Constructs an OpenBitSet from an existing long[].
The first 64 bits are in long[0], with bit index 0 at the least significant bit, and bit index 63 at the most significant. Given a bit index, the word containing it is long[index/64], and it is at bit number index%64 within that word.

numWords are the number of elements in the array that contain set bits (non-zero longs). numWords should be <= bits.length, and any existing words in the array at position >= numWords should be zero.

public OpenBitSet(
	long[] bits,
	int numWords
)

Public Sub New ( _
	bits As Long(), _
	numWords As Integer _
)

public:
OpenBitSet(
	array<long long>^ bits, 
	int numWords
)