public static int FindPreviousPositivePowerOfTwo(int value)
{
unchecked
{
return(1 << (31 - IntUtil.NumberOfLeadingZeros(value)));
}
}
public static int FindNextPositivePowerOfTwo(int value)
{
unchecked
{
return(1 << (32 - IntUtil.NumberOfLeadingZeros(value - 1)));
}
}