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1/** \file
2 *  This OBJC source file was generated by $ANTLR version ${project.version} ${buildNumber}
3 *
4 *     -  From the grammar source file : SimpleC.g
5 *     -                            On : 2011-05-06 13:53:12
6 *     -                for the parser : SimpleCParserParser
7 *
8 * Editing it, at least manually, is not wise.
9 *
10 * ObjC language generator and runtime by Alan Condit, acondit|hereisanat|ipns|dotgoeshere|com.
11 *
12 *
13*/
14// $ANTLR ${project.version} ${buildNumber} SimpleC.g 2011-05-06 13:53:12
15
16
17/* -----------------------------------------
18 * Include the ANTLR3 generated header file.
19 */
20#import "SimpleCParser.h"
21/* ----------------------------------------- */
22
23
24/* ============================================================================= */
25/* =============================================================================
26 * Start of recognizer
27 */
28#pragma mark Cyclic DFA implementation start DFA2
29@implementation DFA2
30const static NSInteger dfa2_eot[13] =
31    {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
32const static NSInteger dfa2_eof[13] =
33    {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
34const static unichar dfa2_min[13] =
35    {4,4,7,4,0,4,11,8,0,0,4,4,8};
36const static unichar dfa2_max[13] =
37    {18,4,11,18,0,4,19,10,0,0,18,4,10};
38const static NSInteger dfa2_accept[13] =
39    {-1,-1,-1,-1,1,-1,-1,-1,2,3,-1,-1,-1};
40const static NSInteger dfa2_special[13] =
41    {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
42const static NSInteger dfa2_transition[] = {};
43const static NSInteger dfa2_transition0[] = {3, -1, -1, -1, 4};
44const static NSInteger dfa2_transition1[] = {6, -1, 10};
45const static NSInteger dfa2_transition2[] = {8, -1, -1, -1, -1, -1, -1,
46 -1, 9};
47const static NSInteger dfa2_transition3[] = {2};
48const static NSInteger dfa2_transition4[] = {1, -1, -1, -1, -1, -1, -1,
49 -1, -1, -1, -1, 1, -1, 1, 1};
50const static NSInteger dfa2_transition5[] = {7};
51const static NSInteger dfa2_transition6[] = {11, -1, -1, -1, -1, -1, -1,
52 -1, -1, -1, -1, 11, -1, 11, 11};
53const static NSInteger dfa2_transition7[] = {12};
54const static NSInteger dfa2_transition8[] = {5, -1, -1, -1, 6, -1, -1, -1,
55 -1, -1, -1, 5, -1, 5, 5};
56
57
58+ (id) newDFA2WithRecognizer:(ANTLRBaseRecognizer *)aRecognizer
59{
60    return [[[DFA2 alloc] initWithRecognizer:aRecognizer] retain];
61}
62
63- (id) initWithRecognizer:(ANTLRBaseRecognizer *) theRecognizer
64{
65    self = [super initWithRecognizer:theRecognizer];
66    if ( self != nil ) {
67        decisionNumber = 2;
68        eot = dfa2_eot;
69        eof = dfa2_eof;
70        min = dfa2_min;
71        max = dfa2_max;
72        accept = dfa2_accept;
73        special = dfa2_special;
74        if (!(transition = calloc(13, sizeof(void*)))) {
75            [self release];
76            return nil;
77        }
78        len = 13;
79        transition[0] = dfa2_transition4;
80        transition[1] = dfa2_transition3;
81        transition[2] = dfa2_transition0;
82        transition[3] = dfa2_transition8;
83
84        transition[4] = dfa2_transition5;
85        transition[5] = dfa2_transition2;
86        transition[6] = dfa2_transition1;
87
88
89        transition[7] = dfa2_transition6;
90        transition[8] = dfa2_transition7;
91        transition[9] = dfa2_transition1;
92    }
93    return self;
94}
95
96- (void) dealloc
97{
98    free(transition);
99    [super dealloc];
100}
101
102- (NSString *) description
103{
104    return @"20:1: declaration : ( variable | functionHeader ';' | functionHeader block );";
105}
106
107
108@end /* end DFA2 implementation */
109
110#pragma mark Cyclic DFA implementation end DFA2
111
112
113
114#pragma mark Bitsets
115static ANTLRBitSet *FOLLOW_declaration_in_program28;
116static const unsigned long long FOLLOW_declaration_in_program28_data[] = { 0x0000000000068012LL};
117static ANTLRBitSet *FOLLOW_variable_in_declaration50;
118static const unsigned long long FOLLOW_variable_in_declaration50_data[] = { 0x0000000000000002LL};
119static ANTLRBitSet *FOLLOW_functionHeader_in_declaration60;
120static const unsigned long long FOLLOW_functionHeader_in_declaration60_data[] = { 0x0000000000000800LL};
121static ANTLRBitSet *FOLLOW_11_in_declaration62;
122static const unsigned long long FOLLOW_11_in_declaration62_data[] = { 0x0000000000000002LL};
123static ANTLRBitSet *FOLLOW_functionHeader_in_declaration75;
124static const unsigned long long FOLLOW_functionHeader_in_declaration75_data[] = { 0x0000000000080000LL};
125static ANTLRBitSet *FOLLOW_block_in_declaration77;
126static const unsigned long long FOLLOW_block_in_declaration77_data[] = { 0x0000000000000002LL};
127static ANTLRBitSet *FOLLOW_type_in_variable99;
128static const unsigned long long FOLLOW_type_in_variable99_data[] = { 0x0000000000000010LL};
129static ANTLRBitSet *FOLLOW_declarator_in_variable101;
130static const unsigned long long FOLLOW_declarator_in_variable101_data[] = { 0x0000000000000800LL};
131static ANTLRBitSet *FOLLOW_11_in_variable103;
132static const unsigned long long FOLLOW_11_in_variable103_data[] = { 0x0000000000000002LL};
133static ANTLRBitSet *FOLLOW_ID_in_declarator122;
134static const unsigned long long FOLLOW_ID_in_declarator122_data[] = { 0x0000000000000002LL};
135static ANTLRBitSet *FOLLOW_type_in_functionHeader151;
136static const unsigned long long FOLLOW_type_in_functionHeader151_data[] = { 0x0000000000000010LL};
137static ANTLRBitSet *FOLLOW_ID_in_functionHeader153;
138static const unsigned long long FOLLOW_ID_in_functionHeader153_data[] = { 0x0000000000000080LL};
139static ANTLRBitSet *FOLLOW_7_in_functionHeader155;
140static const unsigned long long FOLLOW_7_in_functionHeader155_data[] = { 0x0000000000068110LL};
141static ANTLRBitSet *FOLLOW_formalParameter_in_functionHeader159;
142static const unsigned long long FOLLOW_formalParameter_in_functionHeader159_data[] = { 0x0000000000000500LL};
143static ANTLRBitSet *FOLLOW_10_in_functionHeader163;
144static const unsigned long long FOLLOW_10_in_functionHeader163_data[] = { 0x0000000000068010LL};
