// Generated from Labels.g4 by ANTLR 4.8 #![allow(dead_code)] #![allow(non_snake_case)] #![allow(non_upper_case_globals)] #![allow(nonstandard_style)] #![allow(unused_imports)] #![allow(unused_mut)] #![allow(unused_braces)] use super::labelslistener::*; use antlr_rust::atn::{ATN, INVALID_ALT}; use antlr_rust::atn_deserializer::ATNDeserializer; use antlr_rust::dfa::DFA; use antlr_rust::error_strategy::{DefaultErrorStrategy, ErrorStrategy}; use antlr_rust::errors::*; use antlr_rust::int_stream::EOF; use antlr_rust::lazy_static; use antlr_rust::parser::{BaseParser, Parser, ParserNodeType, ParserRecog}; use antlr_rust::parser_atn_simulator::ParserATNSimulator; use antlr_rust::parser_rule_context::{cast, cast_mut, BaseParserRuleContext, ParserRuleContext}; use antlr_rust::recognizer::{Actions, Recognizer}; use antlr_rust::rule_context::{BaseRuleContext, CustomRuleContext, RuleContext}; use antlr_rust::token::{OwningToken, Token, TOKEN_EOF}; use antlr_rust::token_factory::{CommonTokenFactory, TokenAware, TokenFactory}; use antlr_rust::token_stream::TokenStream; use antlr_rust::tree::*; use antlr_rust::vocabulary::{Vocabulary, VocabularyImpl}; use antlr_rust::PredictionContextCache; use antlr_rust::TokenSource; use antlr_rust::{TidAble, TidExt}; use std::any::{Any, TypeId}; use std::borrow::{Borrow, BorrowMut}; use std::cell::RefCell; use std::convert::TryFrom; use std::marker::PhantomData; use std::ops::{Deref, DerefMut}; use std::rc::Rc; use std::sync::Arc; pub const T__0: isize = 1; pub const T__1: isize = 2; pub const T__2: isize = 3; pub const T__3: isize = 4; pub const T__4: isize = 5; pub const T__5: isize = 6; pub const ID: isize = 7; pub const INT: isize = 8; pub const WS: isize = 9; pub const RULE_s: usize = 0; pub const RULE_e: usize = 1; pub const ruleNames: [&'static str; 2] = ["s", "e"]; pub const _LITERAL_NAMES: [Option<&'static str>; 7] = [ None, Some("'*'"), Some("'+'"), Some("'('"), Some("')'"), Some("'++'"), Some("'--'"), ]; pub const _SYMBOLIC_NAMES: [Option<&'static str>; 10] = [ None, None, None, None, None, None, None, Some("ID"), Some("INT"), Some("WS"), ]; lazy_static! { static ref _shared_context_cache: Arc = Arc::new(PredictionContextCache::new()); static ref VOCABULARY: Box = Box::new(VocabularyImpl::new( _LITERAL_NAMES.iter(), _SYMBOLIC_NAMES.iter(), None )); } type BaseParserType<'input, I> = BaseParser< 'input, LabelsParserExt<'input>, I, LabelsParserContextType, dyn LabelsListener<'input> + 'input, >; type TokenType<'input> = as TokenFactory<'input>>::Tok; pub type LocalTokenFactory<'input> = CommonTokenFactory; pub type LabelsTreeWalker<'input, 'a> = ParseTreeWalker<'input, 'a, LabelsParserContextType, dyn LabelsListener<'input> + 'a>; /// Parser for Labels grammar pub struct LabelsParser<'input, I, H> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, H: ErrorStrategy<'input, BaseParserType<'input, I>>, { base: BaseParserType<'input, I>, interpreter: Arc, _shared_context_cache: Box, pub err_handler: H, } impl<'input, I, H> LabelsParser<'input, I, H> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, H: ErrorStrategy<'input, BaseParserType<'input, I>>, { pub fn get_serialized_atn() -> &'static str { _serializedATN } pub fn set_error_strategy(&mut self, strategy: H) { self.err_handler = strategy } pub fn with_strategy(input: I, strategy: H) -> Self { antlr_rust::recognizer::check_version("0", "3"); let interpreter = Arc::new(ParserATNSimulator::new( _ATN.clone(), _decision_to_DFA.clone(), _shared_context_cache.clone(), )); Self { base: BaseParser::new_base_parser( input, Arc::clone(&interpreter), LabelsParserExt { _pd: Default::default(), }, ), interpreter, _shared_context_cache: Box::new(PredictionContextCache::new()), err_handler: strategy, } } } type DynStrategy<'input, I> = Box> + 'input>; impl<'input, I> LabelsParser<'input, I, DynStrategy<'input, I>> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, { pub fn