kiki 7.0.0

// This code was generated by Kiki.
// Kiki is an open-source minimalist parser generator for Rust.
// You can read more at https://crates.io/crates/kiki
//
// This code was generated from a grammar with the following hash:
// @sha256 f5515a070bee39f2c4814f2939108a718e489e1940112ade895b72e1cba7887f

// Since this code is automatically generated,
// some parts may be unidiomatic.
// The linter often complains about these parts.
// However, these warnings are not useful.
// Therefore, we disable certain lints for this file.
#![allow(non_snake_case)]
#![allow(dead_code)]

#[derive(Debug, Clone, PartialEq, Eq)]
pub enum Token {
    Underscore(crate::data::ByteIndex),
    Ident(crate::data::token::Ident),
    TerminalIdent(crate::data::token::TerminalIdent),
    OuterAttribute(crate::data::token::Attribute),
    StartKw(crate::data::ByteIndex),
    StructKw(crate::data::ByteIndex),
    EnumKw(crate::data::ByteIndex),
    TerminalKw(crate::data::ByteIndex),
    Colon(crate::data::ByteIndex),
    DoubleColon(crate::data::ByteIndex),
    Comma(crate::data::ByteIndex),
    LParen(crate::data::ByteIndex),
    RParen(crate::data::ByteIndex),
    LCurly(crate::data::ByteIndex),
    RCurly(crate::data::ByteIndex),
    LAngle(crate::data::ByteIndex),
    RAngle(crate::data::ByteIndex),
}

pub struct File {
    pub items: Box<OptItems>,
}

pub enum OptItems {
    Nil,
    Cons(
        Box<OptItems>,
        Box<FileItem>,
    ),
}

pub enum FileItem {
    Start(
        crate::data::token::Ident,
    ),
    Struct(
        Box<Struct>,
    ),
    Enum(
        Box<Enum>,
    ),
    Terminal(
        Box<TerminalEnum>,
    ),
}

pub struct Struct {
    pub attributes: Box<OptOuterAttributes>,
    pub name: crate::data::token::Ident,
    pub fieldset: Box<Fieldset>,
}

pub struct Enum {
    pub attributes: Box<OptOuterAttributes>,
    pub name: crate::data::token::Ident,
    pub variants: Box<OptEnumVariants>,
}

pub struct TerminalEnum {
    pub attributes: Box<OptOuterAttributes>,
    pub name: crate::data::token::Ident,
    pub variants: Box<OptTerminalEnumVariants>,
}

pub enum OptOuterAttributes {
    Nil,
    Cons(
        Box<OptOuterAttributes>,
        crate::data::token::Attribute,
    ),
}

pub enum Fieldset {
    Empty,
    Named(
        Box<NamedFieldset>,
    ),
    Tuple(
        Box<TupleFieldset>,
    ),
}

pub struct NamedFieldset {
    pub fields: Box<NamedFields>,
}

pub enum NamedFields {
    One(
        Box<NamedField>,
    ),
    Cons(
        Box<NamedFields>,
        Box<NamedField>,
    ),
}

pub struct NamedField {
    pub name: Box<IdentOrUnderscore>,
    pub symbol: Box<IdentOrTerminalIdent>,
}

pub struct TupleFieldset {
    pub fields: Box<TupleFields>,
}

pub enum TupleFields {
    One(
        Box<TupleField>,
    ),
    Cons(
        Box<TupleFields>,
        Box<TupleField>,
    ),
}

pub enum TupleField {
    Used(
        Box<IdentOrTerminalIdent>,
    ),
    Skipped(
        Box<IdentOrTerminalIdent>,
    ),
}

pub enum OptEnumVariants {
    Nil,
    Cons(
        Box<OptEnumVariants>,
        Box<EnumVariant>,
    ),
}

pub struct EnumVariant {
    pub name: crate::data::token::Ident,
    pub fieldset: Box<Fieldset>,
}

pub enum OptTerminalEnumVariants {
    Nil,
    Cons(
        Box<OptTerminalEnumVariants>,
        Box<TerminalEnumVariant>,
    ),
}

pub struct TerminalEnumVariant {
    pub name: crate::data::token::TerminalIdent,
    pub type_: Box<Type>,
}

pub enum Type {
    Unit,
    Path(
        Box<Path>,
    ),
    Complex(
        Box<ComplexType>,
    ),
}

pub enum Path {
    One(
        crate::data::token::Ident,
    ),
    Cons(
        Box<Path>,
        crate::data::token::Ident,
    ),
}

pub struct ComplexType {
    pub callee: Box<Path>,
    pub args: Box<CommaSeparatedTypes>,
}

pub enum CommaSeparatedTypes {
    One(
        Box<Type>,
    ),
    Cons(
        Box<CommaSeparatedTypes>,
        Box<Type>,
    ),
}

