$ANTLR start "BOR"
549903
public final void mBOR() throws RecognitionException {
		try {
			int _type = BOR;
			int _channel = DEFAULT_TOKEN_CHANNEL;
			// hql.g:742:5: ( '|' )
			// hql.g:742:8: '|'
			{
			match('|'); if (state.failed) return;
			}

			state.type = _type;
			state.channel = _channel;
		}
		finally {
			// do for sure before leaving
		}
	}
615477
public final AntlrDatatypeRuleToken ruleIdOrSuper() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;
        AntlrDatatypeRuleToken this_FeatureCallID_0 = null;



        	enterRule();

        try {
            // InternalPureXbase.g:5011:2: ( (this_FeatureCallID_0= ruleFeatureCallID | kw= 'super' ) )
            // InternalPureXbase.g:5012:2: (this_FeatureCallID_0= ruleFeatureCallID | kw= 'super' )
            {
            // InternalPureXbase.g:5012:2: (this_FeatureCallID_0= ruleFeatureCallID | kw= 'super' )
            int alt90=2;
            int LA90_0 = input.LA(1);

            if ( (LA90_0==RULE_ID) ) {
                alt90=1;
            }
            else if ( (LA90_0==72) ) {
                alt90=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 90, 0, input);

                throw nvae;
            }
            switch (alt90) {
                case 1 :
                    // InternalPureXbase.g:5013:3: this_FeatureCallID_0= ruleFeatureCallID
                    {
                    if ( state.backtracking==0 ) {

                      			newCompositeNode(grammarAccess.getIdOrSuperAccess().getFeatureCallIDParserRuleCall_0());
                      		
                    }
                    pushFollow(FOLLOW_2);
                    this_FeatureCallID_0=ruleFeatureCallID();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(this_FeatureCallID_0);
                      		
                    }
                    if ( state.backtracking==0 ) {

                      			afterParserOrEnumRuleCall();
                      		
                    }

                    }
                    break;
                case 2 :
                    // InternalPureXbase.g:5024:3: kw= 'super'
                    {
                    kw=(Token)match(input,72,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getIdOrSuperAccess().getSuperKeyword_1());
                      		
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {

              	leaveRule();

            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
204919
public final void mJavaLetter() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1379:2: ( ( 'a' .. 'z' | 'A' .. 'Z' | '$' | '_' ) |{...}?~ ( '\\u0000' .. '\\u007F' | '\\uD800' .. '\\uDBFF' ) |{...}? ( '\\uD800' .. '\\uDBFF' ) ( '\\uDC00' .. '\\uDFFF' ) )
			int alt27=3;
			int LA27_0 = input.LA(1);
			if ( (LA27_0=='$'||(LA27_0 >= 'A' && LA27_0 <= 'Z')||LA27_0=='_'||(LA27_0 >= 'a' && LA27_0 <= 'z')) ) {
				alt27=1;
			}
			else if ( ((LA27_0 >= '\u0080' && LA27_0 <= '\uD7FF')||(LA27_0 >= '\uDC00' && LA27_0 <= '\uFFFF')) ) {
				alt27=2;
			}
			else if ( ((LA27_0 >= '\uD800' && LA27_0 <= '\uDBFF')) ) {
				alt27=3;
			}

			else {
				NoViableAltException nvae =
					new NoViableAltException("", 27, 0, input);
				throw nvae;
			}

			switch (alt27) {
				case 1 :
					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1379:4: ( 'a' .. 'z' | 'A' .. 'Z' | '$' | '_' )
					{
					if ( input.LA(1)=='$'||(input.LA(1) >= 'A' && input.LA(1) <= 'Z')||input.LA(1)=='_'||(input.LA(1) >= 'a' && input.LA(1) <= 'z') ) {
						input.consume();
					}
					else {
						MismatchedSetException mse = new MismatchedSetException(null,input);
						recover(mse);
						throw mse;
					}
					}
					break;
				case 2 :
					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1380:6: {...}?~ ( '\\u0000' .. '\\u007F' | '\\uD800' .. '\\uDBFF' )
					{
					if ( !((Character.isJavaIdentifierStart(input.LA(1)))) ) {
						throw new FailedPredicateException(input, "JavaLetter", "Character.isJavaIdentifierStart(input.LA(1))");
					}
					if ( (input.LA(1) >= '\u0080' && input.LA(1) <= '\uD7FF')||(input.LA(1) >= '\uDC00' && input.LA(1) <= '\uFFFF') ) {
						input.consume();
					}
					else {
						MismatchedSetException mse = new MismatchedSetException(null,input);
						recover(mse);
						throw mse;
					}
					}
					break;
				case 3 :
					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1382:9: {...}? ( '\\uD800' .. '\\uDBFF' ) ( '\\uDC00' .. '\\uDFFF' )
					{
					if ( !((Character.isJavaIdentifierStart(Character.toCodePoint((char)input.LA(-1), (char)input.LA(1))))) ) {
						throw new FailedPredicateException(input, "JavaLetter", "Character.isJavaIdentifierStart(Character.toCodePoint((char)input.LA(-1), (char)input.LA(1)))");
					}
					if ( (input.LA(1) >= '\uD800' && input.LA(1) <= '\uDBFF') ) {
						input.consume();
					}
					else {
						MismatchedSetException mse = new MismatchedSetException(null,input);
						recover(mse);
						throw mse;
					}
					if ( (input.LA(1) >= '\uDC00' && input.LA(1) <= '\uDFFF') ) {
						input.consume();
					}
					else {
						MismatchedSetException mse = new MismatchedSetException(null,input);
						recover(mse);
						throw mse;
					}
					}
					break;

