| // ANTLR GENERATED CODE: DO NOT EDIT |
| package org.apache.lucene.expressions.js; |
| import org.antlr.v4.runtime.atn.*; |
| import org.antlr.v4.runtime.dfa.DFA; |
| import org.antlr.v4.runtime.*; |
| import org.antlr.v4.runtime.tree.*; |
| import java.util.List; |
| |
| @SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"}) |
| class JavascriptParser extends Parser { |
| static { RuntimeMetaData.checkVersion("4.5.1", RuntimeMetaData.VERSION); } |
| |
| protected static final DFA[] _decisionToDFA; |
| protected static final PredictionContextCache _sharedContextCache = |
| new PredictionContextCache(); |
| public static final int |
| LP=1, RP=2, COMMA=3, BOOLNOT=4, BWNOT=5, MUL=6, DIV=7, REM=8, ADD=9, SUB=10, |
| LSH=11, RSH=12, USH=13, LT=14, LTE=15, GT=16, GTE=17, EQ=18, NE=19, BWAND=20, |
| BWXOR=21, BWOR=22, BOOLAND=23, BOOLOR=24, COND=25, COLON=26, WS=27, VARIABLE=28, |
| OCTAL=29, HEX=30, DECIMAL=31; |
| public static final int |
| RULE_compile = 0, RULE_expression = 1; |
| public static final String[] ruleNames = { |
| "compile", "expression" |
| }; |
| |
| private static final String[] _LITERAL_NAMES = { |
| null, null, null, null, null, null, null, null, null, null, null, "'<<'", |
| "'>>'", "'>>>'", null, "'<='", null, "'>='", "'=='", "'!='", null, null, |
| null, "'&&'", "'||'" |
| }; |
| private static final String[] _SYMBOLIC_NAMES = { |
| null, "LP", "RP", "COMMA", "BOOLNOT", "BWNOT", "MUL", "DIV", "REM", "ADD", |
| "SUB", "LSH", "RSH", "USH", "LT", "LTE", "GT", "GTE", "EQ", "NE", "BWAND", |
| "BWXOR", "BWOR", "BOOLAND", "BOOLOR", "COND", "COLON", "WS", "VARIABLE", |
| "OCTAL", "HEX", "DECIMAL" |
| }; |
| 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 "Javascript.g4"; } |
| |
| @Override |
| public String[] getRuleNames() { return ruleNames; } |
| |
| @Override |
| public String getSerializedATN() { return _serializedATN; } |
| |
| @Override |
| public ATN getATN() { return _ATN; } |
| |
| public JavascriptParser(TokenStream input) { |
| super(input); |
| _interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); |
| } |
| public static class CompileContext extends ParserRuleContext { |
| public ExpressionContext expression() { |
| return getRuleContext(ExpressionContext.class,0); |
| } |
| public TerminalNode EOF() { return getToken(JavascriptParser.EOF, 0); } |
| public CompileContext(ParserRuleContext parent, int invokingState) { |
| super(parent, invokingState); |
| } |
| @Override public int getRuleIndex() { return RULE_compile; } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitCompile(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| |
| public final CompileContext compile() throws RecognitionException { |
| CompileContext _localctx = new CompileContext(_ctx, getState()); |
| enterRule(_localctx, 0, RULE_compile); |
| try { |
| enterOuterAlt(_localctx, 1); |
| { |
| setState(4); |
| expression(0); |
| setState(5); |
| match(EOF); |
| } |
| } |
| catch (RecognitionException re) { |
| _localctx.exception = re; |
| _errHandler.reportError(this, re); |
| _errHandler.recover(this, re); |
| } |
| finally { |
| exitRule(); |
| } |
| return _localctx; |
| } |
| |
| public static class ExpressionContext extends ParserRuleContext { |
| public ExpressionContext(ParserRuleContext parent, int invokingState) { |
| super(parent, invokingState); |
| } |
| @Override public int getRuleIndex() { return RULE_expression; } |
| |
| public ExpressionContext() { } |
| public void copyFrom(ExpressionContext ctx) { |
| super.copyFrom(ctx); |
| } |
| } |
| public static class ConditionalContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode COND() { return getToken(JavascriptParser.COND, 0); } |
| public TerminalNode COLON() { return getToken(JavascriptParser.COLON, 0); } |
| public ConditionalContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitConditional(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BoolorContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode BOOLOR() { return getToken(JavascriptParser.BOOLOR, 0); } |
