struct rule *rule;       /* List of all rules */
  struct rule *startRule;  /* First rule */
  int nstate;              /* Number of states */
  int nxstate;             /* nstate with tail degenerate states removed */
  int nrule;               /* Number of rules */
  int nsymbol;             /* Number of terminal and nonterminal symbols */
  int nterminal;           /* Number of terminal symbols */






  struct symbol **symbols; /* Sorted array of pointers to symbols */
  int errorcnt;            /* Number of errors */
  struct symbol *errsym;   /* The error symbol */
  struct symbol *wildcard; /* Token that matches anything */
  char *name;              /* Name of the generated parser */
  char *arg;               /* Declaration of the 3th argument to parser */
  char *tokentype;         /* Type of terminal symbols in the parser stack */
................................................................................
  if( fp==0 && *mode=='w' ){
    fprintf(stderr,"Can't open file \"%s\".\n",lemp->outname);
    lemp->errorcnt++;
    return 0;
  }
  return fp;
}






















/* Duplicate the input file without comments and without actions
** on rules */
void Reprint(struct lemon *lemp)
{
  struct rule *rp;
  struct symbol *sp;
................................................................................
      sp = lemp->symbols[j];
      assert( sp->index==j );
      printf(" %3d %-*.*s",j,maxlen,maxlen,sp->name);
    }
    printf("\n");
  }
  for(rp=lemp->rule; rp; rp=rp->next){
    printf("%s",rp->lhs->name);
    /*    if( rp->lhsalias ) printf("(%s)",rp->lhsalias); */
    printf(" ::=");
    for(i=0; i<rp->nrhs; i++){
      sp = rp->rhs[i];
      if( sp->type==MULTITERMINAL ){
        printf(" %s", sp->subsym[0]->name);
        for(j=1; j<sp->nsubsym; j++){
          printf("|%s", sp->subsym[j]->name);
        }
      }else{
        printf(" %s", sp->name);
      }
      /* if( rp->rhsalias[i] ) printf("(%s)",rp->rhsalias[i]); */
    }
    printf(".");
    if( rp->precsym ) printf(" [%s]",rp->precsym->name);
    /* if( rp->code ) printf("\n    %s",rp->code); */
    printf("\n");
  }
}

................................................................................
*/
PRIVATE int compute_action(struct lemon *lemp, struct action *ap)
{
  int act;
  switch( ap->type ){
    case SHIFT:  act = ap->x.stp->statenum;                        break;
    case SHIFTREDUCE: {
      act = ap->x.rp->iRule + lemp->nstate;
      /* Since a SHIFT is inherient after a prior REDUCE, convert any
      ** SHIFTREDUCE action with a nonterminal on the LHS into a simple
      ** REDUCE action: */
      if( ap->sp->index>=lemp->nterminal ) act += lemp->nrule;




      break;
    }
    case REDUCE: act = ap->x.rp->iRule + lemp->nstate+lemp->nrule; break;

    case ERROR:  act = lemp->nstate + lemp->nrule*2;               break;
    case ACCEPT: act = lemp->nstate + lemp->nrule*2 + 1;           break;
    default:     act = -1; break;
  }
  return act;
}

#define LINESIZE 1000
/* The next cluster of routines are for reading the template file
................................................................................
  int szActionType;     /* sizeof(YYACTIONTYPE) */
  int szCodeType;       /* sizeof(YYCODETYPE)   */
  const char *name;
  int mnTknOfst, mxTknOfst;
  int mnNtOfst, mxNtOfst;
  struct axset *ax;








  in = tplt_open(lemp);
  if( in==0 ) return;
  out = file_open(lemp,".c","wb");
  if( out==0 ){
    fclose(in);
    return;
  }
................................................................................
  tplt_xfer(lemp->name,in,out,&lineno);

  /* Generate the defines */
  fprintf(out,"#define YYCODETYPE %s\n",
    minimum_size_type(0, lemp->nsymbol+1, &szCodeType)); lineno++;
  fprintf(out,"#define YYNOCODE %d\n",lemp->nsymbol+1);  lineno++;
  fprintf(out,"#define YYACTIONTYPE %s\n",
    minimum_size_type(0,lemp->nstate+lemp->nrule*2+5,&szActionType)); lineno++;
  if( lemp->wildcard ){
    fprintf(out,"#define YYWILDCARD %d\n",
       lemp->wildcard->index); lineno++;
  }
  print_stack_union(out,lemp,&lineno,mhflag);
  fprintf(out, "#ifndef YYSTACKDEPTH\n"); lineno++;
  if( lemp->stacksize ){
................................................................................
  }

