src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:544:1: backReferenceExpression : ( DOT DOT DIV )=> ( DOT DOT DIV )+ unaryExpressionNotPlusMinus ;
197422
public final void backReferenceExpression() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:545:5: ( ( DOT DOT DIV )=> ( DOT DOT DIV )+ unaryExpressionNotPlusMinus )
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:545:8: ( DOT DOT DIV )=> ( DOT DOT DIV )+ unaryExpressionNotPlusMinus
			{
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:545:25: ( DOT DOT DIV )+
			int cnt56=0;
			loop56:
			while (true) {
				int alt56=2;
				int LA56_0 = input.LA(1);
				if ( (LA56_0==DOT) ) {
					alt56=1;
				}

				switch (alt56) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:545:26: DOT DOT DIV
					{
					match(input,DOT,FOLLOW_DOT_in_backReferenceExpression2787); if (state.failed) return;
					match(input,DOT,FOLLOW_DOT_in_backReferenceExpression2789); if (state.failed) return;
					match(input,DIV,FOLLOW_DIV_in_backReferenceExpression2791); if (state.failed) return;
					}
					break;

				default :
					if ( cnt56 >= 1 ) break loop56;
					if (state.backtracking>0) {state.failed=true; return;}
					EarlyExitException eee = new EarlyExitException(56, input);
					throw eee;
				}
				cnt56++;
			}

			pushFollow(FOLLOW_unaryExpressionNotPlusMinus_in_backReferenceExpression2795);
			unaryExpressionNotPlusMinus();
			state._fsp--;
			if (state.failed) return;
			}

		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}
1032469
public final void annotationArray() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:209:3: ( LEFT_CURLY ( annotationValue ( COMMA annotationValue )* )? RIGHT_CURLY )
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:209:6: LEFT_CURLY ( annotationValue ( COMMA annotationValue )* )? RIGHT_CURLY
			{
			match(input,LEFT_CURLY,FOLLOW_LEFT_CURLY_in_annotationArray1071); if (state.failed) return;
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:209:17: ( annotationValue ( COMMA annotationValue )* )?
			int alt23=2;
			int LA23_0 = input.LA(1);
			if ( (LA23_0==BOOL||(LA23_0 >= DECIMAL && LA23_0 <= DECR)||LA23_0==FLOAT||LA23_0==HEX||(LA23_0 >= ID && LA23_0 <= INCR)||(LA23_0 >= LEFT_CURLY && LA23_0 <= LESS)||LA23_0==MINUS||LA23_0==NEGATION||LA23_0==NULL||LA23_0==PLUS||(LA23_0 >= STAR && LA23_0 <= TIME_INTERVAL)) ) {
				alt23=1;
			}
			switch (alt23) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:209:19: annotationValue ( COMMA annotationValue )*
					{
					pushFollow(FOLLOW_annotationValue_in_annotationArray1075);
					annotationValue();
					state._fsp--;
					if (state.failed) return;
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:209:35: ( COMMA annotationValue )*
					loop22:
					while (true) {
						int alt22=2;
						int LA22_0 = input.LA(1);
						if ( (LA22_0==COMMA) ) {
							alt22=1;
						}

						switch (alt22) {
						case 1 :
							// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:209:37: COMMA annotationValue
							{
							match(input,COMMA,FOLLOW_COMMA_in_annotationArray1079); if (state.failed) return;
							pushFollow(FOLLOW_annotationValue_in_annotationArray1081);
							annotationValue();
							state._fsp--;
							if (state.failed) return;
							}
							break;

						default :
							break loop22;
						}
					}

					}
					break;

			}

			match(input,RIGHT_CURLY,FOLLOW_RIGHT_CURLY_in_annotationArray1089); if (state.failed) return;
			}

		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}
462462
public final BaseDescr parExpression() throws RecognitionException {
		BaseDescr result = null;


		ParserRuleReturnScope expr =null;

		try {
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:578:5: ( LEFT_PAREN expr= expression RIGHT_PAREN )
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:578:7: LEFT_PAREN expr= expression RIGHT_PAREN
			{
			match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_parExpression3200); if (state.failed) return result;
			pushFollow(FOLLOW_expression_in_parExpression3204);
			expr=expression();
			state._fsp--;
			if (state.failed) return result;
			match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_parExpression3206); if (state.failed) return result;
			if ( state.backtracking==0 ) {  if( buildDescr  ) {
			               result = (expr!=null?((DRL5Expressions.expression_return)expr).result:null);
			               if( result instanceof AtomicExprDescr ) {
			                   ((AtomicExprDescr)result).setExpression("(" +((AtomicExprDescr)result).getExpression() + ")" );
			               }
			           }
			        }
			}

