pool, encoding, freeze), #: SplatNode
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                FlipFlopNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                FloatNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_double,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ForNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: (LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode)
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_location(freeze),
                  load_location(freeze),
                  load_optional_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ForwardingArgumentsNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ForwardingParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ForwardingSuperNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: BlockNode?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                GlobalVariableAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                GlobalVariableOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                GlobalVariableOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                GlobalVariableReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                GlobalVariableTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                GlobalVariableWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                HashNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: AssocNode | AssocSplatNode
                  end,
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                HashPatternNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: (ConstantPathNode | ConstantReadNode)?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: AssocNode
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: (AssocSplatNode | NoKeywordsParameterNode)?
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                IfNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_optional_node(constant_pool, encoding, freeze), #: (ElseNode | IfNode)?
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ImaginaryNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: (FloatNode | IntegerNode | RationalNode)
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ImplicitNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: (LocalVariableReadNode | CallNode | ConstantReadNode | LocalVariableTargetNode)
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ImplicitRestNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                IndexAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_location(freeze),
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                IndexOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_location(freeze),
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                IndexOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_location(freeze),
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                IndexTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: BlockArgumentNode?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InstanceVariableAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InstanceVariableOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InstanceVariableOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InstanceVariableReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InstanceVariableTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InstanceVariableWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                IntegerNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_integer,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InterpolatedMatchLastLineNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                  end,
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InterpolatedRegularExpressionNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                  end,
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InterpolatedStringNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode | InterpolatedStringNode
                  end,
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InterpolatedSymbolNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                  end,
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                InterpolatedXStringNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: StringNode | EmbeddedStatementsNode | EmbeddedVariableNode
                  end,
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ItLocalVariableReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ItParametersNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                KeywordHashNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: AssocNode | AssocSplatNode
                  end,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                KeywordRestParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_constant(constant_pool, encoding),
                  load_optional_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                LambdaNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) { load_constant(constant_pool, encoding) },
                  load_location(freeze),
                  load_location(freeze),
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: (BlockParametersNode | NumberedParametersNode | ItParametersNode)?
                  load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                LocalVariableAndWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                LocalVariableOperatorWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                  load_constant(constant_pool, encoding),
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                LocalVariableOrWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_constant(constant_pool, encoding),
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                LocalVariableReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                LocalVariableTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                LocalVariableWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_varuint,
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                MatchLastLineNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                  load_location(freeze),
                  load_string(encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                MatchPredicateNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                MatchRequiredNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                MatchWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: CallNode
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode
                  end,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ModuleNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) { load_constant(constant_pool, encoding) },
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: (ConstantReadNode | ConstantPathNode)
                  load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                  load_location(freeze),
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                MultiTargetNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode | RequiredParameterNode
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: (ImplicitRestNode | SplatNode)?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode | RequiredParameterNode
                  end,
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                MultiWriteNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: (ImplicitRestNode | SplatNode)?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode | MultiTargetNode
                  end,
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                NextNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                NilNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                NoBlockParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                NoKeywordsParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                NumberedParametersNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  (io.getbyte or raise),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                NumberedReferenceReadNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                OptionalKeywordParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                OptionalParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                OrNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ParametersNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: RequiredParameterNode | MultiTargetNode
                  end,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: OptionalParameterNode
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: (RestParameterNode | ImplicitRestNode)?
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: RequiredParameterNode | MultiTargetNode
                  end,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: RequiredKeywordParameterNode | OptionalKeywordParameterNode
                  end,
                  load_optional_node(constant_pool, encoding, freeze), #: (KeywordRestParameterNode | ForwardingParameterNode | NoKeywordsParameterNode)?
                  load_optional_node(constant_pool, encoding, freeze), #: (BlockParameterNode | NoBlockParameterNode)?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ParenthesesNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                PinnedExpressionNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                PinnedVariableNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: (LocalVariableReadNode | InstanceVariableReadNode | ClassVariableReadNode | GlobalVariableReadNode | BackReferenceReadNode | NumberedReferenceReadNode | ItLocalVariableReadNode)
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                PostExecutionNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_location(freeze),
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                PreExecutionNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_location(freeze),
                  load_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ProgramNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) { load_constant(constant_pool, encoding) },
                  load_node(constant_pool, encoding, freeze), #: StatementsNode
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RangeNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RationalNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_integer,
                  load_integer,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RedoNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RegularExpressionNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                  load_location(freeze),
                  load_string(encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RequiredKeywordParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RequiredParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_constant(constant_pool, encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RescueModifierNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RescueNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: (LocalVariableTargetNode | InstanceVariableTargetNode | ClassVariableTargetNode | GlobalVariableTargetNode | ConstantTargetNode | ConstantPathTargetNode | CallTargetNode | IndexTargetNode)?