			}
		}
		finally {
			// do for sure before leaving
		}
	}
1146118
public final AntlrDatatypeRuleToken ruleIdOrInt() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_ID_0=null;
        Token this_INT_1=null;

         enterRule(); 
            
        try {
            // InternalSimpleAntlr.g:293:28: ( (this_ID_0= RULE_ID | this_INT_1= RULE_INT ) )
            // InternalSimpleAntlr.g:294:1: (this_ID_0= RULE_ID | this_INT_1= RULE_INT )
            {
            // InternalSimpleAntlr.g:294:1: (this_ID_0= RULE_ID | this_INT_1= RULE_INT )
            int alt4=2;
            int LA4_0 = input.LA(1);

            if ( (LA4_0==RULE_ID) ) {
                alt4=1;
            }
            else if ( (LA4_0==RULE_INT) ) {
                alt4=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 4, 0, input);

                throw nvae;
            }
            switch (alt4) {
                case 1 :
                    // InternalSimpleAntlr.g:294:6: this_ID_0= RULE_ID
                    {
                    this_ID_0=(Token)match(input,RULE_ID,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_ID_0);
                          
                    }
                    if ( state.backtracking==0 ) {
                       
                          newLeafNode(this_ID_0, grammarAccess.getIdOrIntAccess().getIDTerminalRuleCall_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // InternalSimpleAntlr.g:302:10: this_INT_1= RULE_INT
                    {
                    this_INT_1=(Token)match(input,RULE_INT,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_INT_1);
                          
                    }
                    if ( state.backtracking==0 ) {
                       
                          newLeafNode(this_INT_1, grammarAccess.getIdOrIntAccess().getINTTerminalRuleCall_1()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
1220496
@Override
    public antlr.Token nextToken() {
        if (!tokenizer.hasNext()) {
            return new antlr.CommonToken(EOF, "<eof>");
        }
        return tokenizer.next();
    }
737535
public final AntlrDatatypeRuleToken ruleOpUnary() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;


        	enterRule();

        try {
            // InternalPureXbase.g:2089:2: ( (kw= '!' | kw= '-' | kw= '+' ) )
            // InternalPureXbase.g:2090:2: (kw= '!' | kw= '-' | kw= '+' )
            {
            // InternalPureXbase.g:2090:2: (kw= '!' | kw= '-' | kw= '+' )
            int alt37=3;
            switch ( input.LA(1) ) {
            case 50:
                {
                alt37=1;
                }
                break;
            case 45:
                {
                alt37=2;
                }
                break;
            case 44:
                {
                alt37=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 37, 0, input);

                throw nvae;
            }

            switch (alt37) {
                case 1 :
                    // InternalPureXbase.g:2091:3: kw= '!'
                    {
                    kw=(Token)match(input,50,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpUnaryAccess().getExclamationMarkKeyword_0());
                      		
                    }

                    }
                    break;
                case 2 :
                    // InternalPureXbase.g:2097:3: kw= '-'
                    {
                    kw=(Token)match(input,45,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpUnaryAccess().getHyphenMinusKeyword_1());
                      		
                    }

                    }
                    break;
                case 3 :
                    // InternalPureXbase.g:2103:3: kw= '+'
                    {
                    kw=(Token)match(input,44,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpUnaryAccess().getPlusSignKeyword_2());
                      		
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {

              	leaveRule();

