587   int lookahead;             /* Value of the lookahead token */  member
613 #define acttab_yylookahead(X,N)  ((X)->aAction[N].lookahead)
640 void acttab_action(acttab *p, int lookahead, int action){  in acttab_action()  argument
651     p->mxLookahead = lookahead;  in acttab_action()
652     p->mnLookahead = lookahead;  in acttab_action()
655     if( p->mxLookahead<lookahead ) p->mxLookahead = lookahead;  in acttab_action()
656     if( p->mnLookahead>lookahead ){  in acttab_action()
657       p->mnLookahead = lookahead;  in acttab_action()
661   p->aLookahead[p->nLookahead].lookahead = lookahead;  in acttab_action()
700       p->aAction[i].lookahead = -1;  in acttab_insert()
713     if( p->aAction[i].lookahead==p->mnLookahead ){  in acttab_insert()
718         k = p->aLookahead[j].lookahead - p->mnLookahead + i;  in acttab_insert()
720         if( p->aLookahead[j].lookahead!=p->aAction[k].lookahead ) break;  in acttab_insert()
729         if( p->aAction[j].lookahead<0 ) continue;  in acttab_insert()
730         if( p->aAction[j].lookahead==j+p->mnLookahead-i ) n++;  in acttab_insert()
749       if( p->aAction[i].lookahead<0 ){  in acttab_insert()
751           k = p->aLookahead[j].lookahead - p->mnLookahead + i;  in acttab_insert()
753           if( p->aAction[k].lookahead>=0 ) break;  in acttab_insert()
757           if( p->aAction[j].lookahead==j+p->mnLookahead-i ) break;  in acttab_insert()
769     printf(" %d", p->aLookahead[j].lookahead);  in acttab_insert()
774     k = p->aLookahead[j].lookahead - p->mnLookahead + i;  in acttab_insert()
792   while( n>0 && p->aAction[n-1].lookahead<0 ){ n--; }  in acttab_action_size()