source: cpp/f8-to-f1/conv_f8tof1_grammar.c @ 35

Last change on this file since 35 was 7, checked in by mwajcht, 14 years ago
  1. Fixed bug in converter.
  2. Genotypes with resulting F1 genotype longer than 1500 characters will not be converted.
  3. Simplified choosing different condition.
File size: 58.4 KB
Line 
1/* Driver template for the LEMON parser generator.
2** The author disclaims copyright to this source code.
3*/
4/* First off, code is include which follows the "include" declaration
5** in the input file. */
6#include <stdio.h>
7#include <assert.h>
8#line 1 "conv_f8tof1_grammar.y"
9
10#include <iostream>
11#include <sstream>
12#include "lemonglobal.h"
13#include "conv_f8tof1.h"
14#include "conv_f8_utils.h"
15#define PARSER_DEBUG 0
16#line 18 "conv_f8tof1_grammar.c"
17/* Next is all token values, in a form suitable for use by makeheaders.
18** This section will be null unless lemon is run with the -m switch.
19*/
20/*
21** These constants (all generated automatically by the parser generator)
22** specify the various kinds of tokens (terminals) that the parser
23** understands.
24**
25** Each symbol here is a terminal symbol in the grammar.
26*/
27/* Make sure the INTERFACE macro is defined.
28*/
29#ifndef INTERFACE
30# define INTERFACE 1
31#endif
32/* The next thing included is series of defines which control
33** various aspects of the generated parser.
34**    YYCODETYPE         is the data type used for storing terminal
35**                       and nonterminal numbers.  "unsigned char" is
36**                       used if there are fewer than 250 terminals
37**                       and nonterminals.  "int" is used otherwise.
38**    YYNOCODE           is a number of type YYCODETYPE which corresponds
39**                       to no legal terminal or nonterminal number.  This
40**                       number is used to fill in empty slots of the hash
41**                       table.
42**    YYFALLBACK         If defined, this indicates that one or more tokens
43**                       have fall-back values which should be used if the
44**                       original value of the token will not parse.
45**    YYACTIONTYPE       is the data type used for storing terminal
46**                       and nonterminal numbers.  "unsigned char" is
47**                       used if there are fewer than 250 rules and
48**                       states combined.  "int" is used otherwise.
49**    ParseTOKENTYPE     is the data type used for minor tokens given
50**                       directly to the parser from the tokenizer.
51**    YYMINORTYPE        is the data type used for all minor tokens.
52**                       This is typically a union of many types, one of
53**                       which is ParseTOKENTYPE.  The entry in the union
54**                       for base tokens is called "yy0".
55**    YYSTACKDEPTH       is the maximum depth of the parser's stack.  If
56**                       zero the stack is dynamically sized using realloc()
57**    ParseARG_SDECL     A static variable declaration for the %extra_argument
58**    ParseARG_PDECL     A parameter declaration for the %extra_argument
59**    ParseARG_STORE     Code to store %extra_argument into yypParser
60**    ParseARG_FETCH     Code to extract %extra_argument from yypParser
61**    YYNSTATE           the combined number of states.
62**    YYNRULE            the number of rules in the grammar
63**    YYERRORSYMBOL      is the code number of the error symbol.  If not
64**                       defined, then do no error processing.
65*/
66#define YYCODETYPE unsigned char
67#define YYNOCODE 51
68#define YYACTIONTYPE unsigned char
69#define ParseTOKENTYPE Token
70typedef union {
71  ParseTOKENTYPE yy0;
72  ProductionTailToken yy11;
73  Token yy78;
74  ProdPieceToken yy89;
75} YYMINORTYPE;
76#ifndef YYSTACKDEPTH
77#define YYSTACKDEPTH 100
78#endif
79#define ParseARG_SDECL
80#define ParseARG_PDECL
81#define ParseARG_FETCH
82#define ParseARG_STORE
83#define YYNSTATE 91
84#define YYNRULE 47
85#define YY_NO_ACTION      (YYNSTATE+YYNRULE+2)
86#define YY_ACCEPT_ACTION  (YYNSTATE+YYNRULE+1)
87#define YY_ERROR_ACTION   (YYNSTATE+YYNRULE)
88
89/* Next are that tables used to determine what action to take based on the
90** current state and lookahead token.  These tables are used to implement
91** functions that take a state number and lookahead value and return an
92** action integer. 
93**
94** Suppose the action integer is N.  Then the action is determined as
95** follows
96**
97**   0 <= N < YYNSTATE                  Shift N.  That is, push the lookahead
98**                                      token onto the stack and goto state N.
99**
100**   YYNSTATE <= N < YYNSTATE+YYNRULE   Reduce by rule N-YYNSTATE.
101**
102**   N == YYNSTATE+YYNRULE              A syntax error has occurred.
103**
104**   N == YYNSTATE+YYNRULE+1            The parser accepts its input.
105**
106**   N == YYNSTATE+YYNRULE+2            No such action.  Denotes unused
107**                                      slots in the yy_action[] table.
108**
109** The action table is constructed as a single large table named yy_action[].
110** Given state S and lookahead X, the action is computed as
111**
112**      yy_action[ yy_shift_ofst[S] + X ]
113**
114** If the index value yy_shift_ofst[S]+X is out of range or if the value
115** yy_lookahead[yy_shift_ofst[S]+X] is not equal to X or if yy_shift_ofst[S]
116** is equal to YY_SHIFT_USE_DFLT, it means that the action is not in the table
117** and that yy_default[S] should be used instead. 
118**
119** The formula above is for computing the action when the lookahead is
120** a terminal symbol.  If the lookahead is a non-terminal (as occurs after
121** a reduce action) then the yy_reduce_ofst[] array is used in place of
122** the yy_shift_ofst[] array and YY_REDUCE_USE_DFLT is used in place of
123** YY_SHIFT_USE_DFLT.
124**
125** The following are the tables generated in this section:
126**
127**  yy_action[]        A single table containing all actions.
128**  yy_lookahead[]     A table containing the lookahead for each entry in
129**                     yy_action.  Used to detect hash collisions.
130**  yy_shift_ofst[]    For each state, the offset into yy_action for
131**                     shifting terminals.
132**  yy_reduce_ofst[]   For each state, the offset into yy_action for
133**                     shifting non-terminals after a reduce.
134**  yy_default[]       Default action for each state.
135*/
136static const YYACTIONTYPE yy_action[] = {
137 /*     0 */    46,    4,   23,   24,   26,   27,   22,   28,   85,   61,
138 /*    10 */    31,   62,   43,   56,    4,   40,   37,   83,   76,   66,
139 /*    20 */    63,   69,   71,   31,   72,   43,    9,    4,   40,   37,
140 /*    30 */    83,   76,   47,    4,   69,   71,   70,   14,   43,  139,
141 /*    40 */    17,    4,   70,   59,   43,   51,   66,   69,   71,   57,
142 /*    50 */    70,   52,   43,   69,   71,   38,    4,   58,   15,   11,
143 /*    60 */    84,   69,   71,   19,   61,   70,   62,   43,   12,   13,
144 /*    70 */    15,   11,   44,   89,   30,   34,   69,   71,   16,   48,
145 /*    80 */    75,    5,   76,   91,   66,   72,   73,   74,   12,   13,
146 /*    90 */    15,   11,   61,   20,   62,   65,   66,    6,    1,    2,
147 /*   100 */    65,    7,   42,   33,   35,   54,   10,   39,   41,   10,
148 /*   110 */    39,   41,   61,   49,   62,   68,   61,   61,   62,   62,
149 /*   120 */    61,   88,   62,   33,   67,   65,   66,   36,   32,   25,
150 /*   130 */     8,   64,   52,   18,   16,   48,   86,   55,   29,   53,
151 /*   140 */    60,   87,   90,   81,    3,   77,   78,   45,   21,   79,
152 /*   150 */   140,  140,   80,   82,   50,
153};
154static const YYCODETYPE yy_lookahead[] = {
155 /*     0 */    27,   28,   13,   14,   15,   16,   17,   18,   11,   35,
156 /*    10 */    37,   37,   39,   27,   28,   42,   43,   44,   45,   22,
157 /*    20 */    46,   48,   49,   37,   23,   39,   33,   28,   42,   43,
158 /*    30 */    44,   45,   39,   28,   48,   49,   37,   10,   39,   29,
159 /*    40 */    30,   28,   37,   44,   39,   35,   22,   48,   49,   44,
160 /*    50 */    37,   37,   39,   48,   49,   41,   28,   44,    4,    5,
161 /*    60 */    11,   48,   49,   10,   35,   37,   37,   39,    2,    3,
162 /*    70 */     4,    5,   44,   31,   37,   46,   48,   49,   36,   37,
163 /*    80 */    43,   19,   45,    0,   22,   23,   24,   25,    2,    3,
164 /*    90 */     4,    5,   35,    1,   37,   21,   22,   11,    9,    9,
165 /*   100 */    21,   10,   34,   46,   47,   34,   38,   39,   40,   38,
166 /*   110 */    39,   40,   35,   20,   37,   11,   35,   35,   37,   37,
167 /*   120 */    35,    6,   37,   46,   47,   21,   22,   46,   46,   31,
168 /*   130 */     1,   46,   37,    1,   36,   37,   41,    6,    8,    6,
169 /*   140 */    11,    6,    6,   35,   12,   35,   35,    7,   32,   35,
170 /*   150 */    50,   50,   35,   35,   35,
171};
172#define YY_SHIFT_USE_DFLT (-12)
173#define YY_SHIFT_MAX 52
174static const short yy_shift_ofst[] = {
175 /*     0 */    79,   62,   62,   62,   62,   62,   62,  104,   74,    1,
176 /*    10 */     1,   74,   74,   74,   74,   74,   24,   24,   24,   -3,
177 /*    20 */    24,    1,   79,   79,   79,  140,   79,   79,   79,   79,
178 /*    30 */   -11,  -11,   86,   66,   54,  129,   54,  132,   49,   53,
179 /*    40 */    89,   90,   83,   91,   93,  115,  131,  135,  130,   27,
180 /*    50 */   136,  133,   92,
181};
182#define YY_REDUCE_USE_DFLT (-28)
183#define YY_REDUCE_MAX 29
184static const signed char yy_reduce_ofst[] = {
185 /*     0 */    10,  -14,  -27,    5,   13,   28,   -1,   57,   77,   68,
186 /*    10 */    71,  -26,   29,   81,   82,   85,   42,   98,   37,   14,
187 /*    20 */    95,   -7,  108,  110,  111,  116,  114,  117,  118,  119,
188};
189static const YYACTIONTYPE yy_default[] = {
190 /*     0 */   138,  117,  117,  117,  117,  117,  117,  138,  138,   98,
191 /*    10 */    98,  138,  138,  138,  138,  138,   95,   95,  138,  138,
192 /*    20 */   138,  138,  138,  138,  138,  138,  138,  138,  138,  138,
193 /*    30 */   138,  123,  138,  125,  129,  138,  130,  138,  138,  138,
194 /*    40 */   106,  138,  138,  138,  138,  138,  138,  138,  138,  138,
195 /*    50 */   138,  138,  104,   92,   97,  100,  105,  107,  118,  119,
196 /*    60 */   120,  127,  128,  131,  132,  133,  134,  126,  121,  122,
197 /*    70 */   123,  124,  135,  136,  137,  109,  110,  111,  112,  113,
198 /*    80 */   114,  115,  116,  108,  101,  102,  103,   99,   93,   94,
199 /*    90 */    96,
200};
201#define YY_SZ_ACTTAB (int)(sizeof(yy_action)/sizeof(yy_action[0]))
202
203/* The next table maps tokens into fallback tokens.  If a construct
204** like the following:
205**
206**      %fallback ID X Y Z.