  /* Finish rendering the constants now that the action table has
  ** been computed */
  fprintf(out,"#define YYNSTATE             %d\n",lemp->nxstate);  lineno++;
  fprintf(out,"#define YYNRULE              %d\n",lemp->nrule);  lineno++;
  fprintf(out,"#define YY_MAX_SHIFT         %d\n",lemp->nxstate-1); lineno++;
  fprintf(out,"#define YY_MIN_SHIFTREDUCE   %d\n",lemp->nstate); lineno++;
  i = lemp->nstate + lemp->nrule;
  fprintf(out,"#define YY_MAX_SHIFTREDUCE   %d\n", i-1); lineno++;
  fprintf(out,"#define YY_MIN_REDUCE        %d\n", i); lineno++;
  i = lemp->nstate + lemp->nrule*2;
  fprintf(out,"#define YY_MAX_REDUCE        %d\n", i-1); lineno++;
  fprintf(out,"#define YY_ERROR_ACTION      %d\n", i); lineno++;
  fprintf(out,"#define YY_ACCEPT_ACTION     %d\n", i+1); lineno++;
  fprintf(out,"#define YY_NO_ACTION         %d\n", i+2); lineno++;

  tplt_xfer(lemp->name,in,out,&lineno);

  /* Now output the action table and its associates:
  **
  **  yy_action[]        A single table containing all actions.
  **  yy_lookahead[]     A table containing the lookahead for each entry in
  **                     yy_action.  Used to detect hash collisions.
................................................................................
  /* Output the yy_action table */
  lemp->nactiontab = n = acttab_size(pActtab);
  lemp->tablesize += n*szActionType;
  fprintf(out,"#define YY_ACTTAB_COUNT (%d)\n", n); lineno++;
  fprintf(out,"static const YYACTIONTYPE yy_action[] = {\n"); lineno++;
  for(i=j=0; i<n; i++){
    int action = acttab_yyaction(pActtab, i);
    if( action<0 ) action = lemp->nstate + lemp->nrule + 2;
    if( j==0 ) fprintf(out," /* %5d */ ", i);
    fprintf(out, " %4d,", action);
    if( j==9 || i==n-1 ){
      fprintf(out, "\n"); lineno++;
      j = 0;
    }else{
      j++;
................................................................................
  /* Output the default action table */
  fprintf(out, "static const YYACTIONTYPE yy_default[] = {\n"); lineno++;
  n = lemp->nxstate;
  lemp->tablesize += n*szActionType;
  for(i=j=0; i<n; i++){
    stp = lemp->sorted[i];
    if( j==0 ) fprintf(out," /* %5d */ ", i);



    fprintf(out, " %4d,", stp->iDfltReduce+lemp->nstate+lemp->nrule);

    if( j==9 || i==n-1 ){
      fprintf(out, "\n"); lineno++;
      j = 0;
    }else{
      j++;
    }
  }
................................................................................
    struct symbol *dflt_sp = 0;
    int once = 1;
    for(i=0; i<lemp->nsymbol; i++){
      struct symbol *sp = lemp->symbols[i];
      if( sp==0 || sp->type==TERMINAL ||
          sp->index<=0 || sp->destructor!=0 ) continue;
      if( once ){
        fprintf(out, "      /* Default NON-TERMINAL Destructor */\n"); lineno++;
        once = 0;
      }
      fprintf(out,"    case %d: /* %s */\n", sp->index, sp->name); lineno++;
      dflt_sp = sp;
    }
    if( dflt_sp!=0 ){
      emit_destructor_code(out,dflt_sp,lemp,&lineno);
................................................................................
  tplt_xfer(lemp->name,in,out,&lineno);

  /* Generate the table of rule information
  **
  ** Note: This code depends on the fact that rules are number
  ** sequentually beginning with 0.
  */
  for(rp=lemp->rule; rp; rp=rp->next){
    fprintf(out,"  { %d, %d },\n",rp->lhs->index,-rp->nrhs); lineno++;


  }
  tplt_xfer(lemp->name,in,out,&lineno);

