DorisSqlSeparatorParser.java
// Generated from org/apache/doris/parser/DorisSqlSeparator.g4 by ANTLR 4.13.1
package org.apache.doris.parser;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.misc.*;
import org.antlr.v4.runtime.tree.*;
import java.util.List;
import java.util.Iterator;
import java.util.ArrayList;
@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast", "CheckReturnValue"})
public class DorisSqlSeparatorParser extends Parser {
static { RuntimeMetaData.checkVersion("4.13.1", RuntimeMetaData.VERSION); }
protected static final DFA[] _decisionToDFA;
protected static final PredictionContextCache _sharedContextCache =
new PredictionContextCache();
public static final int
T__0=1, T__1=2, WHITESPACE=3, SINGLE_QUOTE_STRING=4, DOUBLE_QUOTE_STRING=5,
TRADITIONAL_COMMENT=6, END_OF_LINE_COMMENT=7, NON_SEPARATOR=8, SEPARATOR=9;
public static final int
RULE_statements = 0, RULE_statement = 1, RULE_quoteIdentifier = 2, RULE_string = 3,
RULE_comment = 4, RULE_ws = 5, RULE_someText = 6;
private static String[] makeRuleNames() {
return new String[] {
"statements", "statement", "quoteIdentifier", "string", "comment", "ws",
"someText"
};
}
public static final String[] ruleNames = makeRuleNames();
private static String[] makeLiteralNames() {
return new String[] {
null, "'`'", "'``'", null, null, null, null, null, null, "';'"
};
}
private static final String[] _LITERAL_NAMES = makeLiteralNames();
private static String[] makeSymbolicNames() {
return new String[] {
null, null, null, "WHITESPACE", "SINGLE_QUOTE_STRING", "DOUBLE_QUOTE_STRING",
"TRADITIONAL_COMMENT", "END_OF_LINE_COMMENT", "NON_SEPARATOR", "SEPARATOR"
};
}
private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);
/**
* @deprecated Use {@link #VOCABULARY} instead.
*/
@Deprecated
public static final String[] tokenNames;
static {
tokenNames = new String[_SYMBOLIC_NAMES.length];
for (int i = 0; i < tokenNames.length; i++) {
tokenNames[i] = VOCABULARY.getLiteralName(i);
if (tokenNames[i] == null) {
tokenNames[i] = VOCABULARY.getSymbolicName(i);
}
if (tokenNames[i] == null) {
tokenNames[i] = "<INVALID>";
}
}
}
@Override
@Deprecated
public String[] getTokenNames() {
return tokenNames;
}
@Override
public Vocabulary getVocabulary() {
return VOCABULARY;
}
@Override
public String getGrammarFileName() { return "DorisSqlSeparator.g4"; }
@Override
public String[] getRuleNames() { return ruleNames; }
@Override
public String getSerializedATN() { return _serializedATN; }
@Override
public ATN getATN() { return _ATN; }
public DorisSqlSeparatorParser(TokenStream input) {
super(input);
_interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
}
@SuppressWarnings("CheckReturnValue")
public static class StatementsContext extends ParserRuleContext {
public List<StatementContext> statement() {
return getRuleContexts(StatementContext.class);
}
public StatementContext statement(int i) {
return getRuleContext(StatementContext.class,i);
}
public TerminalNode EOF() { return getToken(DorisSqlSeparatorParser.EOF, 0); }
public List<TerminalNode> SEPARATOR() { return getTokens(DorisSqlSeparatorParser.SEPARATOR); }
public TerminalNode SEPARATOR(int i) {
return getToken(DorisSqlSeparatorParser.SEPARATOR, i);
}
public StatementsContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_statements; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).enterStatements(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).exitStatements(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof DorisSqlSeparatorVisitor ) return ((DorisSqlSeparatorVisitor<? extends T>)visitor).visitStatements(this);
else return visitor.visitChildren(this);
}
}
public final StatementsContext statements() throws RecognitionException {
StatementsContext _localctx = new StatementsContext(_ctx, getState());
enterRule(_localctx, 0, RULE_statements);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(14);
statement();
setState(19);
_errHandler.sync(this);
_la = _input.LA(1);
while (_la==SEPARATOR) {
{
{
setState(15);
match(SEPARATOR);
setState(16);
statement();
}
}
setState(21);
_errHandler.sync(this);
_la = _input.LA(1);
}
setState(22);
match(EOF);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