207**
208** appears in the grammer, then ID becomes a fallback token for X, Y,
209** and Z.  Whenever one of the tokens X, Y, or Z is input to the parser
210** but it does not parse, the type of the token is changed to ID and
211** the parse is retried before an error is thrown.
212*/
213#ifdef YYFALLBACK
214static const YYCODETYPE yyFallback[] = {
215};
216#endif /* YYFALLBACK */
217
218/* The following structure represents a single element of the
219** parser's stack.  Information stored includes:
220**
221**   +  The state number for the parser at this level of the stack.
222**
223**   +  The value of the token stored at this level of the stack.
224**      (In other words, the "major" token.)
225**
226**   +  The semantic value stored at this level of the stack.  This is
227**      the information used by the action routines in the grammar.
228**      It is sometimes called the "minor" token.
229*/
230struct yyStackEntry {
231  int stateno;       /* The state-number */
232  int major;         /* The major token value.  This is the code
233                     ** number for the token at this stack level */
234  YYMINORTYPE minor; /* The user-supplied minor token value.  This
235                     ** is the value of the token  */
236};
237typedef struct yyStackEntry yyStackEntry;
238
239/* The state of the parser is completely contained in an instance of
240** the following structure */
241struct yyParser {
242  int yyidx;                    /* Index of top element in stack */
243  int yyerrcnt;                 /* Shifts left before out of the error */
244  ParseARG_SDECL                /* A place to hold %extra_argument */
245#if YYSTACKDEPTH<=0
246  int yystksz;                  /* Current side of the stack */
247  yyStackEntry *yystack;        /* The parser's stack */
248#else
249  yyStackEntry yystack[YYSTACKDEPTH];  /* The parser's stack */
250#endif
251};
252typedef struct yyParser yyParser;
253
254#ifndef NDEBUG
255#include <stdio.h>
256static FILE *yyTraceFILE = 0;
257static char *yyTracePrompt = 0;
258#endif /* NDEBUG */
259
260#ifndef NDEBUG
261/*
262** Turn parser tracing on by giving a stream to which to write the trace
263** and a prompt to preface each trace message.  Tracing is turned off
264** by making either argument NULL
265**
266** Inputs:
267** <ul>
268** <li> A FILE* to which trace output should be written.
269**      If NULL, then tracing is turned off.
270** <li> A prefix string written at the beginning of every
271**      line of trace output.  If NULL, then tracing is
272**      turned off.
273** </ul>
274**
275** Outputs:
276** None.
277*/
278void ParseTrace(FILE *TraceFILE, char *zTracePrompt){
279  yyTraceFILE = TraceFILE;
280  yyTracePrompt = zTracePrompt;
281  if( yyTraceFILE==0 ) yyTracePrompt = 0;
282  else if( yyTracePrompt==0 ) yyTraceFILE = 0;
283}
284#endif /* NDEBUG */
285
286#ifndef NDEBUG
287/* For tracing shifts, the names of all terminals and nonterminals
288** are required.  The following table supplies these names */
289static const char *const yyTokenName[] = {
290  "$",             "COMMA",         "PLUS",          "MINUS",       
291  "DIV",           "TIMES",         "NEWLINE",       "DELIMETER",   
292  "ASSIGN",        "SEMICOLON",     "LPAREN",        "RPAREN",     
293  "PIPE",          "LESS",          "LESS_EQUAL",    "NOT_EQUAL",   
294  "EQUAL",         "GREATER_EQUAL",  "GREATER",       "FORLOOP_BEGIN",
295  "FORLOOP_END",   "DOUBLE_VAL",    "PARAM_NAME",    "PROD_NAME",   
296  "COMMAND",       "NEURON",        "error",         "production_tail",
297  "prod_piece",    "program",       "counter",       "start_params",
298  "delim",         "first_prod",    "productions",   "double_val", 
299  "start_parameter",  "param_name",    "production",    "prod_name",   
300  "production_head",  "prod_params",   "subproduction",  "conditions", 
301  "real_prod",     "condition",     "single_val",    "multiple_val",
302  "command",       "neuron",     
303};
304#endif /* NDEBUG */
305
306#ifndef NDEBUG
307/* For tracing reduce actions, the names of all rules are required.
308*/
309static const char *const yyRuleName[] = {
310 /*   0 */ "program ::= counter start_params delim first_prod productions",
311 /*   1 */ "counter ::= double_val NEWLINE",
312 /*   2 */ "delim ::= DELIMETER NEWLINE",
313 /*   3 */ "start_params ::= start_parameter start_params",
314 /*   4 */ "start_params ::=",
315 /*   5 */ "start_parameter ::= param_name ASSIGN double_val NEWLINE",
316 /*   6 */ "productions ::= production productions",
317 /*   7 */ "productions ::=",
318 /*   8 */ "first_prod ::= prod_name NEWLINE",
319 /*   9 */ "production ::= production_head SEMICOLON production_tail NEWLINE",
320 /*  10 */ "production_head ::= prod_name LPAREN prod_params RPAREN",
321 /*  11 */ "production_head ::= prod_name LPAREN RPAREN",
322 /*  12 */ "prod_params ::= param_name COMMA prod_params",
323 /*  13 */ "prod_params ::= param_name",
324 /*  14 */ "production_tail ::= subproduction SEMICOLON production_tail",
325 /*  15 */ "production_tail ::= subproduction",
326 /*  16 */ "subproduction ::= conditions PIPE real_prod",
327 /*  17 */ "subproduction ::= real_prod",
328 /*  18 */ "conditions ::= conditions COMMA conditions",
329 /*  19 */ "conditions ::= condition",
330 /*  20 */ "condition ::= param_name LESS double_val",
331 /*  21 */ "condition ::= param_name LESS_EQUAL double_val",
332 /*  22 */ "condition ::= param_name NOT_EQUAL double_val",
333 /*  23 */ "condition ::= param_name EQUAL double_val",
334 /*  24 */ "condition ::= param_name GREATER_EQUAL double_val",
335 /*  25 */ "condition ::= param_name GREATER double_val",
336 /*  26 */ "real_prod ::=",
337 /*  27 */ "real_prod ::= prod_piece real_prod",
338 /*  28 */ "real_prod ::= FORLOOP_BEGIN real_prod FORLOOP_END LPAREN single_val RPAREN real_prod",
339 /*  29 */ "prod_piece ::= prod_name LPAREN multiple_val RPAREN",
340 /*  30 */ "prod_piece ::= prod_name LPAREN RPAREN",
341 /*  31 */ "prod_piece ::= command",
342 /*  32 */ "prod_piece ::= param_name",
343 /*  33 */ "prod_piece ::= neuron",
344 /*  34 */ "multiple_val ::= single_val",
345 /*  35 */ "multiple_val ::= multiple_val COMMA multiple_val",
346 /*  36 */ "single_val ::= double_val",
347 /*  37 */ "single_val ::= param_name",
348 /*  38 */ "single_val ::= single_val PLUS single_val",
349 /*  39 */ "single_val ::= single_val MINUS single_val",
350 /*  40 */ "single_val ::= single_val TIMES single_val",
351 /*  41 */ "single_val ::= single_val DIV single_val",
352 /*  42 */ "double_val ::= DOUBLE_VAL",
353 /*  43 */ "param_name ::= PARAM_NAME",
354 /*  44 */ "prod_name ::= PROD_NAME",
355 /*  45 */ "command ::= COMMAND",
356 /*  46 */ "neuron ::= NEURON",
357};
358#endif /* NDEBUG */
359
360
361#if YYSTACKDEPTH<=0
362/*
363** Try to increase the size of the parser stack.
364*/
365static void yyGrowStack(yyParser *p){
366  int newSize;
367  yyStackEntry *pNew;
368
369  newSize = p->yystksz*2 + 100;
370  pNew = realloc(p->yystack, newSize*sizeof(pNew[0]));
371  if( pNew ){
372    p->yystack = pNew;
373    p->yystksz = newSize;
374#ifndef NDEBUG
375    if( yyTraceFILE ){
376      fprintf(yyTraceFILE,"%sStack grows to %d entries!\n",
377              yyTracePrompt, p->yystksz);
378    }
379#endif
380  }
381}
382#endif
383
384/* MW */
385Lsystem *lsys;
386bool syntaxOnly;
387bool *syntaxOk;
388
389/*
390** This function allocates a new parser.
