xref: /external/antlr/antlr-3.4/runtime/ObjC/Framework/examples/fuzzy/Fuzzy.m

/** \file
 *  This OBJC source file was generated by $ANTLR version ${project.version} ${buildNumber}
 *
 *     -  From the grammar source file : Fuzzy.g
 *     -                            On : 2011-05-06 11:47:46
 *     -                 for the lexer : FuzzyLexer
 *
 * Editing it, at least manually, is not wise.
 *
 * ObjC language generator and runtime by Alan Condit, acondit|hereisanat|ipns|dotgoeshere|com.
 *
 *
*/
// $ANTLR ${project.version} ${buildNumber} Fuzzy.g 2011-05-06 11:47:46


/* -----------------------------------------
 * Include the ANTLR3 generated header file.
 */
#import "Fuzzy.h"
/* ----------------------------------------- */


/* ============================================================================= */
/* =============================================================================
 * Start of recognizer
 */

/** As per Terence: No returns for lexer rules! */
@implementation Fuzzy // line 330

+ (void) initialize
{
    [ANTLRBaseRecognizer setGrammarFileName:@"Fuzzy.g"];
}

+ (NSString *) tokenNameForType:(NSInteger)aTokenType
{
    return [[self getTokenNames] objectAtIndex:aTokenType];
}

+ (Fuzzy *)newFuzzyWithCharStream:(id<ANTLRCharStream>)anInput
{
    return [[Fuzzy alloc] initWithCharStream:anInput];
}

- (id) initWithCharStream:(id<ANTLRCharStream>)anInput
{
    self = [super initWithCharStream:anInput State:[[ANTLRRecognizerSharedState newANTLRRecognizerSharedStateWithRuleLen:30+1] retain]];
    if ( self != nil ) {
        SEL synpred9_FuzzySelector = @selector(synpred9_Fuzzy_fragment);

        SEL synpred2_FuzzySelector = @selector(synpred2_Fuzzy_fragment);

        SEL synpred7_FuzzySelector = @selector(synpred7_Fuzzy_fragment);

        SEL synpred4_FuzzySelector = @selector(synpred4_Fuzzy_fragment);

        SEL synpred8_FuzzySelector = @selector(synpred8_Fuzzy_fragment);

        SEL synpred6_FuzzySelector = @selector(synpred6_Fuzzy_fragment);

        SEL synpred5_FuzzySelector = @selector(synpred5_Fuzzy_fragment);

        SEL synpred3_FuzzySelector = @selector(synpred3_Fuzzy_fragment);

        SEL synpred1_FuzzySelector = @selector(synpred1_Fuzzy_fragment);

    }
    return self;
}

- (void) dealloc
{
    [super dealloc];
}

/* ObjC Start of actions.lexer.methods */
/* ObjC end of actions.lexer.methods */
/* ObjC start methods() */
/* ObjC end methods() */

- (id<ANTLRToken>) nextToken
{
    while (YES) {
        if ( [input LA:1] == ANTLRCharStreamEOF ) {
            return [ANTLRCommonToken eofToken];
        }
        state.token = nil;
        state.channel = ANTLRTokenChannelDefault;
        state.tokenStartCharIndex = input.index;
        state.tokenStartCharPositionInLine = input.charPositionInLine;
        state.tokenStartLine = input.line;
        state.text = nil;
        @try {
            NSInteger m = [input mark];
            state.backtracking = 1; /* means we won't throw slow exception */
            state.failed = NO;
            [self mTokens];
            state.backtracking = 0;
            /* mTokens backtracks with synpred at backtracking==2
               and we set the synpredgate to allow actions at level 1. */
            if ( state.failed ) {
                [input rewind:m];
                [input consume]; /* advance one char and try again */
            } else {
                [self emit];
                return state.token;
            }
        }
        @catch (ANTLRRecognitionException *re) {
            // shouldn't happen in backtracking mode, but...
            [self reportError:re];
            [self recover:re];
        }
    }
}

- (void)memoize:(id<ANTLRIntStream>)anInput
      RuleIndex:(NSInteger)ruleIndex
     StartIndex:(NSInteger)ruleStartIndex
{
    if ( state.backtracking > 1 ) [super memoize:anInput RuleIndex:ruleIndex StartIndex:ruleStartIndex];
}

- (BOOL)alreadyParsedRule:(id<ANTLRIntStream>)anInput RuleIndex:(NSInteger)ruleIndex
{
    if ( state.backtracking > 1 ) return [super alreadyParsedRule:anInput RuleIndex:ruleIndex];
    return NO;
}
/* Start of Rules */
// $ANTLR start "IMPORT"
- (void) mIMPORT
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = IMPORT;
        NSInteger _channel = ANTLRTokenChannelDefault;
        ANTLRCommonToken *name=nil;

        // Fuzzy.g:5:2: ( 'import' WS name= QIDStar ( WS )? ';' ) // ruleBlockSingleAlt
        // Fuzzy.g:5:4: 'import' WS name= QIDStar ( WS )? ';' // alt
        {
        [self matchString:@"import"]; if ( state.failed ) return ;



        [self mWS]; if ( state.failed ) return ;



        NSInteger nameStart31 = input.index;
        [self mQIDStar]; if ( state.failed ) return ;

        name = [[ANTLRCommonToken newToken:input Type:ANTLRTokenTypeInvalid Channel:ANTLRTokenChannelDefault Start:nameStart31 Stop:input.index-1] retain];
        name.line = self.line;


        // Fuzzy.g:5:29: ( WS )? // block
        NSInteger alt1=2;
        NSInteger LA1_0 = [input LA:1];

        if ( ((LA1_0 >= '\t' && LA1_0 <= '\n')||LA1_0==' ') ) {
            alt1=1;
        }
        switch (alt1) {
            case 1 : ;
                // Fuzzy.g:5:29: WS // alt
                {
                [self mWS]; if ( state.failed ) return ;



                }
                break;

        }


        [self matchChar:';']; if ( state.failed ) return ;


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "IMPORT" */

// $ANTLR start "RETURN"
- (void) mRETURN
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = RETURN;
        NSInteger _channel = ANTLRTokenChannelDefault;
        // Fuzzy.g:10:2: ( 'return' ( options {greedy=false; } : . )* ';' ) // ruleBlockSingleAlt
        // Fuzzy.g:10:4: 'return' ( options {greedy=false; } : . )* ';' // alt
        {
        [self matchString:@"return"]; if ( state.failed ) return ;



        do {
            NSInteger alt2=2;
            NSInteger LA2_0 = [input LA:1];
            if ( (LA2_0==';') ) {
                alt2=2;
            }
            else if ( ((LA2_0 >= 0x0000 && LA2_0 <= ':')||(LA2_0 >= '<' && LA2_0 <= 0xFFFF)) ) {
                alt2=1;
            }


            switch (alt2) {
                case 1 : ;
                    // Fuzzy.g:10:38: . // alt
                    {
                    [self matchAny]; if ( state.failed ) return ;