@SuppressWarnings("CheckReturnValue")
public static class StatementContext extends ParserRuleContext {
public List<CommentContext> comment() {
return getRuleContexts(CommentContext.class);
}
public CommentContext comment(int i) {
return getRuleContext(CommentContext.class,i);
}
public List<StringContext> string() {
return getRuleContexts(StringContext.class);
}
public StringContext string(int i) {
return getRuleContext(StringContext.class,i);
}
public List<QuoteIdentifierContext> quoteIdentifier() {
return getRuleContexts(QuoteIdentifierContext.class);
}
public QuoteIdentifierContext quoteIdentifier(int i) {
return getRuleContext(QuoteIdentifierContext.class,i);
}
public List<WsContext> ws() {
return getRuleContexts(WsContext.class);
}
public WsContext ws(int i) {
return getRuleContext(WsContext.class,i);
}
public List<SomeTextContext> someText() {
return getRuleContexts(SomeTextContext.class);
}
public SomeTextContext someText(int i) {
return getRuleContext(SomeTextContext.class,i);
}
public StatementContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_statement; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).enterStatement(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).exitStatement(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof DorisSqlSeparatorVisitor ) return ((DorisSqlSeparatorVisitor<? extends T>)visitor).visitStatement(this);
else return visitor.visitChildren(this);
}
}
public final StatementContext statement() throws RecognitionException {
StatementContext _localctx = new StatementContext(_ctx, getState());
enterRule(_localctx, 2, RULE_statement);
int _la;
try {
setState(34);
_errHandler.sync(this);
switch (_input.LA(1)) {
case T__0:
case WHITESPACE:
case SINGLE_QUOTE_STRING:
case DOUBLE_QUOTE_STRING:
case TRADITIONAL_COMMENT:
case END_OF_LINE_COMMENT:
case NON_SEPARATOR:
enterOuterAlt(_localctx, 1);
{
setState(29);
_errHandler.sync(this);
_la = _input.LA(1);
do {
{
setState(29);
_errHandler.sync(this);
switch (_input.LA(1)) {
case TRADITIONAL_COMMENT:
case END_OF_LINE_COMMENT:
{
setState(24);
comment();
}
break;
case SINGLE_QUOTE_STRING:
case DOUBLE_QUOTE_STRING:
{
setState(25);
string();
}
break;
case T__0:
{
setState(26);
quoteIdentifier();
}
break;
case WHITESPACE:
{
setState(27);
ws();
}
break;
case NON_SEPARATOR:
{
setState(28);
someText();
}
break;
default:
throw new NoViableAltException(this);
}
}
setState(31);
_errHandler.sync(this);
_la = _input.LA(1);
} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & 506L) != 0) );
}
break;
case EOF:
case SEPARATOR:
enterOuterAlt(_localctx, 2);
{
}
break;
default:
throw new NoViableAltException(this);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
@SuppressWarnings("CheckReturnValue")
public static class QuoteIdentifierContext extends ParserRuleContext {
public QuoteIdentifierContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_quoteIdentifier; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).enterQuoteIdentifier(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).exitQuoteIdentifier(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof DorisSqlSeparatorVisitor ) return ((DorisSqlSeparatorVisitor<? extends T>)visitor).visitQuoteIdentifier(this);
else return visitor.visitChildren(this);
}
}
public final QuoteIdentifierContext quoteIdentifier() throws RecognitionException {
QuoteIdentifierContext _localctx = new QuoteIdentifierContext(_ctx, getState());
enterRule(_localctx, 4, RULE_quoteIdentifier);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(36);
match(T__0);
setState(41);
_errHandler.sync(this);
_la = _input.LA(1);
while ((((_la) & ~0x3f) == 0 && ((1L << _la) & 1020L) != 0)) {
{
setState(39);
_errHandler.sync(this);
switch ( getInterpreter().adaptivePredict(_input,4,_ctx) ) {
case 1:
{
setState(37);
_la = _input.LA(1);
if ( _la <= 0 || (_la==T__0) ) {
_errHandler.recoverInline(this);
}
else {
if ( _input.LA(1)==Token.EOF ) matchedEOF = true;
_errHandler.reportMatch(this);
consume();
}
}
break;
case 2:
{
setState(38);
match(T__1);
}
break;
}
}
setState(43);
_errHandler.sync(this);
_la = _input.LA(1);
}
setState(44);
match(T__0);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