with_dyn_strategy(input: I) -> Self { Self::with_strategy(input, Box::new(DefaultErrorStrategy::new())) } } impl<'input, I> LabelsParser<'input, I, DefaultErrorStrategy<'input, LabelsParserContextType>> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, { pub fn new(input: I) -> Self { Self::with_strategy(input, DefaultErrorStrategy::new()) } } /// Trait for monomorphized trait object that corresponds to the nodes of parse tree generated for LabelsParser pub trait LabelsParserContext<'input>: for<'x> Listenable + 'x> + ParserRuleContext<'input, TF = LocalTokenFactory<'input>, Ctx = LabelsParserContextType> { } antlr_rust::coerce_from! { 'input : LabelsParserContext<'input> } impl<'input> LabelsParserContext<'input> for TerminalNode<'input, LabelsParserContextType> {} impl<'input> LabelsParserContext<'input> for ErrorNode<'input, LabelsParserContextType> {} antlr_rust::tid! { impl<'input> TidAble<'input> for dyn LabelsParserContext<'input> + 'input } antlr_rust::tid! { impl<'input> TidAble<'input> for dyn LabelsListener<'input> + 'input } pub struct LabelsParserContextType; antlr_rust::tid! {LabelsParserContextType} impl<'input> ParserNodeType<'input> for LabelsParserContextType { type TF = LocalTokenFactory<'input>; type Type = dyn LabelsParserContext<'input> + 'input; } impl<'input, I, H> Deref for LabelsParser<'input, I, H> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, H: ErrorStrategy<'input, BaseParserType<'input, I>>, { type Target = BaseParserType<'input, I>; fn deref(&self) -> &Self::Target { &self.base } } impl<'input, I, H> DerefMut for LabelsParser<'input, I, H> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, H: ErrorStrategy<'input, BaseParserType<'input, I>>, { fn deref_mut(&mut self) -> &mut Self::Target { &mut self.base } } pub struct LabelsParserExt<'input> { _pd: PhantomData<&'input str>, } impl<'input> LabelsParserExt<'input> {} antlr_rust::tid! { LabelsParserExt<'a> } impl<'input> TokenAware<'input> for LabelsParserExt<'input> { type TF = LocalTokenFactory<'input>; } impl<'input, I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>> ParserRecog<'input, BaseParserType<'input, I>> for LabelsParserExt<'input> { } impl<'input, I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>> Actions<'input, BaseParserType<'input, I>> for LabelsParserExt<'input> { fn get_grammar_file_name(&self) -> &str { "Labels.g4" } fn get_rule_names(&self) -> &[&str] { &ruleNames } fn get_vocabulary(&self) -> &dyn Vocabulary { &**VOCABULARY } fn sempred( _localctx: Option<&(dyn LabelsParserContext<'input> + 'input)>, rule_index: isize, pred_index: isize, recog: &mut BaseParserType<'input, I>, ) -> bool { match rule_index { 1 => LabelsParser::<'input, I, _>::e_sempred( _localctx.and_then(|x| x.downcast_ref()), pred_index, recog, ), _ => true, } } } impl<'input, I> LabelsParser<'input, I, DefaultErrorStrategy<'input, LabelsParserContextType>> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, { fn e_sempred( _localctx: Option<&EContext<'input>>, pred_index: isize, recog: &mut ::Target, ) -> bool { match pred_index { 0 => recog.precpred(None, 7), 1 => recog.precpred(None, 6), 2 => recog.precpred(None, 3), 3 => recog.precpred(None, 2), _ => true, } } } //------------------- s ---------------- pub type SContextAll<'input> = SContext<'input>; pub type SContext<'input> = BaseParserRuleContext<'input, SContextExt<'input>>; #[derive(Clone)] pub struct SContextExt<'input> { pub q: Option>>, ph: PhantomData<&'input str>, } impl<'input> LabelsParserContext<'input> for SContext<'input> {} impl<'input, 'a> Listenable + 'a> for SContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_s(self); } fn exit(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.exit_s(self); listener.exit_every_rule(self); } } impl<'input> CustomRuleContext<'input> for SContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_s } //fn type_rule_index() -> usize where Self: Sized { RULE_s } } antlr_rust::tid! {SContextExt<'a>} impl<'input> SContextExt<'input> { fn new( parent: Option + 'input>>, invoking_state: isize, ) -> Rc> { Rc::new(BaseParserRuleContext::new_parser_ctx( parent, invoking_state, SContextExt { q: None, ph: PhantomData, }, )) } } pub trait SContextAttrs<'input>: LabelsParserContext<'input> + BorrowMut> { fn e(&self) -> Option>> where Self: Sized, { self.child_of_type(0) } } impl<'input> SContextAttrs<'input> for SContext<'input> {} impl<'input, I, H> LabelsParser<'input, I, H> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, H: ErrorStrategy<'input, BaseParserType<'input, I>>, { pub fn s(&mut self) -> Result>, ANTLRError> { let mut recog = self; let _parentctx = recog.ctx.take(); let mut _localctx = SContextExt::new(_parentctx.clone(), recog.base.get_state()); recog.base.enter_rule(_localctx.clone(), 0, RULE_s); let mut _localctx: Rc = _localctx; let result: Result<(), ANTLRError> = (|| { //recog.base.enter_outer_alt(_localctx.clone(), 1); recog.base.enter_outer_alt(None, 1); { /*InvokeRule e*/ recog.base.set_state(4); let tmp = recog.e_rec(0)?; cast_mut::<_, SContext>(&mut _localctx).q = Some(tmp.clone()); } Ok(()) })(); match result { Ok(_) => {} Err(e @ ANTLRError::FallThrough(_)) => return Err(e), Err(ref re) => { //_localctx.exception = re; recog.err_handler.report_error(&mut recog.base, re); recog.err_handler.recover(&mut recog.base, re)?; } } recog.base.exit_rule(); Ok(_localctx) } } //------------------- e ---------------- #[derive(Debug)] pub enum EContextAll<'input> { AddContext(AddContext<'input>), ParensContext(ParensContext<'input>), MultContext(MultContext<'input>), DecContext(DecContext<'input>), AnIDContext(AnIDContext<'input>), AnIntContext(AnIntContext<'input>), IncContext(IncContext<'input>), Error(EContext<'input>), } antlr_rust::tid! {EContextAll<'a>} impl<'input> antlr_rust::parser_rule_context::DerefSeal for EContextAll<'input> {} impl<'input> LabelsParserContext<'input> for EContextAll<'input> {} impl<'input> Deref for EContextAll<'input> { type Target = dyn EContextAttrs<'input> + 'input; fn deref(&self) -> &Self::Target { use EContextAll::*; match self { AddContext(inner) => inner, ParensContext(inner) => inner, MultContext(inner) => inner, DecContext(inner) => inner, AnIDContext(inner) => inner, AnIntContext(inner) => inner, IncContext(inner) => inner, Error(inner) => inner, } } } impl<'input, 'a> Listenable + 'a> for EContextAll<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { self.deref().enter(listener) } fn exit(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { self.deref().exit(listener) } } pub type EContext<'input> = BaseParserRuleContext<'input, EContextExt<'input>>; #[derive(Clone)] pub struct EContextExt<'input> { pub v: String, ph: PhantomData<&'input str>, } impl<'input> LabelsParserContext<'input> for EContext<'input> {} impl<'input, 'a> Listenable + 'a> for EContext<'input> {} impl<'input> CustomRuleContext<'input> for EContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } antlr_rust::tid! {EContextExt<'a>} impl<'input> EContextExt<'input> { fn new( parent: Option + 'input>>, invoking_state: isize, ) -> Rc> { Rc::new(EContextAll::Error(BaseParserRuleContext::new_parser_ctx( parent, invoking_state, EContextExt { v: Default::default(), ph: PhantomData, }, ))) } } pub trait EContextAttrs<'input>: LabelsParserContext<'input> + BorrowMut> { fn get_v<'a>(&'a self) -> &'a String where 'input: 'a, { &self.borrow().v } fn set_v(&mut self, attr: String) { self.borrow_mut().v = attr; } } impl<'input> EContextAttrs<'input> for EContext<'input> {} pub type AddContext<'input> = BaseParserRuleContext<'input, AddContextExt<'input>>; pub trait AddContextAttrs<'input>: LabelsParserContext<'input> { fn e_all(&self) -> Vec>> where Self: Sized, { self.children_of_type() } fn e(&self, i: usize) -> Option>> where Self: Sized, { self.child_of_type(i) } } impl<'input> AddContextAttrs<'input> for