                    }
                    break;

                default :
                    goto loop2;
            }
        } while (YES);
        loop2: ;


        [self matchChar:';']; if ( state.failed ) return ;


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "RETURN" */

// $ANTLR start "CLASS"
- (void) mCLASS
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = CLASS;
        NSInteger _channel = ANTLRTokenChannelDefault;
        ANTLRCommonToken *name=nil;

        // Fuzzy.g:14:2: ( 'class' WS name= ID ( WS )? ( 'extends' WS QID ( WS )? )? ( 'implements' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* )? '{' ) // ruleBlockSingleAlt
        // Fuzzy.g:14:4: 'class' WS name= ID ( WS )? ( 'extends' WS QID ( WS )? )? ( 'implements' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* )? '{' // alt
        {
        [self matchString:@"class"]; if ( state.failed ) return ;



        [self mWS]; if ( state.failed ) return ;



        NSInteger nameStart81 = input.index;
        [self mID]; if ( state.failed ) return ;

        name = [[ANTLRCommonToken newToken:input Type:ANTLRTokenTypeInvalid Channel:ANTLRTokenChannelDefault Start:nameStart81 Stop:input.index-1] retain];
        name.line = self.line;


        // Fuzzy.g:14:23: ( WS )? // block
        NSInteger alt3=2;
        NSInteger LA3_0 = [input LA:1];

        if ( ((LA3_0 >= '\t' && LA3_0 <= '\n')||LA3_0==' ') ) {
            alt3=1;
        }
        switch (alt3) {
            case 1 : ;
                // Fuzzy.g:14:23: WS // alt
                {
                [self mWS]; if ( state.failed ) return ;



                }
                break;

        }


        // Fuzzy.g:14:27: ( 'extends' WS QID ( WS )? )? // block
        NSInteger alt5=2;
        NSInteger LA5_0 = [input LA:1];

        if ( (LA5_0=='e') ) {
            alt5=1;
        }
        switch (alt5) {
            case 1 : ;
                // Fuzzy.g:14:28: 'extends' WS QID ( WS )? // alt
                {
                [self matchString:@"extends"]; if ( state.failed ) return ;



                [self mWS]; if ( state.failed ) return ;



                [self mQID]; if ( state.failed ) return ;



                // Fuzzy.g:14:45: ( WS )? // block
                NSInteger alt4=2;
                NSInteger LA4_0 = [input LA:1];

                if ( ((LA4_0 >= '\t' && LA4_0 <= '\n')||LA4_0==' ') ) {
                    alt4=1;
                }
                switch (alt4) {
                    case 1 : ;
                        // Fuzzy.g:14:45: WS // alt
                        {
                        [self mWS]; if ( state.failed ) return ;



                        }
                        break;

                }


                }
                break;

        }


        // Fuzzy.g:15:3: ( 'implements' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* )? // block
        NSInteger alt10=2;
        NSInteger LA10_0 = [input LA:1];

        if ( (LA10_0=='i') ) {
            alt10=1;
        }
        switch (alt10) {
            case 1 : ;
                // Fuzzy.g:15:4: 'implements' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* // alt
                {
                [self matchString:@"implements"]; if ( state.failed ) return ;



                [self mWS]; if ( state.failed ) return ;



                [self mQID]; if ( state.failed ) return ;



                // Fuzzy.g:15:24: ( WS )? // block
                NSInteger alt6=2;
                NSInteger LA6_0 = [input LA:1];

                if ( ((LA6_0 >= '\t' && LA6_0 <= '\n')||LA6_0==' ') ) {
                    alt6=1;
                }
                switch (alt6) {
                    case 1 : ;
                        // Fuzzy.g:15:24: WS // alt
                        {
                        [self mWS]; if ( state.failed ) return ;



                        }
                        break;

                }


                do {
                    NSInteger alt9=2;
                    NSInteger LA9_0 = [input LA:1];
                    if ( (LA9_0==',') ) {
                        alt9=1;
                    }


                    switch (alt9) {
                        case 1 : ;
                            // Fuzzy.g:15:29: ',' ( WS )? QID ( WS )? // alt
                            {
                            [self matchChar:',']; if ( state.failed ) return ;


                            // Fuzzy.g:15:33: ( WS )? // block
                            NSInteger alt7=2;
                            NSInteger LA7_0 = [input LA:1];

                            if ( ((LA7_0 >= '\t' && LA7_0 <= '\n')||LA7_0==' ') ) {
                                alt7=1;
                            }
                            switch (alt7) {
                                case 1 : ;
                                    // Fuzzy.g:15:33: WS // alt
                                    {
                                    [self mWS]; if ( state.failed ) return ;



                                    }
                                    break;

                            }


                            [self mQID]; if ( state.failed ) return ;



                            // Fuzzy.g:15:41: ( WS )? // block
                            NSInteger alt8=2;
                            NSInteger LA8_0 = [input LA:1];

                            if ( ((LA8_0 >= '\t' && LA8_0 <= '\n')||LA8_0==' ') ) {
                                alt8=1;
                            }
                            switch (alt8) {
                                case 1 : ;
                                    // Fuzzy.g:15:41: WS // alt
                                    {
                                    [self mWS]; if ( state.failed ) return ;



                                    }
                                    break;

                            }


                            }
                            break;

                        default :
                            goto loop9;
                    }
                } while (YES);
                loop9: ;


                }
                break;

        }


        [self matchChar:'{']; if ( state.failed ) return ;


        if ( state.backtracking == 1 ) {
            NSLog(@"found class %@", (name!=nil?name.text:nil));
        }


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "CLASS" */

// $ANTLR start "METHOD"
- (void) mMETHOD
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = METHOD;
        NSInteger _channel = ANTLRTokenChannelDefault;
        ANTLRCommonToken *name=nil;