		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
		return result;
	}
257941
public final void exclusiveOrExpression() throws RecognitionException {
		int exclusiveOrExpression_StartIndex = input.index();

		try {
			if ( state.backtracking>0 && alreadyParsedRule(input, 114) ) { return; }

			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1154:5: ( andExpression ( '^' andExpression )* )
			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1154:9: andExpression ( '^' andExpression )*
			{
			pushFollow(FOLLOW_andExpression_in_exclusiveOrExpression5158);
			andExpression();
			state._fsp--;
			if (state.failed) return;
			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1154:23: ( '^' andExpression )*
			loop146:
			while (true) {
				int alt146=2;
				int LA146_0 = input.LA(1);
				if ( (LA146_0==61) ) {
					alt146=1;
				}

				switch (alt146) {
				case 1 :
					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1154:25: '^' andExpression
					{
					match(input,61,FOLLOW_61_in_exclusiveOrExpression5162); if (state.failed) return;
					pushFollow(FOLLOW_andExpression_in_exclusiveOrExpression5164);
					andExpression();
					state._fsp--;
					if (state.failed) return;
					}
					break;

				default :
					break loop146;
				}
			}

			}

		}
		catch (RecognitionException re) {
			reportError(re);
			recover(input,re);
		}
		finally {
			// do for sure before leaving
			if ( state.backtracking>0 ) { memoize(input, 114, exclusiveOrExpression_StartIndex); }

		}
	}
968094
public final void synpred38_DRL5Expressions_fragment() throws RecognitionException {
		// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:654:9: ( DOT ID )
		// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:654:10: DOT ID
		{
		match(input,DOT,FOLLOW_DOT_in_synpred38_DRL5Expressions3848); if (state.failed) return;
		match(input,ID,FOLLOW_ID_in_synpred38_DRL5Expressions3850); if (state.failed) return;
		}

	}
659434
public final void synpred11_DRL6Expressions_fragment() throws RecognitionException {
		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:421:5: ( DOUBLE_AMPER ( fullAnnotation[null] )? operator )
		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:421:6: DOUBLE_AMPER ( fullAnnotation[null] )? operator
		{
		match(input,DOUBLE_AMPER,FOLLOW_DOUBLE_AMPER_in_synpred11_DRL6Expressions1972); if (state.failed) return;
		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:421:19: ( fullAnnotation[null] )?
		int alt100=2;
		int LA100_0 = input.LA(1);
		if ( (LA100_0==AT) ) {
			alt100=1;
		}
		switch (alt100) {
			case 1 :
				// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:421:19: fullAnnotation[null]
				{
				pushFollow(FOLLOW_fullAnnotation_in_synpred11_DRL6Expressions1974);
				fullAnnotation(null);
				state._fsp--;
				if (state.failed) return;
				}
				break;

		}

		pushFollow(FOLLOW_operator_in_synpred11_DRL6Expressions1978);
		operator();
		state._fsp--;
		if (state.failed) return;
		}

	}
1050284
public final void superSuffix() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:709:5: ( arguments | DOT ID ( ( LEFT_PAREN )=> arguments )? )
			int alt93=2;
			int LA93_0 = input.LA(1);
			if ( (LA93_0==LEFT_PAREN) ) {
				alt93=1;
			}
			else if ( (LA93_0==DOT) ) {
				alt93=2;
			}

			else {
				if (state.backtracking>0) {state.failed=true; return;}
				NoViableAltException nvae =
					new NoViableAltException("", 93, 0, input);
				throw nvae;
			}