#[derive(Debug, Clone, PartialEq, Eq)]
pub enum IdentOrUnderscore {
    Ident(
        crate::data::token::Ident,
    ),
    Underscore(
        crate::data::ByteIndex,
    ),
}

#[derive(Debug, Clone, PartialEq, Eq)]
pub enum IdentOrTerminalIdent {
    Ident(
        crate::data::token::Ident,
    ),
    Terminal(
        crate::data::token::TerminalIdent,
    ),
}

/// If the parser encounters an unexpected token `t`, it will return `Err(Some(t))`.
/// If the parser encounters an unexpected end of input, it will return `Err(None)`.
pub fn parse<S>(src: S) -> Result<File, Option<Token>>
where S: IntoIterator<Item = Token> {
    let mut quasiterminals = src.into_iter()
        .map(Quasiterminal::Terminal)
        .chain(std::iter::once(Quasiterminal::Eof))
        .peekable();
    let mut states = vec![State::S0];
    let mut nodes: Vec<Node> = vec![];
    loop {
        let top_state = *states.last().unwrap();
        let next_quasiterminal_kind = QuasiterminalKind::from_quasiterminal(quasiterminals.peek().unwrap());
        match get_action(top_state, next_quasiterminal_kind) {
            Action::Shift(new_state) => {
                states.push(new_state);
                nodes.push(Node::from_terminal(quasiterminals.next().unwrap().try_into_terminal().unwrap()));
            }

            Action::Reduce(rule_kind) => {
                let (new_node, new_node_kind) = pop_and_reduce(&mut states, &mut nodes, rule_kind);
                nodes.push(new_node);
                let temp_top_state = *states.last().unwrap();
                let Some(new_state) = get_goto(temp_top_state, new_node_kind) else {
                    return Err(quasiterminals.next().unwrap().try_into_terminal().ok());
                };
                states.push(new_state);
            }

            Action::Accept => {
                return Ok(File::try_from(nodes.pop().unwrap()).ok().unwrap());
            }

            Action::Err => {
                return Err(quasiterminals.next().unwrap().try_into_terminal().ok());
            }
        }
    }
}

enum Quasiterminal {
    Terminal(Token),
    Eof,
}

#[derive(Clone, Copy, Debug)]
enum QuasiterminalKind {
    Underscore = 0,
    Ident = 1,
    TerminalIdent = 2,
    OuterAttribute = 3,
    StartKw = 4,
    StructKw = 5,
    EnumKw = 6,
    TerminalKw = 7,
    Colon = 8,
    DoubleColon = 9,
    Comma = 10,
    LParen = 11,
    RParen = 12,
    LCurly = 13,
    RCurly = 14,
    LAngle = 15,
    RAngle = 16,
    Eof = 17,
}

#[derive(Clone, Copy, Debug)]
enum NonterminalKind {
    File = 0,
    OptItems = 1,
    FileItem = 2,
    Struct = 3,
    Enum = 4,
    TerminalEnum = 5,
    OptOuterAttributes = 6,
    Fieldset = 7,
    NamedFieldset = 8,
    NamedFields = 9,
    NamedField = 10,
    TupleFieldset = 11,
    TupleFields = 12,
    TupleField = 13,
    OptEnumVariants = 14,
    EnumVariant = 15,
    OptTerminalEnumVariants = 16,
    TerminalEnumVariant = 17,
    Type = 18,
    Path = 19,
    ComplexType = 20,
    CommaSeparatedTypes = 21,
    IdentOrUnderscore = 22,
    IdentOrTerminalIdent = 23,
}

#[derive(Clone, Copy, Debug)]
enum State {
    S0 = 0,
    S1 = 1,
    S2 = 2,
    S3 = 3,
    S4 = 4,
    S5 = 5,
    S6 = 6,
    S7 = 7,
    S8 = 8,
    S9 = 9,
    S10 = 10,
    S11 = 11,
    S12 = 12,
    S13 = 13,
    S14 = 14,
    S15 = 15,
    S16 = 16,
    S17 = 17,
    S18 = 18,
    S19 = 19,
    S20 = 20,
    S21 = 21,
    S22 = 22,
    S23 = 23,
    S24 = 24,
    S25 = 25,
    S26 = 26,
    S27 = 27,
    S28 = 28,
    S29 = 29,
    S30 = 30,
    S31 = 31,
    S32 = 32,
    S33 = 33,
    S34 = 34,
    S35 = 35,
    S36 = 36,
    S37 = 37,
    S38 = 38,
    S39 = 39,
    S40 = 40,
    S41 = 41,
    S42 = 42,
    S43 = 43,
    S44 = 44,
    S45 = 45,
    S46 = 46,
    S47 = 47,
    S48 = 48,
    S49 = 49,
    S50 = 50,
    S51 = 51,
    S52 = 52,
    S53 = 53,
    S54 = 54,
    S55 = 55,
    S56 = 56,
    S57 = 57,
    S58 = 58,
    S59 = 59,
    S60 = 60,
    S61 = 61,
    S62 = 62,
    S63 = 63,
    S64 = 64,
    S65 = 65,
    S66 = 66,
}