AddContext<'input> {} pub struct AddContextExt<'input> { base: EContextExt<'input>, pub a: Option>>, pub b: Option>>, ph: PhantomData<&'input str>, } antlr_rust::tid! {AddContextExt<'a>} impl<'input> LabelsParserContext<'input> for AddContext<'input> {} impl<'input, 'a> Listenable + 'a> for AddContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_add(self); } } impl<'input> CustomRuleContext<'input> for AddContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } impl<'input> Borrow> for AddContext<'input> { fn borrow(&self) -> &EContextExt<'input> { &self.base } } impl<'input> BorrowMut> for AddContext<'input> { fn borrow_mut(&mut self) -> &mut EContextExt<'input> { &mut self.base } } impl<'input> EContextAttrs<'input> for AddContext<'input> {} impl<'input> AddContextExt<'input> { fn new(ctx: &dyn EContextAttrs<'input>) -> Rc> { Rc::new(EContextAll::AddContext(BaseParserRuleContext::copy_from( ctx, AddContextExt { a: None, b: None, base: ctx.borrow().clone(), ph: PhantomData, }, ))) } } pub type ParensContext<'input> = BaseParserRuleContext<'input, ParensContextExt<'input>>; pub trait ParensContextAttrs<'input>: LabelsParserContext<'input> { fn e(&self) -> Option>> where Self: Sized, { self.child_of_type(0) } } impl<'input> ParensContextAttrs<'input> for ParensContext<'input> {} pub struct ParensContextExt<'input> { base: EContextExt<'input>, pub x: Option>>, ph: PhantomData<&'input str>, } antlr_rust::tid! {ParensContextExt<'a>} impl<'input> LabelsParserContext<'input> for ParensContext<'input> {} impl<'input, 'a> Listenable + 'a> for ParensContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_parens(self); } } impl<'input> CustomRuleContext<'input> for ParensContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } impl<'input> Borrow> for ParensContext<'input> { fn borrow(&self) -> &EContextExt<'input> { &self.base } } impl<'input> BorrowMut> for ParensContext<'input> { fn borrow_mut(&mut self) -> &mut EContextExt<'input> { &mut self.base } } impl<'input> EContextAttrs<'input> for ParensContext<'input> {} impl<'input> ParensContextExt<'input> { fn new(ctx: &dyn EContextAttrs<'input>) -> Rc> { Rc::new(EContextAll::ParensContext( BaseParserRuleContext::copy_from( ctx, ParensContextExt { x: None, base: ctx.borrow().clone(), ph: PhantomData, }, ), )) } } pub type MultContext<'input> = BaseParserRuleContext<'input, MultContextExt<'input>>; pub trait MultContextAttrs<'input>: LabelsParserContext<'input> { fn e_all(&self) -> Vec>> where Self: Sized, { self.children_of_type() } fn e(&self, i: usize) -> Option>> where Self: Sized, { self.child_of_type(i) } } impl<'input> MultContextAttrs<'input> for MultContext<'input> {} pub struct MultContextExt<'input> { base: EContextExt<'input>, pub a: Option>>, pub op: Option>, pub b: Option>>, ph: PhantomData<&'input str>, } antlr_rust::tid! {MultContextExt<'a>} impl<'input> LabelsParserContext<'input> for MultContext<'input> {} impl<'input, 'a> Listenable + 'a> for MultContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_mult(self); } } impl<'input> CustomRuleContext<'input> for MultContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } impl<'input> Borrow> for MultContext<'input> { fn borrow(&self) -> &EContextExt<'input> { &self.base } } impl<'input> BorrowMut> for MultContext<'input> { fn borrow_mut(&mut self) -> &mut EContextExt<'input> { &mut self.base } } impl<'input> EContextAttrs<'input> for MultContext<'input> {} impl<'input> MultContextExt<'input> { fn new(ctx: &dyn EContextAttrs<'input>) -> Rc> { Rc::new(EContextAll::MultContext(BaseParserRuleContext::copy_from( ctx, MultContextExt { op: None, a: None, b: None, base: ctx.borrow().clone(), ph: PhantomData, }, ))) } } pub type DecContext<'input> = BaseParserRuleContext<'input, DecContextExt<'input>>; pub trait DecContextAttrs<'input>: LabelsParserContext<'input> { fn e(&self) -> Option>> where Self: Sized, { self.child_of_type(0) } } impl<'input> DecContextAttrs<'input> for