145static ANTLRBitSet *FOLLOW_formalParameter_in_functionHeader165;
146static const unsigned long long FOLLOW_formalParameter_in_functionHeader165_data[] = { 0x0000000000000500LL};
147static ANTLRBitSet *FOLLOW_8_in_functionHeader173;
148static const unsigned long long FOLLOW_8_in_functionHeader173_data[] = { 0x0000000000000002LL};
149static ANTLRBitSet *FOLLOW_type_in_formalParameter195;
150static const unsigned long long FOLLOW_type_in_formalParameter195_data[] = { 0x0000000000000010LL};
151static ANTLRBitSet *FOLLOW_declarator_in_formalParameter197;
152static const unsigned long long FOLLOW_declarator_in_formalParameter197_data[] = { 0x0000000000000002LL};
153static ANTLRBitSet *FOLLOW_19_in_block286;
154static const unsigned long long FOLLOW_19_in_block286_data[] = { 0x00000000001F88B0LL};
155static ANTLRBitSet *FOLLOW_variable_in_block300;
156static const unsigned long long FOLLOW_variable_in_block300_data[] = { 0x00000000001F88B0LL};
157static ANTLRBitSet *FOLLOW_stat_in_block315;
158static const unsigned long long FOLLOW_stat_in_block315_data[] = { 0x00000000001908B0LL};
159static ANTLRBitSet *FOLLOW_20_in_block326;
160static const unsigned long long FOLLOW_20_in_block326_data[] = { 0x0000000000000002LL};
161static ANTLRBitSet *FOLLOW_forStat_in_stat338;
162static const unsigned long long FOLLOW_forStat_in_stat338_data[] = { 0x0000000000000002LL};
163static ANTLRBitSet *FOLLOW_expr_in_stat346;
164static const unsigned long long FOLLOW_expr_in_stat346_data[] = { 0x0000000000000800LL};
165static ANTLRBitSet *FOLLOW_11_in_stat348;
166static const unsigned long long FOLLOW_11_in_stat348_data[] = { 0x0000000000000002LL};
167static ANTLRBitSet *FOLLOW_block_in_stat362;
168static const unsigned long long FOLLOW_block_in_stat362_data[] = { 0x0000000000000002LL};
169static ANTLRBitSet *FOLLOW_assignStat_in_stat370;
170static const unsigned long long FOLLOW_assignStat_in_stat370_data[] = { 0x0000000000000800LL};
171static ANTLRBitSet *FOLLOW_11_in_stat372;
172static const unsigned long long FOLLOW_11_in_stat372_data[] = { 0x0000000000000002LL};
173static ANTLRBitSet *FOLLOW_11_in_stat380;
174static const unsigned long long FOLLOW_11_in_stat380_data[] = { 0x0000000000000002LL};
175static ANTLRBitSet *FOLLOW_16_in_forStat399;
176static const unsigned long long FOLLOW_16_in_forStat399_data[] = { 0x0000000000000080LL};
177static ANTLRBitSet *FOLLOW_7_in_forStat401;
178static const unsigned long long FOLLOW_7_in_forStat401_data[] = { 0x0000000000000010LL};
179static ANTLRBitSet *FOLLOW_assignStat_in_forStat403;
180static const unsigned long long FOLLOW_assignStat_in_forStat403_data[] = { 0x0000000000000800LL};
181static ANTLRBitSet *FOLLOW_11_in_forStat405;
182static const unsigned long long FOLLOW_11_in_forStat405_data[] = { 0x00000000000000B0LL};
183static ANTLRBitSet *FOLLOW_expr_in_forStat407;
184static const unsigned long long FOLLOW_expr_in_forStat407_data[] = { 0x0000000000000800LL};
185static ANTLRBitSet *FOLLOW_11_in_forStat409;
186static const unsigned long long FOLLOW_11_in_forStat409_data[] = { 0x0000000000000010LL};
187static ANTLRBitSet *FOLLOW_assignStat_in_forStat411;
188static const unsigned long long FOLLOW_assignStat_in_forStat411_data[] = { 0x0000000000000100LL};
189static ANTLRBitSet *FOLLOW_8_in_forStat413;
190static const unsigned long long FOLLOW_8_in_forStat413_data[] = { 0x0000000000080000LL};
191static ANTLRBitSet *FOLLOW_block_in_forStat415;
192static const unsigned long long FOLLOW_block_in_forStat415_data[] = { 0x0000000000000002LL};
193static ANTLRBitSet *FOLLOW_ID_in_assignStat442;
194static const unsigned long long FOLLOW_ID_in_assignStat442_data[] = { 0x0000000000002000LL};
195static ANTLRBitSet *FOLLOW_13_in_assignStat444;
196static const unsigned long long FOLLOW_13_in_assignStat444_data[] = { 0x00000000000000B0LL};
197static ANTLRBitSet *FOLLOW_expr_in_assignStat446;
198static const unsigned long long FOLLOW_expr_in_assignStat446_data[] = { 0x0000000000000002LL};
199static ANTLRBitSet *FOLLOW_condExpr_in_expr468;
200static const unsigned long long FOLLOW_condExpr_in_expr468_data[] = { 0x0000000000000002LL};
201static ANTLRBitSet *FOLLOW_aexpr_in_condExpr487;
202static const unsigned long long FOLLOW_aexpr_in_condExpr487_data[] = { 0x0000000000005002LL};
203static ANTLRBitSet *FOLLOW_set_in_condExpr491;
204static const unsigned long long FOLLOW_set_in_condExpr491_data[] = { 0x00000000000000B0LL};
205static ANTLRBitSet *FOLLOW_aexpr_in_condExpr499;
206static const unsigned long long FOLLOW_aexpr_in_condExpr499_data[] = { 0x0000000000000002LL};
207static ANTLRBitSet *FOLLOW_atom_in_aexpr521;
208static const unsigned long long FOLLOW_atom_in_aexpr521_data[] = { 0x0000000000000202LL};
209static ANTLRBitSet *FOLLOW_9_in_aexpr525;
210static const unsigned long long FOLLOW_9_in_aexpr525_data[] = { 0x00000000000000B0LL};
211static ANTLRBitSet *FOLLOW_atom_in_aexpr527;
212static const unsigned long long FOLLOW_atom_in_aexpr527_data[] = { 0x0000000000000202LL};
213static ANTLRBitSet *FOLLOW_ID_in_atom547;
214static const unsigned long long FOLLOW_ID_in_atom547_data[] = { 0x0000000000000002LL};
215static ANTLRBitSet *FOLLOW_INT_in_atom561;
216static const unsigned long long FOLLOW_INT_in_atom561_data[] = { 0x0000000000000002LL};
217static ANTLRBitSet *FOLLOW_7_in_atom575;
218static const unsigned long long FOLLOW_7_in_atom575_data[] = { 0x00000000000000B0LL};
219static ANTLRBitSet *FOLLOW_expr_in_atom577;
220static const unsigned long long FOLLOW_expr_in_atom577_data[] = { 0x0000000000000100LL};
221static ANTLRBitSet *FOLLOW_8_in_atom579;
222static const unsigned long long FOLLOW_8_in_atom579_data[] = { 0x0000000000000002LL};
223
224
225#pragma mark Dynamic Global Scopes
226
227#pragma mark Dynamic Rule Scopes
228
229#pragma mark Rule Return Scopes start
230//#pragma mark Rule return scopes start
231//
232
233#pragma mark Rule return scopes start
234
235@implementation SimpleCParser  // line 637
236
237/* ObjC start of ruleAttributeScope */
238#pragma mark Dynamic Rule Scopes
239/* ObjC end of ruleAttributeScope */
240#pragma mark global Attribute Scopes
241/* ObjC start globalAttributeScope */
242/* ObjC end globalAttributeScope */