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_optional_node(constant_pool, encoding, freeze), #: RescueNode?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RestParameterNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_constant(constant_pool, encoding),
                  load_optional_location(freeze),
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                RetryNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ReturnNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SelfNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                ShareableConstantNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_node(constant_pool, encoding, freeze), #: (ConstantWriteNode | ConstantAndWriteNode | ConstantOrWriteNode | ConstantOperatorWriteNode | ConstantPathWriteNode | ConstantPathAndWriteNode | ConstantPathOrWriteNode | ConstantPathOperatorWriteNode)
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SingletonClassNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) { load_constant(constant_pool, encoding) },
                  load_location(freeze),
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_node(constant_pool, encoding, freeze), #: (StatementsNode | BeginNode)?
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SourceEncodingNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SourceFileNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_string(encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SourceLineNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SplatNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: Prism::node?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                StatementsNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                StringNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_location(freeze),
                  load_location(freeze),
                  load_optional_location(freeze),
                  load_string(encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SuperNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: (BlockNode | BlockArgumentNode)?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                SymbolNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_string(encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                TrueNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                UndefNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: SymbolNode | InterpolatedSymbolNode
                  end,
                  load_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                UnlessNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                  load_optional_node(constant_pool, encoding, freeze), #: ElseNode?
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                UntilNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                WhenNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  Array.new(load_varuint) do
                    load_node(constant_pool, encoding, freeze) #: Prism::node
                  end,
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                WhileNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_location(freeze),
                  load_optional_location(freeze),
                  load_node(constant_pool, encoding, freeze), #: Prism::node
                  load_optional_node(constant_pool, encoding, freeze), #: StatementsNode?
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                XStringNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_location(freeze),
                  load_location(freeze),
                  load_string(encoding),
                )
              value.freeze if freeze
              value
            },
            -> (constant_pool, encoding, freeze) {
              node_id = load_varuint
              location = load_location(freeze)
              value =
                YieldNode.new(
                  source,
                  node_id,
                  location,
                  load_varuint,
                  load_location(freeze),
                  load_optional_location(freeze),
                  load_optional_node(constant_pool, encoding, freeze), #: ArgumentsNode?
