|
public static CreateFrom ( |
||
| bits | a BitArray | |
| Результат | IBitset | |
/// <summary>
/// Creates a RLEBitset from an array of indices.
/// Each value in the input array represents the position (i.e. index) of a 1.
/// </summary>
/// <param name="indices">an array of integers representing the positions of 1's</param>
/// <returns>an RLEBitset</returns>
public static IBitset CreateFrom(int[] indices)
{
int capacity = 0;
if (indices.Length > 0)
{
capacity = indices.Max() + 1;
}
return(RLEBitset.CreateFrom(indices, capacity));
}
/// <summary>
/// Sets the bit at a specific position in the IBitset to the specified value.
/// </summary>
/// <param name="index">The zero-based index of the bit to set.</param>
/// <param name="value">The Boolean value to assign to the bit.</param>
public void Set(int index, bool value)
{
int[] tmpIndices = { index };
IBitset other = RLEBitset.CreateFrom(tmpIndices, this.length);
if (value)
{
OrWith(other);
}
else
{
DifferenceWith(other);
}
}