243/* ObjC start actions.(actionScope).synthesize */
244/* ObjC end actions.(actionScope).synthesize */
245/* ObjC start synthesize() */
246/* ObjC end synthesize() */
247
248+ (void) initialize
249{
250    #pragma mark Bitsets
251    FOLLOW_declaration_in_program28 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_declaration_in_program28_data Count:(NSUInteger)1] retain];
252    FOLLOW_variable_in_declaration50 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_variable_in_declaration50_data Count:(NSUInteger)1] retain];
253    FOLLOW_functionHeader_in_declaration60 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_functionHeader_in_declaration60_data Count:(NSUInteger)1] retain];
254    FOLLOW_11_in_declaration62 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_11_in_declaration62_data Count:(NSUInteger)1] retain];
255    FOLLOW_functionHeader_in_declaration75 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_functionHeader_in_declaration75_data Count:(NSUInteger)1] retain];
256    FOLLOW_block_in_declaration77 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_block_in_declaration77_data Count:(NSUInteger)1] retain];
257    FOLLOW_type_in_variable99 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_type_in_variable99_data Count:(NSUInteger)1] retain];
258    FOLLOW_declarator_in_variable101 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_declarator_in_variable101_data Count:(NSUInteger)1] retain];
259    FOLLOW_11_in_variable103 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_11_in_variable103_data Count:(NSUInteger)1] retain];
260    FOLLOW_ID_in_declarator122 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_ID_in_declarator122_data Count:(NSUInteger)1] retain];
261    FOLLOW_type_in_functionHeader151 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_type_in_functionHeader151_data Count:(NSUInteger)1] retain];
262    FOLLOW_ID_in_functionHeader153 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_ID_in_functionHeader153_data Count:(NSUInteger)1] retain];
263    FOLLOW_7_in_functionHeader155 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_7_in_functionHeader155_data Count:(NSUInteger)1] retain];
264    FOLLOW_formalParameter_in_functionHeader159 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_formalParameter_in_functionHeader159_data Count:(NSUInteger)1] retain];
265    FOLLOW_10_in_functionHeader163 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_10_in_functionHeader163_data Count:(NSUInteger)1] retain];
266    FOLLOW_formalParameter_in_functionHeader165 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_formalParameter_in_functionHeader165_data Count:(NSUInteger)1] retain];
267    FOLLOW_8_in_functionHeader173 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_8_in_functionHeader173_data Count:(NSUInteger)1] retain];
268    FOLLOW_type_in_formalParameter195 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_type_in_formalParameter195_data Count:(NSUInteger)1] retain];
269    FOLLOW_declarator_in_formalParameter197 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_declarator_in_formalParameter197_data Count:(NSUInteger)1] retain];
270    FOLLOW_19_in_block286 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_19_in_block286_data Count:(NSUInteger)1] retain];
271    FOLLOW_variable_in_block300 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_variable_in_block300_data Count:(NSUInteger)1] retain];
272    FOLLOW_stat_in_block315 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_stat_in_block315_data Count:(NSUInteger)1] retain];
273    FOLLOW_20_in_block326 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_20_in_block326_data Count:(NSUInteger)1] retain];
274    FOLLOW_forStat_in_stat338 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_forStat_in_stat338_data Count:(NSUInteger)1] retain];
275    FOLLOW_expr_in_stat346 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_stat346_data Count:(NSUInteger)1] retain];
276    FOLLOW_11_in_stat348 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_11_in_stat348_data Count:(NSUInteger)1] retain];
277    FOLLOW_block_in_stat362 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_block_in_stat362_data Count:(NSUInteger)1] retain];
278    FOLLOW_assignStat_in_stat370 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_assignStat_in_stat370_data Count:(NSUInteger)1] retain];
279    FOLLOW_11_in_stat372 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_11_in_stat372_data Count:(NSUInteger)1] retain];
280    FOLLOW_11_in_stat380 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_11_in_stat380_data Count:(NSUInteger)1] retain];
281    FOLLOW_16_in_forStat399 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_16_in_forStat399_data Count:(NSUInteger)1] retain];
282    FOLLOW_7_in_forStat401 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_7_in_forStat401_data Count:(NSUInteger)1] retain];
283    FOLLOW_assignStat_in_forStat403 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_assignStat_in_forStat403_data Count:(NSUInteger)1] retain];
284    FOLLOW_11_in_forStat405 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_11_in_forStat405_data Count:(NSUInteger)1] retain];
285    FOLLOW_expr_in_forStat407 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_forStat407_data Count:(NSUInteger)1] retain];
286    FOLLOW_11_in_forStat409 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_11_in_forStat409_data Count:(NSUInteger)1] retain];
287    FOLLOW_assignStat_in_forStat411 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_assignStat_in_forStat411_data Count:(NSUInteger)1] retain];
288    FOLLOW_8_in_forStat413 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_8_in_forStat413_data Count:(NSUInteger)1] retain];
289    FOLLOW_block_in_forStat415 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_block_in_forStat415_data Count:(NSUInteger)1] retain];
290    FOLLOW_ID_in_assignStat442 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_ID_in_assignStat442_data Count:(NSUInteger)1] retain];
291    FOLLOW_13_in_assignStat444 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_13_in_assignStat444_data Count:(NSUInteger)1] retain];