			switch (alt93) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:709:7: arguments
					{
					pushFollow(FOLLOW_arguments_in_superSuffix4427);
					arguments();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 2 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:710:10: DOT ID ( ( LEFT_PAREN )=> arguments )?
					{
					match(input,DOT,FOLLOW_DOT_in_superSuffix4438); if (state.failed) return;
					match(input,ID,FOLLOW_ID_in_superSuffix4440); if (state.failed) return;
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:710:17: ( ( LEFT_PAREN )=> arguments )?
					int alt92=2;
					int LA92_0 = input.LA(1);
					if ( (LA92_0==LEFT_PAREN) ) {
						int LA92_1 = input.LA(2);
						if ( (synpred46_DRL6Expressions()) ) {
							alt92=1;
						}
					}
					switch (alt92) {
						case 1 :
							// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:710:18: ( LEFT_PAREN )=> arguments
							{
							pushFollow(FOLLOW_arguments_in_superSuffix4449);
							arguments();
							state._fsp--;
							if (state.failed) return;
							}
							break;

					}

					}
					break;

			}
		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}
1301103
public final void shiftOp() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:465:5: ( ( LESS LESS | GREATER GREATER GREATER | GREATER GREATER ) )
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:465:7: ( LESS LESS | GREATER GREATER GREATER | GREATER GREATER )
			{
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:465:7: ( LESS LESS | GREATER GREATER GREATER | GREATER GREATER )
			int alt46=3;
			int LA46_0 = input.LA(1);
			if ( (LA46_0==LESS) ) {
				alt46=1;
			}
			else if ( (LA46_0==GREATER) ) {
				int LA46_2 = input.LA(2);
				if ( (LA46_2==GREATER) ) {
					int LA46_3 = input.LA(3);
					if ( (LA46_3==GREATER) ) {
						alt46=2;
					}
					else if ( (LA46_3==EOF||LA46_3==BOOL||(LA46_3 >= DECIMAL && LA46_3 <= DIV)||LA46_3==DOT||LA46_3==FLOAT||LA46_3==HEX||(LA46_3 >= ID && LA46_3 <= INCR)||(LA46_3 >= LEFT_PAREN && LA46_3 <= LESS)||LA46_3==MINUS||LA46_3==NEGATION||LA46_3==NULL||LA46_3==PLUS||LA46_3==QUESTION_DIV||(LA46_3 >= STAR && LA46_3 <= TIME_INTERVAL)) ) {
						alt46=3;
					}

					else {
						if (state.backtracking>0) {state.failed=true; return;}
						int nvaeMark = input.mark();
						try {
							for (int nvaeConsume = 0; nvaeConsume < 3 - 1; nvaeConsume++) {
								input.consume();
							}
							NoViableAltException nvae =
								new NoViableAltException("", 46, 3, input);
							throw nvae;
						} finally {
							input.rewind(nvaeMark);
						}
					}

				}

				else {
					if (state.backtracking>0) {state.failed=true; return;}
					int nvaeMark = input.mark();
					try {
						input.consume();
						NoViableAltException nvae =
							new NoViableAltException("", 46, 2, input);
						throw nvae;
					} finally {
						input.rewind(nvaeMark);
					}
				}

			}

			else {
				if (state.backtracking>0) {state.failed=true; return;}
				NoViableAltException nvae =
					new NoViableAltException("", 46, 0, input);
				throw nvae;
			}

			switch (alt46) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:465:9: LESS LESS
					{
					match(input,LESS,FOLLOW_LESS_in_shiftOp2182); if (state.failed) return;
					match(input,LESS,FOLLOW_LESS_in_shiftOp2184); if (state.failed) return;
					}
					break;
				case 2 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:466:11: GREATER GREATER GREATER
					{
					match(input,GREATER,FOLLOW_GREATER_in_shiftOp2196); if (state.failed) return;
					match(input,GREATER,FOLLOW_GREATER_in_shiftOp2198); if (state.failed) return;
					match(input,GREATER,FOLLOW_GREATER_in_shiftOp2200); if (state.failed) return;
					}
					break;
				case 3 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:467:11: GREATER GREATER
					{
					match(input,GREATER,FOLLOW_GREATER_in_shiftOp2212); if (state.failed) return;
					match(input,GREATER,FOLLOW_GREATER_in_shiftOp2214); if (state.failed) return;
					}
					break;