        // Fuzzy.g:20:5: ( TYPE WS name= ID ( WS )? '(' ( ARG ( WS )? ( ',' ( WS )? ARG ( WS )? )* )? ')' ( WS )? ( 'throws' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* )? '{' ) // ruleBlockSingleAlt
        // Fuzzy.g:20:9: TYPE WS name= ID ( WS )? '(' ( ARG ( WS )? ( ',' ( WS )? ARG ( WS )? )* )? ')' ( WS )? ( 'throws' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* )? '{' // alt
        {
        [self mTYPE]; if ( state.failed ) return ;



        [self mWS]; if ( state.failed ) return ;



        NSInteger nameStart158 = input.index;
        [self mID]; if ( state.failed ) return ;

        name = [[ANTLRCommonToken newToken:input Type:ANTLRTokenTypeInvalid Channel:ANTLRTokenChannelDefault Start:nameStart158 Stop:input.index-1] retain];
        name.line = self.line;


        // Fuzzy.g:20:25: ( WS )? // block
        NSInteger alt11=2;
        NSInteger LA11_0 = [input LA:1];

        if ( ((LA11_0 >= '\t' && LA11_0 <= '\n')||LA11_0==' ') ) {
            alt11=1;
        }
        switch (alt11) {
            case 1 : ;
                // Fuzzy.g:20:25: WS // alt
                {
                [self mWS]; if ( state.failed ) return ;



                }
                break;

        }


        [self matchChar:'(']; if ( state.failed ) return ;


        // Fuzzy.g:20:33: ( ARG ( WS )? ( ',' ( WS )? ARG ( WS )? )* )? // block
        NSInteger alt16=2;
        NSInteger LA16_0 = [input LA:1];

        if ( ((LA16_0 >= 'A' && LA16_0 <= 'Z')||LA16_0=='_'||(LA16_0 >= 'a' && LA16_0 <= 'z')) ) {
            alt16=1;
        }
        switch (alt16) {
            case 1 : ;
                // Fuzzy.g:20:35: ARG ( WS )? ( ',' ( WS )? ARG ( WS )? )* // alt
                {
                [self mARG]; if ( state.failed ) return ;



                // Fuzzy.g:20:39: ( WS )? // block
                NSInteger alt12=2;
                NSInteger LA12_0 = [input LA:1];

                if ( ((LA12_0 >= '\t' && LA12_0 <= '\n')||LA12_0==' ') ) {
                    alt12=1;
                }
                switch (alt12) {
                    case 1 : ;
                        // Fuzzy.g:20:39: WS // alt
                        {
                        [self mWS]; if ( state.failed ) return ;



                        }
                        break;

                }


                do {
                    NSInteger alt15=2;
                    NSInteger LA15_0 = [input LA:1];
                    if ( (LA15_0==',') ) {
                        alt15=1;
                    }


                    switch (alt15) {
                        case 1 : ;
                            // Fuzzy.g:20:44: ',' ( WS )? ARG ( WS )? // alt
                            {
                            [self matchChar:',']; if ( state.failed ) return ;


                            // Fuzzy.g:20:48: ( WS )? // block
                            NSInteger alt13=2;
                            NSInteger LA13_0 = [input LA:1];

                            if ( ((LA13_0 >= '\t' && LA13_0 <= '\n')||LA13_0==' ') ) {
                                alt13=1;
                            }
                            switch (alt13) {
                                case 1 : ;
                                    // Fuzzy.g:20:48: WS // alt
                                    {
                                    [self mWS]; if ( state.failed ) return ;



                                    }
                                    break;

                            }


                            [self mARG]; if ( state.failed ) return ;



                            // Fuzzy.g:20:56: ( WS )? // block
                            NSInteger alt14=2;
                            NSInteger LA14_0 = [input LA:1];

                            if ( ((LA14_0 >= '\t' && LA14_0 <= '\n')||LA14_0==' ') ) {
                                alt14=1;
                            }
                            switch (alt14) {
                                case 1 : ;
                                    // Fuzzy.g:20:56: WS // alt
                                    {
                                    [self mWS]; if ( state.failed ) return ;



                                    }
                                    break;

                            }


                            }
                            break;

                        default :
                            goto loop15;
                    }
                } while (YES);
                loop15: ;


                }
                break;

        }


        [self matchChar:')']; if ( state.failed ) return ;


        // Fuzzy.g:20:69: ( WS )? // block
        NSInteger alt17=2;
        NSInteger LA17_0 = [input LA:1];

        if ( ((LA17_0 >= '\t' && LA17_0 <= '\n')||LA17_0==' ') ) {
            alt17=1;
        }
        switch (alt17) {
            case 1 : ;
                // Fuzzy.g:20:69: WS // alt
                {
                [self mWS]; if ( state.failed ) return ;



                }
                break;

        }


        // Fuzzy.g:21:8: ( 'throws' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* )? // block
        NSInteger alt22=2;
        NSInteger LA22_0 = [input LA:1];

        if ( (LA22_0=='t') ) {
            alt22=1;
        }
        switch (alt22) {
            case 1 : ;
                // Fuzzy.g:21:9: 'throws' WS QID ( WS )? ( ',' ( WS )? QID ( WS )? )* // alt
                {
                [self matchString:@"throws"]; if ( state.failed ) return ;



                [self mWS]; if ( state.failed ) return ;



                [self mQID]; if ( state.failed ) return ;



                // Fuzzy.g:21:25: ( WS )? // block
                NSInteger alt18=2;
                NSInteger LA18_0 = [input LA:1];

                if ( ((LA18_0 >= '\t' && LA18_0 <= '\n')||LA18_0==' ') ) {
                    alt18=1;
                }
                switch (alt18) {
                    case 1 : ;
                        // Fuzzy.g:21:25: WS // alt
                        {
                        [self mWS]; if ( state.failed ) return ;



                        }
                        break;

                }


                do {
                    NSInteger alt21=2;
                    NSInteger LA21_0 = [input LA:1];
                    if ( (LA21_0==',') ) {
                        alt21=1;
                    }


                    switch (alt21) {
                        case 1 : ;
                            // Fuzzy.g:21:30: ',' ( WS )? QID ( WS )? // alt
                            {
                            [self matchChar:',']; if ( state.failed ) return ;


                            // Fuzzy.g:21:34: ( WS )? // block
                            NSInteger alt19=2;
                            NSInteger LA19_0 = [input LA:1];

                            if ( ((LA19_0 >= '\t' && LA19_0 <= '\n')||LA19_0==' ') ) {
                                alt19=1;
                            }
                            switch (alt19) {
                                case 1 : ;
                                    // Fuzzy.g:21:34: WS // alt
                                    {
                                    [self mWS]; if ( state.failed ) return ;



                                    }
                                    break;