292    FOLLOW_expr_in_assignStat446 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_assignStat446_data Count:(NSUInteger)1] retain];
293    FOLLOW_condExpr_in_expr468 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_condExpr_in_expr468_data Count:(NSUInteger)1] retain];
294    FOLLOW_aexpr_in_condExpr487 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_aexpr_in_condExpr487_data Count:(NSUInteger)1] retain];
295    FOLLOW_set_in_condExpr491 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_set_in_condExpr491_data Count:(NSUInteger)1] retain];
296    FOLLOW_aexpr_in_condExpr499 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_aexpr_in_condExpr499_data Count:(NSUInteger)1] retain];
297    FOLLOW_atom_in_aexpr521 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_atom_in_aexpr521_data Count:(NSUInteger)1] retain];
298    FOLLOW_9_in_aexpr525 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_9_in_aexpr525_data Count:(NSUInteger)1] retain];
299    FOLLOW_atom_in_aexpr527 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_atom_in_aexpr527_data Count:(NSUInteger)1] retain];
300    FOLLOW_ID_in_atom547 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_ID_in_atom547_data Count:(NSUInteger)1] retain];
301    FOLLOW_INT_in_atom561 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_INT_in_atom561_data Count:(NSUInteger)1] retain];
302    FOLLOW_7_in_atom575 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_7_in_atom575_data Count:(NSUInteger)1] retain];
303    FOLLOW_expr_in_atom577 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_atom577_data Count:(NSUInteger)1] retain];
304    FOLLOW_8_in_atom579 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_8_in_atom579_data Count:(NSUInteger)1] retain];
305
306    [ANTLRBaseRecognizer setTokenNames:[[AMutableArray arrayWithObjects:@"<invalid>", @"<EOR>", @"<DOWN>", @"<UP>",
307 @"ID", @"INT", @"WS", @"'('", @"')'", @"'+'", @"','", @"';'", @"'<'", @"'='",
308 @"'=='", @"'char'", @"'for'", @"'int'", @"'void'", @"'{'", @"'}'", nil] retain]];
309    [ANTLRBaseRecognizer setGrammarFileName:@"SimpleC.g"];
310}
311
312+ (SimpleCParser *)newSimpleCParser:(id<ANTLRTokenStream>)aStream
313{
314    return [[SimpleCParser alloc] initWithTokenStream:aStream];
315
316
317}
318
319- (id) initWithTokenStream:(id<ANTLRTokenStream>)aStream
320{
321    self = [super initWithTokenStream:aStream State:[[ANTLRRecognizerSharedState newANTLRRecognizerSharedStateWithRuleLen:15+1] retain]];
322    if ( self != nil ) {
323
324
325        dfa2 = [DFA2 newDFA2WithRecognizer:self];
326        /* start of actions-actionScope-init */
327        /* start of init */
328    }
329    return self;
330}
331
332- (void) dealloc
333{
334    [dfa2 release];
335    [super dealloc];
336}
337
338/* ObjC start members */
339/* ObjC end members */
340/* ObjC start actions.(actionScope).methods */
341/* ObjC end actions.(actionScope).methods */
342/* ObjC start methods() */
343/* ObjC end methods() */
344/* ObjC start rules */
345/*
346 * $ANTLR start program
347 * SimpleC.g:7:1: program : ( declaration )+ ;
348 */
349- (void) program
350{
351    /* my ruleScopeSetUp */
352    /* Terence's stuff */
353
354    @try {
355        // SimpleC.g:8:5: ( ( declaration )+ ) // ruleBlockSingleAlt
356        // SimpleC.g:8:9: ( declaration )+ // alt
357        {
358        // SimpleC.g:8:9: ( declaration )+ // positiveClosureBlock
359        NSInteger cnt1 = 0;
360        do {
361            NSInteger alt1 = 2;
362            NSInteger LA1_0 = [input LA:1];
363            if ( (LA1_0==ID||LA1_0==15||(LA1_0 >= 17 && LA1_0 <= 18)) ) {
364                alt1=1;
365            }
366
367
368            switch (alt1) {
369                case 1 : ;
370                    // SimpleC.g:8:9: declaration // alt
371                    {
372                    /* ruleRef */
373                    [self pushFollow:FOLLOW_declaration_in_program28];
374                    [self declaration];
375
376                    [self popFollow];
377
378
379
380                    }
381                    break;
382
383                default :
384                    if ( cnt1 >= 1 )
385                        goto loop1;
386                    ANTLREarlyExitException *eee =
387                        [ANTLREarlyExitException newException:input decisionNumber:1];
388                    @throw eee;
389            }
390            cnt1++;
391        } while (YES);
392        loop1: ;
393
394
395        }
396
397        // token+rule list labels
398
399    }
400    @catch (ANTLRRecognitionException *re) {
401        [self reportError:re];
402        [self recover:input Exception:re];
403    }
404
405    @finally {
406        /* my stuff */
407        /* Terence's stuff */
408
409    }
410    return ;
411}
412/* $ANTLR end program */
413
414/*
415 * $ANTLR start declaration
416 * SimpleC.g:20:1: declaration : ( variable | functionHeader ';' | functionHeader block );
417 */
418- (void) declaration
419{
420    /* my ruleScopeSetUp */
421    /* Terence's stuff */
422
423    @try {
424         NSString * functionHeader1 = nil ;
425
426         NSString * functionHeader2 = nil ;
427
428
429        // SimpleC.g:21:5: ( variable | functionHeader ';' | functionHeader block ) //ruleblock
430        NSInteger alt2=3;
431        alt2 = [dfa2 predict:input];
432        switch (alt2) {
433            case 1 : ;
434                // SimpleC.g:21:9: variable // alt
435                {
436                /* ruleRef */
437                [self pushFollow:FOLLOW_variable_in_declaration50];
438                [self variable];
439
440                [self popFollow];
441
442
443
444                }
445                break;
446            case 2 : ;
447                // SimpleC.g:22:9: functionHeader ';' // alt
448                {
449                /* ruleRef */
450                [self pushFollow:FOLLOW_functionHeader_in_declaration60];
451                functionHeader1 = [self functionHeader];
452
453                [self popFollow];
454
455
456
457                [self match:input TokenType:11 Follow:FOLLOW_11_in_declaration62];
458