			}

			}

		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}
1147257
public final void inlineListExpression() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:560:5: ( LEFT_SQUARE ( expressionList )? RIGHT_SQUARE )
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:560:9: LEFT_SQUARE ( expressionList )? RIGHT_SQUARE
			{
			match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_inlineListExpression3100); if (state.failed) return;
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:560:21: ( expressionList )?
			int alt61=2;
			int LA61_0 = input.LA(1);
			if ( (LA61_0==BOOL||(LA61_0 >= DECIMAL && LA61_0 <= DECR)||LA61_0==FLOAT||LA61_0==HEX||(LA61_0 >= ID && LA61_0 <= INCR)||(LA61_0 >= LEFT_PAREN && LA61_0 <= LESS)||LA61_0==MINUS||LA61_0==NEGATION||LA61_0==NULL||LA61_0==PLUS||(LA61_0 >= STAR && LA61_0 <= TIME_INTERVAL)) ) {
				alt61=1;
			}
			switch (alt61) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:560:21: expressionList
					{
					pushFollow(FOLLOW_expressionList_in_inlineListExpression3102);
					expressionList();
					state._fsp--;
					if (state.failed) return;
					}
					break;

			}

			match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_inlineListExpression3105); if (state.failed) return;
			}

		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}
1201944
public final void mapExpressionList() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:615:5: ( mapEntry ( COMMA mapEntry )* )
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:615:7: mapEntry ( COMMA mapEntry )*
			{
			pushFollow(FOLLOW_mapEntry_in_mapExpressionList3582);
			mapEntry();
			state._fsp--;
			if (state.failed) return;
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:615:16: ( COMMA mapEntry )*
			loop70:
			while (true) {
				int alt70=2;
				int LA70_0 = input.LA(1);
				if ( (LA70_0==COMMA) ) {
					alt70=1;
				}

				switch (alt70) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:615:17: COMMA mapEntry
					{
					match(input,COMMA,FOLLOW_COMMA_in_mapExpressionList3585); if (state.failed) return;
					pushFollow(FOLLOW_mapEntry_in_mapExpressionList3587);
					mapEntry();
					state._fsp--;
					if (state.failed) return;
					}
					break;

				default :
					break loop70;
				}
			}

			}

		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}
436350
public final DRL6Expressions.shiftExpression_return shiftExpression() throws RecognitionException {
		DRL6Expressions.shiftExpression_return retval = new DRL6Expressions.shiftExpression_return();
		retval.start = input.LT(1);

		BaseDescr left =null;

		try {
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:460:3: (left= additiveExpression ( ( shiftOp )=> shiftOp additiveExpression )* )
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:460:5: left= additiveExpression ( ( shiftOp )=> shiftOp additiveExpression )*
			{
			pushFollow(FOLLOW_additiveExpression_in_shiftExpression2146);
			left=additiveExpression();
			state._fsp--;
			if (state.failed) return retval;
			if ( state.backtracking==0 ) { if( buildDescr  ) { retval.result = left; } }
			// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:461:5: ( ( shiftOp )=> shiftOp additiveExpression )*
			loop45:
			while (true) {
				int alt45=2;
				int LA45_0 = input.LA(1);
				if ( (LA45_0==LESS) ) {
					int LA45_6 = input.LA(2);
					if ( (synpred13_DRL6Expressions()) ) {
						alt45=1;
					}

				}
				else if ( (LA45_0==GREATER) ) {
					int LA45_7 = input.LA(2);
					if ( (synpred13_DRL6Expressions()) ) {
						alt45=1;
					}

				}

				switch (alt45) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:461:7: ( shiftOp )=> shiftOp additiveExpression
					{
					pushFollow(FOLLOW_shiftOp_in_shiftExpression2160);
					shiftOp();
					state._fsp--;
					if (state.failed) return retval;
					pushFollow(FOLLOW_additiveExpression_in_shiftExpression2162);
					additiveExpression();
					state._fsp--;
					if (state.failed) return retval;
					}
					break;

				default :
					break loop45;
				}
			}

			}

			retval.stop = input.LT(-1);

		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
		return retval;
	}
1172497
public final void synpred17_DRL6Expressions_fragment() throws RecognitionException {
		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:513:11: ( xpathSeparator ID )
		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:513:12: xpathSeparator ID
		{
		pushFollow(FOLLOW_xpathSeparator_in_synpred17_DRL6Expressions2612);
		xpathSeparator();
		state._fsp--;
		if (state.failed) return;
		match(input,ID,FOLLOW_ID_in_synpred17_DRL6Expressions2614); if (state.failed) return;
		}