                            }


                            [self mQID]; if ( state.failed ) return ;



                            // Fuzzy.g:21:42: ( WS )? // block
                            NSInteger alt20=2;
                            NSInteger LA20_0 = [input LA:1];

                            if ( ((LA20_0 >= '\t' && LA20_0 <= '\n')||LA20_0==' ') ) {
                                alt20=1;
                            }
                            switch (alt20) {
                                case 1 : ;
                                    // Fuzzy.g:21:42: WS // alt
                                    {
                                    [self mWS]; if ( state.failed ) return ;



                                    }
                                    break;

                            }


                            }
                            break;

                        default :
                            goto loop21;
                    }
                } while (YES);
                loop21: ;


                }
                break;

        }


        [self matchChar:'{']; if ( state.failed ) return ;


        if ( state.backtracking == 1 ) {
            NSLog(@"found method %@", (name!=nil?name.text:nil));
        }


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "METHOD" */

// $ANTLR start "FIELD"
- (void) mFIELD
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = FIELD;
        NSInteger _channel = ANTLRTokenChannelDefault;
        ANTLRCommonToken *name=nil;

        // Fuzzy.g:26:5: ( TYPE WS name= ID ( '[]' )? ( WS )? ( ';' | '=' ) ) // ruleBlockSingleAlt
        // Fuzzy.g:26:9: TYPE WS name= ID ( '[]' )? ( WS )? ( ';' | '=' ) // alt
        {
        [self mTYPE]; if ( state.failed ) return ;



        [self mWS]; if ( state.failed ) return ;



        NSInteger nameStart261 = input.index;
        [self mID]; if ( state.failed ) return ;

        name = [[ANTLRCommonToken newToken:input Type:ANTLRTokenTypeInvalid Channel:ANTLRTokenChannelDefault Start:nameStart261 Stop:input.index-1] retain];
        name.line = self.line;


        // Fuzzy.g:26:25: ( '[]' )? // block
        NSInteger alt23=2;
        NSInteger LA23_0 = [input LA:1];

        if ( (LA23_0=='[') ) {
            alt23=1;
        }
        switch (alt23) {
            case 1 : ;
                // Fuzzy.g:26:25: '[]' // alt
                {
                [self matchString:@"[]"]; if ( state.failed ) return ;



                }
                break;

        }


        // Fuzzy.g:26:31: ( WS )? // block
        NSInteger alt24=2;
        NSInteger LA24_0 = [input LA:1];

        if ( ((LA24_0 >= '\t' && LA24_0 <= '\n')||LA24_0==' ') ) {
            alt24=1;
        }
        switch (alt24) {
            case 1 : ;
                // Fuzzy.g:26:31: WS // alt
                {
                [self mWS]; if ( state.failed ) return ;



                }
                break;

        }


        if ([input LA:1] == ';'||[input LA:1] == '=') {
            [input consume];
            state.failed = NO;

        } else {
            if ( state.backtracking > 0 ) { state.failed = YES; return ; }

            ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException newException:nil stream:input];
            [self recover:mse];
            @throw mse;
        }


        if ( state.backtracking == 1 ) {
            NSLog(@"found var %@", (name!=nil?name.text:nil));
        }


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "FIELD" */

// $ANTLR start "STAT"
- (void) mSTAT
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = STAT;
        NSInteger _channel = ANTLRTokenChannelDefault;
        // Fuzzy.g:30:5: ( ( 'if' | 'while' | 'switch' | 'for' ) ( WS )? '(' ) // ruleBlockSingleAlt
        // Fuzzy.g:30:7: ( 'if' | 'while' | 'switch' | 'for' ) ( WS )? '(' // alt
        {
        // Fuzzy.g:30:7: ( 'if' | 'while' | 'switch' | 'for' ) // block
        NSInteger alt25=4;
        unichar charLA25 = [input LA:1];
        switch (charLA25) {
            case 'i': ;
                {
                alt25=1;
                }
                break;
            case 'w': ;
                {
                alt25=2;
                }
                break;
            case 's': ;
                {
                alt25=3;
                }
                break;
            case 'f': ;
                {
                alt25=4;
                }
                break;

        default: ;
            if ( state.backtracking > 0 ) { state.failed = YES; return ; }

            ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:25 state:0 stream:input];
            nvae.c = charLA25;
            @throw nvae;

        }

        switch (alt25) {
            case 1 : ;
                // Fuzzy.g:30:8: 'if' // alt
                {
                [self matchString:@"if"]; if ( state.failed ) return ;



                }
                break;
            case 2 : ;
                // Fuzzy.g:30:13: 'while' // alt
                {
                [self matchString:@"while"]; if ( state.failed ) return ;



                }
                break;
            case 3 : ;
                // Fuzzy.g:30:21: 'switch' // alt
                {
                [self matchString:@"switch"]; if ( state.failed ) return ;



                }
                break;
            case 4 : ;
                // Fuzzy.g:30:30: 'for' // alt
                {
                [self matchString:@"for"]; if ( state.failed ) return ;



                }
                break;

        }


        // Fuzzy.g:30:37: ( WS )? // block
        NSInteger alt26=2;
        NSInteger LA26_0 = [input LA:1];

        if ( ((LA26_0 >= '\t' && LA26_0 <= '\n')||LA26_0==' ') ) {
            alt26=1;
        }
        switch (alt26) {
            case 1 : ;
                // Fuzzy.g:30:37: WS // alt
                {
                [self mWS]; if ( state.failed ) return ;



                }
                break;

        }


        [self matchChar:'(']; if ( state.failed ) return ;


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "STAT" */

// $ANTLR start "CALL"
- (void) mCALL
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = CALL;
        NSInteger _channel = ANTLRTokenChannelDefault;
        ANTLRCommonToken *name=nil;

        // Fuzzy.g:33:5: (name= QID ( WS )? '(' ) // ruleBlockSingleAlt
        // Fuzzy.g:33:9: name= QID ( WS )? '(' // alt
        {
        NSInteger nameStart326 = input.index;
        [self mQID]; if ( state.failed ) return ;

        name = [[ANTLRCommonToken newToken:input Type:ANTLRTokenTypeInvalid Channel:ANTLRTokenChannelDefault Start:nameStart326 Stop:input.index-1] retain];
        name.line = self.line;


        // Fuzzy.g:33:18: ( WS )? // block
        NSInteger alt27=2;
        NSInteger LA27_0 = [input LA:1];

        if ( ((LA27_0 >= '\t' && LA27_0 <= '\n')||LA27_0==' ') ) {
            alt27=1;
        }
        switch (alt27) {
            case 1 : ;
                // Fuzzy.g:33:18: WS // alt
                {
                [self mWS]; if ( state.failed ) return ;