enum Node {
    File(File),
    OptItems(OptItems),
    FileItem(FileItem),
    Struct(Struct),
    Enum(Enum),
    TerminalEnum(TerminalEnum),
    OptOuterAttributes(OptOuterAttributes),
    Fieldset(Fieldset),
    NamedFieldset(NamedFieldset),
    NamedFields(NamedFields),
    NamedField(NamedField),
    TupleFieldset(TupleFieldset),
    TupleFields(TupleFields),
    TupleField(TupleField),
    OptEnumVariants(OptEnumVariants),
    EnumVariant(EnumVariant),
    OptTerminalEnumVariants(OptTerminalEnumVariants),
    TerminalEnumVariant(TerminalEnumVariant),
    Type(Type),
    Path(Path),
    ComplexType(ComplexType),
    CommaSeparatedTypes(CommaSeparatedTypes),
    IdentOrUnderscore(IdentOrUnderscore),
    IdentOrTerminalIdent(IdentOrTerminalIdent),
    Underscore(crate::data::ByteIndex),
    Ident(crate::data::token::Ident),
    TerminalIdent(crate::data::token::TerminalIdent),
    OuterAttribute(crate::data::token::Attribute),
    StartKw(crate::data::ByteIndex),
    StructKw(crate::data::ByteIndex),
    EnumKw(crate::data::ByteIndex),
    TerminalKw(crate::data::ByteIndex),
    Colon(crate::data::ByteIndex),
    DoubleColon(crate::data::ByteIndex),
    Comma(crate::data::ByteIndex),
    LParen(crate::data::ByteIndex),
    RParen(crate::data::ByteIndex),
    LCurly(crate::data::ByteIndex),
    RCurly(crate::data::ByteIndex),
    LAngle(crate::data::ByteIndex),
    RAngle(crate::data::ByteIndex),
}

#[derive(Clone, Copy, Debug)]
enum Action {
    Shift(State),
    Reduce(RuleKind),
    Accept,
    Err,
}

#[derive(Clone, Copy, Debug)]
enum RuleKind {
    R0 = 0,
    R1 = 1,
    R2 = 2,
    R3 = 3,
    R4 = 4,
    R5 = 5,
    R6 = 6,
    R7 = 7,
    R8 = 8,
    R9 = 9,
    R10 = 10,
    R11 = 11,
    R12 = 12,
    R13 = 13,
    R14 = 14,
    R15 = 15,
    R16 = 16,
    R17 = 17,
    R18 = 18,
    R19 = 19,
    R20 = 20,
    R21 = 21,
    R22 = 22,
    R23 = 23,
    R24 = 24,
    R25 = 25,
    R26 = 26,
    R27 = 27,
    R28 = 28,
    R29 = 29,
    R30 = 30,
    R31 = 31,
    R32 = 32,
    R33 = 33,
    R34 = 34,
    R35 = 35,
    R36 = 36,
    R37 = 37,
    R38 = 38,
    R39 = 39,
    R40 = 40,
    R41 = 41,
}

fn pop_and_reduce(states: &mut Vec<State>, nodes: &mut Vec<Node>, rule_kind: RuleKind) -> (Node, NonterminalKind) {
    match rule_kind {
        RuleKind::R0 => {
            let items_0 = Box::new(OptItems::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::File(File {
                    items: items_0,
                }),
                NonterminalKind::File,
            )
        }
        RuleKind::R1 => {
            (
                Node::OptItems(OptItems::Nil),
                NonterminalKind::OptItems,
            )
        }
        RuleKind::R2 => {
            let t1 = Box::new(FileItem::try_from(nodes.pop().unwrap()).ok().unwrap());
            let t0 = Box::new(OptItems::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 2);
            
            (
                Node::OptItems(OptItems::Cons(
                    t0,
                    t1,
                )),
                NonterminalKind::OptItems,
            )
        }
        RuleKind::R3 => {
            let t1 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            nodes.pop().unwrap();
            
            states.truncate(states.len() - 2);
            
            (
                Node::FileItem(FileItem::Start(
                    t1,
                )),
                NonterminalKind::FileItem,
            )
        }
        RuleKind::R4 => {
            let t0 = Box::new(Struct::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::FileItem(FileItem::Struct(
                    t0,
                )),
                NonterminalKind::FileItem,
            )
        }
        RuleKind::R5 => {
            let t0 = Box::new(Enum::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::FileItem(FileItem::Enum(
                    t0,
                )),
                NonterminalKind::FileItem,
            )
        }
        RuleKind::R6 => {
            let t0 = Box::new(TerminalEnum::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::FileItem(FileItem::Terminal(
                    t0,
                )),
                NonterminalKind::FileItem,
            )
        }
        RuleKind::R7 => {
            let fieldset_3 = Box::new(Fieldset::try_from(nodes.pop().unwrap()).ok().unwrap());
            let name_2 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            nodes.pop().unwrap();
            let attributes_0 = Box::new(OptOuterAttributes::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 4);
            
