public NativeBinaryHeap(int initialCapacity, Allocator allocator)
{
// Insist on a minimum capacity
initialCapacity = ceilpow2(initialCapacity);
initialCapacity = max(initialCapacity, 4);
var sizeOf = SizeOf <T>();
var totalSize = sizeOf * (long)initialCapacity;
#if ENABLE_UNITY_COLLECTIONS_CHECKS
if (allocator <= Allocator.None)
{
throw new ArgumentException(
"Allocator must be Temp, TempJob or Persistent",
nameof(allocator));
}
if (totalSize > int.MaxValue)
{
throw new ArgumentOutOfRangeException(nameof(initialCapacity), $"Capacity * sizeof(T) cannot exceed {int.MaxValue} bytes");
}
DisposeSentinel.Create(out this.safety, out this.disposeSentinel, 0, allocator);
#endif
var alignOf = AlignOf <T>();
this.binaryHeapData = UnsafeBinaryHeap.Create(sizeOf, alignOf, initialCapacity, allocator);
}
void Deallocate()
{
UnsafeBinaryHeap.Destroy(this.binaryHeapData);
this.binaryHeapData = null;
}