            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
979004
public final void ruleOpOr() throws RecognitionException {

        		int stackSize = keepStackSize();
        	
        try {
            // InternalXbase.g:196:2: ( ( '||' ) )
            // InternalXbase.g:197:2: ( '||' )
            {
            // InternalXbase.g:197:2: ( '||' )
            // InternalXbase.g:198:3: '||'
            {
            if ( state.backtracking==0 ) {
               before(grammarAccess.getOpOrAccess().getVerticalLineVerticalLineKeyword()); 
            }
            match(input,14,FOLLOW_2); if (state.failed) return ;
            if ( state.backtracking==0 ) {
               after(grammarAccess.getOpOrAccess().getVerticalLineVerticalLineKeyword()); 
            }

            }


            }

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

            	restoreStackSize(stackSize);

        }
        return ;
    }
7609
public final void mCOMMENT() throws RecognitionException {
        try {
            int _type = COMMENT;
            int _channel = DEFAULT_TOKEN_CHANNEL;
            // /home/victor/srec/core/src/main/antlr/srec.g:155:2: ( '#' ( . )* NEWLINE )
            // /home/victor/srec/core/src/main/antlr/srec.g:155:4: '#' ( . )* NEWLINE
            {
            match('#'); 
            // /home/victor/srec/core/src/main/antlr/srec.g:155:8: ( . )*
            loop11:
            do {
                int alt11=2;
                int LA11_0 = input.LA(1);

                if ( (LA11_0=='\r') ) {
                    alt11=2;
                }
                else if ( (LA11_0=='\n') ) {
                    alt11=2;
                }
                else if ( ((LA11_0>='\u0000' && LA11_0<='\t')||(LA11_0>='\u000B' && LA11_0<='\f')||(LA11_0>='\u000E' && LA11_0<='\uFFFF')) ) {
                    alt11=1;
                }


                switch (alt11) {
            	case 1 :
            	    // /home/victor/srec/core/src/main/antlr/srec.g:155:8: .
            	    {
            	    matchAny(); 

            	    }
            	    break;

            	default :
            	    break loop11;
                }
            } while (true);

            skip();
            mNEWLINE(); 

            }

            state.type = _type;
            state.channel = _channel;
        }
        finally {
        }
    }
975782
protected void init() throws IOException {
		if (internalIn2 != null)
			return;

		Charset preciseCharset;
		byte bom[] = new byte[BOM_SIZE];
		int n, unread;
		n = internalIn.read(bom, 0, bom.length);

		if ((bom[0] == (byte) 0x00) && (bom[1] == (byte) 0x00) && (bom[2] == (byte) 0xFE) && (bom[3] == (byte) 0xFF)) {
			preciseCharset = Charset.forName("UTF-32BE");
			unread = n - 4;
		} else if ((bom[0] == (byte) 0xFF) && (bom[1] == (byte) 0xFE) && (bom[2] == (byte) 0x00) && (bom[3] == (byte) 0x00)) {
			preciseCharset = Charset.forName("UTF-32LE");
			unread = n - 4;
		} else if ((bom[0] == (byte) 0xEF) && (bom[1] == (byte) 0xBB) && (bom[2] == (byte) 0xBF)) {
			preciseCharset = Charset.forName("UTF-8");
			unread = n - 3;
		} else if ((bom[0] == (byte) 0xFE) && (bom[1] == (byte) 0xFF)) {
			preciseCharset = Charset.forName("UTF-16BE");
			unread = n - 2;
		} else if ((bom[0] == (byte) 0xFF) && (bom[1] == (byte) 0xFE)) {
			preciseCharset = Charset.forName("UTF-16LE");
			unread = n - 2;
		} else {
			// Unicode BOM mark not found, unread all bytes
			preciseCharset = charset;
			unread = n;
		}
		if (unread > 0)
			internalIn.unread(bom, (n - unread), unread);

		// Use given encoding
		internalIn2 = preciseCharset == null ? new InputStreamReader(internalIn) : new InputStreamReader(internalIn, preciseCharset);
	}
768490
public final synchronized UnicodeBOMReader skipBOM() throws IOException {
		if (!skipped) {

			ByteBuffer bbuf = ByteBuffer.wrap(bom.getBytes());
			CharBuffer cbuf = charset.decode(bbuf);
			char[] bom = cbuf.array();
			int length = 0;
			for (int i = 0; i < bom.length; i++) {
				if (bom[i] == 0) {
					break;
				}
				length++;
			}
			in.skip(length);
			skipped = true;
		}
		return this;
	}
199999
public final void mExponent() throws RecognitionException {
		try {
			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1338:10: ( ( 'e' | 'E' ) ( '+' | '-' )? ( '0' .. '9' )+ )
			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1338:12: ( 'e' | 'E' ) ( '+' | '-' )? ( '0' .. '9' )+
			{
			if ( input.LA(1)=='E'||input.LA(1)=='e' ) {
				input.consume();
			}
			else {
				MismatchedSetException mse = new MismatchedSetException(null,input);
				recover(mse);
				throw mse;
			}
			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1338:22: ( '+' | '-' )?
			int alt20=2;
			int LA20_0 = input.LA(1);
			if ( (LA20_0=='+'||LA20_0=='-') ) {
				alt20=1;
			}
			switch (alt20) {
				case 1 :
					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:
					{
					if ( input.LA(1)=='+'||input.LA(1)=='-' ) {
						input.consume();
					}
					else {
						MismatchedSetException mse = new MismatchedSetException(null,input);
						recover(mse);
						throw mse;
					}
					}
					break;