                }
                break;

        }


        [self matchChar:'(']; if ( state.failed ) return ;


        if ( state.backtracking == 1 ) {
            /*ignore if this/super */ NSLog(@"found call %@",(name!=nil?name.text:nil));
        }


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "CALL" */

// $ANTLR start "COMMENT"
- (void) mCOMMENT
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = COMMENT;
        NSInteger _channel = ANTLRTokenChannelDefault;
        // Fuzzy.g:38:5: ( '/*' ( options {greedy=false; } : . )* '*/' ) // ruleBlockSingleAlt
        // Fuzzy.g:38:9: '/*' ( options {greedy=false; } : . )* '*/' // alt
        {
        [self matchString:@"/*"]; if ( state.failed ) return ;



        do {
            NSInteger alt28=2;
            NSInteger LA28_0 = [input LA:1];
            if ( (LA28_0=='*') ) {
                NSInteger LA28_1 = [input LA:2];
                if ( (LA28_1=='/') ) {
                    alt28=2;
                }
                else if ( ((LA28_1 >= 0x0000 && LA28_1 <= '.')||(LA28_1 >= '0' && LA28_1 <= 0xFFFF)) ) {
                    alt28=1;
                }


            }
            else if ( ((LA28_0 >= 0x0000 && LA28_0 <= ')')||(LA28_0 >= '+' && LA28_0 <= 0xFFFF)) ) {
                alt28=1;
            }


            switch (alt28) {
                case 1 : ;
                    // Fuzzy.g:38:41: . // alt
                    {
                    [self matchAny]; if ( state.failed ) return ;


                    }
                    break;

                default :
                    goto loop28;
            }
        } while (YES);
        loop28: ;


        [self matchString:@"*/"]; if ( state.failed ) return ;



        if ( state.backtracking == 1 ) {
            NSLog(@"found comment %@", [self text]);
        }


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "COMMENT" */

// $ANTLR start "SL_COMMENT"
- (void) mSL_COMMENT
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = SL_COMMENT;
        NSInteger _channel = ANTLRTokenChannelDefault;
        // Fuzzy.g:43:5: ( '//' ( options {greedy=false; } : . )* '\\n' ) // ruleBlockSingleAlt
        // Fuzzy.g:43:9: '//' ( options {greedy=false; } : . )* '\\n' // alt
        {
        [self matchString:@"//"]; if ( state.failed ) return ;



        do {
            NSInteger alt29=2;
            NSInteger LA29_0 = [input LA:1];
            if ( (LA29_0=='\n') ) {
                alt29=2;
            }
            else if ( ((LA29_0 >= 0x0000 && LA29_0 <= '\t')||(LA29_0 >= 0x000B && LA29_0 <= 0xFFFF)) ) {
                alt29=1;
            }


            switch (alt29) {
                case 1 : ;
                    // Fuzzy.g:43:41: . // alt
                    {
                    [self matchAny]; if ( state.failed ) return ;


                    }
                    break;

                default :
                    goto loop29;
            }
        } while (YES);
        loop29: ;


        [self matchChar:'\n']; if ( state.failed ) return ;


        if ( state.backtracking == 1 ) {
            NSLog(@"found // comment %@", [self text]);
        }


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "SL_COMMENT" */

// $ANTLR start "STRING"
- (void) mSTRING
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = STRING;
        NSInteger _channel = ANTLRTokenChannelDefault;
        // Fuzzy.g:48:2: ( '\"' ( options {greedy=false; } : ESC | . )* '\"' ) // ruleBlockSingleAlt
        // Fuzzy.g:48:4: '\"' ( options {greedy=false; } : ESC | . )* '\"' // alt
        {
        [self matchChar:'"']; if ( state.failed ) return ;


        do {
            NSInteger alt30=3;
            NSInteger LA30_0 = [input LA:1];
            if ( (LA30_0=='"') ) {
                alt30=3;
            }
            else if ( (LA30_0=='\\') ) {
                NSInteger LA30_2 = [input LA:2];
                if ( (LA30_2=='"') ) {
                    alt30=1;
                }
                else if ( (LA30_2=='\\') ) {
                    alt30=1;
                }
                else if ( (LA30_2=='\'') ) {
                    alt30=1;
                }
                else if ( ((LA30_2 >= 0x0000 && LA30_2 <= '!')||(LA30_2 >= '#' && LA30_2 <= '&')||(LA30_2 >= '(' && LA30_2 <= '[')||(LA30_2 >= ']' && LA30_2 <= 0xFFFF)) ) {
                    alt30=2;
                }


            }
            else if ( ((LA30_0 >= 0x0000 && LA30_0 <= '!')||(LA30_0 >= '#' && LA30_0 <= '[')||(LA30_0 >= ']' && LA30_0 <= 0xFFFF)) ) {
                alt30=2;
            }


            switch (alt30) {
                case 1 : ;
                    // Fuzzy.g:48:34: ESC // alt
                    {
                    [self mESC]; if ( state.failed ) return ;



                    }
                    break;
                case 2 : ;
                    // Fuzzy.g:48:40: . // alt
                    {
                    [self matchAny]; if ( state.failed ) return ;


                    }
                    break;

                default :
                    goto loop30;
            }
        } while (YES);
        loop30: ;


        [self matchChar:'"']; if ( state.failed ) return ;


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "STRING" */

// $ANTLR start "CHAR"
- (void) mCHAR
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = CHAR;
        NSInteger _channel = ANTLRTokenChannelDefault;
        // Fuzzy.g:52:2: ( '\\'' ( options {greedy=false; } : ESC | . )* '\\'' ) // ruleBlockSingleAlt
        // Fuzzy.g:52:4: '\\'' ( options {greedy=false; } : ESC | . )* '\\'' // alt
        {
        [self matchChar:'\'']; if ( state.failed ) return ;


        do {
            NSInteger alt31=3;
            NSInteger LA31_0 = [input LA:1];
            if ( (LA31_0=='\'') ) {
                alt31=3;
            }
            else if ( (LA31_0=='\\') ) {
                NSInteger LA31_2 = [input LA:2];
                if ( (LA31_2=='\'') ) {
                    alt31=1;
                }
                else if ( (LA31_2=='\\') ) {
                    alt31=1;
                }
                else if ( (LA31_2=='"') ) {
                    alt31=1;
                }
                else if ( ((LA31_2 >= 0x0000 && LA31_2 <= '!')||(LA31_2 >= '#' && LA31_2 <= '&')||(LA31_2 >= '(' && LA31_2 <= '[')||(LA31_2 >= ']' && LA31_2 <= 0xFFFF)) ) {
                    alt31=2;
                }


