58         this->setIndex(0);  in pop()
70         this->setIndex(fArray.count() - 1);  in insert()
88         this->setIndex(index);  in remove()
116                 this->setIndex(i);  in sort()
139                 this->setIndex(index);  in percolateUpIfNecessary()
146                 this->setIndex(index);  in percolateUpIfNecessary()
150                 this->setIndex(index);  in percolateUpIfNecessary()
164                 this->setIndex(index);  in percolateDownIfNecessary()
173                     this->setIndex(child);  in percolateDownIfNecessary()
174                     this->setIndex(index);  in percolateDownIfNecessary()
186                 this->setIndex(index);  in percolateDownIfNecessary()
190                 this->setIndex(index);  in percolateDownIfNecessary()
197     void setIndex(int index) {  in setIndex()  function