391** The only argument is a pointer to a function which works like
392** malloc.
393**
394** Inputs:
395** A pointer to the function used to allocate memory.
396**
397** Outputs:
398** A pointer to a parser.  This pointer is used in subsequent calls
399** to Parse and ParseFree.
400*/
401void *ParseAlloc(void *(*mallocProc)(size_t), Lsystem *lsystem, bool checkSyntaxOnly = false, bool *isSyntaxOk = NULL){
402  yyParser *pParser;
403  pParser = (yyParser*)(*mallocProc)( (size_t)sizeof(yyParser) );
404  if( pParser ){
405    pParser->yyidx = -1;
406#if YYSTACKDEPTH<=0
407    yyGrowStack(pParser);
408#endif
409          //input = new Lsystem();
410          lsys = lsystem;
411          syntaxOnly = checkSyntaxOnly;
412          syntaxOk = isSyntaxOk;
413  }
414  return pParser;
415}
416
417/* The following function deletes the value associated with a
418** symbol.  The symbol can be either a terminal or nonterminal.
419** "yymajor" is the symbol code, and "yypminor" is a pointer to
420** the value.
421*/
422static void yy_destructor(YYCODETYPE yymajor, YYMINORTYPE *yypminor){
423  switch( yymajor ){
424    /* Here is inserted the actions which take place when a
425    ** terminal or non-terminal is destroyed.  This can happen
426    ** when the symbol is popped from the stack during a
427    ** reduce or during error processing or when a parser is
428    ** being destroyed before it is finished parsing.
429    **
430    ** Note: during a reduce, the only symbols destroyed are those
431    ** which appear on the RHS of the rule, but which are not used
432    ** inside the C code.
433    */
434    default:  break;   /* If no destructor action specified: do nothing */
435  }
436}
437
438/*
439** Pop the parser's stack once.
440**
441** If there is a destructor routine associated with the token which
442** is popped from the stack, then call it.
443**
444** Return the major token number for the symbol popped.
445*/
446static int yy_pop_parser_stack(yyParser *pParser){
447  YYCODETYPE yymajor;
448  yyStackEntry *yytos = &pParser->yystack[pParser->yyidx];
449
450  if( pParser->yyidx<0 ) return 0;
451#ifndef NDEBUG
452  if( yyTraceFILE && pParser->yyidx>=0 ){
453    fprintf(yyTraceFILE,"%sPopping %s\n",
454      yyTracePrompt,
455      yyTokenName[yytos->major]);
456  }
457#endif
458  yymajor = yytos->major;
459  yy_destructor( yymajor, &yytos->minor);
460  pParser->yyidx--;
461  return yymajor;
462}
463
464/*
465** Deallocate and destroy a parser.  Destructors are all called for
466** all stack elements before shutting the parser down.
467**
468** Inputs:
469** <ul>
470** <li>  A pointer to the parser.  This should be a pointer
471**       obtained from ParseAlloc.
472** <li>  A pointer to a function used to reclaim memory obtained
473**       from malloc.
474** </ul>
475*/
476void ParseFree(
477  void *p,                    /* The parser to be deleted */
478  void (*freeProc)(void*)     /* Function used to reclaim memory */
479){
480  yyParser *pParser = (yyParser*)p;
481  if( pParser==0 ) return;
482  while( pParser->yyidx>=0 ) yy_pop_parser_stack(pParser);
483#if YYSTACKDEPTH<=0
484  free(pParser->yystack);
485#endif
486  (*freeProc)((void*)pParser);
487        //delete lsys;
488}
489
490/*
491** Find the appropriate action for a parser given the terminal
492** look-ahead token iLookAhead.
493**
494** If the look-ahead token is YYNOCODE, then check to see if the action is
495** independent of the look-ahead.  If it is, return the action, otherwise
496** return YY_NO_ACTION.
497*/
498static int yy_find_shift_action(
499  yyParser *pParser,        /* The parser */
500  YYCODETYPE iLookAhead     /* The look-ahead token */
501){
502  int i;
503  int stateno = pParser->yystack[pParser->yyidx].stateno;
504 
505  if( stateno>YY_SHIFT_MAX || (i = yy_shift_ofst[stateno])==YY_SHIFT_USE_DFLT ){
506    return yy_default[stateno];
507  }
508  assert( iLookAhead!=YYNOCODE );
509  i += iLookAhead;
510  if( i<0 || i>=YY_SZ_ACTTAB || yy_lookahead[i]!=iLookAhead ){
511    if( iLookAhead>0 ){
512#ifdef YYFALLBACK
513      int iFallback;            /* Fallback token */
514      if( iLookAhead<sizeof(yyFallback)/sizeof(yyFallback[0])
515             && (iFallback = yyFallback[iLookAhead])!=0 ){
516#ifndef NDEBUG
517        if( yyTraceFILE ){
518          fprintf(yyTraceFILE, "%sFALLBACK %s => %s\n",
519             yyTracePrompt, yyTokenName[iLookAhead], yyTokenName[iFallback]);
520        }
521#endif
522        return yy_find_shift_action(pParser, iFallback);
523      }
524#endif
525#ifdef YYWILDCARD
526      {
527        int j = i - iLookAhead + YYWILDCARD;
528        if( j>=0 && j<YY_SZ_ACTTAB && yy_lookahead[j]==YYWILDCARD ){
529#ifndef NDEBUG
530          if( yyTraceFILE ){
531            fprintf(yyTraceFILE, "%sWILDCARD %s => %s\n",
532               yyTracePrompt, yyTokenName[iLookAhead], yyTokenName[YYWILDCARD]);
533          }
534#endif /* NDEBUG */
535          return yy_action[j];
536        }
537      }
538#endif /* YYWILDCARD */
539    }
540    return yy_default[stateno];
541  }else{
542    return yy_action[i];
543  }
544}
545
546/*
547** Find the appropriate action for a parser given the non-terminal
548** look-ahead token iLookAhead.
549**
550** If the look-ahead token is YYNOCODE, then check to see if the action is
551** independent of the look-ahead.  If it is, return the action, otherwise
552** return YY_NO_ACTION.
553*/
554static int yy_find_reduce_action(
555  int stateno,              /* Current state number */
556  YYCODETYPE iLookAhead     /* The look-ahead token */
557){
558  int i;
559  assert( stateno<=YY_REDUCE_MAX );
560  i = yy_reduce_ofst[stateno];
561  assert( i!=YY_REDUCE_USE_DFLT );
562  assert( iLookAhead!=YYNOCODE );
563  i += iLookAhead;
564  assert( i>=0 && i<YY_SZ_ACTTAB );
565  assert( yy_lookahead[i]==iLookAhead );
566  return yy_action[i];
567}
568
569/*
570** The following routine is called if the stack overflows.
571*/
572static void yyStackOverflow(yyParser *yypParser, YYMINORTYPE *yypMinor){
573   ParseARG_FETCH;
574   yypParser->yyidx--;
575#ifndef NDEBUG
576   if( yyTraceFILE ){
577     fprintf(yyTraceFILE,"%sStack Overflow!\n",yyTracePrompt);
578   }
579#endif
580   while( yypParser->yyidx>=0 ) yy_pop_parser_stack(yypParser);
581   /* Here code is inserted which will execute if the parser
582   ** stack every overflows */
583   ParseARG_STORE; /* Suppress warning about unused %extra_argument var */
584}
585
586/*
587** Perform a shift action.
588*/
589static void yy_shift(
590  yyParser *yypParser,          /* The parser to be shifted */
591  int yyNewState,               /* The new state to shift in */
592  int yyMajor,                  /* The major token to shift in */
593  YYMINORTYPE *yypMinor         /* Pointer ot the minor token to shift in */
594){
595  yyStackEntry *yytos;
596  yypParser->yyidx++;
597#if YYSTACKDEPTH>0
598  if( yypParser->yyidx>=YYSTACKDEPTH ){
599    yyStackOverflow(yypParser, yypMinor);
600    return;
601  }
602#else
603  if( yypParser->yyidx>=yypParser->yystksz ){
604    yyGrowStack(yypParser);
605    if( yypParser->yyidx>=yypParser->yystksz ){
606      yyStackOverflow(yypParser, yypMinor);
607      return;
608    }
609  }
610#endif
611  yytos = &yypParser->yystack[yypParser->yyidx];
612  yytos->stateno = yyNewState;
613  yytos->major = yyMajor;
614  yytos->minor = *yypMinor;
615#ifndef NDEBUG
616  if( yyTraceFILE && yypParser->yyidx>0 ){
617    int i;
618    fprintf(yyTraceFILE,"%sShift %d\n",yyTracePrompt,yyNewState);
619    fprintf(yyTraceFILE,"%sStack:",yyTracePrompt);
620    for(i=1; i<=yypParser->yyidx; i++)
621      fprintf(yyTraceFILE," %s",yyTokenName[yypParser->yystack[i].major]);
622    fprintf(yyTraceFILE,"\n");
623  }
624#endif
625}
626
627/* The following table contains information about every rule that
628** is used during the reduce.