			}

			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1338:33: ( '0' .. '9' )+
			int cnt21=0;
			loop21:
			while (true) {
				int alt21=2;
				int LA21_0 = input.LA(1);
				if ( ((LA21_0 >= '0' && LA21_0 <= '9')) ) {
					alt21=1;
				}

				switch (alt21) {
				case 1 :
					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:
					{
					if ( (input.LA(1) >= '0' && input.LA(1) <= '9') ) {
						input.consume();
					}
					else {
						MismatchedSetException mse = new MismatchedSetException(null,input);
						recover(mse);
						throw mse;
					}
					}
					break;

				default :
					if ( cnt21 >= 1 ) break loop21;
					EarlyExitException eee = new EarlyExitException(21, input);
					throw eee;
				}
				cnt21++;
			}

			}

		}
		finally {
			// do for sure before leaving
		}
	}
1032264
public final AntlrDatatypeRuleToken ruleOpPostfix() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;


        	enterRule();

        try {
            // InternalSARL.g:13223:2: ( (kw= '++' | kw= '--' ) )
            // InternalSARL.g:13224:2: (kw= '++' | kw= '--' )
            {
            // InternalSARL.g:13224:2: (kw= '++' | kw= '--' )
            int alt315=2;
            int LA315_0 = input.LA(1);

            if ( (LA315_0==125) ) {
                alt315=1;
            }
            else if ( (LA315_0==126) ) {
                alt315=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 315, 0, input);

                throw nvae;
            }
            switch (alt315) {
                case 1 :
                    // InternalSARL.g:13225:3: kw= '++'
                    {
                    kw=(Token)match(input,125,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpPostfixAccess().getPlusSignPlusSignKeyword_0());
                      		
                    }

                    }
                    break;
                case 2 :
                    // InternalSARL.g:13231:3: kw= '--'
                    {
                    kw=(Token)match(input,126,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpPostfixAccess().getHyphenMinusHyphenMinusKeyword_1());
                      		
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {

              	leaveRule();

            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
627060
public final void mDECR() throws RecognitionException {
		try {
			int _type = DECR;
			int _channel = DEFAULT_TOKEN_CHANNEL;
			// src/main/resources/org/drools/compiler/lang/DRL5Lexer.g:191:6: ( '--' )
			// src/main/resources/org/drools/compiler/lang/DRL5Lexer.g:191:8: '--'
			{
			match("--"); if (state.failed) return;

			}

			state.type = _type;
			state.channel = _channel;
		}
		finally {
			// do for sure before leaving
		}
	}
400055
public final void mAS() throws RecognitionException {
		try {
			int _type = AS;
			int _channel = DEFAULT_TOKEN_CHANNEL;
			// hql.g:10:4: ( 'as' )
			// hql.g:10:6: 'as'
			{
			match("as"); if (state.failed) return;