| public BoolorContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBoolor(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BoolcompContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode LT() { return getToken(JavascriptParser.LT, 0); } |
| public TerminalNode LTE() { return getToken(JavascriptParser.LTE, 0); } |
| public TerminalNode GT() { return getToken(JavascriptParser.GT, 0); } |
| public TerminalNode GTE() { return getToken(JavascriptParser.GTE, 0); } |
| public BoolcompContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBoolcomp(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class NumericContext extends ExpressionContext { |
| public TerminalNode OCTAL() { return getToken(JavascriptParser.OCTAL, 0); } |
| public TerminalNode HEX() { return getToken(JavascriptParser.HEX, 0); } |
| public TerminalNode DECIMAL() { return getToken(JavascriptParser.DECIMAL, 0); } |
| public NumericContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitNumeric(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class AddsubContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode ADD() { return getToken(JavascriptParser.ADD, 0); } |
| public TerminalNode SUB() { return getToken(JavascriptParser.SUB, 0); } |
| public AddsubContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitAddsub(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class UnaryContext extends ExpressionContext { |
| public ExpressionContext expression() { |
| return getRuleContext(ExpressionContext.class,0); |
| } |
| public TerminalNode BOOLNOT() { return getToken(JavascriptParser.BOOLNOT, 0); } |
| public TerminalNode BWNOT() { return getToken(JavascriptParser.BWNOT, 0); } |
| public TerminalNode ADD() { return getToken(JavascriptParser.ADD, 0); } |
| public TerminalNode SUB() { return getToken(JavascriptParser.SUB, 0); } |
| public UnaryContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitUnary(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class PrecedenceContext extends ExpressionContext { |
| public TerminalNode LP() { return getToken(JavascriptParser.LP, 0); } |
| public ExpressionContext expression() { |
| return getRuleContext(ExpressionContext.class,0); |
| } |
| public TerminalNode RP() { return getToken(JavascriptParser.RP, 0); } |
| public PrecedenceContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitPrecedence(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class MuldivContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode MUL() { return getToken(JavascriptParser.MUL, 0); } |
| public TerminalNode DIV() { return getToken(JavascriptParser.DIV, 0); } |
| public TerminalNode REM() { return getToken(JavascriptParser.REM, 0); } |
| public MuldivContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitMuldiv(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class ExternalContext extends ExpressionContext { |
| public TerminalNode VARIABLE() { return getToken(JavascriptParser.VARIABLE, 0); } |
| public TerminalNode LP() { return getToken(JavascriptParser.LP, 0); } |
| public TerminalNode RP() { return getToken(JavascriptParser.RP, 0); } |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public List<TerminalNode> COMMA() { return getTokens(JavascriptParser.COMMA); } |
| public TerminalNode COMMA(int i) { |
| return getToken(JavascriptParser.COMMA, i); |
| } |
| public ExternalContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitExternal(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BwshiftContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode LSH() { return getToken(JavascriptParser.LSH, 0); } |
| public TerminalNode RSH() { return getToken(JavascriptParser.RSH, 0); } |
| public TerminalNode USH() { return getToken(JavascriptParser.USH, 0); } |
| public BwshiftContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBwshift(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BworContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode BWOR() { return getToken(JavascriptParser.BWOR, 0); } |