629*/
630static const struct {
631  YYCODETYPE lhs;         /* Symbol on the left-hand side of the rule */
632  unsigned char nrhs;     /* Number of right-hand side symbols in the rule */
633} yyRuleInfo[] = {
634  { 29, 5 },
635  { 30, 2 },
636  { 32, 2 },
637  { 31, 2 },
638  { 31, 0 },
639  { 36, 4 },
640  { 34, 2 },
641  { 34, 0 },
642  { 33, 2 },
643  { 38, 4 },
644  { 40, 4 },
645  { 40, 3 },
646  { 41, 3 },
647  { 41, 1 },
648  { 27, 3 },
649  { 27, 1 },
650  { 42, 3 },
651  { 42, 1 },
652  { 43, 3 },
653  { 43, 1 },
654  { 45, 3 },
655  { 45, 3 },
656  { 45, 3 },
657  { 45, 3 },
658  { 45, 3 },
659  { 45, 3 },
660  { 44, 0 },
661  { 44, 2 },
662  { 44, 7 },
663  { 28, 4 },
664  { 28, 3 },
665  { 28, 1 },
666  { 28, 1 },
667  { 28, 1 },
668  { 47, 1 },
669  { 47, 3 },
670  { 46, 1 },
671  { 46, 1 },
672  { 46, 3 },
673  { 46, 3 },
674  { 46, 3 },
675  { 46, 3 },
676  { 35, 1 },
677  { 37, 1 },
678  { 39, 1 },
679  { 48, 1 },
680  { 49, 1 },
681};
682
683static void yy_accept(yyParser*);  /* Forward Declaration */
684
685/*
686** Perform a reduce action and the shift that must immediately
687** follow the reduce.
688*/
689static void yy_reduce(
690  yyParser *yypParser,         /* The parser */
691  int yyruleno                 /* Number of the rule by which to reduce */
692){
693  int yygoto;                     /* The next state */
694  int yyact;                      /* The next action */
695  YYMINORTYPE yygotominor;        /* The LHS of the rule reduced */
696  yyStackEntry *yymsp;            /* The top of the parser's stack */
697  int yysize;                     /* Amount to pop the stack */
698  ParseARG_FETCH;
699  yymsp = &yypParser->yystack[yypParser->yyidx];
700#ifndef NDEBUG
701  if( yyTraceFILE && yyruleno>=0
702        && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){
703    fprintf(yyTraceFILE, "%sReduce [%s].\n", yyTracePrompt,
704      yyRuleName[yyruleno]);
705  }
706#endif /* NDEBUG */
707
708  /* Silence complaints from purify about yygotominor being uninitialized
709  ** in some cases when it is copied into the stack after the following
710  ** switch.  yygotominor is uninitialized when a rule reduces that does
711  ** not set the value of its left-hand side nonterminal.  Leaving the
712  ** value of the nonterminal uninitialized is utterly harmless as long
713  ** as the value is never used.  So really the only thing this code
714  ** accomplishes is to quieten purify. 
715  **
716  ** 2007-01-16:  The wireshark project (www.wireshark.org) reports that
717  ** without this code, their parser segfaults.  I'm not sure what there
718  ** parser is doing to make this happen.  This is the second bug report
719  ** from wireshark this week.  Clearly they are stressing Lemon in ways
720  ** that it has not been previously stressed...  (SQLite ticket #2172)
721  */
722  memset(&yygotominor, 0, sizeof(yygotominor));
723
724
725  switch( yyruleno ){
726  /* Beginning here are the reduction cases.  A typical example
727  ** follows:
728  **   case 0:
729  **  #line <lineno> <grammarfile>
730  **     { ... }           // User supplied code
731  **  #line <lineno> <thisfile>
732  **     break;
733  */
734      case 0: /* program ::= counter start_params delim first_prod productions */
735#line 18 "conv_f8tof1_grammar.y"
736{
737        *syntaxOk = true;       
738}
739#line 741 "conv_f8tof1_grammar.c"
740        break;
741      case 1: /* counter ::= double_val NEWLINE */
742#line 22 "conv_f8tof1_grammar.y"
743{
744        if (!syntaxOnly) {
745                {
746#if PARSER_DEBUG > 0
747                        std::cout << "counter ::= double_val NEWLINE." << std::endl;
748#endif
749                }
750                lsys->iterations = (int) yymsp[-1].minor.yy78.dblValue;
751        }
752}
753#line 755 "conv_f8tof1_grammar.c"
754        break;
755      case 2: /* delim ::= DELIMETER NEWLINE */
756      case 3: /* start_params ::= start_parameter start_params */
757      case 4: /* start_params ::= */
758      case 6: /* productions ::= production productions */
759      case 7: /* productions ::= */
760#line 33 "conv_f8tof1_grammar.y"
761{
762}
763#line 765 "conv_f8tof1_grammar.c"
764        break;
765      case 5: /* start_parameter ::= param_name ASSIGN double_val NEWLINE */
766#line 38 "conv_f8tof1_grammar.y"
767{
768        if (!syntaxOnly) {
769                {       
770#if PARSER_DEBUG > 0
771                        std::cout << "start_parameter ::= param_name ASSIGN double_val NEWLINE." << std::endl;
772#endif
773                }
774                lsys->startParams[sstringToString(*(yymsp[-3].minor.yy78.strValue))] = yymsp[-1].minor.yy78.dblValue;
775#if PARSER_DEBUG > 0
776                cout << "**** " << lsys->startParams["n0"] << endl;
777                cout << "**** " << lsys->startParams["n1"] << endl;
778#endif
779                delete yymsp[-3].minor.yy78.strValue;
780        }
781}
782#line 784 "conv_f8tof1_grammar.c"
783        break;
784      case 8: /* first_prod ::= prod_name NEWLINE */
785#line 57 "conv_f8tof1_grammar.y"
786{
787        if (!syntaxOnly) {
788                {
789#if PARSER_DEBUG > 0
790                        std::cout << "first_prod ::= prod_name NEWLINE." << std::endl;
791#endif
792                }
793                lsys->firstProductionName = sstringToString(*(yymsp[-1].minor.yy78.strValue));
794                delete yymsp[-1].minor.yy78.strValue;
795        }
796}
797#line 799 "conv_f8tof1_grammar.c"
798        break;
799      case 9: /* production ::= production_head SEMICOLON production_tail NEWLINE */
800#line 69 "conv_f8tof1_grammar.y"
801{
802        if (!syntaxOnly) {
803                {
804#if PARSER_DEBUG > 0
805                        std::cout << "production ::= production_head SEMICOLON production_tail NEWLINE." << std::endl;
806#endif
807                }
808                Production *p = lsys->productions[sstringToString(*(yymsp[-3].minor.yy78.strValue))];
809                for (vector<SString>::iterator paramIter = yymsp[-3].minor.yy78.vectorStr->begin(); paramIter != yymsp[-3].minor.yy78.vectorStr->end(); paramIter++) {
810#if PARSER_DEBUG > 0
811                        std::cout << "1.1 " << *paramIter << std::endl;
812                        std::cout << *(yymsp[-3].minor.yy78.strValue) << " # " << (p == NULL) << " # " << true << std::endl;
813#endif
814                        p->parameters.addParameter(*paramIter);
815                }
816                p->subproductions = *(yymsp[-1].minor.yy11.subproductions);
817                delete yymsp[-3].minor.yy78.strValue;
818                delete yymsp[-3].minor.yy78.vectorStr;
819                delete yymsp[-1].minor.yy11.subproductions;
820        }
821}
822#line 824 "conv_f8tof1_grammar.c"
823        break;
824      case 10: /* production_head ::= prod_name LPAREN prod_params RPAREN */
825#line 91 "conv_f8tof1_grammar.y"
826{
827        if (!syntaxOnly) {
828                {
829#if PARSER_DEBUG > 0
830                        std::cout << "production_head ::= prod_name LPAREN prod_params RPAREN." << std::endl;
831#endif
832                }
833#if PARSER_DEBUG > 0
834                std::cout << "---------" << *(yymsp[-3].minor.yy78.strValue) << std::endl;
835#endif
836                yygotominor.yy78.strValue = new SString(*(yymsp[-3].minor.yy78.strValue));
837                yygotominor.yy78.vectorStr = new vector<SString>(*(yymsp[-1].minor.yy78.vectorStr));
838                delete yymsp[-3].minor.yy78.strValue;
839                delete yymsp[-1].minor.yy78.vectorStr;
840        }
841}
842#line 844 "conv_f8tof1_grammar.c"
843        break;
844      case 11: /* production_head ::= prod_name LPAREN RPAREN */
845#line 107 "conv_f8tof1_grammar.y"
846{
847        if (!syntaxOnly) {
848                {
849#if PARSER_DEBUG > 0
850                        std::cout << "production_head ::= prod_name LPAREN RPAREN." << std::endl;
851#endif
852                }
853#if PARSER_DEBUG > 0
854                std::cout << "---------" << *(yymsp[-2].minor.yy78.strValue) << std::endl;
855#endif
856                yygotominor.yy78.strValue = new SString(*(yymsp[-2].minor.yy78.strValue));
857                yygotominor.yy78.vectorStr = new vector<SString>();
858                delete yymsp[-2].minor.yy78.strValue;
859        }
860}
861#line 863 "conv_f8tof1_grammar.c"
862        break;
863      case 12: /* prod_params ::= param_name COMMA prod_params */
864#line 123 "conv_f8tof1_grammar.y"
865{
866        if (!syntaxOnly) {
867                {
868#if PARSER_DEBUG > 0
869                        std::cout << "prod_params ::= param_name COMMA prod_params." << std::endl;
870#endif
871                }
872                yygotominor.yy78.vectorStr = new vector<SString>();
873                yygotominor.yy78.vectorStr->push_back(*(yymsp[-2].minor.yy78.strValue));
874                for (vector<SString>::iterator iter = yymsp[0].minor.yy78.vectorStr->begin(); iter != yymsp[0].minor.yy78.vectorStr->end(); iter++) {
875                        yygotominor.yy78.vectorStr->push_back(*iter);
876                }
877                delete yymsp[-2].minor.yy78.strValue;
878                delete yymsp[0].minor.yy78.vectorStr;
879        }
880}
881#line 883 "conv_f8tof1_grammar.c"
882        break;
883      case 13: /* prod_params ::= param_name */
884#line 139 "conv_f8tof1_grammar.y"
885{
886        if (!syntaxOnly) {
887                {
888#if PARSER_DEBUG > 0
889                        std::cout << "prod_params ::= param_name." << std::endl;
890#endif
891                }
892                yygotominor.yy78.vectorStr = new vector<SString>();