			}

			state.type = _type;
			state.channel = _channel;
		}
		finally {
			// do for sure before leaving
		}
	}
559223
public static function iconv_fallback_utf8_utf16be($string, $bom=false) {
		$newcharstring = '';
		if ($bom) {
			$newcharstring .= "\xFE\xFF";
		}
		$offset = 0;
		$stringlength = strlen($string);
		while ($offset < $stringlength) {
			if ((ord($string{$offset}) | 0x07) == 0xF7) {
				// 11110bbb 10bbbbbb 10bbbbbb 10bbbbbb
				$charval = ((ord($string{($offset + 0)}) & 0x07) << 18) &
						   ((ord($string{($offset + 1)}) & 0x3F) << 12) &
						   ((ord($string{($offset + 2)}) & 0x3F) <<  6) &
							(ord($string{($offset + 3)}) & 0x3F);
				$offset += 4;
			} elseif ((ord($string{$offset}) | 0x0F) == 0xEF) {
				// 1110bbbb 10bbbbbb 10bbbbbb
				$charval = ((ord($string{($offset + 0)}) & 0x0F) << 12) &
						   ((ord($string{($offset + 1)}) & 0x3F) <<  6) &
							(ord($string{($offset + 2)}) & 0x3F);
				$offset += 3;
			} elseif ((ord($string{$offset}) | 0x1F) == 0xDF) {
				// 110bbbbb 10bbbbbb
				$charval = ((ord($string{($offset + 0)}) & 0x1F) <<  6) &
							(ord($string{($offset + 1)}) & 0x3F);
				$offset += 2;
			} elseif ((ord($string{$offset}) | 0x7F) == 0x7F) {
				// 0bbbbbbb
				$charval = ord($string{$offset});
				$offset += 1;
			} else {
				// error? throw some kind of warning here?
				$charval = false;
				$offset += 1;
			}
			if ($charval !== false) {
				$newcharstring .= (($charval < 65536) ? self::BigEndian2String($charval, 2) : "\x00".'?');
			}
		}
		return $newcharstring;
	}
767707
public static function trim_utf8_bom($str) {
        $bom = "\xef\xbb\xbf";
        if (strpos($str, $bom) === 0) {
            return substr($str, strlen($bom));
        }
        return $str;
    }
888387
public final AntlrDatatypeRuleToken ruleOpCompare() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;


        	enterRule();

        try {
            // InternalSARL.g:12767:2: ( (kw= '>=' | (kw= '<' kw= '=' ) | kw= '>' | kw= '<' ) )
            // InternalSARL.g:12768:2: (kw= '>=' | (kw= '<' kw= '=' ) | kw= '>' | kw= '<' )
            {
            // InternalSARL.g:12768:2: (kw= '>=' | (kw= '<' kw= '=' ) | kw= '>' | kw= '<' )
            int alt307=4;
            switch ( input.LA(1) ) {
            case 112:
                {
                alt307=1;
                }
                break;
            case 40:
                {
                int LA307_2 = input.LA(2);

                if ( (LA307_2==EOF||(LA307_2>=RULE_STRING && LA307_2<=RULE_RICH_TEXT_START)||(LA307_2>=RULE_HEX && LA307_2<=RULE_DECIMAL)||(LA307_2>=25 && LA307_2<=26)||(LA307_2>=28 && LA307_2<=30)||LA307_2==36||(LA307_2>=39 && LA307_2<=40)||(LA307_2>=42 && LA307_2<=46)||(LA307_2>=48 && LA307_2<=49)||(LA307_2>=51 && LA307_2<=55)||(LA307_2>=57 && LA307_2<=58)||(LA307_2>=60 && LA307_2<=63)||(LA307_2>=65 && LA307_2<=68)||(LA307_2>=73 && LA307_2<=75)||(LA307_2>=78 && LA307_2<=96)||(LA307_2>=105 && LA307_2<=106)||LA307_2==129||(LA307_2>=131 && LA307_2<=140)) ) {
                    alt307=4;
                }
                else if ( (LA307_2==47) ) {
                    alt307=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 307, 2, input);

                    throw nvae;
                }
                }
                break;
            case 41:
                {
                alt307=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 307, 0, input);

                throw nvae;
            }

            switch (alt307) {
                case 1 :
                    // InternalSARL.g:12769:3: kw= '>='
                    {
                    kw=(Token)match(input,112,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpCompareAccess().getGreaterThanSignEqualsSignKeyword_0());
                      		
                    }

                    }
                    break;
                case 2 :
                    // InternalSARL.g:12775:3: (kw= '<' kw= '=' )
                    {
                    // InternalSARL.g:12775:3: (kw= '<' kw= '=' )
                    // InternalSARL.g:12776:4: kw= '<' kw= '='
                    {
                    kw=(Token)match(input,40,FOLLOW_83); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      				current.merge(kw);
                      				newLeafNode(kw, grammarAccess.getOpCompareAccess().getLessThanSignKeyword_1_0());
                      			
                    }
                    kw=(Token)match(input,47,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      				current.merge(kw);
                      				newLeafNode(kw, grammarAccess.getOpCompareAccess().getEqualsSignKeyword_1_1());
                      			
                    }

                    }


                    }
                    break;
                case 3 :
                    // InternalSARL.g:12788:3: kw= '>'
                    {
                    kw=(Token)match(input,41,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpCompareAccess().getGreaterThanSignKeyword_2());
                      		
                    }

                    }
                    break;
                case 4 :
                    // InternalSARL.g:12794:3: kw= '<'
                    {
                    kw=(Token)match(input,40,FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			current.merge(kw);
                      			newLeafNode(kw, grammarAccess.getOpCompareAccess().getLessThanSignKeyword_3());
                      		
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {

              	leaveRule();

            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }