function zip_send_bits()

in themes/docsy/static/js/deflate.js [1567:1583]

• 13 lines of code
• 2 McCabe index (conditional complexity)

    function zip_send_bits(
        value,	// value to send
        length) {	// number of bits
        /* If not enough room in bi_buf, use (valid) bits from bi_buf and
            * (16 - bi_valid) bits from value, leaving (width - (16-bi_valid))
            * unused bits in value.
            */
        if (zip_bi_valid > zip_Buf_size - length) {
            zip_bi_buf |= (value << zip_bi_valid);
            zip_put_short(zip_bi_buf);
            zip_bi_buf = (value >> (zip_Buf_size - zip_bi_valid));
            zip_bi_valid += length - zip_Buf_size;
        } else {
            zip_bi_buf |= value << zip_bi_valid;
            zip_bi_valid += length;
        }
    }