            (
                Node::Struct(Struct {
                    attributes: attributes_0,
                    name: name_2,
                    fieldset: fieldset_3,
                }),
                NonterminalKind::Struct,
            )
        }
        RuleKind::R8 => {
            nodes.pop().unwrap();
            let variants_4 = Box::new(OptEnumVariants::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            let name_2 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            nodes.pop().unwrap();
            let attributes_0 = Box::new(OptOuterAttributes::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 6);
            
            (
                Node::Enum(Enum {
                    attributes: attributes_0,
                    name: name_2,
                    variants: variants_4,
                }),
                NonterminalKind::Enum,
            )
        }
        RuleKind::R9 => {
            nodes.pop().unwrap();
            let variants_4 = Box::new(OptTerminalEnumVariants::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            let name_2 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            nodes.pop().unwrap();
            let attributes_0 = Box::new(OptOuterAttributes::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 6);
            
            (
                Node::TerminalEnum(TerminalEnum {
                    attributes: attributes_0,
                    name: name_2,
                    variants: variants_4,
                }),
                NonterminalKind::TerminalEnum,
            )
        }
        RuleKind::R10 => {
            (
                Node::OptOuterAttributes(OptOuterAttributes::Nil),
                NonterminalKind::OptOuterAttributes,
            )
        }
        RuleKind::R11 => {
            let t1 = nodes.pop().unwrap().try_into_outer_attribute_3().ok().unwrap();
            let t0 = Box::new(OptOuterAttributes::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 2);
            
            (
                Node::OptOuterAttributes(OptOuterAttributes::Cons(
                    t0,
                    t1,
                )),
                NonterminalKind::OptOuterAttributes,
            )
        }
        RuleKind::R12 => {
            (
                Node::Fieldset(Fieldset::Empty),
                NonterminalKind::Fieldset,
            )
        }
        RuleKind::R13 => {
            let t0 = Box::new(NamedFieldset::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::Fieldset(Fieldset::Named(
                    t0,
                )),
                NonterminalKind::Fieldset,
            )
        }
        RuleKind::R14 => {
            let t0 = Box::new(TupleFieldset::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::Fieldset(Fieldset::Tuple(
                    t0,
                )),
                NonterminalKind::Fieldset,
            )
        }
        RuleKind::R15 => {
            nodes.pop().unwrap();
            let fields_1 = Box::new(NamedFields::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            
            states.truncate(states.len() - 3);
            
            (
                Node::NamedFieldset(NamedFieldset {
                    fields: fields_1,
                }),
                NonterminalKind::NamedFieldset,
            )
        }
        RuleKind::R16 => {
            let t0 = Box::new(NamedField::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::NamedFields(NamedFields::One(
                    t0,
                )),
                NonterminalKind::NamedFields,
            )
        }
        RuleKind::R17 => {
            let t1 = Box::new(NamedField::try_from(nodes.pop().unwrap()).ok().unwrap());
            let t0 = Box::new(NamedFields::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 2);
            
            (
                Node::NamedFields(NamedFields::Cons(
                    t0,
                    t1,
                )),
                NonterminalKind::NamedFields,
            )
        }
        RuleKind::R18 => {
            let symbol_2 = Box::new(IdentOrTerminalIdent::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            let name_0 = Box::new(IdentOrUnderscore::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 3);
            
            (
                Node::NamedField(NamedField {
                    name: name_0,
                    symbol: symbol_2,
                }),
                NonterminalKind::NamedField,
            )
        }
        RuleKind::R19 => {
            nodes.pop().unwrap();
            let fields_1 = Box::new(TupleFields::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            
            states.truncate(states.len() - 3);
            
            (
                Node::TupleFieldset(TupleFieldset {
                    fields: fields_1,
                }),
                NonterminalKind::TupleFieldset,
            )
        }
        RuleKind::R20 => {
            let t0 = Box::new(TupleField::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::TupleFields(TupleFields::One(
                    t0,
                )),
                NonterminalKind::TupleFields,
            )
        }
        RuleKind::R21 => {
            let t1 = Box::new(TupleField::try_from(nodes.pop().unwrap()).ok().unwrap());
            let t0 = Box::new(TupleFields::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 2);
            
            (
                Node::TupleFields(TupleFields::Cons(
                    t0,
                    t1,
                )),
                NonterminalKind::TupleFields,
            )
        }
        RuleKind::R22 => {
            let t0 = Box::new(IdentOrTerminalIdent::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::TupleField(TupleField::Used(
                    t0,
                )),
                NonterminalKind::TupleField,
            )
        }
        RuleKind::R23 => {
            let t2 = Box::new(IdentOrTerminalIdent::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            nodes.pop().unwrap();
            
            states.truncate(states.len() - 3);
            