            }
            else if ( ((LA31_0 >= 0x0000 && LA31_0 <= '&')||(LA31_0 >= '(' && LA31_0 <= '[')||(LA31_0 >= ']' && LA31_0 <= 0xFFFF)) ) {
                alt31=2;
            }


            switch (alt31) {
                case 1 : ;
                    // Fuzzy.g:52:35: ESC // alt
                    {
                    [self mESC]; if ( state.failed ) return ;



                    }
                    break;
                case 2 : ;
                    // Fuzzy.g:52:41: . // alt
                    {
                    [self matchAny]; if ( state.failed ) return ;


                    }
                    break;

                default :
                    goto loop31;
            }
        } while (YES);
        loop31: ;


        [self matchChar:'\'']; if ( state.failed ) return ;


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "CHAR" */

// $ANTLR start "WS"
- (void) mWS
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        NSInteger _type = WS;
        NSInteger _channel = ANTLRTokenChannelDefault;
        // Fuzzy.g:55:5: ( ( ' ' | '\\t' | '\\n' )+ ) // ruleBlockSingleAlt
        // Fuzzy.g:55:9: ( ' ' | '\\t' | '\\n' )+ // alt
        {
        // Fuzzy.g:55:9: ( ' ' | '\\t' | '\\n' )+ // positiveClosureBlock
        NSInteger cnt32 = 0;
        do {
            NSInteger alt32 = 2;
            NSInteger LA32_0 = [input LA:1];
            if ( ((LA32_0 >= '\t' && LA32_0 <= '\n')||LA32_0==' ') ) {
                alt32=1;
            }


            switch (alt32) {
                case 1 : ;
                    // Fuzzy.g: // alt
                    {
                    if ((([input LA:1] >= '\t') && ([input LA:1] <= '\n'))||[input LA:1] == ' ') {
                        [input consume];
                        state.failed = NO;

                    } else {
                        if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                        ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException newException:nil stream:input];
                        [self recover:mse];
                        @throw mse;
                    }


                    }
                    break;

                default :
                    if ( cnt32 >= 1 )
                        goto loop32;
                    if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                    ANTLREarlyExitException *eee =
                        [ANTLREarlyExitException newException:input decisionNumber:32];
                    @throw eee;
            }
            cnt32++;
        } while (YES);
        loop32: ;


        }

        // token+rule list labels

        state.type = _type;
        state.channel = _channel;
    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "WS" */

// $ANTLR start "QID"
- (void) mQID
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        // Fuzzy.g:59:5: ( ID ( '.' ID )* ) // ruleBlockSingleAlt
        // Fuzzy.g:59:7: ID ( '.' ID )* // alt
        {
        [self mID]; if ( state.failed ) return ;



        do {
            NSInteger alt33=2;
            NSInteger LA33_0 = [input LA:1];
            if ( (LA33_0=='.') ) {
                alt33=1;
            }


            switch (alt33) {
                case 1 : ;
                    // Fuzzy.g:59:11: '.' ID // alt
                    {
                    [self matchChar:'.']; if ( state.failed ) return ;


                    [self mID]; if ( state.failed ) return ;



                    }
                    break;

                default :
                    goto loop33;
            }
        } while (YES);
        loop33: ;


        }


    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "QID" */

// $ANTLR start "QIDStar"
- (void) mQIDStar
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        // Fuzzy.g:68:2: ( ID ( '.' ID )* ( '.*' )? ) // ruleBlockSingleAlt
        // Fuzzy.g:68:4: ID ( '.' ID )* ( '.*' )? // alt
        {
        [self mID]; if ( state.failed ) return ;



        do {
            NSInteger alt34=2;
            NSInteger LA34_0 = [input LA:1];
            if ( (LA34_0=='.') ) {
                NSInteger LA34_1 = [input LA:2];
                if ( ((LA34_1 >= 'A' && LA34_1 <= 'Z')||LA34_1=='_'||(LA34_1 >= 'a' && LA34_1 <= 'z')) ) {
                    alt34=1;
                }


            }


            switch (alt34) {
                case 1 : ;
                    // Fuzzy.g:68:8: '.' ID // alt
                    {
                    [self matchChar:'.']; if ( state.failed ) return ;


                    [self mID]; if ( state.failed ) return ;



                    }
                    break;

                default :
                    goto loop34;
            }
        } while (YES);
        loop34: ;


        // Fuzzy.g:68:17: ( '.*' )? // block
        NSInteger alt35=2;
        NSInteger LA35_0 = [input LA:1];

        if ( (LA35_0=='.') ) {
            alt35=1;
        }
        switch (alt35) {
            case 1 : ;
                // Fuzzy.g:68:17: '.*' // alt
                {
                [self matchString:@".*"]; if ( state.failed ) return ;



                }
                break;

        }


        }


    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "QIDStar" */

// $ANTLR start "TYPE"
- (void) mTYPE
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        // Fuzzy.g:72:5: ( QID ( '[]' )? ) // ruleBlockSingleAlt
        // Fuzzy.g:72:9: QID ( '[]' )? // alt
        {
        [self mQID]; if ( state.failed ) return ;



        // Fuzzy.g:72:13: ( '[]' )? // block
        NSInteger alt36=2;
        NSInteger LA36_0 = [input LA:1];

        if ( (LA36_0=='[') ) {
            alt36=1;
        }
        switch (alt36) {
            case 1 : ;
                // Fuzzy.g:72:13: '[]' // alt
                {
                [self matchString:@"[]"]; if ( state.failed ) return ;



                }
                break;

        }


        }


    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "TYPE" */

// $ANTLR start "ARG"
- (void) mARG
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        // Fuzzy.g:76:5: ( TYPE WS ID ) // ruleBlockSingleAlt
        // Fuzzy.g:76:9: TYPE WS ID // alt
        {
        [self mTYPE]; if ( state.failed ) return ;



        [self mWS]; if ( state.failed ) return ;



        [self mID]; if ( state.failed ) return ;