DecContext<'input> {} pub struct DecContextExt<'input> { base: EContextExt<'input>, pub x: Option>>, ph: PhantomData<&'input str>, } antlr_rust::tid! {DecContextExt<'a>} impl<'input> LabelsParserContext<'input> for DecContext<'input> {} impl<'input, 'a> Listenable + 'a> for DecContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_dec(self); } } impl<'input> CustomRuleContext<'input> for DecContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } impl<'input> Borrow> for DecContext<'input> { fn borrow(&self) -> &EContextExt<'input> { &self.base } } impl<'input> BorrowMut> for DecContext<'input> { fn borrow_mut(&mut self) -> &mut EContextExt<'input> { &mut self.base } } impl<'input> EContextAttrs<'input> for DecContext<'input> {} impl<'input> DecContextExt<'input> { fn new(ctx: &dyn EContextAttrs<'input>) -> Rc> { Rc::new(EContextAll::DecContext(BaseParserRuleContext::copy_from( ctx, DecContextExt { x: None, base: ctx.borrow().clone(), ph: PhantomData, }, ))) } } pub type AnIDContext<'input> = BaseParserRuleContext<'input, AnIDContextExt<'input>>; pub trait AnIDContextAttrs<'input>: LabelsParserContext<'input> { /// Retrieves first TerminalNode corresponding to token ID /// Returns `None` if there is no child corresponding to token ID fn ID(&self) -> Option>> where Self: Sized, { self.get_token(ID, 0) } } impl<'input> AnIDContextAttrs<'input> for AnIDContext<'input> {} pub struct AnIDContextExt<'input> { base: EContextExt<'input>, pub ID: Option>, ph: PhantomData<&'input str>, } antlr_rust::tid! {AnIDContextExt<'a>} impl<'input> LabelsParserContext<'input> for AnIDContext<'input> {} impl<'input, 'a> Listenable + 'a> for AnIDContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_anID(self); } } impl<'input> CustomRuleContext<'input> for AnIDContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } impl<'input> Borrow> for AnIDContext<'input> { fn borrow(&self) -> &EContextExt<'input> { &self.base } } impl<'input> BorrowMut> for AnIDContext<'input> { fn borrow_mut(&mut self) -> &mut EContextExt<'input> { &mut self.base } } impl<'input> EContextAttrs<'input> for AnIDContext<'input> {} impl<'input> AnIDContextExt<'input> { fn new(ctx: &dyn EContextAttrs<'input>) -> Rc> { Rc::new(EContextAll::AnIDContext(BaseParserRuleContext::copy_from( ctx, AnIDContextExt { ID: None, base: ctx.borrow().clone(), ph: PhantomData, }, ))) } } pub type AnIntContext<'input> = BaseParserRuleContext<'input, AnIntContextExt<'input>>; pub trait AnIntContextAttrs<'input>: LabelsParserContext<'input> { /// Retrieves first TerminalNode corresponding to token INT /// Returns `None` if there is no child corresponding to token INT fn INT(&self) -> Option>> where Self: Sized, { self.get_token(INT, 0) } } impl<'input> AnIntContextAttrs<'input> for AnIntContext<'input> {} pub struct AnIntContextExt<'input> { base: EContextExt<'input>, pub INT: Option>, ph: PhantomData<&'input str>, } antlr_rust::tid! {AnIntContextExt<'a>} impl<'input> LabelsParserContext<'input> for AnIntContext<'input> {} impl<'input, 'a> Listenable + 'a> for AnIntContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_anInt(self); } } impl<'input> CustomRuleContext<'input> for AnIntContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } impl<'input> Borrow> for AnIntContext<'input> { fn borrow(&self) -> &EContextExt<'input> { &self.base } } impl<'input> BorrowMut> for AnIntContext<'input> { fn borrow_mut(&mut self) -> &mut EContextExt<'input> { &mut self.base } } impl<'input> EContextAttrs<'input> for AnIntContext<'input> {} impl<'input> AnIntContextExt<'input> { fn new(ctx: &dyn EContextAttrs<'input>) -> Rc> { Rc::new(EContextAll::AnIntContext(BaseParserRuleContext::copy_from( ctx, AnIntContextExt { INT: None, base: ctx.borrow().clone(), ph: PhantomData, }, ))) } } pub type IncContext<'input> = BaseParserRuleContext<'input, IncContextExt<'input>>; pub trait IncContextAttrs<'input>: LabelsParserContext<'input> { fn e(&self) -> Option>> where Self: Sized, { self.child_of_type(0) } } impl<'input> IncContextAttrs<'input> for IncContext<'input> {} pub struct IncContextExt<'input> { base: EContextExt<'input>, pub x: Option>>, ph: PhantomData<&'input str>, } antlr_rust::tid! {IncContextExt<'a>} impl<'input> LabelsParserContext<'input> for IncContext<'input> {} impl<'input, 'a> Listenable + 'a> for IncContext<'input> { fn enter(&self, listener: &mut (dyn LabelsListener<'input> + 'a)) { listener.enter_every_rule(self); listener.enter_inc(self); } } impl<'input> CustomRuleContext<'input> for IncContextExt<'input> { type TF = LocalTokenFactory<'input>; type Ctx = LabelsParserContextType; fn get_rule_index(&self) -> usize { RULE_e } //fn type_rule_index() -> usize where Self: Sized { RULE_e } } impl<'input> Borrow> for IncContext<'input> { fn borrow(&self) -> &EContextExt<'input> { &self.base } } impl<'input> BorrowMut> for IncContext<'input> { fn borrow_mut(&mut self) -> &mut EContextExt<'input> { &mut self.base } } impl<'input> EContextAttrs<'input> for IncContext<'input> {} impl<'input> IncContextExt<'input> { fn new(ctx: &dyn EContextAttrs<'input>) -> Rc> { Rc::new(EContextAll::IncContext(BaseParserRuleContext::copy_from( ctx, IncContextExt { x: None, base: ctx.borrow().clone(), ph: PhantomData, }, ))) } } impl<'input, I, H> LabelsParser<'input, I, H> where I: TokenStream<'input, TF = LocalTokenFactory<'input>> + TidAble<'input>, H: ErrorStrategy<'input, BaseParserType<'input, I>>, { pub fn e(&mut self) -> Result>, ANTLRError> { self.e_rec(0) } fn e_rec(&mut self, _p: isize) -> Result>, ANTLRError> { let recog = self; let _parentctx = recog.ctx.take(); let _parentState = recog.base.get_state(); let mut _localctx = EContextExt::new(_parentctx.clone(), recog.base.get_state()); recog .base .enter_recursion_rule(_localctx.clone(), 2, RULE_e, _p); let mut _localctx: Rc = _localctx; let mut _prevctx = _localctx.clone(); let _startState = 2; let result: Result<(), ANTLRError> = (|| { let mut _alt: isize; //recog.base.enter_outer_alt(_localctx.clone(), 1); recog.base.enter_outer_alt(None, 1); { recog.base.set_state(16); recog.err_handler.sync(&mut recog.base)?; match recog.base.input.la(1) { INT => { let mut tmp = AnIntContextExt::new(&**_localctx); recog.ctx = Some(tmp.clone()); _localctx = tmp; _prevctx = _localctx.clone(); recog.base.set_state(7); let tmp = recog.base.match_token(INT, &mut recog.err_handler)?; if let EContextAll::AnIntContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.INT = Some(tmp.clone()); } else { unreachable!("cant cast"); } let tmp = { if let Some(it) = &if let EContextAll::AnIntContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .INT { it.get_text() } else { "null" } .to_owned() } .to_owned(); if let EContextAll::AnIntContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.set_v(tmp); } else { unreachable!("cant cast"); } } T__2 => { { let mut tmp = ParensContextExt::new(&**_localctx); recog.ctx = Some(tmp.clone()); _localctx = tmp; _prevctx = _localctx.clone(); recog.base.set_state(9); recog.base.match_token(T__2, &mut recog.err_handler)?; /*InvokeRule e*/ recog.base.set_state(10); let tmp = recog.e_rec(0)?; if let EContextAll::ParensContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.x = Some(tmp.clone()); } else { unreachable!("cant cast"); } recog.base.set_state(11); recog.base.match_token(T__3, &mut recog.err_handler)?; let tmp = { if let EContextAll::ParensContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .x .as_ref() .unwrap() .get_v() } .to_owned(); if let EContextAll::ParensContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.set_v(tmp); } else { unreachable!("cant cast"); } } } ID => { let mut tmp = AnIDContextExt::new(&**_localctx); recog.ctx = Some(tmp.clone()); _localctx = tmp; _prevctx = _localctx.clone(); recog.base.set_state(14); let tmp = recog.base.match_token(ID, &mut recog.err_handler)?; if let EContextAll::AnIDContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.ID = Some(tmp.clone()); } else { unreachable!