            (
                Node::TupleField(TupleField::Skipped(
                    t2,
                )),
                NonterminalKind::TupleField,
            )
        }
        RuleKind::R24 => {
            (
                Node::OptEnumVariants(OptEnumVariants::Nil),
                NonterminalKind::OptEnumVariants,
            )
        }
        RuleKind::R25 => {
            let t1 = Box::new(EnumVariant::try_from(nodes.pop().unwrap()).ok().unwrap());
            let t0 = Box::new(OptEnumVariants::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 2);
            
            (
                Node::OptEnumVariants(OptEnumVariants::Cons(
                    t0,
                    t1,
                )),
                NonterminalKind::OptEnumVariants,
            )
        }
        RuleKind::R26 => {
            let fieldset_1 = Box::new(Fieldset::try_from(nodes.pop().unwrap()).ok().unwrap());
            let name_0 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            
            states.truncate(states.len() - 2);
            
            (
                Node::EnumVariant(EnumVariant {
                    name: name_0,
                    fieldset: fieldset_1,
                }),
                NonterminalKind::EnumVariant,
            )
        }
        RuleKind::R27 => {
            (
                Node::OptTerminalEnumVariants(OptTerminalEnumVariants::Nil),
                NonterminalKind::OptTerminalEnumVariants,
            )
        }
        RuleKind::R28 => {
            let t1 = Box::new(TerminalEnumVariant::try_from(nodes.pop().unwrap()).ok().unwrap());
            let t0 = Box::new(OptTerminalEnumVariants::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 2);
            
            (
                Node::OptTerminalEnumVariants(OptTerminalEnumVariants::Cons(
                    t0,
                    t1,
                )),
                NonterminalKind::OptTerminalEnumVariants,
            )
        }
        RuleKind::R29 => {
            let type__2 = Box::new(Type::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            let name_0 = nodes.pop().unwrap().try_into_terminal_ident_2().ok().unwrap();
            
            states.truncate(states.len() - 3);
            
            (
                Node::TerminalEnumVariant(TerminalEnumVariant {
                    name: name_0,
                    type_: type__2,
                }),
                NonterminalKind::TerminalEnumVariant,
            )
        }
        RuleKind::R30 => {
            nodes.pop().unwrap();
            nodes.pop().unwrap();
            
            states.truncate(states.len() - 2);
            
            (
                Node::Type(Type::Unit),
                NonterminalKind::Type,
            )
        }
        RuleKind::R31 => {
            let t0 = Box::new(Path::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::Type(Type::Path(
                    t0,
                )),
                NonterminalKind::Type,
            )
        }
        RuleKind::R32 => {
            let t0 = Box::new(ComplexType::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::Type(Type::Complex(
                    t0,
                )),
                NonterminalKind::Type,
            )
        }
        RuleKind::R33 => {
            let t0 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            
            states.truncate(states.len() - 1);
            
            (
                Node::Path(Path::One(
                    t0,
                )),
                NonterminalKind::Path,
            )
        }
        RuleKind::R34 => {
            let t2 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            nodes.pop().unwrap();
            let t0 = Box::new(Path::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 3);
            
            (
                Node::Path(Path::Cons(
                    t0,
                    t2,
                )),
                NonterminalKind::Path,
            )
        }
        RuleKind::R35 => {
            nodes.pop().unwrap();
            let args_2 = Box::new(CommaSeparatedTypes::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            let callee_0 = Box::new(Path::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 4);
            
            (
                Node::ComplexType(ComplexType {
                    callee: callee_0,
                    args: args_2,
                }),
                NonterminalKind::ComplexType,
            )
        }
        RuleKind::R36 => {
            let t0 = Box::new(Type::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 1);
            
            (
                Node::CommaSeparatedTypes(CommaSeparatedTypes::One(
                    t0,
                )),
                NonterminalKind::CommaSeparatedTypes,
            )
        }
        RuleKind::R37 => {
            let t2 = Box::new(Type::try_from(nodes.pop().unwrap()).ok().unwrap());
            nodes.pop().unwrap();
            let t0 = Box::new(CommaSeparatedTypes::try_from(nodes.pop().unwrap()).ok().unwrap());
            
            states.truncate(states.len() - 3);
            
            (
                Node::CommaSeparatedTypes(CommaSeparatedTypes::Cons(
                    t0,
                    t2,
                )),
                NonterminalKind::CommaSeparatedTypes,
            )
        }
        RuleKind::R38 => {
            let t0 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            
            states.truncate(states.len() - 1);
            
            (
                Node::IdentOrUnderscore(IdentOrUnderscore::Ident(
                    t0,
                )),
                NonterminalKind::IdentOrUnderscore,
            )
        }
        RuleKind::R39 => {
            let t0 = nodes.pop().unwrap().try_into_underscore_0().ok().unwrap();
            
            states.truncate(states.len() - 1);
            