459                 NSLog(@"%@ is a declaration\n", functionHeader1
460                );
461
462
463                }
464                break;
465            case 3 : ;
466                // SimpleC.g:24:9: functionHeader block // alt
467                {
468                /* ruleRef */
469                [self pushFollow:FOLLOW_functionHeader_in_declaration75];
470                functionHeader2 = [self functionHeader];
471
472                [self popFollow];
473
474
475
476                /* ruleRef */
477                [self pushFollow:FOLLOW_block_in_declaration77];
478                [self block];
479
480                [self popFollow];
481
482
483
484                 NSLog(@"%@ is a definition\n", functionHeader2
485                );
486
487
488                }
489                break;
490
491        }
492        // token+rule list labels
493
494    }
495    @catch (ANTLRRecognitionException *re) {
496        [self reportError:re];
497        [self recover:input Exception:re];
498    }
499
500    @finally {
501        /* my stuff */
502        /* Terence's stuff */
503
504    }
505    return ;
506}
507/* $ANTLR end declaration */
508
509/*
510 * $ANTLR start variable
511 * SimpleC.g:28:1: variable : type declarator ';' ;
512 */
513- (void) variable
514{
515    /* my ruleScopeSetUp */
516    /* Terence's stuff */
517
518    @try {
519        // SimpleC.g:29:5: ( type declarator ';' ) // ruleBlockSingleAlt
520        // SimpleC.g:29:9: type declarator ';' // alt
521        {
522        /* ruleRef */
523        [self pushFollow:FOLLOW_type_in_variable99];
524        [self type];
525
526        [self popFollow];
527
528
529
530        /* ruleRef */
531        [self pushFollow:FOLLOW_declarator_in_variable101];
532        [self declarator];
533
534        [self popFollow];
535
536
537
538        [self match:input TokenType:11 Follow:FOLLOW_11_in_variable103];
539
540        }
541
542        // token+rule list labels
543
544    }
545    @catch (ANTLRRecognitionException *re) {
546        [self reportError:re];
547        [self recover:input Exception:re];
548    }
549
550    @finally {
551        /* my stuff */
552        /* Terence's stuff */
553
554    }
555    return ;
556}
557/* $ANTLR end variable */
558
559/*
560 * $ANTLR start declarator
561 * SimpleC.g:32:1: declarator : ID ;
562 */
563- (void) declarator
564{
565    /* my ruleScopeSetUp */
566    /* Terence's stuff */
567
568    @try {
569        // SimpleC.g:33:5: ( ID ) // ruleBlockSingleAlt
570        // SimpleC.g:33:9: ID // alt
571        {
572        [self match:input TokenType:ID Follow:FOLLOW_ID_in_declarator122];
573
574        }
575
576        // token+rule list labels
577
578    }
579    @catch (ANTLRRecognitionException *re) {
580        [self reportError:re];
581        [self recover:input Exception:re];
582    }
583
584    @finally {
585        /* my stuff */
586        /* Terence's stuff */
587
588    }
589    return ;
590}
591/* $ANTLR end declarator */
592
593/*
594 * $ANTLR start functionHeader
595 * SimpleC.g:36:1: functionHeader returns [NSString *name] : type ID '(' ( formalParameter ( ',' formalParameter )* )? ')' ;
596 */
597- (NSString *) functionHeader
598{
599    /* my ruleScopeSetUp */
600    /* Terence's stuff */
601
602    NSString * name = nil ;
603
604
605
606        name=nil; // for now you must init here rather than in 'returns'
607
608    @try {
609        ANTLRCommonToken *ID3 = nil;
610
611        // SimpleC.g:40:5: ( type ID '(' ( formalParameter ( ',' formalParameter )* )? ')' ) // ruleBlockSingleAlt
612        // SimpleC.g:40:9: type ID '(' ( formalParameter ( ',' formalParameter )* )? ')' // alt
613        {
614        /* ruleRef */
615        [self pushFollow:FOLLOW_type_in_functionHeader151];
616        [self type];
617
618        [self popFollow];
619
620
621
622        ID3=(ANTLRCommonToken *)[self match:input TokenType:ID Follow:FOLLOW_ID_in_functionHeader153];
623
624        [self match:input TokenType:7 Follow:FOLLOW_7_in_functionHeader155];
625
626        // SimpleC.g:40:21: ( formalParameter ( ',' formalParameter )* )? // block
627        NSInteger alt4=2;
628        NSInteger LA4_0 = [input LA:1];
629
630        if ( (LA4_0==ID||LA4_0==15||(LA4_0 >= 17 && LA4_0 <= 18)) ) {
631            alt4=1;
632        }
633        switch (alt4) {
634            case 1 : ;
635                // SimpleC.g:40:23: formalParameter ( ',' formalParameter )* // alt
636                {
637                /* ruleRef */
638                [self pushFollow:FOLLOW_formalParameter_in_functionHeader159];
639                [self formalParameter];
640
641                [self popFollow];
642
643
644
645                do {
646                    NSInteger alt3=2;
647                    NSInteger LA3_0 = [input LA:1];
648                    if ( (LA3_0==10) ) {
649                        alt3=1;
650                    }
651
652
653                    switch (alt3) {
654                        case 1 : ;
655                            // SimpleC.g:40:41: ',' formalParameter // alt
656                            {
657                            [self match:input TokenType:10 Follow:FOLLOW_10_in_functionHeader163];
658
659                            /* ruleRef */
660                            [self pushFollow:FOLLOW_formalParameter_in_functionHeader165];
661                            [self formalParameter];
662
663                            [self popFollow];
664
665
666
667                            }
668                            break;
669
670                        default :
671                            goto loop3;
672                    }
673                } while (YES);
674                loop3: ;
675
676
677                }
678                break;
679
680        }
681
682
683        [self match:input TokenType:8 Follow:FOLLOW_8_in_functionHeader173];
684
685        name =  (ID3!=nil?ID3.text:nil);
686
687
688
689        }
690
691        // token+rule list labels
692
693    }
694    @catch (ANTLRRecognitionException *re) {
695        [self reportError:re];
696        [self recover:input Exception:re];
697    }
698
699    @finally {
700        /* my stuff */
701        /* Terence's stuff */
702
