# sig/racc/state.rbs

class Racc::Accept
  def inspect: () -> untyped
end


# sig/racc/state.rbs

class Racc::ActionTable
  def each_reduce: () -> untyped
  def each_shift: () -> untyped
  def init: () -> untyped
  def initialize: () -> void
  def reduce: () -> untyped
  def reduce_n: () -> untyped
  def shift: () -> untyped
  def shift_n: () -> untyped
end


# sig/racc/debugflags.rbs

class Racc::DebugFlags
  def any?: () -> untyped
  def initialize: () -> void
end


# sig/racc/exception.rbs

class Racc::Error < Racc::StandardError
  def inspect: () -> untyped
end


# sig/racc/state.rbs

class Racc::Goto
  def initialize: () -> void
  def inspect: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::Grammar
  def []: () -> untyped
  def _compute_expand: () -> untyped
  def add: () -> untyped
  def add_start_rule: () -> untyped
  def added?: () -> untyped
  def check_rules_nullable: () -> untyped
  def check_rules_useless: () -> untyped
  def check_symbols_nullable: () -> untyped
  def check_symbols_useless: () -> untyped
  def compute_expand: () -> untyped
  def compute_hash: () -> untyped
  def compute_heads: () -> untyped
  def compute_locate: () -> untyped
  def compute_nullable: () -> untyped
  def compute_nullable_0: () -> untyped
  def compute_useless: () -> untyped
  def declare_precedence: () -> untyped
  def determine_terminals: () -> untyped
  def dfa: () -> untyped
  def each_index: () -> untyped
  def each_rule: () -> untyped
  def each_with_index: () -> untyped
  def end_precedence_declaration: () -> untyped
  def fix_ident: () -> untyped
  def init: () -> untyped
  def initialize: () -> void
  def intern: () -> untyped
  def n_useless_nonterminals: () -> untyped
  def n_useless_rules: () -> untyped
  def nfa: () -> untyped
  def nonterminal_base: () -> untyped
  def parser_class: () -> untyped
  def size: () -> untyped
  def start_symbol=: () -> untyped
  def state_transition_table: () -> untyped
  def symbols: () -> untyped
  def to_s: () -> untyped
  def useless_nonterminal_exist?: () -> untyped
  def useless_rule_exist?: () -> untyped
  def write_log: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::Grammar::DefinitionEnv
  def _add: () -> untyped
  def _added?: () -> untyped
  def _defmetasyntax: () -> untyped
  def _delayed_add: () -> untyped
  def _intern: () -> untyped
  def _regist: () -> untyped
  def _wrap: () -> untyped
  def action: () -> untyped
  def flush_delayed: () -> untyped
  def grammar: () -> untyped
  def initialize: () -> void
  def many: () -> untyped
  def many1: () -> untyped
  def method_missing: () -> untyped
  def null: () -> untyped
  def option: () -> untyped
  def precedence_table: () -> untyped
  def separated_by: () -> untyped
  def separated_by1: () -> untyped
  def seq: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::Grammar::PrecedenceDefinitionEnv
  def higher: () -> untyped
  def initialize: () -> void
  def left: () -> untyped
  def lower: () -> untyped
  def nonassoc: () -> untyped
  def right: () -> untyped
end


# sig/racc/grammarfileparser.rbs

class Racc::GrammarFileParser
  def add_rule: () -> untyped
  def add_rule_block: () -> untyped
  def add_user_code: () -> untyped
  def canonical_label: () -> untyped
  def embedded_action: () -> untyped
  def initialize: () -> void
  def location: () -> untyped
  def next_token: () -> untyped
  def on_error: () -> untyped
  def parse: () -> untyped
  def parse_user_code: () -> untyped
end


# sig/racc/grammarfileparser.rbs

class Racc::GrammarFileParser::Result
  def initialize: () -> void
end


# sig/racc/grammarfileparser.rbs

class Racc::GrammarFileScanner
  def atom_symbol: () -> untyped
  def get_quoted_re: () -> untyped
  def initialize: () -> void
  def lineno: () -> untyped
  def literal_head?: () -> untyped
  def next_line: () -> untyped
  def read: () -> untyped
  def reads: () -> untyped
  def scan_action: () -> untyped
  def scan_error!: () -> untyped
  def scan_quoted: () -> untyped
  def skip_comment: () -> untyped
  def yylex: () -> untyped
  def yylex0: () -> untyped
end


# sig/racc/iset.rbs

class Racc::ISet
  def []: () -> untyped
  def []=: () -> untyped
  def add: () -> untyped
  def clear: () -> untyped
  def delete: () -> untyped
  def dup: () -> untyped
  def each: () -> untyped
  def empty?: () -> untyped
  def initialize: () -> void
  def size: () -> untyped
  def to_a: () -> untyped
  def to_s: () -> untyped
  def update: () -> untyped
  def update_a: () -> untyped
end