	}
1158766
public final void ruleXForLoopExpression() throws RecognitionException {

        		int stackSize = keepStackSize();
        	
        try {
            // InternalXbase.g:971:2: ( ( ( rule__XForLoopExpression__Group__0 ) ) )
            // InternalXbase.g:972:2: ( ( rule__XForLoopExpression__Group__0 ) )
            {
            // InternalXbase.g:972:2: ( ( rule__XForLoopExpression__Group__0 ) )
            // InternalXbase.g:973:3: ( rule__XForLoopExpression__Group__0 )
            {
            if ( state.backtracking==0 ) {
               before(grammarAccess.getXForLoopExpressionAccess().getGroup()); 
            }
            // InternalXbase.g:974:3: ( rule__XForLoopExpression__Group__0 )
            // InternalXbase.g:974:4: rule__XForLoopExpression__Group__0
            {
            pushFollow(FOLLOW_2);
            rule__XForLoopExpression__Group__0();

            state._fsp--;
            if (state.failed) return ;

            }

            if ( state.backtracking==0 ) {
               after(grammarAccess.getXForLoopExpressionAccess().getGroup()); 
            }

            }


            }

        }
        catch (RecognitionException re) {
            reportError(re);
            recover(input,re);
        }
        finally {

            	restoreStackSize(stackSize);

        }
        return ;
    }
667560
public final void synpred21_DRL6Expressions_fragment() throws RecognitionException {
		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:541:8: ( LEFT_PAREN type )
		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:541:9: LEFT_PAREN type
		{
		match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_synpred21_DRL6Expressions2745); if (state.failed) return;
		pushFollow(FOLLOW_type_in_synpred21_DRL6Expressions2747);
		type();
		state._fsp--;
		if (state.failed) return;
		}

	}
206003
public final void identifierSuffix() throws RecognitionException {
		Token LEFT_SQUARE16=null;
		Token RIGHT_SQUARE17=null;
		Token DOT18=null;
		Token LEFT_SQUARE19=null;
		Token RIGHT_SQUARE20=null;

		try {
			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:589:5: ( ( LEFT_SQUARE RIGHT_SQUARE )=> ( LEFT_SQUARE RIGHT_SQUARE )+ DOT class_key | ( ( LEFT_SQUARE )=> LEFT_SQUARE expression RIGHT_SQUARE )+ | arguments )
			int alt65=3;
			int LA65_0 = input.LA(1);
			if ( (LA65_0==LEFT_SQUARE) ) {
				int LA65_1 = input.LA(2);
				if ( (LA65_1==RIGHT_SQUARE) && (synpred33_DRL5Expressions())) {
					alt65=1;
				}
				else if ( (LA65_1==BOOL||(LA65_1 >= DECIMAL && LA65_1 <= DECR)||LA65_1==FLOAT||LA65_1==HEX||(LA65_1 >= ID && LA65_1 <= INCR)||(LA65_1 >= LEFT_PAREN && LA65_1 <= LESS)||LA65_1==MINUS||LA65_1==NEGATION||LA65_1==NULL||LA65_1==PLUS||(LA65_1 >= STAR && LA65_1 <= TIME_INTERVAL)) ) {
					alt65=2;
				}

				else {
					if (state.backtracking>0) {state.failed=true; return;}
					int nvaeMark = input.mark();
					try {
						input.consume();
						NoViableAltException nvae =
							new NoViableAltException("", 65, 1, input);
						throw nvae;
					} finally {
						input.rewind(nvaeMark);
					}
				}

			}
			else if ( (LA65_0==LEFT_PAREN) ) {
				alt65=3;
			}

			else {
				if (state.backtracking>0) {state.failed=true; return;}
				NoViableAltException nvae =
					new NoViableAltException("", 65, 0, input);
				throw nvae;
			}

			switch (alt65) {
				case 1 :
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:589:7: ( LEFT_SQUARE RIGHT_SQUARE )=> ( LEFT_SQUARE RIGHT_SQUARE )+ DOT class_key
					{
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:589:35: ( LEFT_SQUARE RIGHT_SQUARE )+
					int cnt63=0;
					loop63:
					while (true) {
						int alt63=2;
						int LA63_0 = input.LA(1);
						if ( (LA63_0==LEFT_SQUARE) ) {
							alt63=1;
						}