  /* Generate code which execution during each REDUCE action */
  i = 0;
  for(rp=lemp->rule; rp; rp=rp->next){
    i += translate_code(lemp, rp);
................................................................................
  int i;
  struct state *stp;
  struct action *ap;

  for(i=0; i<lemp->nstate; i++){
    stp = lemp->sorted[i];
    stp->nTknAct = stp->nNtAct = 0;
    stp->iDfltReduce = lemp->nrule;  /* Init dflt action to "syntax error" */
    stp->iTknOfst = NO_OFFSET;
    stp->iNtOfst = NO_OFFSET;
    for(ap=stp->ap; ap; ap=ap->next){
      int iAction = compute_action(lemp,ap);
      if( iAction>=0 ){
        if( ap->sp->index<lemp->nterminal ){
          stp->nTknAct++;
        }else if( ap->sp->index<lemp->nsymbol ){
          stp->nNtAct++;
        }else{
          assert( stp->autoReduce==0 || stp->pDfltReduce==ap->x.rp );
          stp->iDfltReduce = iAction - lemp->nstate - lemp->nrule;
        }
      }
    }
  }
  qsort(&lemp->sorted[1], lemp->nstate-1, sizeof(lemp->sorted[0]),
        stateResortCompare);
  for(i=0; i<lemp->nstate; i++){

  struct rule *rule;       /* List of all rules */
  struct rule *startRule;  /* First rule */
  int nstate;              /* Number of states */
  int nxstate;             /* nstate with tail degenerate states removed */
  int nrule;               /* Number of rules */
  int nsymbol;             /* Number of terminal and nonterminal symbols */
  int nterminal;           /* Number of terminal symbols */
  int minShiftReduce;      /* Minimum shift-reduce action value */
  int errAction;           /* Error action value */
  int accAction;           /* Accept action value */
  int noAction;            /* No-op action value */
  int minReduce;           /* Minimum reduce action */
  int maxAction;           /* Maximum action value of any kind */
  struct symbol **symbols; /* Sorted array of pointers to symbols */
  int errorcnt;            /* Number of errors */
  struct symbol *errsym;   /* The error symbol */
  struct symbol *wildcard; /* Token that matches anything */
  char *name;              /* Name of the generated parser */
  char *arg;               /* Declaration of the 3th argument to parser */
  char *tokentype;         /* Type of terminal symbols in the parser stack */
................................................................................
  if( fp==0 && *mode=='w' ){
    fprintf(stderr,"Can't open file \"%s\".\n",lemp->outname);
    lemp->errorcnt++;
    return 0;
  }
  return fp;
}

/* Print the text of a rule
*/
void rule_print(FILE *out, struct rule *rp){
  int i, j;
  fprintf(out, "%s",rp->lhs->name);
  /*    if( rp->lhsalias ) fprintf(out,"(%s)",rp->lhsalias); */
  fprintf(out," ::=");
  for(i=0; i<rp->nrhs; i++){
    struct symbol *sp = rp->rhs[i];
    if( sp->type==MULTITERMINAL ){
      fprintf(out," %s", sp->subsym[0]->name);
      for(j=1; j<sp->nsubsym; j++){
        fprintf(out,"|%s", sp->subsym[j]->name);
      }
    }else{
      fprintf(out," %s", sp->name);
    }
    /* if( rp->rhsalias[i] ) fprintf(out,"(%s)",rp->rhsalias[i]); */
  }
}

/* Duplicate the input file without comments and without actions
** on rules */
void Reprint(struct lemon *lemp)
{
  struct rule *rp;
  struct symbol *sp;
................................................................................
      sp = lemp->symbols[j];
      assert( sp->index==j );
      printf(" %3d %-*.*s",j,maxlen,maxlen,sp->name);
    }
    printf("\n");
  }
  for(rp=lemp->rule; rp; rp=rp->next){
    rule_print(stdout, rp);














    printf(".");
    if( rp->precsym ) printf(" [%s]",rp->precsym->name);
    /* if( rp->code ) printf("\n    %s",rp->code); */
    printf("\n");
  }
}

................................................................................
*/
PRIVATE int compute_action(struct lemon *lemp, struct action *ap)
{
  int act;
  switch( ap->type ){
    case SHIFT:  act = ap->x.stp->statenum;                        break;
    case SHIFTREDUCE: {

      /* Since a SHIFT is inherient after a prior REDUCE, convert any
      ** SHIFTREDUCE action with a nonterminal on the LHS into a simple
      ** REDUCE action: */
      if( ap->sp->index>=lemp->nterminal ){
        act = lemp->minReduce + ap->x.rp->iRule;
      }else{
        act = lemp->minShiftReduce + ap->x.rp->iRule;
      }
      break;
    }

    case REDUCE: act = lemp->minReduce + ap->x.rp->iRule;          break;
    case ERROR:  act = lemp->errAction;                            break;
    case ACCEPT: act = lemp->accAction;                            break;
    default:     act = -1; break;
  }
  return act;
}

