// Test that flags can be combined using bitwise OR
        int combined = SecurityInfo.OWNER_SECURITY_INFO | SecurityInfo.GROUP_SECURITY_INFO;
        assertEquals(0x3, combined);

        combined = SecurityInfo.DACL_SECURITY_INFO | SecurityInfo.SACL_SECURITY_INFO;
        assertEquals(0xC, combined);

        // Test all standard security info combined

            second.setDomain("DOMAIN");

            // Combine
            DfsReferralDataInternal combined = first.combine(second);

            assertNotNull(combined);
            assertEquals("server2", combined.getServer());
            assertEquals("share2", combined.getShare());
            assertEquals("path2", combined.getPath());
            assertEquals("DOMAIN", combined.getDomain());

                    "Signing flags must be distinct");

            // Verify they can be combined with bitwise OR
            int combined = Smb2Constants.SMB2_NEGOTIATE_SIGNING_ENABLED | Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED;
            assertEquals(0x0003, combined, "Combined signing flags should equal 0x0003");
        }
    }

    @Nested
    @DisplayName("Dialect Constants")

 *
 * <p>The merger supports two main types of combinations:</p>
 * <ul>
 *   <li>Children combination: Controls how child elements are combined</li>
 *   <li>Self combination: Controls how the element itself is combined</li>
 * </ul>
 *
 * <p>Children combination modes (specified by {@code combine.children} attribute):</p>
 * <ul>
 *   <li>{@code merge} (default): Merges elements with matching names</li>

        }

        @Test
        @DisplayName("Should combine referral data")
        void testCombine() {
            DfsReferralDataInternal combined = mock(DfsReferralDataInternal.class);

            // Test with mock
            when(mockReferralData.combine(mockDfsReferralData)).thenReturn(combined);
            DfsReferralDataInternal result = mockReferralData.combine(mockDfsReferralData);
            assertSame(combined, result);

	sub := &Sub[T]{ch: subCh, types: Mask(mask.Mask()), filter: filter}
	ps.subs = append(ps.subs, sub)

	// We hold a lock, so we are safe to update
	combined := Mask(atomic.LoadUint64(&ps.types))
	combined.Merge(Mask(mask.Mask()))
	atomic.StoreUint64(&ps.types, uint64(combined))

	go func() {
		<-doneCh

		ps.Lock()
		defer ps.Unlock()
		var remainTypes Mask
		for i, s := range ps.subs {
			if s == sub {

	if len(square) != len(mat) {
		panic("square matrix size mismatch")
	}
	for n := range mat {
		square[n] = gf2MatrixTimes(mat, mat[n])
	}
}

// crc32Combine returns the combined CRC-32 hash value of the two passed CRC-32
// hash values crc1 and crc2. poly represents the generator polynomial
// and len2 specifies the byte length that the crc2 hash covers.

            assertTrue(isPowerOfTwo(FileNotifyInformation.FILE_NOTIFY_CHANGE_STREAM_WRITE));
        }

        @Test
        @DisplayName("Verify no filter flag overlap except for combined flags")
        void testNoFilterFlagOverlap() {
            int[] flags = { FileNotifyInformation.FILE_NOTIFY_CHANGE_FILE_NAME, FileNotifyInformation.FILE_NOTIFY_CHANGE_DIR_NAME,

            setPrivateField(response, "shareFlags", combinedFlags);
            assertEquals(combinedFlags, response.getShareFlags(), "Should handle combined flags");
            assertTrue(response.isShareDfs(), "Should detect DFS in combined flags");

            // Test multiple capabilities combined
            int combinedCaps = Smb2TreeConnectResponse.SMB2_SHARE_CAP_DFS | Smb2TreeConnectResponse.SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY

  // Returns a map from variable names to their shapes.  Slices of a partitioned
  // tensor are combined into a single entry.
  const TensorSliceReader::VarToShapeMap& GetVariableToShapeMap() const;

  // Returns a map from variable names to their data types.  Slices of a
  // partitioned tensor are combined into a single entry.
  const TensorSliceReader::VarToDataTypeMap& GetVariableToDataTypeMap() const;