Method SetBit

src/cryptlib/integer.cpp:1230–1242

}

void Integer::SetBit(unsigned int n, bool value)
{
    if (value)
    {
        reg.CleanGrow(RoundupSize(bitsToWords(n+1)));
        reg[n/WORD_BITS] |= (word(1) << (n%WORD_BITS));
    }
    else
    {
        if (n/WORD_BITS < reg.size)
            reg[n/WORD_BITS] &= ~(word(1) << (n%WORD_BITS));
    }
}

byte Integer::GetByte(unsigned int n) const
{