#define LINESIZE 1000
/* The next cluster of routines are for reading the template file
................................................................................
  int szActionType;     /* sizeof(YYACTIONTYPE) */
  int szCodeType;       /* sizeof(YYCODETYPE)   */
  const char *name;
  int mnTknOfst, mxTknOfst;
  int mnNtOfst, mxNtOfst;
  struct axset *ax;

  lemp->minShiftReduce = lemp->nstate;
  lemp->errAction = lemp->minShiftReduce + lemp->nrule;
  lemp->accAction = lemp->errAction + 1;
  lemp->noAction = lemp->accAction + 1;
  lemp->minReduce = lemp->noAction + 1;
  lemp->maxAction = lemp->minReduce + lemp->nrule;

  in = tplt_open(lemp);
  if( in==0 ) return;
  out = file_open(lemp,".c","wb");
  if( out==0 ){
    fclose(in);
    return;
  }
................................................................................
  tplt_xfer(lemp->name,in,out,&lineno);

  /* Generate the defines */
  fprintf(out,"#define YYCODETYPE %s\n",
    minimum_size_type(0, lemp->nsymbol+1, &szCodeType)); lineno++;
  fprintf(out,"#define YYNOCODE %d\n",lemp->nsymbol+1);  lineno++;
  fprintf(out,"#define YYACTIONTYPE %s\n",
    minimum_size_type(0,lemp->maxAction,&szActionType)); lineno++;
  if( lemp->wildcard ){
    fprintf(out,"#define YYWILDCARD %d\n",
       lemp->wildcard->index); lineno++;
  }
  print_stack_union(out,lemp,&lineno,mhflag);
  fprintf(out, "#ifndef YYSTACKDEPTH\n"); lineno++;
  if( lemp->stacksize ){
................................................................................
  }

  /* Finish rendering the constants now that the action table has
  ** been computed */
  fprintf(out,"#define YYNSTATE             %d\n",lemp->nxstate);  lineno++;
  fprintf(out,"#define YYNRULE              %d\n",lemp->nrule);  lineno++;
  fprintf(out,"#define YY_MAX_SHIFT         %d\n",lemp->nxstate-1); lineno++;
  i = lemp->minShiftReduce;
  fprintf(out,"#define YY_MIN_SHIFTREDUCE   %d\n",i); lineno++;
  i += lemp->nrule;
  fprintf(out,"#define YY_MAX_SHIFTREDUCE   %d\n", i-1); lineno++;
  fprintf(out,"#define YY_ERROR_ACTION      %d\n", lemp->errAction); lineno++;
  fprintf(out,"#define YY_ACCEPT_ACTION     %d\n", lemp->accAction); lineno++;
  fprintf(out,"#define YY_NO_ACTION         %d\n", lemp->noAction); lineno++;
  fprintf(out,"#define YY_MIN_REDUCE        %d\n", lemp->minReduce); lineno++;
  i = lemp->minReduce + lemp->nrule;
  fprintf(out,"#define YY_MAX_REDUCE        %d\n", i-1); lineno++;
  tplt_xfer(lemp->name,in,out,&lineno);

