rc = ap1->sp->index - ap2->sp->index;
  if( rc==0 ){
    rc = (int)ap1->type - (int)ap2->type;
  }
  if( rc==0 && ap1->type==REDUCE ){
    rc = ap1->x.rp->index - ap2->x.rp->index;
  }



  return rc;
}

/* Sort parser actions */
static struct action *Action_sort(
  struct action *ap
){
................................................................................
  char *ptr, *head;

  if( a==0 ){
    head = b;
  }else if( b==0 ){
    head = a;
  }else{
    if( (*cmp)(a,b)<0 ){
      ptr = a;
      a = NEXT(a);
    }else{
      ptr = b;
      b = NEXT(b);
    }
    head = ptr;
    while( a && b ){
      if( (*cmp)(a,b)<0 ){
        NEXT(ptr) = a;
        ptr = a;
        a = NEXT(a);
      }else{
        NEXT(ptr) = b;
        ptr = b;
        b = NEXT(b);
................................................................................
    for(i=0; i<LISTSIZE-1 && set[i]!=0; i++){
      ep = merge(ep,set[i],cmp,offset);
      set[i] = 0;
    }
    set[i] = ep;
  }
  ep = 0;
  for(i=0; i<LISTSIZE; i++) if( set[i] ) ep = merge(ep,set[i],cmp,offset);
  return ep;
}
/************************ From the file "option.c" **************************/
static char **argv;
static struct s_options *op;
static FILE *errstream;

................................................................................
** of the following structure.  An array of these structures is used
** to order the creation of entries in the yy_action[] table.
*/
struct axset {
  struct state *stp;   /* A pointer to a state */
  int isTkn;           /* True to use tokens.  False for non-terminals */
  int nAction;         /* Number of actions */

};

/*
** Compare to axset structures for sorting purposes
*/
static int axset_compare(const void *a, const void *b){
  struct axset *p1 = (struct axset*)a;
  struct axset *p2 = (struct axset*)b;

  return p2->nAction - p1->nAction;





}

/*
** Write text on "out" that describes the rule "rp".
*/
static void writeRuleText(FILE *out, struct rule *rp){
  int j;
................................................................................
  mxTknOfst = mnTknOfst = 0;
  mxNtOfst = mnNtOfst = 0;

  /* Compute the action table.  In order to try to keep the size of the
  ** action table to a minimum, the heuristic of placing the largest action
  ** sets first is used.
  */

  qsort(ax, lemp->nstate*2, sizeof(ax[0]), axset_compare);
  pActtab = acttab_alloc();
  for(i=0; i<lemp->nstate*2 && ax[i].nAction>0; i++){
    stp = ax[i].stp;
    if( ax[i].isTkn ){
      for(ap=stp->ap; ap; ap=ap->next){
        int action;
................................................................................
  const struct state *pA = *(const struct state**)a;
  const struct state *pB = *(const struct state**)b;
  int n;

  n = pB->nNtAct - pA->nNtAct;
  if( n==0 ){
    n = pB->nTknAct - pA->nTknAct;


  }


  return n;
}


/*
** Renumber and resort states so that states with fewer choices
** occur at the end.  Except, keep state 0 as the first state.
................................................................................
** We find experimentally that leaving the symbols in their original
** order (the order they appeared in the grammar file) gives the
** smallest parser tables in SQLite.
*/
int Symbolcmpp(struct symbol **a, struct symbol **b){
  int i1 = (**a).index + 10000000*((**a).name[0]>'Z');
  int i2 = (**b).index + 10000000*((**b).name[0]>'Z');

  return i1-i2;
}

/* There is one instance of the following structure for each
** associative array of type "x2".
*/
struct s_x2 {

  rc = ap1->sp->index - ap2->sp->index;
  if( rc==0 ){
    rc = (int)ap1->type - (int)ap2->type;
  }
  if( rc==0 && ap1->type==REDUCE ){
    rc = ap1->x.rp->index - ap2->x.rp->index;
  }
  if( rc==0 ){
    rc = ap2 - ap1;
  }
  return rc;
}

