COLL_SYM
if (BE ((start_elem->type == COLL_SYM
|| (end_elem->type == COLL_SYM
: ((start_elem->type == COLL_SYM) ? start_elem->opr.name[0]
: ((end_elem->type == COLL_SYM) ? end_elem->opr.name[0]
start_wc = ((start_elem->type == SB_CHAR || start_elem->type == COLL_SYM)
end_wc = ((end_elem->type == SB_CHAR || end_elem->type == COLL_SYM)
: ((start_elem->type == COLL_SYM) ? start_elem->opr.name[0]
: ((end_elem->type == COLL_SYM) ? end_elem->opr.name[0]
else if (br_elem->type == COLL_SYM)
start_elem.type = COLL_SYM;
end_elem.type = COLL_SYM;
case COLL_SYM:
elem->type = COLL_SYM;