  /* Now output the action table and its associates:
  **
  **  yy_action[]        A single table containing all actions.
  **  yy_lookahead[]     A table containing the lookahead for each entry in
  **                     yy_action.  Used to detect hash collisions.
................................................................................
  /* Output the yy_action table */
  lemp->nactiontab = n = acttab_size(pActtab);
  lemp->tablesize += n*szActionType;
  fprintf(out,"#define YY_ACTTAB_COUNT (%d)\n", n); lineno++;
  fprintf(out,"static const YYACTIONTYPE yy_action[] = {\n"); lineno++;
  for(i=j=0; i<n; i++){
    int action = acttab_yyaction(pActtab, i);
    if( action<0 ) action = lemp->noAction;
    if( j==0 ) fprintf(out," /* %5d */ ", i);
    fprintf(out, " %4d,", action);
    if( j==9 || i==n-1 ){
      fprintf(out, "\n"); lineno++;
      j = 0;
    }else{
      j++;
................................................................................
  /* Output the default action table */
  fprintf(out, "static const YYACTIONTYPE yy_default[] = {\n"); lineno++;
  n = lemp->nxstate;
  lemp->tablesize += n*szActionType;
  for(i=j=0; i<n; i++){
    stp = lemp->sorted[i];
    if( j==0 ) fprintf(out," /* %5d */ ", i);
    if( stp->iDfltReduce<0 ){
      fprintf(out, " %4d,", lemp->errAction);
    }else{
      fprintf(out, " %4d,", stp->iDfltReduce + lemp->minReduce);
    }
    if( j==9 || i==n-1 ){
      fprintf(out, "\n"); lineno++;
      j = 0;
    }else{
      j++;
    }
  }
................................................................................
    struct symbol *dflt_sp = 0;
    int once = 1;
    for(i=0; i<lemp->nsymbol; i++){
      struct symbol *sp = lemp->symbols[i];
      if( sp==0 || sp->type==TERMINAL ||
          sp->index<=0 || sp->destructor!=0 ) continue;
      if( once ){
        fprintf(out, "      /* Default NON-TERMINAL Destructor */\n");lineno++;
        once = 0;
      }
      fprintf(out,"    case %d: /* %s */\n", sp->index, sp->name); lineno++;
      dflt_sp = sp;
    }
    if( dflt_sp!=0 ){
      emit_destructor_code(out,dflt_sp,lemp,&lineno);
................................................................................
  tplt_xfer(lemp->name,in,out,&lineno);

  /* Generate the table of rule information
  **
  ** Note: This code depends on the fact that rules are number
  ** sequentually beginning with 0.
  */
  for(i=0, rp=lemp->rule; rp; rp=rp->next, i++){
    fprintf(out,"  { %4d, %4d }, /* (%d) ",rp->lhs->index,-rp->nrhs,i);
    rule_print(out, rp);
    fprintf(out," */\n"); lineno++;
  }
  tplt_xfer(lemp->name,in,out,&lineno);

  /* Generate code which execution during each REDUCE action */
  i = 0;
  for(rp=lemp->rule; rp; rp=rp->next){
    i += translate_code(lemp, rp);
................................................................................
  int i;
  struct state *stp;
  struct action *ap;

  for(i=0; i<lemp->nstate; i++){
    stp = lemp->sorted[i];
    stp->nTknAct = stp->nNtAct = 0;
    stp->iDfltReduce = -1; /* Init dflt action to "syntax error" */
    stp->iTknOfst = NO_OFFSET;
    stp->iNtOfst = NO_OFFSET;
    for(ap=stp->ap; ap; ap=ap->next){
      int iAction = compute_action(lemp,ap);
      if( iAction>=0 ){
        if( ap->sp->index<lemp->nterminal ){
          stp->nTknAct++;
        }else if( ap->sp->index<lemp->nsymbol ){
          stp->nNtAct++;
        }else{
          assert( stp->autoReduce==0 || stp->pDfltReduce==ap->x.rp );
          stp->iDfltReduce = iAction;
        }
      }
    }
  }
  qsort(&lemp->sorted[1], lemp->nstate-1, sizeof(lemp->sorted[0]),
        stateResortCompare);
  for(i=0; i<lemp->nstate; i++){

**    YYERRORSYMBOL      is the code number of the error symbol.  If not
**                       defined, then do no error processing.
**    YYNSTATE           the combined number of states.
**    YYNRULE            the number of rules in the grammar
**    YY_MAX_SHIFT       Maximum value for shift actions
**    YY_MIN_SHIFTREDUCE Minimum value for shift-reduce actions
**    YY_MAX_SHIFTREDUCE Maximum value for shift-reduce actions
**    YY_MIN_REDUCE      Minimum value for reduce actions
**    YY_MAX_REDUCE      Maximum value for reduce actions
**    YY_ERROR_ACTION    The yy_action[] code for syntax error
**    YY_ACCEPT_ACTION   The yy_action[] code for accept
**    YY_NO_ACTION       The yy_action[] code for no-op


*/
#ifndef INTERFACE
# define INTERFACE 1
#endif
/************* Begin control #defines *****************************************/
%%
/************* End control #defines *******************************************/
................................................................................
**
**   0 <= N <= YY_MAX_SHIFT             Shift N.  That is, push the lookahead
**                                      token onto the stack and goto state N.
**
**   N between YY_MIN_SHIFTREDUCE       Shift to an arbitrary state then
**     and YY_MAX_SHIFTREDUCE           reduce by rule N-YY_MIN_SHIFTREDUCE.
**
**   N between YY_MIN_REDUCE            Reduce by rule N-YY_MIN_REDUCE
**     and YY_MAX_REDUCE
**
**   N == YY_ERROR_ACTION               A syntax error has occurred.
**
**   N == YY_ACCEPT_ACTION              The parser accepts its input.
**
**   N == YY_NO_ACTION                  No such action.  Denotes unused
**                                      slots in the yy_action[] table.



**
** The action table is constructed as a single large table named yy_action[].
** Given state S and lookahead X, the action is computed as either:
**
**    (A)   N = yy_action[ yy_shift_ofst[S] + X ]
**    (B)   N = yy_default[S]
**
................................................................................
              yyTracePrompt,yyTokenName[yymajor],stateno-YY_MIN_REDUCE);
    }
  }
#endif

  do{
    yyact = yy_find_shift_action(yypParser,(YYCODETYPE)yymajor);


    if( yyact <= YY_MAX_SHIFTREDUCE ){
      yy_shift(yypParser,yyact,yymajor,yyminor);
#ifndef YYNOERRORRECOVERY
      yypParser->yyerrcnt--;
#endif
      yymajor = YYNOCODE;
    }else if( yyact <= YY_MAX_REDUCE ){
      yy_reduce(yypParser,yyact-YY_MIN_REDUCE,yymajor,yyminor);
    }else{
      assert( yyact == YY_ERROR_ACTION );
      yyminorunion.yy0 = yyminor;
#ifdef YYERRORSYMBOL
      int yymx;
#endif
#ifndef NDEBUG

**    YYERRORSYMBOL      is the code number of the error symbol.  If not
**                       defined, then do no error processing.
**    YYNSTATE           the combined number of states.
**    YYNRULE            the number of rules in the grammar
**    YY_MAX_SHIFT       Maximum value for shift actions
**    YY_MIN_SHIFTREDUCE Minimum value for shift-reduce actions
**    YY_MAX_SHIFTREDUCE Maximum value for shift-reduce actions


**    YY_ERROR_ACTION    The yy_action[] code for syntax error
**    YY_ACCEPT_ACTION   The yy_action[] code for accept
**    YY_NO_ACTION       The yy_action[] code for no-op
**    YY_MIN_REDUCE      Minimum value for reduce actions
**    YY_MAX_REDUCE      Maximum value for reduce actions
*/
#ifndef INTERFACE
# define INTERFACE 1
#endif
/************* Begin control #defines *****************************************/
%%
/************* End control #defines *******************************************/
................................................................................
**
**   0 <= N <= YY_MAX_SHIFT             Shift N.  That is, push the lookahead
**                                      token onto the stack and goto state N.
**
**   N between YY_MIN_SHIFTREDUCE       Shift to an arbitrary state then
**     and YY_MAX_SHIFTREDUCE           reduce by rule N-YY_MIN_SHIFTREDUCE.
**



**   N == YY_ERROR_ACTION               A syntax error has occurred.
**
**   N == YY_ACCEPT_ACTION              The parser accepts its input.
**
**   N == YY_NO_ACTION                  No such action.  Denotes unused
**                                      slots in the yy_action[] table.
**
**   N between YY_MIN_REDUCE            Reduce by rule N-YY_MIN_REDUCE
**     and YY_MAX_REDUCE
**
** The action table is constructed as a single large table named yy_action[].
** Given state S and lookahead X, the action is computed as either:
**
**    (A)   N = yy_action[ yy_shift_ofst[S] + X ]
**    (B)   N = yy_default[S]
**
................................................................................
              yyTracePrompt,yyTokenName[yymajor],stateno-YY_MIN_REDUCE);
    }
  }
#endif

  do{
    yyact = yy_find_shift_action(yypParser,(YYCODETYPE)yymajor);
    if( yyact >= YY_MIN_REDUCE ){
      yy_reduce(yypParser,yyact-YY_MIN_REDUCE,yymajor,yyminor);
    }else if( yyact <= YY_MAX_SHIFTREDUCE ){
      yy_shift(yypParser,yyact,yymajor,yyminor);
#ifndef YYNOERRORRECOVERY
      yypParser->yyerrcnt--;
#endif
      yymajor = YYNOCODE;


    }else{
      assert( yyact == YY_ERROR_ACTION );
      yyminorunion.yy0 = yyminor;
#ifdef YYERRORSYMBOL
      int yymx;
#endif
#ifndef NDEBUG