@SuppressWarnings("CheckReturnValue")
public static class StringContext extends ParserRuleContext {
public TerminalNode SINGLE_QUOTE_STRING() { return getToken(DorisSqlSeparatorParser.SINGLE_QUOTE_STRING, 0); }
public TerminalNode DOUBLE_QUOTE_STRING() { return getToken(DorisSqlSeparatorParser.DOUBLE_QUOTE_STRING, 0); }
public StringContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_string; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).enterString(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).exitString(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof DorisSqlSeparatorVisitor ) return ((DorisSqlSeparatorVisitor<? extends T>)visitor).visitString(this);
else return visitor.visitChildren(this);
}
}
public final StringContext string() throws RecognitionException {
StringContext _localctx = new StringContext(_ctx, getState());
enterRule(_localctx, 6, RULE_string);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(46);
_la = _input.LA(1);
if ( !(_la==SINGLE_QUOTE_STRING || _la==DOUBLE_QUOTE_STRING) ) {
_errHandler.recoverInline(this);
}
else {
if ( _input.LA(1)==Token.EOF ) matchedEOF = true;
_errHandler.reportMatch(this);
consume();
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
@SuppressWarnings("CheckReturnValue")
public static class CommentContext extends ParserRuleContext {
public TerminalNode TRADITIONAL_COMMENT() { return getToken(DorisSqlSeparatorParser.TRADITIONAL_COMMENT, 0); }
public TerminalNode END_OF_LINE_COMMENT() { return getToken(DorisSqlSeparatorParser.END_OF_LINE_COMMENT, 0); }
public CommentContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_comment; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).enterComment(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).exitComment(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof DorisSqlSeparatorVisitor ) return ((DorisSqlSeparatorVisitor<? extends T>)visitor).visitComment(this);
else return visitor.visitChildren(this);
}
}
public final CommentContext comment() throws RecognitionException {
CommentContext _localctx = new CommentContext(_ctx, getState());
enterRule(_localctx, 8, RULE_comment);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(48);
_la = _input.LA(1);
if ( !(_la==TRADITIONAL_COMMENT || _la==END_OF_LINE_COMMENT) ) {
_errHandler.recoverInline(this);
}
else {
if ( _input.LA(1)==Token.EOF ) matchedEOF = true;
_errHandler.reportMatch(this);
consume();
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
@SuppressWarnings("CheckReturnValue")
public static class WsContext extends ParserRuleContext {
public List<TerminalNode> WHITESPACE() { return getTokens(DorisSqlSeparatorParser.WHITESPACE); }
public TerminalNode WHITESPACE(int i) {
return getToken(DorisSqlSeparatorParser.WHITESPACE, i);
}
public WsContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_ws; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).enterWs(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).exitWs(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof DorisSqlSeparatorVisitor ) return ((DorisSqlSeparatorVisitor<? extends T>)visitor).visitWs(this);
else return visitor.visitChildren(this);
}
}
public final WsContext ws() throws RecognitionException {
WsContext _localctx = new WsContext(_ctx, getState());
enterRule(_localctx, 10, RULE_ws);
try {
int _alt;
enterOuterAlt(_localctx, 1);
{
setState(51);
_errHandler.sync(this);
_alt = 1;
do {
switch (_alt) {
case 1:
{
{
setState(50);
match(WHITESPACE);
}
}
break;
default:
throw new NoViableAltException(this);
}
setState(53);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input,6,_ctx);
} while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER );
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
@SuppressWarnings("CheckReturnValue")
public static class SomeTextContext extends ParserRuleContext {
public List<TerminalNode> NON_SEPARATOR() { return getTokens(DorisSqlSeparatorParser.NON_SEPARATOR); }
public TerminalNode NON_SEPARATOR(int i) {
return getToken(DorisSqlSeparatorParser.NON_SEPARATOR, i);
}
public SomeTextContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_someText; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).enterSomeText(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof DorisSqlSeparatorListener ) ((DorisSqlSeparatorListener)listener).exitSomeText(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof DorisSqlSeparatorVisitor ) return ((DorisSqlSeparatorVisitor<? extends T>)visitor).visitSomeText(this);
else return visitor.visitChildren(this);
}
}
public final SomeTextContext someText() throws RecognitionException {
SomeTextContext _localctx = new SomeTextContext(_ctx, getState());
enterRule(_localctx, 12, RULE_someText);
try {
int _alt;
enterOuterAlt(_localctx, 1);
{
setState(56);
_errHandler.sync(this);
_alt = 1;
do {
switch (_alt) {
case 1:
{
{
setState(55);
match(NON_SEPARATOR);
}
}
break;
default:
throw new NoViableAltException(this);
}
setState(58);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input,7,_ctx);
} while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER );
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static final String _serializedATN =
"\u0004\u0001\t=\u0002\u0000\u0007\u0000\u0002\u0001\u0007\u0001\u0002"+
"\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0002\u0004\u0007\u0004\u0002"+
"\u0005\u0007\u0005\u0002\u0006\u0007\u0006\u0001\u0000\u0001\u0000\u0001"+
"\u0000\u0005\u0000\u0012\b\u0000\n\u0000\f\u0000\u0015\t\u0000\u0001\u0000"+
"\u0001\u0000\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+
"\u0004\u0001\u001e\b\u0001\u000b\u0001\f\u0001\u001f\u0001\u0001\u0003"+
"\u0001#\b\u0001\u0001\u0002\u0001\u0002\u0001\u0002\u0005\u0002(\b\u0002"+
"\n\u0002\f\u0002+\t\u0002\u0001\u0002\u0001\u0002\u0001\u0003\u0001\u0003"+
"\u0001\u0004\u0001\u0004\u0001\u0005\u0004\u00054\b\u0005\u000b\u0005"+
"\f\u00055\u0001\u0006\u0004\u00069\b\u0006\u000b\u0006\f\u0006:\u0001"+
"\u0006\u0000\u0000\u0007\u0000\u0002\u0004\u0006\b\n\f\u0000\u0003\u0001"+
"\u0000\u0001\u0001\u0001\u0000\u0004\u0005\u0001\u0000\u0006\u0007@\u0000"+
"\u000e\u0001\u0000\u0000\u0000\u0002\"\u0001\u0000\u0000\u0000\u0004$"+
"\u0001\u0000\u0000\u0000\u0006.\u0001\u0000\u0000\u0000\b0\u0001\u0000"+
"\u0000\u0000\n3\u0001\u0000\u0000\u0000\f8\u0001\u0000\u0000\u0000\u000e"+
"\u0013\u0003\u0002\u0001\u0000\u000f\u0010\u0005\t\u0000\u0000\u0010\u0012"+
"\u0003\u0002\u0001\u0000\u0011\u000f\u0001\u0000\u0000\u0000\u0012\u0015"+
"\u0001\u0000\u0000\u0000\u0013\u0011\u0001\u0000\u0000\u0000\u0013\u0014"+
"\u0001\u0000\u0000\u0000\u0014\u0016\u0001\u0000\u0000\u0000\u0015\u0013"+
"\u0001\u0000\u0000\u0000\u0016\u0017\u0005\u0000\u0000\u0001\u0017\u0001"+
"\u0001\u0000\u0000\u0000\u0018\u001e\u0003\b\u0004\u0000\u0019\u001e\u0003"+
"\u0006\u0003\u0000\u001a\u001e\u0003\u0004\u0002\u0000\u001b\u001e\u0003"+
"\n\u0005\u0000\u001c\u001e\u0003\f\u0006\u0000\u001d\u0018\u0001\u0000"+
"\u0000\u0000\u001d\u0019\u0001\u0000\u0000\u0000\u001d\u001a\u0001\u0000"+
"\u0000\u0000\u001d\u001b\u0001\u0000\u0000\u0000\u001d\u001c\u0001\u0000"+
"\u0000\u0000\u001e\u001f\u0001\u0000\u0000\u0000\u001f\u001d\u0001\u0000"+
"\u0000\u0000\u001f \u0001\u0000\u0000\u0000 #\u0001\u0000\u0000\u0000"+
"!#\u0001\u0000\u0000\u0000\"\u001d\u0001\u0000\u0000\u0000\"!\u0001\u0000"+
"\u0000\u0000#\u0003\u0001\u0000\u0000\u0000$)\u0005\u0001\u0000\u0000"+
"%(\b\u0000\u0000\u0000&(\u0005\u0002\u0000\u0000\'%\u0001\u0000\u0000"+
"\u0000\'&\u0001\u0000\u0000\u0000(+\u0001\u0000\u0000\u0000)\'\u0001\u0000"+
"\u0000\u0000)*\u0001\u0000\u0000\u0000*,\u0001\u0000\u0000\u0000+)\u0001"+
"\u0000\u0000\u0000,-\u0005\u0001\u0000\u0000-\u0005\u0001\u0000\u0000"+
"\u0000./\u0007\u0001\u0000\u0000/\u0007\u0001\u0000\u0000\u000001\u0007"+
"\u0002\u0000\u00001\t\u0001\u0000\u0000\u000024\u0005\u0003\u0000\u0000"+
"32\u0001\u0000\u0000\u000045\u0001\u0000\u0000\u000053\u0001\u0000\u0000"+
"\u000056\u0001\u0000\u0000\u00006\u000b\u0001\u0000\u0000\u000079\u0005"+
"\b\u0000\u000087\u0001\u0000\u0000\u00009:\u0001\u0000\u0000\u0000:8\u0001"+
"\u0000\u0000\u0000:;\u0001\u0000\u0000\u0000;\r\u0001\u0000\u0000\u0000"+
"\b\u0013\u001d\u001f\"\')5:";
public static final ATN _ATN =
new ATNDeserializer().deserialize(_serializedATN.toCharArray());
static {
_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
}
}
}