/* really __gl_pqSortMinimum */
Object pqMinimum() {
Object sortMin, heapMin;
if (size == 0) {
return heap.pqMinimum();
}
sortMin = keys[order[size - 1]];
if (!heap.pqIsEmpty()) {
heapMin = heap.pqMinimum();
if (com.sun.opengl.impl.glu.tessellator.PriorityQHeap.LEQ(leq, heapMin, sortMin)) {
return heapMin;
}
}
return sortMin;
}
/* really __gl_pqSortExtractMin */
Object pqExtractMin() {
Object sortMin, heapMin;
if (size == 0) {
return heap.pqExtractMin();
}
sortMin = keys[order[size - 1]];
if (!heap.pqIsEmpty()) {
heapMin = heap.pqMinimum();
if (LEQ(leq, heapMin, sortMin)) {
return heap.pqExtractMin();
}
}
do {
--size;
} while (size > 0 && keys[order[size - 1]] == null);
return sortMin;
}
/* really __gl_pqSortIsEmpty */
boolean pqIsEmpty() {
return (size == 0) && heap.pqIsEmpty();
}