("cant cast"); } let tmp = { if let Some(it) = &if let EContextAll::AnIDContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .ID { it.get_text() } else { "null" } .to_owned() } .to_owned(); if let EContextAll::AnIDContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.set_v(tmp); } else { unreachable!("cant cast"); } } _ => Err(ANTLRError::NoAltError(NoViableAltError::new( &mut recog.base, )))?, } let tmp = recog.input.lt(-1).cloned(); recog.ctx.as_ref().unwrap().set_stop(tmp); recog.base.set_state(36); recog.err_handler.sync(&mut recog.base)?; _alt = recog.interpreter.adaptive_predict(2, &mut recog.base)?; while { _alt != 2 && _alt != INVALID_ALT } { if _alt == 1 { recog.trigger_exit_rule_event(); _prevctx = _localctx.clone(); { recog.base.set_state(34); recog.err_handler.sync(&mut recog.base)?; match recog.interpreter.adaptive_predict(1, &mut recog.base)? { 1 => { { /*recRuleLabeledAltStartAction*/ let mut tmp = MultContextExt::new(&**EContextExt::new( _parentctx.clone(), _parentState, )); if let EContextAll::MultContext(ctx) = cast_mut::<_, EContextAll>(&mut tmp) { ctx.a = Some(_prevctx.clone()); } else { unreachable!("cant cast"); } recog.push_new_recursion_context( tmp.clone(), _startState, RULE_e, ); _localctx = tmp; recog.base.set_state(18); if !({ recog.precpred(None, 7) }) { Err(FailedPredicateError::new( &mut recog.base, Some("recog.precpred(None, 7)".to_owned()), None, ))?; } recog.base.set_state(19); let tmp = recog.base.match_token(T__0, &mut recog.err_handler)?; if let EContextAll::MultContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.op = Some(tmp.clone()); } else { unreachable!("cant cast"); } /*InvokeRule e*/ recog.base.set_state(20); let tmp = recog.e_rec(8)?; if let EContextAll::MultContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.b = Some(tmp.clone()); } else { unreachable!("cant cast"); } let tmp = { "* ".to_owned() + if let EContextAll::MultContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .a .as_ref() .unwrap() .get_v() + " " + if let EContextAll::MultContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .b .as_ref() .unwrap() .get_v() } .to_owned(); if let EContextAll::MultContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.set_v(tmp); } else { unreachable!("cant cast"); } } } 2 => { { /*recRuleLabeledAltStartAction*/ let mut tmp = AddContextExt::new(&**EContextExt::new( _parentctx.clone(), _parentState, )); if let EContextAll::AddContext(ctx) = cast_mut::<_, EContextAll>(&mut tmp) { ctx.a = Some(_prevctx.clone()); } else { unreachable!("cant cast"); } recog.push_new_recursion_context( tmp.clone(), _startState, RULE_e, ); _localctx = tmp; recog.base.set_state(23); if !({ recog.precpred(None, 6) }) { Err(FailedPredicateError::new( &mut recog.base, Some("recog.precpred(None, 6)".to_owned()), None, ))?; } recog.base.set_state(24); recog.base.match_token(T__1, &mut recog.err_handler)?; /*InvokeRule e*/ recog.base.set_state(25); let tmp = recog.e_rec(7)?; if let EContextAll::AddContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.b = Some(tmp.clone()); } else { unreachable!("cant cast"); } let tmp = { "+ ".to_owned() + if let EContextAll::AddContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .a .as_ref() .unwrap() .get_v() + " " + if let EContextAll::AddContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .b .as_ref() .unwrap() .get_v() } .to_owned(); if let EContextAll::AddContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.set_v(tmp); } else { unreachable!("cant cast"); } } } 3 => { { /*recRuleLabeledAltStartAction*/ let mut tmp = IncContextExt::new(&**EContextExt::new( _parentctx.clone(), _parentState, )); if let EContextAll::IncContext(ctx) = cast_mut::<_, EContextAll>(&mut tmp) { ctx.x = Some(_prevctx.clone()); } else { unreachable!