						switch (alt63) {
						case 1 :
							// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:589:36: LEFT_SQUARE RIGHT_SQUARE
							{
							LEFT_SQUARE16=(Token)match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_identifierSuffix3240); if (state.failed) return;
							if ( state.backtracking==0 ) { helper.emit(LEFT_SQUARE16, DroolsEditorType.SYMBOL); }
							RIGHT_SQUARE17=(Token)match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_identifierSuffix3281); if (state.failed) return;
							if ( state.backtracking==0 ) { helper.emit(RIGHT_SQUARE17, DroolsEditorType.SYMBOL); }
							}
							break;

						default :
							if ( cnt63 >= 1 ) break loop63;
							if (state.backtracking>0) {state.failed=true; return;}
							EarlyExitException eee = new EarlyExitException(63, input);
							throw eee;
						}
						cnt63++;
					}

					DOT18=(Token)match(input,DOT,FOLLOW_DOT_in_identifierSuffix3325); if (state.failed) return;
					if ( state.backtracking==0 ) { helper.emit(DOT18, DroolsEditorType.SYMBOL); }
					pushFollow(FOLLOW_class_key_in_identifierSuffix3329);
					class_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 2 :
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:592:7: ( ( LEFT_SQUARE )=> LEFT_SQUARE expression RIGHT_SQUARE )+
					{
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:592:7: ( ( LEFT_SQUARE )=> LEFT_SQUARE expression RIGHT_SQUARE )+
					int cnt64=0;
					loop64:
					while (true) {
						int alt64=2;
						int LA64_0 = input.LA(1);
						if ( (LA64_0==LEFT_SQUARE) ) {
							int LA64_36 = input.LA(2);
							if ( (synpred34_DRL5Expressions()) ) {
								alt64=1;
							}

						}

						switch (alt64) {
						case 1 :
							// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:592:8: ( LEFT_SQUARE )=> LEFT_SQUARE expression RIGHT_SQUARE
							{
							LEFT_SQUARE19=(Token)match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_identifierSuffix3344); if (state.failed) return;
							if ( state.backtracking==0 ) { helper.emit(LEFT_SQUARE19, DroolsEditorType.SYMBOL); }
							pushFollow(FOLLOW_expression_in_identifierSuffix3374);
							expression();
							state._fsp--;
							if (state.failed) return;
							RIGHT_SQUARE20=(Token)match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_identifierSuffix3402); if (state.failed) return;
							if ( state.backtracking==0 ) { helper.emit(RIGHT_SQUARE20, DroolsEditorType.SYMBOL); }
							}
							break;

						default :
							if ( cnt64 >= 1 ) break loop64;
							if (state.backtracking>0) {state.failed=true; return;}
							EarlyExitException eee = new EarlyExitException(64, input);
							throw eee;
						}
						cnt64++;
					}

					}
					break;
				case 3 :
					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:595:9: arguments
					{
					pushFollow(FOLLOW_arguments_in_identifierSuffix3418);
					arguments();
					state._fsp--;
					if (state.failed) return;
					}
					break;

			}
		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}
87100
public final void synpred16_DRL5Expressions_fragment() throws RecognitionException {
		// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:517:10: ( INCR | DECR )
		// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:
		{
		if ( input.LA(1)==DECR||input.LA(1)==INCR ) {
			input.consume();
			state.errorRecovery=false;
			state.failed=false;
		}
		else {
			if (state.backtracking>0) {state.failed=true; return;}
			MismatchedSetException mse = new MismatchedSetException(null,input);
			throw mse;
		}
		}

	}
886659
public final void statementExpression() throws RecognitionException {
		int statementExpression_StartIndex = input.index();

		try {
			if ( state.backtracking>0 && alreadyParsedRule(input, 106) ) { return; }

			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1111:5: ( expression )
			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1111:7: expression
			{
			pushFollow(FOLLOW_expression_in_statementExpression4841);
			expression();
			state._fsp--;
			if (state.failed) return;
			}

		}
		catch (RecognitionException re) {
			reportError(re);
			recover(input,re);
		}
		finally {
			// do for sure before leaving
			if ( state.backtracking>0 ) { memoize(input, 106, statementExpression_StartIndex); }

		}
	}