            (
                Node::IdentOrUnderscore(IdentOrUnderscore::Underscore(
                    t0,
                )),
                NonterminalKind::IdentOrUnderscore,
            )
        }
        RuleKind::R40 => {
            let t0 = nodes.pop().unwrap().try_into_ident_1().ok().unwrap();
            
            states.truncate(states.len() - 1);
            
            (
                Node::IdentOrTerminalIdent(IdentOrTerminalIdent::Ident(
                    t0,
                )),
                NonterminalKind::IdentOrTerminalIdent,
            )
        }
        RuleKind::R41 => {
            let t0 = nodes.pop().unwrap().try_into_terminal_ident_2().ok().unwrap();
            
            states.truncate(states.len() - 1);
            
            (
                Node::IdentOrTerminalIdent(IdentOrTerminalIdent::Terminal(
                    t0,
                )),
                NonterminalKind::IdentOrTerminalIdent,
            )
        }
    }
}

impl QuasiterminalKind {
    fn from_quasiterminal(quasiterminal: &Quasiterminal) -> Self {
        match quasiterminal {
            Quasiterminal::Terminal(terminal) => Self::from_terminal(terminal),
            Quasiterminal::Eof => Self::Eof,
        }
    }

    fn from_terminal(terminal: &Token) -> Self {
        match terminal {
            Token::Underscore(_) => Self::Underscore,
            Token::Ident(_) => Self::Ident,
            Token::TerminalIdent(_) => Self::TerminalIdent,
            Token::OuterAttribute(_) => Self::OuterAttribute,
            Token::StartKw(_) => Self::StartKw,
            Token::StructKw(_) => Self::StructKw,
            Token::EnumKw(_) => Self::EnumKw,
            Token::TerminalKw(_) => Self::TerminalKw,
            Token::Colon(_) => Self::Colon,
            Token::DoubleColon(_) => Self::DoubleColon,
            Token::Comma(_) => Self::Comma,
            Token::LParen(_) => Self::LParen,
            Token::RParen(_) => Self::RParen,
            Token::LCurly(_) => Self::LCurly,
            Token::RCurly(_) => Self::RCurly,
            Token::LAngle(_) => Self::LAngle,
            Token::RAngle(_) => Self::RAngle,
        }
    }
}

impl Node {
    fn from_terminal(terminal: Token) -> Self {
        match terminal {
            Token::Underscore(t) => Self::Underscore(t),
            Token::Ident(t) => Self::Ident(t),
            Token::TerminalIdent(t) => Self::TerminalIdent(t),
            Token::OuterAttribute(t) => Self::OuterAttribute(t),
            Token::StartKw(t) => Self::StartKw(t),
            Token::StructKw(t) => Self::StructKw(t),
            Token::EnumKw(t) => Self::EnumKw(t),
            Token::TerminalKw(t) => Self::TerminalKw(t),
            Token::Colon(t) => Self::Colon(t),
            Token::DoubleColon(t) => Self::DoubleColon(t),
            Token::Comma(t) => Self::Comma(t),
            Token::LParen(t) => Self::LParen(t),
            Token::RParen(t) => Self::RParen(t),
            Token::LCurly(t) => Self::LCurly(t),
            Token::RCurly(t) => Self::RCurly(t),
            Token::LAngle(t) => Self::LAngle(t),
            Token::RAngle(t) => Self::RAngle(t),
        }
    }
}

impl Quasiterminal {
    fn try_into_terminal(self) -> Result<Token, ()> {
        match self {
            Self::Terminal(terminal) => Ok(terminal),
            Self::Eof => Err(()),
        }
    }
}