893                yygotominor.yy78.vectorStr->push_back(*(yymsp[0].minor.yy78.strValue));
894                delete yymsp[0].minor.yy78.strValue;
895        }
896}
897#line 899 "conv_f8tof1_grammar.c"
898        break;
899      case 14: /* production_tail ::= subproduction SEMICOLON production_tail */
900#line 152 "conv_f8tof1_grammar.y"
901{
902        if (!syntaxOnly) {
903                {
904#if PARSER_DEBUG > 0
905                        std::cout << "production_tail ::= subproduction SEMICOLON production_tail." << std::endl;
906#endif
907                }
908                SubProduction sp;
909                sp.conditions = *(yymsp[-2].minor.yy78.vectorConditions);
910                vector<ActionStrP> actions;
911                actions.reserve(yymsp[-2].minor.yy78.vectorActions->size());
912                for (int i = 0; i < yymsp[-2].minor.yy78.vectorActions->size() && i < yymsp[-2].minor.yy78.parameters->size(); i++) {
913                        ActionStrP ap;
914                        ap.action = (*(yymsp[-2].minor.yy78.vectorActions)).at(i);
915                        ap.params = (*(yymsp[-2].minor.yy78.parameters)).at(i);
916                        actions.push_back(ap);
917                }
918                sp.actions = actions;
919                yygotominor.yy11.subproductions = new vector<SubProduction>();
920                yygotominor.yy11.subproductions->push_back(sp);
921                for (vector<SubProduction>::iterator iter = yymsp[0].minor.yy11.subproductions->begin(); iter != yymsp[0].minor.yy11.subproductions->end(); iter++) {
922                        yygotominor.yy11.subproductions->push_back(*iter);
923                }
924                delete yymsp[-2].minor.yy78.vectorConditions;
925                delete yymsp[-2].minor.yy78.vectorActions;
926                delete yymsp[-2].minor.yy78.parameters;
927                delete yymsp[0].minor.yy11.subproductions;
928        }
929}
930#line 932 "conv_f8tof1_grammar.c"
931        break;
932      case 15: /* production_tail ::= subproduction */
933#line 181 "conv_f8tof1_grammar.y"
934{
935        if (!syntaxOnly) {
936                {
937#if PARSER_DEBUG > 0
938                        std::cout << "production_tail ::= subproduction." << std::endl;
939#endif
940                }
941                SubProduction sp;
942                sp.conditions = *(yymsp[0].minor.yy78.vectorConditions);
943                vector<ActionStrP> actions;
944                actions.reserve(yymsp[0].minor.yy78.vectorActions->size());
945                for (int i = 0; i < yymsp[0].minor.yy78.vectorActions->size() && i < yymsp[0].minor.yy78.parameters->size(); i++) {
946                        ActionStrP ap;
947                        ap.action = (*(yymsp[0].minor.yy78.vectorActions)).at(i);
948                        ap.params = (*(yymsp[0].minor.yy78.parameters)).at(i);
949                        actions.push_back(ap);
950                }
951                sp.actions = actions;
952                yygotominor.yy11.subproductions = new vector<SubProduction>();
953                yygotominor.yy11.subproductions->push_back(sp);
954                delete yymsp[0].minor.yy78.vectorConditions;
955                delete yymsp[0].minor.yy78.vectorActions;
956                delete yymsp[0].minor.yy78.parameters;
957        }
958}
959#line 961 "conv_f8tof1_grammar.c"
960        break;
961      case 16: /* subproduction ::= conditions PIPE real_prod */
962#line 207 "conv_f8tof1_grammar.y"
963{
964        if (!syntaxOnly) {
965                {
966#if PARSER_DEBUG > 0
967                        std::cout << "subproduction ::= conditions PIPE real_prod." << std::endl;
968#endif
969                }
970                yygotominor.yy78.vectorConditions = new vector<Condition>(*(yymsp[-2].minor.yy78.vectorConditions));
971                yygotominor.yy78.vectorActions = new vector<Action*>(*(yymsp[0].minor.yy78.vectorActions));
972                yygotominor.yy78.parameters = new vector<vector<SString> >(*(yymsp[0].minor.yy78.parameters));
973                delete yymsp[-2].minor.yy78.vectorConditions;
974                delete yymsp[0].minor.yy78.vectorActions;
975                delete yymsp[0].minor.yy78.parameters;
976        }
977}
978#line 980 "conv_f8tof1_grammar.c"
979        break;
980      case 17: /* subproduction ::= real_prod */
981#line 222 "conv_f8tof1_grammar.y"
982{
983        if (!syntaxOnly) {
984                {
985#if PARSER_DEBUG > 0
986                        std::cout << "subproduction ::= real_prod." << std::endl;
987#endif
988                }
989                yygotominor.yy78.vectorConditions = new vector<Condition>();
990                yygotominor.yy78.vectorActions = new vector<Action*>(*(yymsp[0].minor.yy78.vectorActions));
991                yygotominor.yy78.parameters = new vector<vector<SString> >(*(yymsp[0].minor.yy78.parameters));
992                delete yymsp[0].minor.yy78.vectorActions;
993                delete yymsp[0].minor.yy78.parameters;
994        }
995}
996#line 998 "conv_f8tof1_grammar.c"
997        break;
998      case 18: /* conditions ::= conditions COMMA conditions */
999#line 237 "conv_f8tof1_grammar.y"
1000{
1001        if (!syntaxOnly) {
1002                {
1003#if PARSER_DEBUG > 0
1004                        std::cout << "conditions ::= condition COMMA conditions." << std::endl;
1005#endif
1006                }
1007                yygotominor.yy78.vectorConditions = new vector<Condition>(*(yymsp[-2].minor.yy78.vectorConditions));
1008                for (vector<Condition>::iterator iter = yymsp[0].minor.yy78.vectorConditions->begin();
1009                         iter != yymsp[0].minor.yy78.vectorConditions->end(); iter++) {
1010                        yygotominor.yy78.vectorConditions->push_back(*iter);
1011                }       
1012                delete yymsp[-2].minor.yy78.vectorConditions;
1013                delete yymsp[0].minor.yy78.vectorConditions;
1014        }
1015}
1016#line 1018 "conv_f8tof1_grammar.c"
1017        break;
1018      case 19: /* conditions ::= condition */
1019#line 253 "conv_f8tof1_grammar.y"
1020{
1021        if (!syntaxOnly) {
1022                {
1023#if PARSER_DEBUG > 0
1024                        std::cout << "conditions ::= condition." << std::endl;
1025#endif
1026                }
1027                yygotominor.yy78.vectorConditions = new vector<Condition>();
1028                yygotominor.yy78.vectorConditions->push_back(*(yymsp[0].minor.yy78.cond));
1029                delete yymsp[0].minor.yy78.cond;
1030        }
1031}
1032#line 1034 "conv_f8tof1_grammar.c"
1033        break;
1034      case 20: /* condition ::= param_name LESS double_val */
1035#line 266 "conv_f8tof1_grammar.y"
1036{
1037        if (!syntaxOnly) {
1038                {
1039#if PARSER_DEBUG > 0
1040                        std::cout << "condition ::= param_name LESS double_val." << std::endl;
1041#endif
1042                }
1043                yygotominor.yy78.cond = new Condition();
1044                yygotominor.yy78.cond->relation = r_less;
1045                yygotominor.yy78.cond->parameter = *(yymsp[-2].minor.yy78.strValue);
1046                yygotominor.yy78.cond->value = yymsp[0].minor.yy78.dblValue;
1047                delete yymsp[-2].minor.yy78.strValue;
1048        }
1049}
1050#line 1052 "conv_f8tof1_grammar.c"
1051        break;
1052      case 21: /* condition ::= param_name LESS_EQUAL double_val */
1053#line 280 "conv_f8tof1_grammar.y"
1054{
1055        if (!syntaxOnly) {
1056                {
1057#if PARSER_DEBUG > 0
1058                        std::cout << "condition ::= param_name LESS_EQUAL double_val." << std::endl;
1059#endif
1060                }
1061                yygotominor.yy78.cond = new Condition();
1062                yygotominor.yy78.cond->relation = r_lessEqual;
1063                yygotominor.yy78.cond->parameter = *(yymsp[-2].minor.yy78.strValue);
1064                yygotominor.yy78.cond->value = yymsp[0].minor.yy78.dblValue;
1065                delete yymsp[-2].minor.yy78.strValue;
1066        }
1067}
1068#line 1070 "conv_f8tof1_grammar.c"
1069        break;
1070      case 22: /* condition ::= param_name NOT_EQUAL double_val */
1071#line 294 "conv_f8tof1_grammar.y"
1072{
1073        if (!syntaxOnly) {
1074                {
1075#if PARSER_DEBUG > 0
1076                        std::cout << "condition ::= param_name NOT_EQUAL double_val." << std::endl;
1077#endif
1078                }
1079                yygotominor.yy78.cond = new Condition();
1080                yygotominor.yy78.cond->relation = r_different;
1081                yygotominor.yy78.cond->parameter = *(yymsp[-2].minor.yy78.strValue);
1082                yygotominor.yy78.cond->value = yymsp[0].minor.yy78.dblValue;
1083                delete yymsp[-2].minor.yy78.strValue;
1084        }
1085}
1086#line 1088 "conv_f8tof1_grammar.c"
1087        break;
1088      case 23: /* condition ::= param_name EQUAL double_val */
1089#line 308 "conv_f8tof1_grammar.y"
1090{
1091        if (!syntaxOnly) {
1092                {
1093#if PARSER_DEBUG > 0
1094                        std::cout << "condition ::= param_name EQUAL double_val." << std::endl;
1095#endif
1096                }
1097                yygotominor.yy78.cond = new Condition();
1098                yygotominor.yy78.cond->relation = r_equal;
1099                yygotominor.yy78.cond->parameter = *(yymsp[-2].minor.yy78.strValue);
1100                yygotominor.yy78.cond->value = yymsp[0].minor.yy78.dblValue;
1101                delete yymsp[-2].minor.yy78.strValue;