# sig/racc/state.rbs

class Racc::Item
  def each_la: () -> untyped
  def initialize: () -> void
end


# sig/racc/grammar.rbs

class Racc::LocationPointer
  def before: () -> untyped
  def eql?: () -> untyped
  def head?: () -> untyped
  def initialize: () -> void
  def next: () -> untyped
  def ptr_bug!: () -> untyped
  def to_s: () -> untyped
end


# sig/racc/logfilegenerator.rbs

class Racc::LogFileGenerator
  def action_out: () -> untyped
  def initialize: () -> void
  def outact: () -> untyped
  def output: () -> untyped
  def output_conflict: () -> untyped
  def output_rule: () -> untyped
  def output_state: () -> untyped
  def output_token: () -> untyped
  def output_useless: () -> untyped
  def outrrconf: () -> untyped
  def outsrconf: () -> untyped
  def pointer_out: () -> untyped
  def symbol_locations: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::OrMark
  def initialize: () -> void
  def name: () -> untyped
end


# sig/racc/parser.rbs

class Racc::Parser
  def _racc_do_parse_rb: () -> untyped
  def _racc_do_reduce: () -> untyped
  def _racc_evalact: () -> untyped
  def _racc_init_sysvars: () -> untyped
  def _racc_setup: () -> untyped
  def _racc_yyparse_rb: () -> untyped
  def do_parse: () -> untyped
  def next_token: () -> untyped
  def on_error: () -> untyped
  def racc_accept: () -> untyped
  def racc_e_pop: () -> untyped
  def racc_next_state: () -> untyped
  def racc_print_stacks: () -> untyped
  def racc_print_states: () -> untyped
  def racc_read_token: () -> untyped
  def racc_reduce: () -> untyped
  def racc_shift: () -> untyped
  def racc_token2str: () -> untyped
  def token_to_str: () -> untyped
  def yyaccept: () -> untyped
  def yyerrok: () -> untyped
  def yyerror: () -> untyped
  def yyparse: () -> untyped
end


# sig/racc/statetransitiontable.rbs

class Racc::ParserClassGenerator
  def define_actions: () -> untyped
  def generate: () -> untyped
  def initialize: () -> void
end


# sig/racc/parserfilegenerator.rbs

class Racc::ParserFileGenerator
  def actions: () -> untyped
  def cref_pop: () -> untyped
  def cref_push: () -> untyped
  def detab: () -> untyped
  def embed_library: () -> untyped
  def footer: () -> untyped
  def generate_parser: () -> untyped
  def generate_parser_file: () -> untyped
  def header: () -> untyped
  def i_i_sym_list: () -> untyped
  def indent: () -> untyped
  def indent_re: () -> untyped
  def init_line_conversion_system: () -> untyped
  def initialize: () -> void
  def inner: () -> untyped
  def integer_list: () -> untyped
  def line: () -> untyped
  def make_delimiter: () -> untyped
  def make_separator: () -> untyped
  def minimum_indent: () -> untyped
  def n_indent: () -> untyped
  def notice: () -> untyped
  def parser_class: () -> untyped
  def parser_file: () -> untyped
  def put: () -> untyped
  def put_state_transition_table: () -> untyped
  def remove_blank_lines: () -> untyped
  def replace_location: () -> untyped
  def require: () -> untyped
  def runtime_source: () -> untyped
  def serialize_integer_list_compressed: () -> untyped
  def serialize_integer_list_std: () -> untyped
  def shebang: () -> untyped
  def state_transition_table: () -> untyped
  def string_list: () -> untyped
  def sym_int_hash: () -> untyped
  def toplevel?: () -> untyped
  def unindent_auto: () -> untyped
  def unique_separator: () -> untyped
end


# sig/racc/parserfilegenerator.rbs

class Racc::ParserFileGenerator::Params
  def self.bool_attr: () -> untyped
  def initialize: () -> void
end


# sig/racc/grammar.rbs

class Racc::Prec
  def initialize: () -> void
  def name: () -> untyped
end


# sig/racc/state.rbs

class Racc::RRconflict
  def initialize: () -> void
  def to_s: () -> untyped
end


# sig/racc/state.rbs

class Racc::Reduce
  def decref: () -> untyped
  def incref: () -> untyped
  def initialize: () -> void
  def inspect: () -> untyped
  def ruleid: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::Rule
  def ==: () -> untyped
  def []: () -> untyped
  def accept?: () -> untyped
  def each: () -> untyped
  def each_rule: () -> untyped
  def empty?: () -> untyped
  def hash=: () -> untyped
  def initialize: () -> void
  def inspect: () -> untyped
  def null=: () -> untyped
  def nullable?: () -> untyped
  def prec: () -> untyped
  def precedence: () -> untyped
  def precedence=: () -> untyped
  def replace: () -> untyped
  def rule: () -> untyped
  def size: () -> untyped
  def to_s: () -> untyped
  def useless=: () -> untyped
  def useless?: () -> untyped
  def |: () -> untyped
end


