Returns the index of the first bit that is set to {@code false}
that occurs on or after the specified starting index.
@param fromIndex the index to start checking from (inclusive)
@return the index of the next clear bit
@throws IndexOutOfBoundsException if the specified index is negative
Returns the index of the first bit that is set to {@code false} that occurs on or after the specified starting index.
@param fromIndex the index to start checking from (inclusive) @return the index of the next clear bit @throws IndexOutOfBoundsException if the specified index is negative