703    }
704    return name;
705}
706/* $ANTLR end functionHeader */
707
708/*
709 * $ANTLR start formalParameter
710 * SimpleC.g:44:1: formalParameter : type declarator ;
711 */
712- (void) formalParameter
713{
714    /* my ruleScopeSetUp */
715    /* Terence's stuff */
716
717    @try {
718        // SimpleC.g:45:5: ( type declarator ) // ruleBlockSingleAlt
719        // SimpleC.g:45:9: type declarator // alt
720        {
721        /* ruleRef */
722        [self pushFollow:FOLLOW_type_in_formalParameter195];
723        [self type];
724
725        [self popFollow];
726
727
728
729        /* ruleRef */
730        [self pushFollow:FOLLOW_declarator_in_formalParameter197];
731        [self declarator];
732
733        [self popFollow];
734
735
736
737        }
738
739        // token+rule list labels
740
741    }
742    @catch (ANTLRRecognitionException *re) {
743        [self reportError:re];
744        [self recover:input Exception:re];
745    }
746
747    @finally {
748        /* my stuff */
749        /* Terence's stuff */
750
751    }
752    return ;
753}
754/* $ANTLR end formalParameter */
755
756/*
757 * $ANTLR start type
758 * SimpleC.g:48:1: type : ( 'int' | 'char' | 'void' | ID );
759 */
760- (void) type
761{
762    /* my ruleScopeSetUp */
763    /* Terence's stuff */
764
765    @try {
766        // SimpleC.g:49:5: ( 'int' | 'char' | 'void' | ID ) // ruleBlockSingleAlt
767        // SimpleC.g: // alt
768        {
769        if ([input LA:1] == ID||[input LA:1] == 15||(([input LA:1] >= 17) && ([input LA:1] <= 18))) {
770            [input consume];
771            [state setIsErrorRecovery:NO];
772        } else {
773            ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException newException:nil stream:input];
774            @throw mse;
775        }
776
777
778        }
779
780        // token+rule list labels
781
782    }
783    @catch (ANTLRRecognitionException *re) {
784        [self reportError:re];
785        [self recover:input Exception:re];
786    }
787
788    @finally {
789        /* my stuff */
790        /* Terence's stuff */
791
792    }
793    return ;
794}
795/* $ANTLR end type */
796
797/*
798 * $ANTLR start block
799 * SimpleC.g:55:1: block : '{' ( variable )* ( stat )* '}' ;
800 */
801- (void) block
802{
803    /* my ruleScopeSetUp */
804    /* Terence's stuff */
805
806    @try {
807        // SimpleC.g:56:5: ( '{' ( variable )* ( stat )* '}' ) // ruleBlockSingleAlt
808        // SimpleC.g:56:9: '{' ( variable )* ( stat )* '}' // alt
809        {
810        [self match:input TokenType:19 Follow:FOLLOW_19_in_block286];
811
812        do {
813            NSInteger alt5=2;
814            NSInteger LA5_0 = [input LA:1];
815            if ( (LA5_0==ID) ) {
816                NSInteger LA5_2 = [input LA:2];
817                if ( (LA5_2==ID) ) {
818                    alt5=1;
819                }
820
821
822            }
823            else if ( (LA5_0==15||(LA5_0 >= 17 && LA5_0 <= 18)) ) {
824                alt5=1;
825            }
826
827
828            switch (alt5) {
829                case 1 : ;
830                    // SimpleC.g:57:13: variable // alt
831                    {
832                    /* ruleRef */
833                    [self pushFollow:FOLLOW_variable_in_block300];
834                    [self variable];
835
836                    [self popFollow];
837
838
839
840                    }
841                    break;
842
843                default :
844                    goto loop5;
845            }
846        } while (YES);
847        loop5: ;
848
849
850        do {
851            NSInteger alt6=2;
852            NSInteger LA6_0 = [input LA:1];
853            if ( ((LA6_0 >= ID && LA6_0 <= INT)||LA6_0==7||LA6_0==11||LA6_0==16||LA6_0==19) ) {
854                alt6=1;
855            }
856
857
858            switch (alt6) {
859                case 1 : ;
860                    // SimpleC.g:58:13: stat // alt
861                    {
862                    /* ruleRef */
863                    [self pushFollow:FOLLOW_stat_in_block315];
864                    [self stat];
865
866                    [self popFollow];
867
868
869
870                    }
871                    break;
872
873                default :
874                    goto loop6;
875            }
876        } while (YES);
877        loop6: ;
878
879
880        [self match:input TokenType:20 Follow:FOLLOW_20_in_block326];
881
882        }
883
884        // token+rule list labels
885
886    }
887    @catch (ANTLRRecognitionException *re) {
888        [self reportError:re];
889        [self recover:input Exception:re];
890    }
891
892    @finally {
893        /* my stuff */
894        /* Terence's stuff */
895
896    }
897    return ;
898}
899/* $ANTLR end block */
900
901/*
902 * $ANTLR start stat
903 * SimpleC.g:62:1: stat : ( forStat | expr ';' | block | assignStat ';' | ';' );
904 */
905- (void) stat
906{
907    /* my ruleScopeSetUp */
908    /* Terence's stuff */
909
910    @try {
911        // SimpleC.g:62:5: ( forStat | expr ';' | block | assignStat ';' | ';' ) //ruleblock
912        NSInteger alt7=5;
913        unichar charLA7 = [input LA:1];
914        switch (charLA7) {
915            case 16: ;
916                {
917                alt7=1;
918                }
919                break;
920            case ID: ;
921                {
922                NSInteger LA7_2 = [input LA:2];
923
924                if ( (LA7_2==13) ) {
925                    alt7=4;
926                }
927                else if ( (LA7_2==9||(LA7_2 >= 11 && LA7_2 <= 12)||LA7_2==14) ) {
928                    alt7=2;
929                }
930                else {
931                    ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:7 state:2 stream:input];
932                    nvae.c = LA7_2;
933                    @throw nvae;
934
935                }
936                }
937                break;
938            case INT: ;
939            case 7: ;
940                {
941                alt7=2;
942                }
943                break;
944            case 19: ;
945                {
946                alt7=3;
947                }
948                break;