| public BworContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBwor(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BoolandContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode BOOLAND() { return getToken(JavascriptParser.BOOLAND, 0); } |
| public BoolandContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBooland(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BwxorContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode BWXOR() { return getToken(JavascriptParser.BWXOR, 0); } |
| public BwxorContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBwxor(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BwandContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode BWAND() { return getToken(JavascriptParser.BWAND, 0); } |
| public BwandContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBwand(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| public static class BooleqneContext extends ExpressionContext { |
| public List<ExpressionContext> expression() { |
| return getRuleContexts(ExpressionContext.class); |
| } |
| public ExpressionContext expression(int i) { |
| return getRuleContext(ExpressionContext.class,i); |
| } |
| public TerminalNode EQ() { return getToken(JavascriptParser.EQ, 0); } |
| public TerminalNode NE() { return getToken(JavascriptParser.NE, 0); } |
| public BooleqneContext(ExpressionContext ctx) { copyFrom(ctx); } |
| @Override |
| public <T> T accept(ParseTreeVisitor<? extends T> visitor) { |
| if ( visitor instanceof JavascriptVisitor ) return ((JavascriptVisitor<? extends T>)visitor).visitBooleqne(this); |
| else return visitor.visitChildren(this); |
| } |
| } |
| |
| public final ExpressionContext expression() throws RecognitionException { |
| return expression(0); |
| } |
| |
| private ExpressionContext expression(int _p) throws RecognitionException { |
| ParserRuleContext _parentctx = _ctx; |
| int _parentState = getState(); |
| ExpressionContext _localctx = new ExpressionContext(_ctx, _parentState); |
| ExpressionContext _prevctx = _localctx; |
| int _startState = 2; |
| enterRecursionRule(_localctx, 2, RULE_expression, _p); |
| int _la; |
| try { |
| int _alt; |
| enterOuterAlt(_localctx, 1); |
| { |
| setState(30); |
| switch (_input.LA(1)) { |
| case BOOLNOT: |
| case BWNOT: |
| case ADD: |
| case SUB: |
| { |
| _localctx = new UnaryContext(_localctx); |
| _ctx = _localctx; |
| _prevctx = _localctx; |
| |
| setState(8); |
| _la = _input.LA(1); |
| if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BOOLNOT) | (1L << BWNOT) | (1L << ADD) | (1L << SUB))) != 0)) ) { |
| _errHandler.recoverInline(this); |
| } else { |
| consume(); |
| } |
| setState(9); |
| expression(12); |
| } |
| break; |
| case LP: |
| { |
| _localctx = new PrecedenceContext(_localctx); |
| _ctx = _localctx; |
| _prevctx = _localctx; |
| setState(10); |
| match(LP); |
| setState(11); |
| expression(0); |
| setState(12); |
| match(RP); |
| } |
| break; |
| case OCTAL: |
| case HEX: |
| case DECIMAL: |
| { |
| _localctx = new NumericContext(_localctx); |
| _ctx = _localctx; |
| _prevctx = _localctx; |
| setState(14); |
| _la = _input.LA(1); |
| if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << OCTAL) | (1L << HEX) | (1L << DECIMAL))) != 0)) ) { |
| _errHandler.recoverInline(this); |
| } else { |
| consume(); |
| } |
| } |
| break; |
| case VARIABLE: |
| { |
| _localctx = new ExternalContext(_localctx); |
| _ctx = _localctx; |
| _prevctx = _localctx; |
| setState(15); |
| match(VARIABLE); |
| setState(28); |
| switch ( getInterpreter().adaptivePredict(_input,2,_ctx) ) { |
| case 1: |
| { |
| setState(16); |
| match(LP); |
| setState(25); |
| _la = _input.LA(1); |
| if ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << LP) | (1L << BOOLNOT) | (1L << BWNOT) | (1L << ADD) | (1L << SUB) | (1L << VARIABLE) | (1L << OCTAL) | (1L << HEX) | (1L << DECIMAL))) != 0)) { |
| { |
| setState(17); |