("cant cast"); } recog.push_new_recursion_context( tmp.clone(), _startState, RULE_e, ); _localctx = tmp; recog.base.set_state(28); if !({ recog.precpred(None, 3) }) { Err(FailedPredicateError::new( &mut recog.base, Some("recog.precpred(None, 3)".to_owned()), None, ))?; } recog.base.set_state(29); recog.base.match_token(T__4, &mut recog.err_handler)?; let tmp = { " ++".to_owned() + if let EContextAll::IncContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .x .as_ref() .unwrap() .get_v() } .to_owned(); if let EContextAll::IncContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.set_v(tmp); } else { unreachable!("cant cast"); } } } 4 => { { /*recRuleLabeledAltStartAction*/ let mut tmp = DecContextExt::new(&**EContextExt::new( _parentctx.clone(), _parentState, )); if let EContextAll::DecContext(ctx) = cast_mut::<_, EContextAll>(&mut tmp) { ctx.x = Some(_prevctx.clone()); } else { unreachable!("cant cast"); } recog.push_new_recursion_context( tmp.clone(), _startState, RULE_e, ); _localctx = tmp; recog.base.set_state(31); if !({ recog.precpred(None, 2) }) { Err(FailedPredicateError::new( &mut recog.base, Some("recog.precpred(None, 2)".to_owned()), None, ))?; } recog.base.set_state(32); recog.base.match_token(T__5, &mut recog.err_handler)?; let tmp = { " --".to_owned() + if let EContextAll::DecContext(ctx) = cast::<_, EContextAll>(&*_localctx) { ctx } else { unreachable!("cant cast") } .x .as_ref() .unwrap() .get_v() } .to_owned(); if let EContextAll::DecContext(ctx) = cast_mut::<_, EContextAll>(&mut _localctx) { ctx.set_v(tmp); } else { unreachable!("cant cast"); } } } _ => {} } } } recog.base.set_state(38); recog.err_handler.sync(&mut recog.base)?; _alt = recog.interpreter.adaptive_predict(2, &mut recog.base)?; } } Ok(()) })(); match result { Ok(_) => {} Err(e @ ANTLRError::FallThrough(_)) => return Err(e), Err(ref re) => { //_localctx.exception = re; recog.err_handler.report_error(&mut recog.base, re); recog.err_handler.recover(&mut recog.base, re)?; } } recog.base.unroll_recursion_context(_parentctx); Ok(_localctx) } } lazy_static! { static ref _ATN: Arc = Arc::new(ATNDeserializer::new(None).deserialize(_serializedATN.chars())); static ref _decision_to_DFA: Arc>> = { let mut dfa = Vec::new(); let size = _ATN.decision_to_state.len(); for i in 0..size { dfa.push(DFA::new(_ATN.clone(), _ATN.get_decision_state(i), i as isize).into()) } Arc::new(dfa) }; } const _serializedATN: &'static str = "\x03\u{608b}\u{a72a}\u{8133}\u{b9ed}\u{417c}\u{3be7}\u{7786}\u{5964}\x03\ \x0b\x2a\x04\x02\x09\x02\x04\x03\x09\x03\x03\x02\x03\x02\x03\x03\x03\x03\ \x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x05\x03\ \x13\x0a\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\ \x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x07\ \x03\x25\x0a\x03\x0c\x03\x0e\x03\x28\x0b\x03\x03\x03\x02\x03\x04\x04\x02\ \x04\x02\x02\x02\x2d\x02\x06\x03\x02\x02\x02\x04\x12\x03\x02\x02\x02\x06\ \x07\x05\x04\x03\x02\x07\x03\x03\x02\x02\x02\x08\x09\x08\x03\x01\x02\x09\ \x0a\x07\x0a\x02\x02\x0a\x13\x08\x03\x01\x02\x0b\x0c\x07\x05\x02\x02\x0c\ \x0d\x05\x04\x03\x02\x0d\x0e\x07\x06\x02\x02\x0e\x0f\x08\x03\x01\x02\x0f\ \x13\x03\x02\x02\x02\x10\x11\x07\x09\x02\x02\x11\x13\x08\x03\x01\x02\x12\ \x08\x03\x02\x02\x02\x12\x0b\x03\x02\x02\x02\x12\x10\x03\x02\x02\x02\x13\ \x26\x03\x02\x02\x02\x14\x15\x0c\x09\x02\x02\x15\x16\x07\x03\x02\x02\x16\ \x17\x05\x04\x03\x0a\x17\x18\x08\x03\x01\x02\x18\x25\x03\x02\x02\x02\x19\ \x1a\x0c\x08\x02\x02\x1a\x1b\x07\x04\x02\x02\x1b\x1c\x05\x04\x03\x09\x1c\ \x1d\x08\x03\x01\x02\x1d\x25\x03\x02\x02\x02\x1e\x1f\x0c\x05\x02\x02\x1f\ \x20\x07\x07\x02\x02\x20\x25\x08\x03\x01\x02\x21\x22\x0c\x04\x02\x02\x22\ \x23\x07\x08\x02\x02\x23\x25\x08\x03\x01\x02\x24\x14\x03\x02\x02\x02\x24\ \x19\x03\x02\x02\x02\x24\x1e\x03\x02\x02\x02\x24\x21\x03\x02\x02\x02\x25\ \x28\x03\x02\x02\x02\x26\x24\x03\x02\x02\x02\x26\x27\x03\x02\x02\x02\x27\ \x05\x03\x02\x02\x02\x28\x26\x03\x02\x02\x02\x05\x12\x24\x26";