405     int lookahead;             /* Value of the lookahead token */  member
423 #define acttab_yylookahead(X,N)  ((X)->aAction[N].lookahead)
445 void acttab_action(acttab *p, int lookahead, int action){  in acttab_action()  argument
456     p->mxLookahead = lookahead;  in acttab_action()
457     p->mnLookahead = lookahead;  in acttab_action()
460     if( p->mxLookahead<lookahead ) p->mxLookahead = lookahead;  in acttab_action()
461     if( p->mnLookahead>lookahead ){  in acttab_action()
462       p->mnLookahead = lookahead;  in acttab_action()
466   p->aLookahead[p->nLookahead].lookahead = lookahead;  in acttab_action()
497       p->aAction[i].lookahead = -1;  in acttab_insert()
510     if( p->aAction[i].lookahead<0 ){  in acttab_insert()
512         k = p->aLookahead[j].lookahead - p->mnLookahead + i;  in acttab_insert()
514         if( p->aAction[k].lookahead>=0 ) break;  in acttab_insert()
518         if( p->aAction[j].lookahead==j+p->mnLookahead-i ) break;  in acttab_insert()
523     }else if( p->aAction[i].lookahead==p->mnLookahead ){  in acttab_insert()
526         k = p->aLookahead[j].lookahead - p->mnLookahead + i;  in acttab_insert()
528         if( p->aLookahead[j].lookahead!=p->aAction[k].lookahead ) break;  in acttab_insert()
534         if( p->aAction[j].lookahead<0 ) continue;  in acttab_insert()
535         if( p->aAction[j].lookahead==j+p->mnLookahead-i ) n++;  in acttab_insert()
544     k = p->aLookahead[j].lookahead - p->mnLookahead + i;  in acttab_insert()