| expression(0); |
| setState(22); |
| _errHandler.sync(this); |
| _la = _input.LA(1); |
| while (_la==COMMA) { |
| { |
| { |
| setState(18); |
| match(COMMA); |
| setState(19); |
| expression(0); |
| } |
| } |
| setState(24); |
| _errHandler.sync(this); |
| _la = _input.LA(1); |
| } |
| } |
| } |
| |
| setState(27); |
| match(RP); |
| } |
| break; |
| } |
| } |
| break; |
| default: |
| throw new NoViableAltException(this); |
| } |
| _ctx.stop = _input.LT(-1); |
| setState(70); |
| _errHandler.sync(this); |
| _alt = getInterpreter().adaptivePredict(_input,5,_ctx); |
| while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) { |
| if ( _alt==1 ) { |
| if ( _parseListeners!=null ) triggerExitRuleEvent(); |
| _prevctx = _localctx; |
| { |
| setState(68); |
| switch ( getInterpreter().adaptivePredict(_input,4,_ctx) ) { |
| case 1: |
| { |
| _localctx = new MuldivContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(32); |
| if (!(precpred(_ctx, 11))) throw new FailedPredicateException(this, "precpred(_ctx, 11)"); |
| setState(33); |
| _la = _input.LA(1); |
| if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << MUL) | (1L << DIV) | (1L << REM))) != 0)) ) { |
| _errHandler.recoverInline(this); |
| } else { |
| consume(); |
| } |
| setState(34); |
| expression(12); |
| } |
| break; |
| case 2: |
| { |
| _localctx = new AddsubContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(35); |
| if (!(precpred(_ctx, 10))) throw new FailedPredicateException(this, "precpred(_ctx, 10)"); |
| setState(36); |
| _la = _input.LA(1); |
| if ( !(_la==ADD || _la==SUB) ) { |
| _errHandler.recoverInline(this); |
| } else { |
| consume(); |
| } |
| setState(37); |
| expression(11); |
| } |
| break; |
| case 3: |
| { |
| _localctx = new BwshiftContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(38); |
| if (!(precpred(_ctx, 9))) throw new FailedPredicateException(this, "precpred(_ctx, 9)"); |
| setState(39); |
| _la = _input.LA(1); |
| if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << LSH) | (1L << RSH) | (1L << USH))) != 0)) ) { |
| _errHandler.recoverInline(this); |
| } else { |
| consume(); |
| } |
| setState(40); |
| expression(10); |
| } |
| break; |
| case 4: |
| { |
| _localctx = new BoolcompContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(41); |
| if (!(precpred(_ctx, 8))) throw new FailedPredicateException(this, "precpred(_ctx, 8)"); |
| setState(42); |
| _la = _input.LA(1); |
| if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << LT) | (1L << LTE) | (1L << GT) | (1L << GTE))) != 0)) ) { |
| _errHandler.recoverInline(this); |
| } else { |
| consume(); |
| } |
| setState(43); |
| expression(9); |
| } |
| break; |
| case 5: |
| { |
| _localctx = new BooleqneContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(44); |
| if (!(precpred(_ctx, 7))) throw new FailedPredicateException(this, "precpred(_ctx, 7)"); |
| setState(45); |
| _la = _input.LA(1); |
| if ( !(_la==EQ || _la==NE) ) { |
| _errHandler.recoverInline(this); |
| } else { |
| consume(); |
| } |
| setState(46); |
| expression(8); |
| } |
| break; |
| case 6: |
| { |
| _localctx = new BwandContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(47); |
| if (!(precpred(_ctx, 6))) throw new FailedPredicateException(this, "precpred(_ctx, 6)"); |
| setState(48); |
| match(BWAND); |
| setState(49); |
| expression(7); |
| } |
| break; |
| case 7: |
| { |
| _localctx = new BwxorContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(50); |
| if (!(precpred(_ctx, 5))) throw new FailedPredicateException(this, "precpred(_ctx, 5)"); |
| setState(51); |
| match(BWXOR); |
| setState(52); |
| expression(6); |
| } |
| break; |
| case 8: |
| { |
| _localctx = new BworContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(53); |
| if (!(precpred(_ctx, 4))) throw new FailedPredicateException(this, "precpred(_ctx, 4)"); |
| setState(54); |
| match(BWOR); |
| setState(55); |
| expression(5); |
| } |
| break; |
| case 9: |
| { |