1102        }
1103}
1104#line 1106 "conv_f8tof1_grammar.c"
1105        break;
1106      case 24: /* condition ::= param_name GREATER_EQUAL double_val */
1107#line 322 "conv_f8tof1_grammar.y"
1108{
1109        if (!syntaxOnly) {
1110                {
1111#if PARSER_DEBUG > 0
1112                        std::cout << "condition ::= param_name GREATER_EQUAL double_val." << std::endl;
1113#endif
1114                }
1115                yygotominor.yy78.cond = new Condition();
1116                yygotominor.yy78.cond->relation = r_greaterEqual;
1117                yygotominor.yy78.cond->parameter = *(yymsp[-2].minor.yy78.strValue);
1118                yygotominor.yy78.cond->value = yymsp[0].minor.yy78.dblValue;
1119                delete yymsp[-2].minor.yy78.strValue;
1120        }
1121}
1122#line 1124 "conv_f8tof1_grammar.c"
1123        break;
1124      case 25: /* condition ::= param_name GREATER double_val */
1125#line 336 "conv_f8tof1_grammar.y"
1126{
1127        if (!syntaxOnly) {
1128                {
1129#if PARSER_DEBUG > 0
1130                        std::cout << "condition ::= param_name GREATER double_val." << std::endl;
1131#endif
1132                }
1133                yygotominor.yy78.cond = new Condition();
1134                yygotominor.yy78.cond->relation = r_greater;
1135                yygotominor.yy78.cond->parameter = *(yymsp[-2].minor.yy78.strValue);
1136                yygotominor.yy78.cond->value = yymsp[0].minor.yy78.dblValue;
1137                delete yymsp[-2].minor.yy78.strValue;
1138        }
1139}
1140#line 1142 "conv_f8tof1_grammar.c"
1141        break;
1142      case 26: /* real_prod ::= */
1143#line 351 "conv_f8tof1_grammar.y"
1144{
1145        if (!syntaxOnly) {
1146                {
1147#if PARSER_DEBUG > 0
1148                        std::cout << "real_prod ::= ." << std::endl;
1149#endif
1150                }
1151                yygotominor.yy78.vectorActions = new vector<Action*>();
1152                yygotominor.yy78.parameters = new vector<vector<SString> >();
1153        }
1154}
1155#line 1157 "conv_f8tof1_grammar.c"
1156        break;
1157      case 27: /* real_prod ::= prod_piece real_prod */
1158#line 362 "conv_f8tof1_grammar.y"
1159{
1160        if (!syntaxOnly) {
1161                {
1162#if PARSER_DEBUG > 0
1163                        std::cout << "real_prod ::= prod_piece real_prod." << std::endl;
1164                        for (vector<Action*>::iterator actIter = yymsp[-1].minor.yy89.actions->begin(); actIter != yymsp[-1].minor.yy89.actions->end(); actIter++) {
1165                                cout << "\t" << (*actIter)->name << endl;
1166                        }
1167#endif
1168                }
1169                //yygotominor.yy78 = yymsp[-1].minor.yy89.clone() && yygotominor.yy78.append(yymsp[0].minor.yy78)
1170                yygotominor.yy78.vectorActions = new vector<Action*>(*(yymsp[-1].minor.yy89.actions));
1171                yygotominor.yy78.parameters = new vector<vector<SString> >(*(yymsp[-1].minor.yy89.parameters));
1172                if (yymsp[0].minor.yy78.vectorActions != NULL && yymsp[0].minor.yy78.parameters != NULL) {
1173                        for (vector<Action*>::iterator iter = yymsp[0].minor.yy78.vectorActions->begin(); iter != yymsp[0].minor.yy78.vectorActions->end(); iter++) {
1174                                yygotominor.yy78.vectorActions->push_back(*iter);
1175                        }
1176                        for(vector<vector<SString> >::iterator iter = yymsp[0].minor.yy78.parameters->begin(); iter != yymsp[0].minor.yy78.parameters->end(); iter++) {
1177                                yygotominor.yy78.parameters->push_back(*iter);
1178                        }
1179                        delete yymsp[0].minor.yy78.vectorActions;
1180                        delete yymsp[0].minor.yy78.parameters;
1181                } else {
1182#if PARSER_DEBUG > 0
1183                        cout << "\tNULL~~~~~~~~~~~~" << endl;
1184#endif
1185                }
1186                delete yymsp[-1].minor.yy89.actions;
1187                delete yymsp[-1].minor.yy89.parameters;
1188        }
1189}
1190#line 1192 "conv_f8tof1_grammar.c"
1191        break;
1192      case 28: /* real_prod ::= FORLOOP_BEGIN real_prod FORLOOP_END LPAREN single_val RPAREN real_prod */
1193#line 393 "conv_f8tof1_grammar.y"
1194{
1195        if (!syntaxOnly) {
1196                {
1197#if PARSER_DEBUG > 0
1198                        std::cout << "real_prod ::= FORLOOP_BEGIN real_prod FORLOOP_END LPAREN single_val RPAREN." << std::endl;
1199#endif
1200                }
1201                yygotominor.yy78.vectorActions = new vector<Action*>();
1202                yygotominor.yy78.parameters = new vector<vector<SString> >();
1203                int iterations = (int) parseExpression(*(yymsp[-2].minor.yy78.strValue));
1204                for (int i = 0; i < iterations; i++) {
1205                        for (vector<Action*>::iterator iter = yymsp[-5].minor.yy78.vectorActions->begin(); iter != yymsp[-5].minor.yy78.vectorActions->end(); iter++) {
1206                                yygotominor.yy78.vectorActions->push_back(*iter);
1207                        }
1208                        for (vector<vector<SString> >::iterator iter = yymsp[-5].minor.yy78.parameters->begin(); iter != yymsp[-5].minor.yy78.parameters->end(); iter++) {
1209                                yygotominor.yy78.parameters->push_back(*iter);
1210                        }
1211                }
1212                for (vector<Action*>::iterator iter = yymsp[0].minor.yy78.vectorActions->begin(); iter != yymsp[0].minor.yy78.vectorActions->end(); iter++) {
1213                        yygotominor.yy78.vectorActions->push_back(*iter);
1214                }
1215                for (vector<vector<SString> >::iterator iter = yymsp[0].minor.yy78.parameters->begin(); iter != yymsp[0].minor.yy78.parameters->end(); iter++) {
1216                        yygotominor.yy78.parameters->push_back(*iter);
1217                }
1218                delete yymsp[-5].minor.yy78.vectorActions;
1219                delete yymsp[-5].minor.yy78.parameters;
1220                delete yymsp[-2].minor.yy78.strValue;
1221                delete yymsp[0].minor.yy78.vectorActions;
1222                delete yymsp[0].minor.yy78.parameters;
1223        }
1224}
1225#line 1227 "conv_f8tof1_grammar.c"
1226        break;
1227      case 29: /* prod_piece ::= prod_name LPAREN multiple_val RPAREN */
1228#line 425 "conv_f8tof1_grammar.y"
1229{
1230        if (!syntaxOnly) {
1231                {
1232#if PARSER_DEBUG > 0
1233                        std::cout << "prod_piece ::= prod_name LPAREN multiple_val RPAREN." << std::endl;
1234#endif
1235                }
1236                yygotominor.yy89.actions = new vector<Action*>();
1237                yygotominor.yy89.parameters = new vector<vector<SString> >();
1238               
1239                Production *p = lsys->productions.find(sstringToString(*(yymsp[-3].minor.yy78.strValue)))->second;
1240                yygotominor.yy89.actions->push_back(p);
1241                yygotominor.yy89.parameters->push_back(*(yymsp[-1].minor.yy78.vectorStr));
1242                delete yymsp[-3].minor.yy78.strValue;
1243                delete yymsp[-1].minor.yy78.vectorStr;
1244        }
1245}
1246#line 1248 "conv_f8tof1_grammar.c"
1247        break;
1248      case 30: /* prod_piece ::= prod_name LPAREN RPAREN */
1249#line 442 "conv_f8tof1_grammar.y"
1250{
1251        if (!syntaxOnly) {
1252                {
1253#if PARSER_DEBUG > 0
1254                        std::cout << "prod_piece ::= prod_name LPAREN RPAREN." << std::endl;
1255#endif
1256                }
1257                yygotominor.yy89.actions = new vector<Action*>();
1258                vector<SString> param;
1259                yygotominor.yy89.parameters = new vector<vector<SString> >();
1260                yygotominor.yy89.parameters->push_back(param);
1261               
1262                Production *p = lsys->productions.find(sstringToString(*(yymsp[-2].minor.yy78.strValue)))->second;
1263                yygotominor.yy89.actions->push_back(p);
1264                delete yymsp[-2].minor.yy78.strValue;
1265        }
1266}
1267#line 1269 "conv_f8tof1_grammar.c"
1268        break;
1269      case 31: /* prod_piece ::= command */
1270#line 459 "conv_f8tof1_grammar.y"
1271{
1272        if (!syntaxOnly) {
1273                {
1274#if PARSER_DEBUG > 0
1275                        std::cout << "prod_piece ::= command."  << std::endl;
1276#endif
1277                }
1278                yygotominor.yy89.actions = new vector<Action*>();
1279                yygotominor.yy89.parameters = new vector<vector<SString> >();
1280                PrimitiveProduction *pp = lsys->getPrimitiveProduction(*(yymsp[0].minor.yy78.strValue));
1281                yygotominor.yy89.actions->push_back(pp);
1282                vector<SString> param;
1283                yygotominor.yy89.parameters->push_back(param);
1284                delete yymsp[0].minor.yy78.strValue;
1285        }
1286}
1287#line 1289 "conv_f8tof1_grammar.c"
1288        break;
1289      case 32: /* prod_piece ::= param_name */
1290#line 475 "conv_f8tof1_grammar.y"
1291{
1292        if (!syntaxOnly) {
1293                {
1294#if PARSER_DEBUG > 0
1295                        std::cout << "prod_piece ::= paramName." << std::endl;
1296#endif
1297                }
1298                yygotominor.yy89.actions = new vector<Action*>();
1299                yygotominor.yy89.parameters = new vector<vector<SString> >();