        }


    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "ARG" */

// $ANTLR start "ID"
- (void) mID
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        // Fuzzy.g:80:5: ( ( 'a' .. 'z' | 'A' .. 'Z' | '_' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' )* ) // ruleBlockSingleAlt
        // Fuzzy.g:80:9: ( 'a' .. 'z' | 'A' .. 'Z' | '_' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' )* // alt
        {
        if ((([input LA:1] >= 'A') && ([input LA:1] <= 'Z'))||[input LA:1] == '_'||(([input LA:1] >= 'a') && ([input LA:1] <= 'z'))) {
            [input consume];
            state.failed = NO;

        } else {
            if ( state.backtracking > 0 ) { state.failed = YES; return ; }

            ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException newException:nil stream:input];
            [self recover:mse];
            @throw mse;
        }


        do {
            NSInteger alt37=2;
            NSInteger LA37_0 = [input LA:1];
            if ( ((LA37_0 >= '0' && LA37_0 <= '9')||(LA37_0 >= 'A' && LA37_0 <= 'Z')||LA37_0=='_'||(LA37_0 >= 'a' && LA37_0 <= 'z')) ) {
                alt37=1;
            }


            switch (alt37) {
                case 1 : ;
                    // Fuzzy.g: // alt
                    {
                    if ((([input LA:1] >= '0') && ([input LA:1] <= '9'))||(([input LA:1] >= 'A') && ([input LA:1] <= 'Z'))||[input LA:1] == '_'||(([input LA:1] >= 'a') && ([input LA:1] <= 'z'))) {
                        [input consume];
                        state.failed = NO;

                    } else {
                        if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                        ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException newException:nil stream:input];
                        [self recover:mse];
                        @throw mse;
                    }


                    }
                    break;

                default :
                    goto loop37;
            }
        } while (YES);
        loop37: ;


        }


    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "ID" */

// $ANTLR start "ESC"
- (void) mESC
{
    //
    /* my ruleScopeSetUp */
    /* Terence's stuff */

    @try {
        // Fuzzy.g:84:5: ( '\\\\' ( '\"' | '\\'' | '\\\\' ) ) // ruleBlockSingleAlt
        // Fuzzy.g:84:7: '\\\\' ( '\"' | '\\'' | '\\\\' ) // alt
        {
        [self matchChar:'\\']; if ( state.failed ) return ;


        if ([input LA:1] == '"'||[input LA:1] == '\''||[input LA:1] == '\\') {
            [input consume];
            state.failed = NO;

        } else {
            if ( state.backtracking > 0 ) { state.failed = YES; return ; }

            ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException newException:nil stream:input];
            [self recover:mse];
            @throw mse;
        }


        }


    }
    @finally {
        //
        /* my stuff */
        /* Terence's stuff */

    }
    return;
}
/* $ANTLR end "ESC" */

- (void) mTokens
{
    // Fuzzy.g:1:39: ( IMPORT | RETURN | CLASS | METHOD | FIELD | STAT | CALL | COMMENT | SL_COMMENT | STRING | CHAR | WS ) //ruleblock
    NSInteger alt38=12;
    unichar charLA38 = [input LA:1];
    switch (charLA38) {
        case 'i': ;
            {
            NSInteger LA38_1 = [input LA:2];

            if ( ([self evaluateSyntacticPredicate:@selector(synpred1_Fuzzy_fragment)]) ) {
                alt38=1;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred4_Fuzzy_fragment)]) ) {
                alt38=4;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred5_Fuzzy_fragment)]) ) {
                alt38=5;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred6_Fuzzy_fragment)]) ) {
                alt38=6;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred7_Fuzzy_fragment)]) ) {
                alt38=7;
            }
            else {
                if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:38 state:1 stream:input];
                nvae.c = LA38_1;
                @throw nvae;

            }
            }
            break;
        case 'r': ;
            {
            NSInteger LA38_7 = [input LA:2];

            if ( ([self evaluateSyntacticPredicate:@selector(synpred2_Fuzzy_fragment)]) ) {
                alt38=2;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred4_Fuzzy_fragment)]) ) {
                alt38=4;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred5_Fuzzy_fragment)]) ) {
                alt38=5;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred7_Fuzzy_fragment)]) ) {
                alt38=7;
            }
            else {
                if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:38 state:7 stream:input];
                nvae.c = LA38_7;
                @throw nvae;

            }
            }
            break;
        case 'c': ;
            {
            NSInteger LA38_9 = [input LA:2];

            if ( ([self evaluateSyntacticPredicate:@selector(synpred3_Fuzzy_fragment)]) ) {
                alt38=3;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred4_Fuzzy_fragment)]) ) {
                alt38=4;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred5_Fuzzy_fragment)]) ) {
                alt38=5;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred7_Fuzzy_fragment)]) ) {
                alt38=7;
            }
            else {
                if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:38 state:9 stream:input];
                nvae.c = LA38_9;
                @throw nvae;

            }
            }
            break;
        case 'f': ;
        case 's': ;
        case 'w': ;
            {
            NSInteger LA38_11 = [input LA:2];

            if ( ([self evaluateSyntacticPredicate:@selector(synpred4_Fuzzy_fragment)]) ) {
                alt38=4;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred5_Fuzzy_fragment)]) ) {
                alt38=5;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred6_Fuzzy_fragment)]) ) {
                alt38=6;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred7_Fuzzy_fragment)]) ) {
                alt38=7;
            }
            else {
                if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:38 state:11 stream:input];
                nvae.c = LA38_11;
                @throw nvae;

            }
            }
            break;
        case 'A': ;
        case 'B': ;
        case 'C': ;
        case 'D': ;
        case 'E': ;
        case 'F': ;
        case 'G': ;
        case 'H': ;
        case 'I': ;
        case 'J': ;
        case 'K': ;
        case 'L': ;
        case 'M': ;
        case 'N': ;
        case 'O': ;
        case 'P': ;
        case 'Q': ;
        case 'R': ;
        case 'S': ;
        case 'T': ;
        case 'U': ;
        case 'V': ;
        case 'W': ;
        case 'X': ;
        case 'Y': ;
        case 'Z': ;
        case '_': ;
        case 'a': ;
        case 'b': ;
        case 'd': ;
        case 'e': ;
        case 'g': ;
        case 'h': ;
        case 'j': ;
        case 'k': ;
        case 'l': ;
        case 'm': ;
        case 'n': ;
        case 'o': ;
        case 'p': ;
        case 'q': ;
        case 't': ;
        case 'u': ;
        case 'v': ;
        case 'x': ;
        case 'y': ;
        case 'z': ;
            {
            NSInteger LA38_12 = [input LA:2];

            if ( ([self evaluateSyntacticPredicate:@selector(synpred4_Fuzzy_fragment)]) ) {
                alt38=4;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred5_Fuzzy_fragment)]) ) {
                alt38=5;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred7_Fuzzy_fragment)]) ) {
                alt38=7;
            }
            else {
                if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:38 state:12 stream:input];
                nvae.c = LA38_12;
                @throw nvae;