| _localctx = new BoolandContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(56); |
| if (!(precpred(_ctx, 3))) throw new FailedPredicateException(this, "precpred(_ctx, 3)"); |
| setState(57); |
| match(BOOLAND); |
| setState(58); |
| expression(4); |
| } |
| break; |
| case 10: |
| { |
| _localctx = new BoolorContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(59); |
| if (!(precpred(_ctx, 2))) throw new FailedPredicateException(this, "precpred(_ctx, 2)"); |
| setState(60); |
| match(BOOLOR); |
| setState(61); |
| expression(3); |
| } |
| break; |
| case 11: |
| { |
| _localctx = new ConditionalContext(new ExpressionContext(_parentctx, _parentState)); |
| pushNewRecursionContext(_localctx, _startState, RULE_expression); |
| setState(62); |
| if (!(precpred(_ctx, 1))) throw new FailedPredicateException(this, "precpred(_ctx, 1)"); |
| setState(63); |
| match(COND); |
| setState(64); |
| expression(0); |
| setState(65); |
| match(COLON); |
| setState(66); |
| expression(1); |
| } |
| break; |
| } |
| } |
| } |
| setState(72); |
| _errHandler.sync(this); |
| _alt = getInterpreter().adaptivePredict(_input,5,_ctx); |
| } |
| } |
| } |
| catch (RecognitionException re) { |
| _localctx.exception = re; |
| _errHandler.reportError(this, re); |
| _errHandler.recover(this, re); |
| } |
| finally { |
| unrollRecursionContexts(_parentctx); |
| } |
| return _localctx; |
| } |
| |
| public boolean sempred(RuleContext _localctx, int ruleIndex, int predIndex) { |
| switch (ruleIndex) { |
| case 1: |
| return expression_sempred((ExpressionContext)_localctx, predIndex); |
| } |
| return true; |
| } |
| private boolean expression_sempred(ExpressionContext _localctx, int predIndex) { |
| switch (predIndex) { |
| case 0: |
| return precpred(_ctx, 11); |
| case 1: |
| return precpred(_ctx, 10); |
| case 2: |
| return precpred(_ctx, 9); |
| case 3: |
| return precpred(_ctx, 8); |
| case 4: |
| return precpred(_ctx, 7); |
| case 5: |
| return precpred(_ctx, 6); |
| case 6: |
| return precpred(_ctx, 5); |
| case 7: |
| return precpred(_ctx, 4); |
| case 8: |
| return precpred(_ctx, 3); |
| case 9: |
| return precpred(_ctx, 2); |
| case 10: |
| return precpred(_ctx, 1); |
| } |
| return true; |
| } |
| |
| public static final String _serializedATN = |
| "\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\3!L\4\2\t\2\4\3\t\3"+ |
| "\3\2\3\2\3\2\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\7\3\27"+ |
| "\n\3\f\3\16\3\32\13\3\5\3\34\n\3\3\3\5\3\37\n\3\5\3!\n\3\3\3\3\3\3\3\3"+ |
| "\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3"+ |
| "\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\7\3G\n\3"+ |
| "\f\3\16\3J\13\3\3\3\2\3\4\4\2\4\2\t\4\2\6\7\13\f\3\2\37!\3\2\b\n\3\2\13"+ |
| "\f\3\2\r\17\3\2\20\23\3\2\24\25Z\2\6\3\2\2\2\4 \3\2\2\2\6\7\5\4\3\2\7"+ |
| "\b\7\2\2\3\b\3\3\2\2\2\t\n\b\3\1\2\n\13\t\2\2\2\13!\5\4\3\16\f\r\7\3\2"+ |
| "\2\r\16\5\4\3\2\16\17\7\4\2\2\17!\3\2\2\2\20!\t\3\2\2\21\36\7\36\2\2\22"+ |
| "\33\7\3\2\2\23\30\5\4\3\2\24\25\7\5\2\2\25\27\5\4\3\2\26\24\3\2\2\2\27"+ |
| "\32\3\2\2\2\30\26\3\2\2\2\30\31\3\2\2\2\31\34\3\2\2\2\32\30\3\2\2\2\33"+ |
| "\23\3\2\2\2\33\34\3\2\2\2\34\35\3\2\2\2\35\37\7\4\2\2\36\22\3\2\2\2\36"+ |
| "\37\3\2\2\2\37!\3\2\2\2 \t\3\2\2\2 \f\3\2\2\2 \20\3\2\2\2 \21\3\2\2\2"+ |
| "!H\3\2\2\2\"#\f\r\2\2#$\t\4\2\2$G\5\4\3\16%&\f\f\2\2&\'\t\5\2\2\'G\5\4"+ |
| "\3\r()\f\13\2\2)*\t\6\2\2*G\5\4\3\f+,\f\n\2\2,-\t\7\2\2-G\5\4\3\13./\f"+ |
| "\t\2\2/\60\t\b\2\2\60G\5\4\3\n\61\62\f\b\2\2\62\63\7\26\2\2\63G\5\4\3"+ |
| "\t\64\65\f\7\2\2\65\66\7\27\2\2\66G\5\4\3\b\678\f\6\2\289\7\30\2\29G\5"+ |
| "\4\3\7:;\f\5\2\2;<\7\31\2\2<G\5\4\3\6=>\f\4\2\2>?\7\32\2\2?G\5\4\3\5@"+ |
| "A\f\3\2\2AB\7\33\2\2BC\5\4\3\2CD\7\34\2\2DE\5\4\3\3EG\3\2\2\2F\"\3\2\2"+ |
| "\2F%\3\2\2\2F(\3\2\2\2F+\3\2\2\2F.\3\2\2\2F\61\3\2\2\2F\64\3\2\2\2F\67"+ |
| "\3\2\2\2F:\3\2\2\2F=\3\2\2\2F@\3\2\2\2GJ\3\2\2\2HF\3\2\2\2HI\3\2\2\2I"+ |
| "\5\3\2\2\2JH\3\2\2\2\b\30\33\36 FH"; |
| 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); |
| } |
| } |
| } |