949            case 11: ;
950                {
951                alt7=5;
952                }
953                break;
954
955        default: ;
956            ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:7 state:0 stream:input];
957            nvae.c = charLA7;
958            @throw nvae;
959
960        }
961
962        switch (alt7) {
963            case 1 : ;
964                // SimpleC.g:62:7: forStat // alt
965                {
966                /* ruleRef */
967                [self pushFollow:FOLLOW_forStat_in_stat338];
968                [self forStat];
969
970                [self popFollow];
971
972
973
974                }
975                break;
976            case 2 : ;
977                // SimpleC.g:63:7: expr ';' // alt
978                {
979                /* ruleRef */
980                [self pushFollow:FOLLOW_expr_in_stat346];
981                [self expr];
982
983                [self popFollow];
984
985
986
987                [self match:input TokenType:11 Follow:FOLLOW_11_in_stat348];
988
989                }
990                break;
991            case 3 : ;
992                // SimpleC.g:64:7: block // alt
993                {
994                /* ruleRef */
995                [self pushFollow:FOLLOW_block_in_stat362];
996                [self block];
997
998                [self popFollow];
999
1000
1001
1002                }
1003                break;
1004            case 4 : ;
1005                // SimpleC.g:65:7: assignStat ';' // alt
1006                {
1007                /* ruleRef */
1008                [self pushFollow:FOLLOW_assignStat_in_stat370];
1009                [self assignStat];
1010
1011                [self popFollow];
1012
1013
1014
1015                [self match:input TokenType:11 Follow:FOLLOW_11_in_stat372];
1016
1017                }
1018                break;
1019            case 5 : ;
1020                // SimpleC.g:66:7: ';' // alt
1021                {
1022                [self match:input TokenType:11 Follow:FOLLOW_11_in_stat380];
1023
1024                }
1025                break;
1026
1027        }
1028        // token+rule list labels
1029
1030    }
1031    @catch (ANTLRRecognitionException *re) {
1032        [self reportError:re];
1033        [self recover:input Exception:re];
1034    }
1035
1036    @finally {
1037        /* my stuff */
1038        /* Terence's stuff */
1039
1040    }
1041    return ;
1042}
1043/* $ANTLR end stat */
1044
1045/*
1046 * $ANTLR start forStat
1047 * SimpleC.g:69:1: forStat : 'for' '(' assignStat ';' expr ';' assignStat ')' block ;
1048 */
1049- (void) forStat
1050{
1051    /* my ruleScopeSetUp */
1052    /* Terence's stuff */
1053
1054    @try {
1055        // SimpleC.g:70:5: ( 'for' '(' assignStat ';' expr ';' assignStat ')' block ) // ruleBlockSingleAlt
1056        // SimpleC.g:70:9: 'for' '(' assignStat ';' expr ';' assignStat ')' block // alt
1057        {
1058        [self match:input TokenType:16 Follow:FOLLOW_16_in_forStat399];
1059
1060        [self match:input TokenType:7 Follow:FOLLOW_7_in_forStat401];
1061
1062        /* ruleRef */
1063        [self pushFollow:FOLLOW_assignStat_in_forStat403];
1064        [self assignStat];
1065
1066        [self popFollow];
1067
1068
1069
1070        [self match:input TokenType:11 Follow:FOLLOW_11_in_forStat405];
1071
1072        /* ruleRef */
1073        [self pushFollow:FOLLOW_expr_in_forStat407];
1074        [self expr];
1075
1076        [self popFollow];
1077
1078
1079
1080        [self match:input TokenType:11 Follow:FOLLOW_11_in_forStat409];
1081
1082        /* ruleRef */
1083        [self pushFollow:FOLLOW_assignStat_in_forStat411];
1084        [self assignStat];
1085
1086        [self popFollow];
1087
1088
1089
1090        [self match:input TokenType:8 Follow:FOLLOW_8_in_forStat413];
1091
1092        /* ruleRef */
1093        [self pushFollow:FOLLOW_block_in_forStat415];
1094        [self block];
1095
1096        [self popFollow];
1097
1098
1099
1100        }
1101
1102        // token+rule list labels
1103
1104    }
1105    @catch (ANTLRRecognitionException *re) {
1106        [self reportError:re];
1107        [self recover:input Exception:re];
1108    }
1109
1110    @finally {
1111        /* my stuff */
1112        /* Terence's stuff */
1113
1114    }
1115    return ;
1116}
1117/* $ANTLR end forStat */
1118
1119/*
1120 * $ANTLR start assignStat
1121 * SimpleC.g:73:1: assignStat : ID '=' expr ;
1122 */
1123- (void) assignStat
1124{
1125    /* my ruleScopeSetUp */
1126    /* Terence's stuff */
1127
1128    @try {
1129        // SimpleC.g:74:5: ( ID '=' expr ) // ruleBlockSingleAlt
1130        // SimpleC.g:74:9: ID '=' expr // alt
1131        {
1132        [self match:input TokenType:ID Follow:FOLLOW_ID_in_assignStat442];
1133
1134        [self match:input TokenType:13 Follow:FOLLOW_13_in_assignStat444];
1135
1136        /* ruleRef */
1137        [self pushFollow:FOLLOW_expr_in_assignStat446];
1138        [self expr];
1139
1140        [self popFollow];
1141
1142
1143
1144        }
1145
1146        // token+rule list labels
1147
1148    }
1149    @catch (ANTLRRecognitionException *re) {
1150        [self reportError:re];
1151        [self recover:input Exception:re];
1152    }
1153
1154    @finally {
1155        /* my stuff */
1156        /* Terence's stuff */
1157
1158    }
1159    return ;
1160}
1161/* $ANTLR end assignStat */
1162
1163/*
1164 * $ANTLR start expr
1165 * SimpleC.g:77:1: expr : condExpr ;
1166 */
1167- (void) expr
1168{
1169    /* my ruleScopeSetUp */
1170    /* Terence's stuff */
1171
1172    @try {
1173        // SimpleC.g:77:5: ( condExpr ) // ruleBlockSingleAlt
1174        // SimpleC.g:77:9: condExpr // alt
1175        {
1176        /* ruleRef */
1177        [self pushFollow:FOLLOW_condExpr_in_expr468];
1178        [self condExpr];
1179
1180        [self popFollow];
1181
1182
1183
1184        }
1185
1186        // token+rule list labels
1187
1188    }
1189    @catch (ANTLRRecognitionException *re) {
1190        [self reportError:re];
1191        [self recover:input Exception:re];
1192    }
1193
1194    @finally {
1195        /* my stuff */
1196        /* Terence's stuff */