1300                ParamProduction *pp = lsys->getParamProduction(*(yymsp[0].minor.yy78.strValue));
1301                yygotominor.yy89.actions->push_back(pp);
1302                vector<SString> param;
1303                param.push_back(*(yymsp[0].minor.yy78.strValue));
1304                yygotominor.yy89.parameters->push_back(param);
1305                delete yymsp[0].minor.yy78.strValue;
1306        }
1307}
1308#line 1310 "conv_f8tof1_grammar.c"
1309        break;
1310      case 33: /* prod_piece ::= neuron */
1311#line 492 "conv_f8tof1_grammar.y"
1312{
1313        if (!syntaxOnly) {
1314                {
1315#if PARSER_DEBUG > 0
1316                        std::cout << "prod_piece ::= neuron." << std::endl;
1317#endif
1318                }
1319                yygotominor.yy89.actions = new vector<Action*>();
1320                yygotominor.yy89.parameters = new vector<vector<SString> >();
1321                NeuronProduction *np = new NeuronProduction(*(yymsp[0].minor.yy78.strValue));
1322                lsys->neuronProductions.push_back(np);
1323                yygotominor.yy89.actions->push_back(np);
1324                vector<SString> param;
1325                yygotominor.yy89.parameters->push_back(param);
1326                delete yymsp[0].minor.yy78.strValue;           
1327        }
1328}
1329#line 1331 "conv_f8tof1_grammar.c"
1330        break;
1331      case 34: /* multiple_val ::= single_val */
1332#line 510 "conv_f8tof1_grammar.y"
1333{
1334        if (!syntaxOnly) {
1335                {
1336#if PARSER_DEBUG > 0
1337                        std::cout << "multiple_val ::= single_val." << std::endl;
1338#endif
1339                }
1340                yygotominor.yy78.vectorStr = new vector<SString>();
1341                yygotominor.yy78.vectorStr->push_back(SString(*(yymsp[0].minor.yy78.strValue)));
1342                delete yymsp[0].minor.yy78.strValue;
1343        }
1344}
1345#line 1347 "conv_f8tof1_grammar.c"
1346        break;
1347      case 35: /* multiple_val ::= multiple_val COMMA multiple_val */
1348#line 522 "conv_f8tof1_grammar.y"
1349{
1350        if (!syntaxOnly) {
1351                {
1352#if PARSER_DEBUG > 0
1353                        std::cout << "multiple_val ::= multiple_val COMMA multiple_val." << std::endl;
1354#endif
1355                }
1356                yygotominor.yy78.vectorStr = new vector<SString>();
1357                for (vector<SString>::iterator iter = yymsp[-2].minor.yy78.vectorStr->begin(); iter != yymsp[-2].minor.yy78.vectorStr->end(); iter++) {
1358                        yygotominor.yy78.vectorStr->push_back(*iter);
1359                }
1360                for (vector<SString>::iterator iter = yymsp[0].minor.yy78.vectorStr->begin(); iter != yymsp[0].minor.yy78.vectorStr->end(); iter++) {
1361                        yygotominor.yy78.vectorStr->push_back(*iter);
1362                }
1363                delete yymsp[-2].minor.yy78.vectorStr;
1364                delete yymsp[0].minor.yy78.vectorStr;
1365        }
1366}
1367#line 1369 "conv_f8tof1_grammar.c"
1368        break;
1369      case 36: /* single_val ::= double_val */
1370#line 541 "conv_f8tof1_grammar.y"
1371{
1372        if (!syntaxOnly) {
1373                {
1374#if PARSER_DEBUG > 0
1375                        std::cout << "single_val ::= double_val." << std::endl;
1376#endif
1377                }
1378                yygotominor.yy78.strValue = new SString(SString::valueOf(yymsp[0].minor.yy78.dblValue) + ";");
1379                delete yymsp[0].minor.yy78.strValue;
1380        }
1381}
1382#line 1384 "conv_f8tof1_grammar.c"
1383        break;
1384      case 37: /* single_val ::= param_name */
1385#line 552 "conv_f8tof1_grammar.y"
1386{
1387        if (!syntaxOnly) {
1388                {
1389#if PARSER_DEBUG > 0
1390                        std::cout << "single_val ::= param_name." << std::endl;
1391#endif
1392                }
1393                yygotominor.yy78.strValue = new SString(*(yymsp[0].minor.yy78.strValue) + ";");
1394                delete yymsp[0].minor.yy78.strValue;
1395        }
1396}
1397#line 1399 "conv_f8tof1_grammar.c"
1398        break;
1399      case 38: /* single_val ::= single_val PLUS single_val */
1400#line 563 "conv_f8tof1_grammar.y"
1401{
1402        if (!syntaxOnly) {
1403                {
1404#if PARSER_DEBUG > 0
1405                        std::cout << "single_val ::= single_val PLUS single_val." << std::endl;
1406#endif
1407                }
1408                yygotominor.yy78.strValue = new SString(*(yymsp[-2].minor.yy78.strValue) + *(yymsp[0].minor.yy78.strValue) + "+;");
1409                delete yymsp[-2].minor.yy78.strValue;
1410                delete yymsp[0].minor.yy78.strValue;
1411        }
1412}
1413#line 1415 "conv_f8tof1_grammar.c"
1414        break;
1415      case 39: /* single_val ::= single_val MINUS single_val */
1416#line 575 "conv_f8tof1_grammar.y"
1417{
1418        if (!syntaxOnly) {
1419                {
1420#if PARSER_DEBUG > 0
1421                        std::cout << "single_val ::= single_val MINUS single_val." << std::endl;
1422#endif
1423                }
1424                yygotominor.yy78.strValue = new SString(*(yymsp[-2].minor.yy78.strValue) + *(yymsp[0].minor.yy78.strValue) + "-;");
1425                delete yymsp[-2].minor.yy78.strValue;
1426                delete yymsp[0].minor.yy78.strValue;
1427        }
1428}
1429#line 1431 "conv_f8tof1_grammar.c"
1430        break;
1431      case 40: /* single_val ::= single_val TIMES single_val */
1432#line 587 "conv_f8tof1_grammar.y"
1433{
1434        if (!syntaxOnly) {
1435                {
1436#if PARSER_DEBUG > 0
1437                        std::cout << "single_val ::= single_val TIMES single_val." << std::endl;
1438#endif
1439                }
1440                yygotominor.yy78.strValue = new SString(*(yymsp[-2].minor.yy78.strValue) + *(yymsp[0].minor.yy78.strValue) + "*;");
1441                delete yymsp[-2].minor.yy78.strValue;
1442                delete yymsp[0].minor.yy78.strValue;
1443        }
1444}
1445#line 1447 "conv_f8tof1_grammar.c"
1446        break;
1447      case 41: /* single_val ::= single_val DIV single_val */
1448#line 599 "conv_f8tof1_grammar.y"
1449{
1450        if (!syntaxOnly) {
1451                {
1452#if PARSER_DEBUG > 0
1453                        std::cout << "single_val ::= single_val DIV single_val." << std::endl;
1454#endif
1455                }
1456                yygotominor.yy78.strValue = new SString(*(yymsp[-2].minor.yy78.strValue) + *(yymsp[0].minor.yy78.strValue) + "/;");
1457                delete yymsp[-2].minor.yy78.strValue;
1458                delete yymsp[0].minor.yy78.strValue;
1459        }
1460}
1461#line 1463 "conv_f8tof1_grammar.c"
1462        break;
1463      case 42: /* double_val ::= DOUBLE_VAL */
1464#line 612 "conv_f8tof1_grammar.y"
1465{
1466        if (!syntaxOnly) {
1467                {
1468#if PARSER_DEBUG > 0
1469                        std::cout << "double_val ::= DOUBLE_VAL. -> " << (string(yymsp[0].minor.yy0.strArrValue)).c_str() << std::endl;
1470#endif
1471                }
1472                yygotominor.yy78.dblValue = atof((string(yymsp[0].minor.yy0.strArrValue)).c_str());
1473        }
1474}
1475#line 1477 "conv_f8tof1_grammar.c"
1476        break;
1477      case 43: /* param_name ::= PARAM_NAME */
1478#line 622 "conv_f8tof1_grammar.y"
1479{
1480        if (!syntaxOnly) {
1481                {
1482#if PARSER_DEBUG > 0
1483                        std::cout << "param_name ::= PARAM_NAME." << std::endl;
1484#endif
1485                }
1486                yygotominor.yy78.strValue = new SString(string(yymsp[0].minor.yy0.strArrValue).c_str());
1487        }
1488}
1489#line 1491 "conv_f8tof1_grammar.c"
1490        break;
1491      case 44: /* prod_name ::= PROD_NAME */
1492#line 632 "conv_f8tof1_grammar.y"
1493{
1494        if (!syntaxOnly) {
1495                {
1496#if PARSER_DEBUG > 0
1497                        std::cout << "prod_name ::= PROD_NAME." << std::endl;
1498#endif
1499                }
1500                yygotominor.yy78.strValue = new SString(string(yymsp[0].minor.yy0.strArrValue).c_str());
1501        }
1502}
1503#line 1505 "conv_f8tof1_grammar.c"
1504        break;
1505      case 45: /* command ::= COMMAND */
1506#line 642 "conv_f8tof1_grammar.y"
1507{
1508        if (!syntaxOnly) {
1509                {
1510#if PARSER_DEBUG > 0
1511                        std::cout << "command ::= COMMAND." << std::endl;
1512#endif
1513                }
1514                yygotominor.yy78.strValue = new SString(string(yymsp[0].minor.yy0.strArrValue).c_str());
1515        }
1516}
1517#line 1519 "conv_f8tof1_grammar.c"
1518        break;
1519      case 46: /* neuron ::= NEURON */
1520#line 652 "conv_f8tof1_grammar.y"
1521{
1522        if (!syntaxOnly) {
1523                {
1524#if PARSER_DEBUG > 0
1525                        std::cout << "neuron ::= NEURON." << std::endl;
1526#endif
1527                }
1528                yygotominor.yy78.strValue = new SString(string(yymsp[0].minor.yy0.strArrValue).c_str());
1529        }
1530}
1531#line 1533 "conv_f8tof1_grammar.c"
1532        break;
1533  };
1534  yygoto = yyRuleInfo[yyruleno].lhs;
1535  yysize = yyRuleInfo[yyruleno].nrhs;
1536  yypParser->yyidx -= yysize;
1537  yyact = yy_find_reduce_action(yymsp[-yysize].stateno,yygoto);
1538  if( yyact < YYNSTATE ){
1539#ifdef NDEBUG
1540    /* If we are not debugging and the reduce action popped at least
1541    ** one element off the stack, then we can push the new element back
1542    ** onto the stack here, and skip the stack overflow test in yy_shift().