# sig/racc/state.rbs

class Racc::SRconflict
  def initialize: () -> void
  def to_s: () -> untyped
end


# sig/racc/state.rbs

class Racc::Shift
  def goto_id: () -> untyped
  def initialize: () -> void
  def inspect: () -> untyped
end


# sig/racc/sourcetext.rbs

class Racc::SourceText
  def initialize: () -> void
  def location: () -> untyped
  def to_s: () -> untyped
end


# sig/racc/state.rbs

class Racc::State
  def ==: () -> untyped
  def check_la: () -> untyped
  def conflict?: () -> untyped
  def initialize: () -> void
  def inspect: () -> untyped
  def la=: () -> untyped
  def make_closure: () -> untyped
  def n_rrconflicts: () -> untyped
  def n_srconflicts: () -> untyped
  def rr_conflict: () -> untyped
  def rruleid: () -> untyped
  def sr_conflict: () -> untyped
end


# sig/racc/statetransitiontable.rbs

class Racc::StateTransitionTable
  def initialize: () -> void
  def parser_class: () -> untyped
  def token_value_table: () -> untyped
end


# sig/racc/statetransitiontable.rbs

class Racc::StateTransitionTableGenerator
  def act2actid: () -> untyped
  def addent: () -> untyped
  def gen_action_tables: () -> untyped
  def gen_goto_tables: () -> untyped
  def generate: () -> untyped
  def initialize: () -> void
  def mkmapexp: () -> untyped
  def reduce_table: () -> untyped
  def set_table: () -> untyped
  def token_table: () -> untyped
end


# sig/racc/state.rbs

class Racc::States
  def []: () -> untyped
  def addrel: () -> untyped
  def addsym: () -> untyped
  def check_useless: () -> untyped
  def compute_dfa: () -> untyped
  def compute_nfa: () -> untyped
  def core_to_state: () -> untyped
  def create_tmap: () -> untyped
  def dfa: () -> untyped
  def digraph: () -> untyped
  def do_resolve_sr: () -> untyped
  def each_index: () -> untyped
  def each_state: () -> untyped
  def each_t: () -> untyped
  def fingerprint: () -> untyped
  def generate_states: () -> untyped
  def initialize: () -> void
  def inspect: () -> untyped
  def lookahead: () -> untyped
  def n_rrconflicts: () -> untyped
  def n_srconflicts: () -> untyped
  def nfa: () -> untyped
  def pack: () -> untyped
  def print_atab: () -> untyped
  def print_tab: () -> untyped
  def print_tab_i: () -> untyped
  def printb: () -> untyped
  def record_path: () -> untyped
  def resolve: () -> untyped
  def resolve_rr: () -> untyped
  def resolve_sr: () -> untyped
  def rrconflict_exist?: () -> untyped
  def set_accept: () -> untyped
  def should_report_srconflict?: () -> untyped
  def size: () -> untyped
  def srconflict_exist?: () -> untyped
  def state_transition_table: () -> untyped
  def transpose: () -> untyped
  def traverse: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::Sym
  def dummy?: () -> untyped
  def initialize: () -> void
  def nonterminal?: () -> untyped
  def null=: () -> untyped
  def nullable?: () -> untyped
  def once_writer: () -> untyped
  def rule: () -> untyped
  def self_null?: () -> untyped
  def serialize: () -> untyped
  def should_terminal: () -> untyped
  def should_terminal?: () -> untyped
  def string_symbol?: () -> untyped
  def term=: () -> untyped
  def terminal?: () -> untyped
  def to_s: () -> untyped
  def useless=: () -> untyped
  def useless?: () -> untyped
  def |: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::SymbolTable
  def []: () -> untyped
  def check_terminals: () -> untyped
  def delete: () -> untyped
  def each: () -> untyped
  def each_nonterminal: () -> untyped
  def each_terminal: () -> untyped
  def fix: () -> untyped
  def fix_ident: () -> untyped
  def initialize: () -> void
  def intern: () -> untyped
  def nonterminals: () -> untyped
  def nt_max: () -> untyped
  def terminals: () -> untyped
end


# sig/racc/grammar.rbs

class Racc::UserAction
  def empty?: () -> untyped
  def initialize: () -> void
  def name: () -> untyped
  def proc?: () -> untyped
  def source?: () -> untyped
end


# sig/racc/compat.rbs

class String
  def to_a: () -> untyped
end