                  load_optional_location(freeze),
                )
              value.freeze if freeze
              value
            },
          ]
        end
      end

      # @rbs!
      #   @load_node_lambdas: Array[Proc]
      #   def define_load_node_lambdas: () -> void
    end

    # The token types that can be indexed by their enum values.
    TOKEN_TYPES = [
      nil,
      :EOF,
      :BRACE_RIGHT,
      :COMMA,
      :EMBEXPR_END,
      :KEYWORD_DO,
      :KEYWORD_ELSE,
      :KEYWORD_ELSIF,
      :KEYWORD_END,
      :KEYWORD_ENSURE,
      :KEYWORD_IN,
      :KEYWORD_RESCUE,
      :KEYWORD_THEN,
      :KEYWORD_WHEN,
      :NEWLINE,
      :NEWLINE_TERMINATOR,
      :PARENTHESIS_RIGHT,
      :PIPE,
      :SEMICOLON,
      :AMPERSAND,
      :AMPERSAND_AMPERSAND,
      :AMPERSAND_AMPERSAND_EQUAL,
      :AMPERSAND_DOT,
      :AMPERSAND_EQUAL,
      :BACKTICK,
      :BACK_REFERENCE,
      :BANG,
      :BANG_EQUAL,
      :BANG_TILDE,
      :BRACE_LEFT,
      :BRACE_LEFT_ARGUMENT,
      :BRACE_LEFT_HASH,
      :BRACKET_LEFT,
      :BRACKET_LEFT_ARRAY,
      :BRACKET_LEFT_RIGHT,
      :BRACKET_LEFT_RIGHT_EQUAL,
      :BRACKET_RIGHT,
      :CARET,
      :CARET_EQUAL,
      :CHARACTER_LITERAL,
      :CLASS_VARIABLE,
      :COLON,
      :COLON_COLON,
      :COMMENT,
      :CONSTANT,
      :DOT,
      :DOT_DOT,
      :DOT_DOT_DOT,
      :EMBDOC_BEGIN,
      :EMBDOC_END,
      :EMBDOC_LINE,
      :EMBEXPR_BEGIN,
      :EMBVAR,
      :EQUAL,
      :EQUAL_EQUAL,
      :EQUAL_EQUAL_EQUAL,
      :EQUAL_GREATER,
      :EQUAL_TILDE,
      :FLOAT,
      :FLOAT_IMAGINARY,
      :FLOAT_RATIONAL,
      :FLOAT_RATIONAL_IMAGINARY,
      :GLOBAL_VARIABLE,
      :GREATER,
      :GREATER_EQUAL,
      :GREATER_GREATER,
      :GREATER_GREATER_EQUAL,
      :HEREDOC_END,
      :HEREDOC_START,
      :IDENTIFIER,
      :IGNORED_NEWLINE,
      :INSTANCE_VARIABLE,
      :INTEGER,
      :INTEGER_IMAGINARY,
      :INTEGER_RATIONAL,
      :INTEGER_RATIONAL_IMAGINARY,
      :KEYWORD_ALIAS,
      :KEYWORD_AND,
      :KEYWORD_BEGIN,
      :KEYWORD_BEGIN_UPCASE,
      :KEYWORD_BREAK,
      :KEYWORD_CASE,
      :KEYWORD_CLASS,
      :KEYWORD_DEF,
      :KEYWORD_DEFINED,
      :KEYWORD_DO_BLOCK,
      :KEYWORD_DO_LAMBDA,
      :KEYWORD_DO_LOOP,
      :KEYWORD_END_UPCASE,
      :KEYWORD_FALSE,
      :KEYWORD_FOR,
      :KEYWORD_IF,
      :KEYWORD_IF_MODIFIER,
      :KEYWORD_MODULE,
      :KEYWORD_NEXT,
      :KEYWORD_NIL,
      :KEYWORD_NOT,
      :KEYWORD_OR,
      :KEYWORD_REDO,
      :KEYWORD_RESCUE_MODIFIER,
      :KEYWORD_RETRY,
      :KEYWORD_RETURN,
      :KEYWORD_SELF,
      :KEYWORD_SUPER,
      :KEYWORD_TRUE,
      :KEYWORD_UNDEF,
      :KEYWORD_UNLESS,
      :KEYWORD_UNLESS_MODIFIER,
      :KEYWORD_UNTIL,
      :KEYWORD_UNTIL_MODIFIER,
      :KEYWORD_WHILE,
      :KEYWORD_WHILE_MODIFIER,
      :KEYWORD_YIELD,
      :KEYWORD___ENCODING__,
      :KEYWORD___FILE__,
      :KEYWORD___LINE__,
      :LABEL,
      :LABEL_END,
      :LAMBDA_BEGIN,
      :LESS,
      :LESS_EQUAL,
      :LESS_EQUAL_GREATER,
      :LESS_LESS,
      :LESS_LESS_EQUAL,
      :METHOD_NAME,
      :MINUS,
      :MINUS_EQUAL,
      :MINUS_GREATER,
      :NUMBERED_REFERENCE,
      :PARENTHESIS_LEFT,
      :PARENTHESIS_LEFT_GROUPING,
      :PARENTHESIS_LEFT_PARENTHESES,
      :PERCENT,
      :PERCENT_EQUAL,
      :PERCENT_LOWER_I,
      :PERCENT_LOWER_W,
      :PERCENT_LOWER_X,
      :PERCENT_UPPER_I,
      :PERCENT_UPPER_W,
      :PIPE_EQUAL,
      :PIPE_PIPE,
      :PIPE_PIPE_EQUAL,
      :PLUS,
      :PLUS_EQUAL,
      :QUESTION_MARK,
      :REGEXP_BEGIN,
      :REGEXP_END,
      :SLASH,
      :SLASH_EQUAL,
      :STAR,
      :STAR_EQUAL,
      :STAR_STAR,
      :STAR_STAR_EQUAL,
      :STRING_BEGIN,
      :STRING_CONTENT,
      :STRING_END,
      :SYMBOL_BEGIN,
      :TILDE,
      :UAMPERSAND,
      :UCOLON_COLON,
      :UDOT_DOT,
      :UDOT_DOT_DOT,
      :UMINUS,
      :UMINUS_NUM,
      :UPLUS,
      :USTAR,
      :USTAR_STAR,
      :WORDS_SEP,
      :XSTRING_BEGIN,
      :__END__,
    ].freeze #: Array[Symbol?]

    private_constant :MAJOR_VERSION, :MINOR_VERSION, :PATCH_VERSION
    private_constant :ConstantPool, :FastStringIO, :Loader, :TOKEN_TYPES
  end

  private_constant :Serialize
end