1543    ** That gives a significant speed improvement. */
1544    if( yysize ){
1545      yypParser->yyidx++;
1546      yymsp -= yysize-1;
1547      yymsp->stateno = yyact;
1548      yymsp->major = yygoto;
1549      yymsp->minor = yygotominor;
1550    }else
1551#endif
1552    {
1553      yy_shift(yypParser,yyact,yygoto,&yygotominor);
1554    }
1555  }else{
1556    assert( yyact == YYNSTATE + YYNRULE + 1 );
1557    yy_accept(yypParser);
1558  }
1559}
1560
1561/*
1562** The following code executes when the parse fails
1563*/
1564static void yy_parse_failed(
1565  yyParser *yypParser           /* The parser */
1566){
1567  ParseARG_FETCH;
1568#ifndef NDEBUG
1569  if( yyTraceFILE ){
1570    fprintf(yyTraceFILE,"%sFail!\n",yyTracePrompt);
1571  }
1572#endif
1573  while( yypParser->yyidx>=0 ) yy_pop_parser_stack(yypParser);
1574  /* Here code is inserted which will be executed whenever the
1575  ** parser fails */
1576  ParseARG_STORE; /* Suppress warning about unused %extra_argument variable */
1577}
1578
1579/*
1580** The following code executes when a syntax error first occurs.
1581*/
1582static void yy_syntax_error(
1583  yyParser *yypParser,           /* The parser */
1584  int yymajor,                   /* The major type of the error token */
1585  YYMINORTYPE yyminor            /* The minor type of the error token */
1586){
1587  ParseARG_FETCH;
1588#define TOKEN (yyminor.yy0)
1589  ParseARG_STORE; /* Suppress warning about unused %extra_argument variable */
1590}
1591
1592/*
1593** The following is executed when the parser accepts
1594*/
1595static void yy_accept(
1596  yyParser *yypParser           /* The parser */
1597){
1598  ParseARG_FETCH;
1599#ifndef NDEBUG
1600  if( yyTraceFILE ){
1601    fprintf(yyTraceFILE,"%sAccept!\n",yyTracePrompt);
1602  }
1603#endif
1604  while( yypParser->yyidx>=0 ) yy_pop_parser_stack(yypParser);
1605  /* Here code is inserted which will be executed whenever the
1606  ** parser accepts */
1607  ParseARG_STORE; /* Suppress warning about unused %extra_argument variable */
1608}
1609
1610/* The main parser program.
1611** The first argument is a pointer to a structure obtained from
1612** "ParseAlloc" which describes the current state of the parser.
1613** The second argument is the major token number.  The third is
1614** the minor token.  The fourth optional argument is whatever the
1615** user wants (and specified in the grammar) and is available for
1616** use by the action routines.
1617**
1618** Inputs:
1619** <ul>
1620** <li> A pointer to the parser (an opaque structure.)
1621** <li> The major token number.
1622** <li> The minor token number.
1623** <li> An option argument of a grammar-specified type.
1624** </ul>
1625**
1626** Outputs:
1627** None.
1628*/
1629void Parse(
1630  void *yyp,                   /* The parser */
1631  int yymajor,                 /* The major token code number */
1632  ParseTOKENTYPE yyminor       /* The value for the token */
1633  ParseARG_PDECL               /* Optional %extra_argument parameter */
1634){
1635  YYMINORTYPE yyminorunion;
1636  int yyact;            /* The parser action. */
1637  int yyendofinput;     /* True if we are at the end of input */
1638#ifdef YYERRORSYMBOL
1639  int yyerrorhit = 0;   /* True if yymajor has invoked an error */
1640#endif
1641  yyParser *yypParser;  /* The parser */
1642
1643  /* (re)initialize the parser, if necessary */
1644  yypParser = (yyParser*)yyp;
1645  if( yypParser->yyidx<0 ){
1646#if YYSTACKDEPTH<=0
1647    if( yypParser->yystksz <=0 ){
1648      memset(&yyminorunion, 0, sizeof(yyminorunion));
1649      yyStackOverflow(yypParser, &yyminorunion);
1650      return;
1651    }
1652#endif
1653    yypParser->yyidx = 0;
1654    yypParser->yyerrcnt = -1;
1655    yypParser->yystack[0].stateno = 0;
1656    yypParser->yystack[0].major = 0;
1657  }
1658  yyminorunion.yy0 = yyminor;
1659  yyendofinput = (yymajor==0);
1660  ParseARG_STORE;
1661
1662#ifndef NDEBUG
1663  if( yyTraceFILE ){
1664    fprintf(yyTraceFILE,"%sInput %s\n",yyTracePrompt,yyTokenName[yymajor]);
1665  }
1666#endif
1667
1668  do{
1669    yyact = yy_find_shift_action(yypParser,yymajor);
1670    if( yyact<YYNSTATE ){
1671      assert( !yyendofinput );  /* Impossible to shift the $ token */
1672      yy_shift(yypParser,yyact,yymajor,&yyminorunion);
1673      yypParser->yyerrcnt--;
1674      yymajor = YYNOCODE;
1675    }else if( yyact < YYNSTATE + YYNRULE ){
1676      yy_reduce(yypParser,yyact-YYNSTATE);
1677    }else{
1678      assert( yyact == YY_ERROR_ACTION );
1679#ifdef YYERRORSYMBOL
1680      int yymx;
1681#endif
1682#ifndef NDEBUG
1683      if( yyTraceFILE ){
1684        fprintf(yyTraceFILE,"%sSyntax Error!\n",yyTracePrompt);
1685      }
1686#endif
1687#ifdef YYERRORSYMBOL
1688      /* A syntax error has occurred.
1689      ** The response to an error depends upon whether or not the
1690      ** grammar defines an error token "ERROR". 
1691      **
1692      ** This is what we do if the grammar does define ERROR:
1693      **
1694      **  * Call the %syntax_error function.
1695      **
1696      **  * Begin popping the stack until we enter a state where
1697      **    it is legal to shift the error symbol, then shift
1698      **    the error symbol.
1699      **
1700      **  * Set the error count to three.
1701      **
1702      **  * Begin accepting and shifting new tokens.  No new error
1703      **    processing will occur until three tokens have been
1704      **    shifted successfully.
1705      **
1706      */
1707      if( yypParser->yyerrcnt<0 ){
1708        yy_syntax_error(yypParser,yymajor,yyminorunion);
1709      }
1710      yymx = yypParser->yystack[yypParser->yyidx].major;
1711      if( yymx==YYERRORSYMBOL || yyerrorhit ){
1712#ifndef NDEBUG
1713        if( yyTraceFILE ){
1714          fprintf(yyTraceFILE,"%sDiscard input token %s\n",
1715             yyTracePrompt,yyTokenName[yymajor]);
1716        }
1717#endif
1718        yy_destructor(yymajor,&yyminorunion);
1719        yymajor = YYNOCODE;
1720      }else{
1721         while(
1722          yypParser->yyidx >= 0 &&
1723          yymx != YYERRORSYMBOL &&
1724          (yyact = yy_find_reduce_action(
1725                        yypParser->yystack[yypParser->yyidx].stateno,
1726                        YYERRORSYMBOL)) >= YYNSTATE
1727        ){
1728          yy_pop_parser_stack(yypParser);
1729        }
1730        if( yypParser->yyidx < 0 || yymajor==0 ){
1731          yy_destructor(yymajor,&yyminorunion);
1732          yy_parse_failed(yypParser);
1733          yymajor = YYNOCODE;
1734        }else if( yymx!=YYERRORSYMBOL ){
1735          YYMINORTYPE u2;
1736          u2.YYERRSYMDT = 0;
1737          yy_shift(yypParser,yyact,YYERRORSYMBOL,&u2);
1738        }
1739      }
1740      yypParser->yyerrcnt = 3;
1741      yyerrorhit = 1;
1742#else  /* YYERRORSYMBOL is not defined */
1743      /* This is what we do if the grammar does not define ERROR:
1744      **
1745      **  * Report an error message, and throw away the input token.
1746      **
1747      **  * If the input token is $, then fail the parse.
1748      **
1749      ** As before, subsequent error messages are suppressed until
1750      ** three input tokens have been successfully shifted.
1751      */
1752      if( yypParser->yyerrcnt<=0 ){
1753        yy_syntax_error(yypParser,yymajor,yyminorunion);
1754      }
1755      yypParser->yyerrcnt = 3;
1756      yy_destructor(yymajor,&yyminorunion);
1757      if( yyendofinput ){
1758        yy_parse_failed(yypParser);
1759      }
1760      yymajor = YYNOCODE;
1761#endif
1762    }
1763  }while( yymajor!=YYNOCODE && yypParser->yyidx>=0 );
1764  return;
1765}
1766
1767
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