const ACTION_TABLE: [[Action; 18]; 67] = [
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R1),
        Action::Reduce(RuleKind::R1),
        Action::Reduce(RuleKind::R1),
        Action::Reduce(RuleKind::R1),
        Action::Reduce(RuleKind::R1),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R1),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R10),
        Action::Shift(State::S3),
        Action::Reduce(RuleKind::R10),
        Action::Reduce(RuleKind::R10),
        Action::Reduce(RuleKind::R10),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R0),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R2),
        Action::Reduce(RuleKind::R2),
        Action::Reduce(RuleKind::R2),
        Action::Reduce(RuleKind::R2),
        Action::Reduce(RuleKind::R2),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R2),
    ],
    [
        Action::Err,
        Action::Shift(State::S4),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R3),
        Action::Reduce(RuleKind::R3),
        Action::Reduce(RuleKind::R3),
        Action::Reduce(RuleKind::R3),
        Action::Reduce(RuleKind::R3),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R3),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R4),
        Action::Reduce(RuleKind::R4),
        Action::Reduce(RuleKind::R4),
        Action::Reduce(RuleKind::R4),
        Action::Reduce(RuleKind::R4),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R4),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R5),
        Action::Reduce(RuleKind::R5),
        Action::Reduce(RuleKind::R5),
        Action::Reduce(RuleKind::R5),
        Action::Reduce(RuleKind::R5),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R5),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R6),
        Action::Reduce(RuleKind::R6),
        Action::Reduce(RuleKind::R6),
        Action::Reduce(RuleKind::R6),
        Action::Reduce(RuleKind::R6),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R6),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S22),
        Action::Err,
        Action::Shift(State::S9),
        Action::Shift(State::S12),
        Action::Shift(State::S17),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S10),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R12),
        Action::Reduce(RuleKind::R12),
        Action::Reduce(RuleKind::R12),
        Action::Reduce(RuleKind::R12),
        Action::Reduce(RuleKind::R12),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S34),
        Action::Err,
        Action::Shift(State::S26),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R12),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R7),
        Action::Reduce(RuleKind::R7),
        Action::Reduce(RuleKind::R7),
        Action::Reduce(RuleKind::R7),
        Action::Reduce(RuleKind::R7),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R7),
    ],
    [
        Action::Err,
        Action::Shift(State::S13),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S14),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R24),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R24),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S23),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S16),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R8),
        Action::Reduce(RuleKind::R8),
        Action::Reduce(RuleKind::R8),
        Action::Reduce(RuleKind::R8),
        Action::Reduce(RuleKind::R8),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R8),
    ],
    [
        Action::Err,
        Action::Shift(State::S18),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S19),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R27),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R27),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Shift(State::S46),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S21),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R9),
        Action::Reduce(RuleKind::R9),
        Action::Reduce(RuleKind::R9),
        Action::Reduce(RuleKind::R9),
        Action::Reduce(RuleKind::R9),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R9),
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R11),
        Action::Err,
        Action::Reduce(RuleKind::R11),
        Action::Reduce(RuleKind::R11),
        Action::Reduce(RuleKind::R11),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R12),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S34),
        Action::Err,
        Action::Shift(State::S26),
        Action::Reduce(RuleKind::R12),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R13),
        Action::Err,
        Action::Reduce(RuleKind::R13),
        Action::Reduce(RuleKind::R13),
        Action::Reduce(RuleKind::R13),
        Action::Reduce(RuleKind::R13),
        Action::Reduce(RuleKind::R13),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R13),
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R13),
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R14),
        Action::Err,
        Action::Reduce(RuleKind::R14),
        Action::Reduce(RuleKind::R14),
        Action::Reduce(RuleKind::R14),
        Action::Reduce(RuleKind::R14),
        Action::Reduce(RuleKind::R14),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R14),
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R14),
    ],
    [
        Action::Shift(State::S63),
        Action::Shift(State::S62),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Shift(State::S63),
        Action::Shift(State::S62),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S28),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R15),
        Action::Err,
        Action::Reduce(RuleKind::R15),
        Action::Reduce(RuleKind::R15),
        Action::Reduce(RuleKind::R15),
        Action::Reduce(RuleKind::R15),
        Action::Reduce(RuleKind::R15),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R15),
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R15),
    ],
    [
        Action::Reduce(RuleKind::R16),
        Action::Reduce(RuleKind::R16),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R16),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Reduce(RuleKind::R17),
        Action::Reduce(RuleKind::R17),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R17),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S32),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S64),
        Action::Shift(State::S65),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Reduce(RuleKind::R18),
        Action::Reduce(RuleKind::R18),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R18),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Shift(State::S40),
        Action::Shift(State::S64),
        Action::Shift(State::S65),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Shift(State::S40),
        Action::Shift(State::S64),
        Action::Shift(State::S65),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S36),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R19),
        Action::Err,
        Action::Reduce(RuleKind::R19),
        Action::Reduce(RuleKind::R19),
        Action::Reduce(RuleKind::R19),
        Action::Reduce(RuleKind::R19),
        Action::Reduce(RuleKind::R19),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R19),
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R19),
    ],
    [
        Action::Reduce(RuleKind::R20),
        Action::Reduce(RuleKind::R20),
        Action::Reduce(RuleKind::R20),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R20),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Reduce(RuleKind::R21),
        Action::Reduce(RuleKind::R21),
        Action::Reduce(RuleKind::R21),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R21),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Reduce(RuleKind::R22),
        Action::Reduce(RuleKind::R22),
        Action::Reduce(RuleKind::R22),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R22),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S41),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S64),
        Action::Shift(State::S65),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Reduce(RuleKind::R23),
        Action::Reduce(RuleKind::R23),
        Action::Reduce(RuleKind::R23),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R23),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R25),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R25),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Reduce(RuleKind::R26),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R26),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R28),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R28),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S47),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S55),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S51),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R29),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R29),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S55),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S51),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S55),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S51),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S52),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R30),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R30),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R30),
        Action::Err,
        Action::Reduce(RuleKind::R30),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R31),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S56),
        Action::Reduce(RuleKind::R31),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R31),
        Action::Shift(State::S49),
        Action::Reduce(RuleKind::R31),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R32),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R32),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R32),
        Action::Err,
        Action::Reduce(RuleKind::R32),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R33),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R33),
        Action::Reduce(RuleKind::R33),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R33),
        Action::Reduce(RuleKind::R33),
        Action::Reduce(RuleKind::R33),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Shift(State::S57),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R34),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R34),
        Action::Reduce(RuleKind::R34),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R34),
        Action::Reduce(RuleKind::R34),
        Action::Reduce(RuleKind::R34),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S50),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Shift(State::S59),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R35),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R35),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R35),
        Action::Err,
        Action::Reduce(RuleKind::R35),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R36),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R36),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R37),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R37),
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R38),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R39),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Reduce(RuleKind::R40),
        Action::Reduce(RuleKind::R40),
        Action::Reduce(RuleKind::R40),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R40),
        Action::Err,
        Action::Reduce(RuleKind::R40),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Reduce(RuleKind::R41),
        Action::Reduce(RuleKind::R41),
        Action::Reduce(RuleKind::R41),
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Reduce(RuleKind::R41),
        Action::Err,
        Action::Reduce(RuleKind::R41),
        Action::Err,
        Action::Err,
        Action::Err,
    ],
    [
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Err,
        Action::Accept,
    ],
];