            }
            }
            break;
        case '/': ;
            {
            NSInteger LA38_13 = [input LA:2];

            if ( ([self evaluateSyntacticPredicate:@selector(synpred8_Fuzzy_fragment)]) ) {
                alt38=8;
            }
            else if ( ([self evaluateSyntacticPredicate:@selector(synpred9_Fuzzy_fragment)]) ) {
                alt38=9;
            }
            else {
                if ( state.backtracking > 0 ) { state.failed = YES; return ; }

                ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:38 state:13 stream:input];
                nvae.c = LA38_13;
                @throw nvae;

            }
            }
            break;
        case '"': ;
            {
            alt38=10;
            }
            break;
        case '\'': ;
            {
            alt38=11;
            }
            break;
        case '\t': ;
        case '\n': ;
        case ' ': ;
            {
            alt38=12;
            }
            break;

    default: ;
        if ( state.backtracking > 0 ) { state.failed = YES; return ; }

        ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:38 state:0 stream:input];
        nvae.c = charLA38;
        @throw nvae;

    }

    switch (alt38) {
        case 1 : ;
            // Fuzzy.g:1:41: IMPORT // alt
            {
            [self mIMPORT]; if ( state.failed ) return ;



            }
            break;
        case 2 : ;
            // Fuzzy.g:1:48: RETURN // alt
            {
            [self mRETURN]; if ( state.failed ) return ;



            }
            break;
        case 3 : ;
            // Fuzzy.g:1:55: CLASS // alt
            {
            [self mCLASS]; if ( state.failed ) return ;



            }
            break;
        case 4 : ;
            // Fuzzy.g:1:61: METHOD // alt
            {
            [self mMETHOD]; if ( state.failed ) return ;



            }
            break;
        case 5 : ;
            // Fuzzy.g:1:68: FIELD // alt
            {
            [self mFIELD]; if ( state.failed ) return ;



            }
            break;
        case 6 : ;
            // Fuzzy.g:1:74: STAT // alt
            {
            [self mSTAT]; if ( state.failed ) return ;



            }
            break;
        case 7 : ;
            // Fuzzy.g:1:79: CALL // alt
            {
            [self mCALL]; if ( state.failed ) return ;



            }
            break;
        case 8 : ;
            // Fuzzy.g:1:84: COMMENT // alt
            {
            [self mCOMMENT]; if ( state.failed ) return ;



            }
            break;
        case 9 : ;
            // Fuzzy.g:1:92: SL_COMMENT // alt
            {
            [self mSL_COMMENT]; if ( state.failed ) return ;



            }
            break;
        case 10 : ;
            // Fuzzy.g:1:103: STRING // alt
            {
            [self mSTRING]; if ( state.failed ) return ;



            }
            break;
        case 11 : ;
            // Fuzzy.g:1:110: CHAR // alt
            {
            [self mCHAR]; if ( state.failed ) return ;



            }
            break;
        case 12 : ;
            // Fuzzy.g:1:115: WS // alt
            {
            [self mWS]; if ( state.failed ) return ;



            }
            break;

    }

}

// $ANTLR start synpred1_Fuzzy_fragment
- (void) synpred1_Fuzzy_fragment
{
    // Fuzzy.g:1:41: ( IMPORT ) // ruleBlockSingleAlt
    // Fuzzy.g:1:41: IMPORT // alt
    {
    [self mIMPORT]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred1_Fuzzy_fragment

// $ANTLR start synpred2_Fuzzy_fragment
- (void) synpred2_Fuzzy_fragment
{
    // Fuzzy.g:1:48: ( RETURN ) // ruleBlockSingleAlt
    // Fuzzy.g:1:48: RETURN // alt
    {
    [self mRETURN]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred2_Fuzzy_fragment

// $ANTLR start synpred3_Fuzzy_fragment
- (void) synpred3_Fuzzy_fragment
{
    // Fuzzy.g:1:55: ( CLASS ) // ruleBlockSingleAlt
    // Fuzzy.g:1:55: CLASS // alt
    {
    [self mCLASS]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred3_Fuzzy_fragment

// $ANTLR start synpred4_Fuzzy_fragment
- (void) synpred4_Fuzzy_fragment
{
    // Fuzzy.g:1:61: ( METHOD ) // ruleBlockSingleAlt
    // Fuzzy.g:1:61: METHOD // alt
    {
    [self mMETHOD]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred4_Fuzzy_fragment

// $ANTLR start synpred5_Fuzzy_fragment
- (void) synpred5_Fuzzy_fragment
{
    // Fuzzy.g:1:68: ( FIELD ) // ruleBlockSingleAlt
    // Fuzzy.g:1:68: FIELD // alt
    {
    [self mFIELD]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred5_Fuzzy_fragment

// $ANTLR start synpred6_Fuzzy_fragment
- (void) synpred6_Fuzzy_fragment
{
    // Fuzzy.g:1:74: ( STAT ) // ruleBlockSingleAlt
    // Fuzzy.g:1:74: STAT // alt
    {
    [self mSTAT]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred6_Fuzzy_fragment

// $ANTLR start synpred7_Fuzzy_fragment
- (void) synpred7_Fuzzy_fragment
{
    // Fuzzy.g:1:79: ( CALL ) // ruleBlockSingleAlt
    // Fuzzy.g:1:79: CALL // alt
    {
    [self mCALL]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred7_Fuzzy_fragment

// $ANTLR start synpred8_Fuzzy_fragment
- (void) synpred8_Fuzzy_fragment
{
    // Fuzzy.g:1:84: ( COMMENT ) // ruleBlockSingleAlt
    // Fuzzy.g:1:84: COMMENT // alt
    {
    [self mCOMMENT]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred8_Fuzzy_fragment

// $ANTLR start synpred9_Fuzzy_fragment
- (void) synpred9_Fuzzy_fragment
{
    // Fuzzy.g:1:92: ( SL_COMMENT ) // ruleBlockSingleAlt
    // Fuzzy.g:1:92: SL_COMMENT // alt
    {
    [self mSL_COMMENT]; if ( state.failed ) return ;



    }

} // $ANTLR end synpred9_Fuzzy_fragment

@end /* end of Fuzzy implementation line 397 */