/* Sort parser actions */
static struct action *Action_sort(
  struct action *ap
){
................................................................................
  char *ptr, *head;

  if( a==0 ){
    head = b;
  }else if( b==0 ){
    head = a;
  }else{
    if( (*cmp)(a,b)<=0 ){
      ptr = a;
      a = NEXT(a);
    }else{
      ptr = b;
      b = NEXT(b);
    }
    head = ptr;
    while( a && b ){
      if( (*cmp)(a,b)<=0 ){
        NEXT(ptr) = a;
        ptr = a;
        a = NEXT(a);
      }else{
        NEXT(ptr) = b;
        ptr = b;
        b = NEXT(b);
................................................................................
    for(i=0; i<LISTSIZE-1 && set[i]!=0; i++){
      ep = merge(ep,set[i],cmp,offset);
      set[i] = 0;
    }
    set[i] = ep;
  }
  ep = 0;
  for(i=0; i<LISTSIZE; i++) if( set[i] ) ep = merge(set[i],ep,cmp,offset);
  return ep;
}
/************************ From the file "option.c" **************************/
static char **argv;
static struct s_options *op;
static FILE *errstream;

................................................................................
** of the following structure.  An array of these structures is used
** to order the creation of entries in the yy_action[] table.
*/
struct axset {
  struct state *stp;   /* A pointer to a state */
  int isTkn;           /* True to use tokens.  False for non-terminals */
  int nAction;         /* Number of actions */
  int iOrder;          /* Original order of action sets */
};

/*
** Compare to axset structures for sorting purposes
*/
static int axset_compare(const void *a, const void *b){
  struct axset *p1 = (struct axset*)a;
  struct axset *p2 = (struct axset*)b;
  int c;
  c = p2->nAction - p1->nAction;
  if( c==0 ){
    c = p2->iOrder - p1->iOrder;
  }
  assert( c!=0 || p1==p2 );
  return c;
}

/*
** Write text on "out" that describes the rule "rp".
*/
static void writeRuleText(FILE *out, struct rule *rp){
  int j;
................................................................................
  mxTknOfst = mnTknOfst = 0;
  mxNtOfst = mnNtOfst = 0;

  /* Compute the action table.  In order to try to keep the size of the
  ** action table to a minimum, the heuristic of placing the largest action
  ** sets first is used.
  */
  for(i=0; i<lemp->nstate*2; i++) ax[i].iOrder = i;
  qsort(ax, lemp->nstate*2, sizeof(ax[0]), axset_compare);
  pActtab = acttab_alloc();
  for(i=0; i<lemp->nstate*2 && ax[i].nAction>0; i++){
    stp = ax[i].stp;
    if( ax[i].isTkn ){
      for(ap=stp->ap; ap; ap=ap->next){
        int action;
................................................................................
  const struct state *pA = *(const struct state**)a;
  const struct state *pB = *(const struct state**)b;
  int n;

  n = pB->nNtAct - pA->nNtAct;
  if( n==0 ){
    n = pB->nTknAct - pA->nTknAct;
    if( n==0 ){
      n = pB->statenum - pA->statenum;
    }
  }
  assert( n!=0 );
  return n;
}


/*
** Renumber and resort states so that states with fewer choices
** occur at the end.  Except, keep state 0 as the first state.
................................................................................
** We find experimentally that leaving the symbols in their original
** order (the order they appeared in the grammar file) gives the
** smallest parser tables in SQLite.
*/
int Symbolcmpp(struct symbol **a, struct symbol **b){
  int i1 = (**a).index + 10000000*((**a).name[0]>'Z');
  int i2 = (**b).index + 10000000*((**b).name[0]>'Z');
  assert( i1!=i2 || strcmp((**a).name,(**b).name)==0 );
  return i1-i2;
}

/* There is one instance of the following structure for each
** associative array of type "x2".
*/
struct s_x2 {