return (x & y) + ((x ^ y) >> 1);
  }

  /*
   * This bitmask is used as an optimization for cheaply testing for divisibility by 2, 3, or 5.
   * Each bit is set to 1 for all remainders that indicate divisibility by 2, 3, or 5, so
   * 1, 7, 11, 13, 17, 19, 23, 29 are set to 0. 30 and up don't matter because they won't be hit.
   */
  private static final int SIEVE_30 =

		{"13 key1=val1\n13 key2=val2\n8 key1=\n",
			map[string]string{"key1": "", "key2": "val2"}, true},
		{"22 GNU.sparse.size=10\n26 GNU.sparse.numblocks=2\n" +
			"23 GNU.sparse.offset=1\n25 GNU.sparse.numbytes=2\n" +
			"23 GNU.sparse.offset=3\n25 GNU.sparse.numbytes=4\n",
			map[string]string{paxGNUSparseSize: "10", paxGNUSparseNumBlocks: "2", paxGNUSparseMap: "1,2,3,4"}, true},

        void testReadInvalidStructureSize() {
            // Create buffer with invalid structure size
            byte[] buffer = new byte[64];
            SMBUtil.writeInt2(23, buffer, 0); // Invalid size (should be 24)

            SMBProtocolDecodingException exception =
                    assertThrows(SMBProtocolDecodingException.class, () -> notification.readBytesWireFormat(buffer, 0));

    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(2, 4)));
    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(2, 3)));
  }

  public void testGap_invalidRangesWithInfinity() {
    assertThrows(IllegalArgumentException.class, () -> Range.atLeast(1).gap(Range.atLeast(2)));

        @Test
        @DisplayName("Should encode and decode correctly")
        void testEncodeAndDecode() throws SMBProtocolDecodingException {
            int[] hashAlgos = { PreauthIntegrityNegotiateContext.HASH_ALGO_SHA512, 2, 3 };
            byte[] salt = new byte[32];
            new SecureRandom().nextBytes(salt);

            context = new PreauthIntegrityNegotiateContext(mockConfig, hashAlgos, salt);

TEST(CAPI, Tensor) {
  const int num_bytes = 6 * sizeof(float);
  float* values =
      reinterpret_cast<float*>(tensorflow::cpu_allocator()->AllocateRaw(
          TF_TensorDefaultAlignment(), num_bytes));
  int64_t dims[] = {2, 3};
  bool deallocator_called = false;
  TF_Tensor* t = TF_NewTensor(TF_FLOAT, dims, 2, values, num_bytes,
                              &Deallocator, &deallocator_called);
  EXPECT_FALSE(deallocator_called);

		22: {
			IsTruncated: false,
			Objects: []ObjectInfo{
				{Name: "newPrefix1"},
				{Name: "newzen/zen/recurse/again/again/again/pics"},
			},
		},
		// ListObjectsResult-23.
		// Prefix is set to "Asia/India/" in the testCase, and delimiter is not set (testCase 55).
		23: {
			IsTruncated: false,
			Objects: []ObjectInfo{
				{Name: "Asia/India/India-summer-photos-1"},

	JMP -1(PC)                                 // ffffff17
	BFIW $16, R20, $6, R0                      // 80161033
	BFI $27, R21, $21, R25                     // b95265b3
	BFXILW $3, R27, $23, R14                   // 6e670333
	BFXIL $26, R8, $16, R20                    // 14a55ab3
	BICW R7@>15, R5, R16                       // b03ce70a
	BIC R12@>13, R12, R19                      // 9335ec8a

        assertEquals(24, SMBUtil.readInt2(buffer, 0));
    }

    @Test
    @DisplayName("Test buffer overflow protection")
    void testBufferOverflowProtection() {
        byte[] smallBuffer = new byte[23]; // One byte too small

        // Should throw ArrayIndexOutOfBoundsException
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> {
            request.writeBytesWireFormat(smallBuffer, 0);
        });

        // so readBytesWireFormat() is invoked and must delegate back to readErrorResponse() when it sees size=9.
        byte[] header = buildHeader(NtStatus.NT_STATUS_INVALID_PARAMETER);
        byte[] body = buildErrorBody(2, 3, new byte[] { (byte) 0xAA, (byte) 0xBB, (byte) 0xCC });
        byte[] packet = new byte[header.length + body.length];
        System.arraycopy(header, 0, packet, 0, header.length);