fn get_action(top_state: State, next_quasiterminal_kind: QuasiterminalKind) -> Action {
    ACTION_TABLE[top_state as usize][next_quasiterminal_kind as usize]
}

const GOTO_TABLE: [[Option<State>; 24]; 67] = [
    [
        Some(State::S66),
        Some(State::S1),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        Some(State::S2),
        Some(State::S5),
        Some(State::S6),
        Some(State::S7),
        Some(State::S8),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S11),
        Some(State::S24),
        None,
        None,
        Some(State::S25),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S15),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S43),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S20),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S45),
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S44),
        Some(State::S24),
        None,
        None,
        Some(State::S25),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S27),
        Some(State::S29),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S31),
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S30),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S31),
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S33),
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S35),
        Some(State::S37),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S39),
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S38),
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S39),
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S42),
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S48),
        Some(State::S53),
        Some(State::S54),
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S60),
        Some(State::S53),
        Some(State::S54),
        Some(State::S58),
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        Some(State::S61),
        Some(State::S53),
        Some(State::S54),
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
    [
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
        None,
    ],
];

fn get_goto(top_state: State, new_node_kind: NonterminalKind) -> Option<State> {
    GOTO_TABLE[top_state as usize][new_node_kind as usize]
}

impl TryFrom<Node> for File {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::File(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for OptItems {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::OptItems(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for FileItem {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::FileItem(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for Struct {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::Struct(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for Enum {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::Enum(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for TerminalEnum {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::TerminalEnum(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for OptOuterAttributes {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::OptOuterAttributes(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for Fieldset {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::Fieldset(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for NamedFieldset {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::NamedFieldset(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for NamedFields {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::NamedFields(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for NamedField {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::NamedField(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for TupleFieldset {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::TupleFieldset(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for TupleFields {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::TupleFields(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for TupleField {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::TupleField(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for OptEnumVariants {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::OptEnumVariants(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for EnumVariant {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::EnumVariant(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for OptTerminalEnumVariants {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::OptTerminalEnumVariants(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for TerminalEnumVariant {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::TerminalEnumVariant(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for Type {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::Type(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for Path {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::Path(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for ComplexType {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::ComplexType(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for CommaSeparatedTypes {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::CommaSeparatedTypes(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for IdentOrUnderscore {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::IdentOrUnderscore(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl TryFrom<Node> for IdentOrTerminalIdent {
    type Error = Node;

    fn try_from(node: Node) -> Result<Self, Self::Error> {
        match node {
            Node::IdentOrTerminalIdent(n) => Ok(n),
            _ => Err(node),
        }
    }
}

impl Node {
    fn try_into_underscore_0(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::Underscore(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_ident_1(self) -> Result<crate::data::token::Ident, Self> {
        match self {
            Self::Ident(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_terminal_ident_2(self) -> Result<crate::data::token::TerminalIdent, Self> {
        match self {
            Self::TerminalIdent(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_outer_attribute_3(self) -> Result<crate::data::token::Attribute, Self> {
        match self {
            Self::OuterAttribute(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_start_kw_4(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::StartKw(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_struct_kw_5(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::StructKw(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_enum_kw_6(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::EnumKw(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_terminal_kw_7(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::TerminalKw(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_colon_8(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::Colon(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_double_colon_9(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::DoubleColon(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_comma_10(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::Comma(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_l_paren_11(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::LParen(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_r_paren_12(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::RParen(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_l_curly_13(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::LCurly(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_r_curly_14(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::RCurly(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_l_angle_15(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::LAngle(t) => Ok(t),
            _ => Err(self),
        }
    }
    
    fn try_into_r_angle_16(self) -> Result<crate::data::ByteIndex, Self> {
        match self {
            Self::RAngle(t) => Ok(t),
            _ => Err(self),
        }
    }
}