1197
1198    }
1199    return ;
1200}
1201/* $ANTLR end expr */
1202
1203/*
1204 * $ANTLR start condExpr
1205 * SimpleC.g:80:1: condExpr : aexpr ( ( '==' | '<' ) aexpr )? ;
1206 */
1207- (void) condExpr
1208{
1209    /* my ruleScopeSetUp */
1210    /* Terence's stuff */
1211
1212    @try {
1213        // SimpleC.g:81:5: ( aexpr ( ( '==' | '<' ) aexpr )? ) // ruleBlockSingleAlt
1214        // SimpleC.g:81:9: aexpr ( ( '==' | '<' ) aexpr )? // alt
1215        {
1216        /* ruleRef */
1217        [self pushFollow:FOLLOW_aexpr_in_condExpr487];
1218        [self aexpr];
1219
1220        [self popFollow];
1221
1222
1223
1224        // SimpleC.g:81:15: ( ( '==' | '<' ) aexpr )? // block
1225        NSInteger alt8=2;
1226        NSInteger LA8_0 = [input LA:1];
1227
1228        if ( (LA8_0==12||LA8_0==14) ) {
1229            alt8=1;
1230        }
1231        switch (alt8) {
1232            case 1 : ;
1233                // SimpleC.g:81:17: ( '==' | '<' ) aexpr // alt
1234                {
1235                if ([input LA:1] == 12||[input LA:1] == 14) {
1236                    [input consume];
1237                    [state setIsErrorRecovery:NO];
1238                } else {
1239                    ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException newException:nil stream:input];
1240                    @throw mse;
1241                }
1242
1243
1244                /* ruleRef */
1245                [self pushFollow:FOLLOW_aexpr_in_condExpr499];
1246                [self aexpr];
1247
1248                [self popFollow];
1249
1250
1251
1252                }
1253                break;
1254
1255        }
1256
1257
1258        }
1259
1260        // token+rule list labels
1261
1262    }
1263    @catch (ANTLRRecognitionException *re) {
1264        [self reportError:re];
1265        [self recover:input Exception:re];
1266    }
1267
1268    @finally {
1269        /* my stuff */
1270        /* Terence's stuff */
1271
1272    }
1273    return ;
1274}
1275/* $ANTLR end condExpr */
1276
1277/*
1278 * $ANTLR start aexpr
1279 * SimpleC.g:84:1: aexpr : atom ( '+' atom )* ;
1280 */
1281- (void) aexpr
1282{
1283    /* my ruleScopeSetUp */
1284    /* Terence's stuff */
1285
1286    @try {
1287        // SimpleC.g:85:5: ( atom ( '+' atom )* ) // ruleBlockSingleAlt
1288        // SimpleC.g:85:9: atom ( '+' atom )* // alt
1289        {
1290        /* ruleRef */
1291        [self pushFollow:FOLLOW_atom_in_aexpr521];
1292        [self atom];
1293
1294        [self popFollow];
1295
1296
1297
1298        do {
1299            NSInteger alt9=2;
1300            NSInteger LA9_0 = [input LA:1];
1301            if ( (LA9_0==9) ) {
1302                alt9=1;
1303            }
1304
1305
1306            switch (alt9) {
1307                case 1 : ;
1308                    // SimpleC.g:85:16: '+' atom // alt
1309                    {
1310                    [self match:input TokenType:9 Follow:FOLLOW_9_in_aexpr525];
1311
1312                    /* ruleRef */
1313                    [self pushFollow:FOLLOW_atom_in_aexpr527];
1314                    [self atom];
1315
1316                    [self popFollow];
1317
1318
1319
1320                    }
1321                    break;
1322
1323                default :
1324                    goto loop9;
1325            }
1326        } while (YES);
1327        loop9: ;
1328
1329
1330        }
1331
1332        // token+rule list labels
1333
1334    }
1335    @catch (ANTLRRecognitionException *re) {
1336        [self reportError:re];
1337        [self recover:input Exception:re];
1338    }
1339
1340    @finally {
1341        /* my stuff */
1342        /* Terence's stuff */
1343
1344    }
1345    return ;
1346}
1347/* $ANTLR end aexpr */
1348
1349/*
1350 * $ANTLR start atom
1351 * SimpleC.g:88:1: atom : ( ID | INT | '(' expr ')' );
1352 */
1353- (void) atom
1354{
1355    /* my ruleScopeSetUp */
1356    /* Terence's stuff */
1357
1358    @try {
1359        // SimpleC.g:89:5: ( ID | INT | '(' expr ')' ) //ruleblock
1360        NSInteger alt10=3;
1361        unichar charLA10 = [input LA:1];
1362        switch (charLA10) {
1363            case ID: ;
1364                {
1365                alt10=1;
1366                }
1367                break;
1368            case INT: ;
1369                {
1370                alt10=2;
1371                }
1372                break;
1373            case 7: ;
1374                {
1375                alt10=3;
1376                }
1377                break;
1378
1379        default: ;
1380            ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newException:10 state:0 stream:input];
1381            nvae.c = charLA10;
1382            @throw nvae;
1383
1384        }
1385
1386        switch (alt10) {
1387            case 1 : ;
1388                // SimpleC.g:89:7: ID // alt
1389                {
1390                [self match:input TokenType:ID Follow:FOLLOW_ID_in_atom547];
1391
1392                }
1393                break;
1394            case 2 : ;
1395                // SimpleC.g:90:7: INT // alt
1396                {
1397                [self match:input TokenType:INT Follow:FOLLOW_INT_in_atom561];
1398
1399                }
1400                break;
1401            case 3 : ;
1402                // SimpleC.g:91:7: '(' expr ')' // alt
1403                {
1404                [self match:input TokenType:7 Follow:FOLLOW_7_in_atom575];
1405
1406                /* ruleRef */
1407                [self pushFollow:FOLLOW_expr_in_atom577];
1408                [self expr];
1409
1410                [self popFollow];
1411
1412
1413
1414                [self match:input TokenType:8 Follow:FOLLOW_8_in_atom579];
1415
1416                }
1417                break;
1418
1419        }
1420        // token+rule list labels
1421
1422    }
1423    @catch (ANTLRRecognitionException *re) {
1424        [self reportError:re];
1425        [self recover:input Exception:re];
1426    }
1427
1428    @finally {
1429        /* my stuff */
1430        /* Terence's stuff */
1431
1432    }
1433    return ;
1434}
1435/* $ANTLR end atom */
1436/* ObjC end rules */
1437
1438@end /* end of SimpleCParser implementation line 692 */
1439