// Infer shape when second operand has unknown shape.
  CheckOutputShapes(matmul_op,
                    /*input_shapes*/ {make_shape({3, 2}), unknown_shape()},
                    /*input_tensors*/ {},
                    /*expected_shape*/ make_shape({3, kUnknownDim}));

  // Infer shape when some dimensions are unknown.
  CheckOutputShapes(
      matmul_op,

        facetInfo.minDocCount = 5L;
        facetInfo.sort = "count.desc";
        facetInfo.missing = "unknown";

        String result = facetInfo.toString();
        assertEquals("FacetInfo [field=[field1, field2], query=[query1, query2], size=10, minDocCount=5, sort=count.desc, missing=unknown]",
                result);
    }

    // Test toString method with null fields

    public MissingRepositoryElementException(String message, String repositoryId) {
        super(message, repositoryId);
    }

    public MissingRepositoryElementException(String message) {
        super(message, "-unknown-");
    }

    CharEscaper replacingEscaper =
        new ArrayBasedCharEscaper(SIMPLE_REPLACEMENTS, ' ', '~') {
          private final char[] unknown = new char[] {'?'};

          @Override
          protected char[] escapeUnsafe(char c) {
            return unknown;
          }
        };
    EscaperAsserts.assertBasic(replacingEscaper);

    // Replacements are applied first regardless of whether the character is in

    @DisplayName("Unknown codes: lookup returns empty Optional")
    void lookup_returns_empty_for_unknown_codes(int unknownCode) {
        // Invalid inputs: codes not present should yield no message
        // Guard to ensure test remains valid if constants change in future
        for (int c : WinError.WINERR_CODES) {
            assertNotEquals(unknownCode, c, "Chosen unknown code unexpectedly clashes with a known code");

    when (val jvmSpecVersion = getJvmSpecVersion()) {
      "1.8" -> 8
      else -> jvmSpecVersion.toInt()
    }
  }

  fun getJvmSpecVersion(): String = System.getProperty("java.specification.version", "unknown")

# The mode of Lasta Di's smart-deploy, should be cool in production (e.g. hot, cool, warm)
lasta_di.smart.deploy.mode = cool

# Is development environment here? (used for various purpose, you should set false if unknown)
development.here = false

# The title of environment (e.g. local or integration or production)
environment.title = Production

# Does it enable the Framework internal debug? (true only when emergency)

    TF_Status* status);

// Information about the shape of a Tensor and its type.
struct TF_ShapeAndType {
  // Number of dimensions. -1 indicates unknown rank.
  int num_dims;
  // Array of dimensions. -1 indicates unknown dim.
  int64_t* dims;
  // The data type. May be 0 to denote unknown type.
  TF_DataType dtype;
};

typedef struct TF_ShapeAndType TF_ShapeAndType;

// A list of TF_ShapeAndType elements..

         * @param handle The policy handle to receive the connection handle
         */
        public SamrConnect4(final String system_name, final int unknown, final int access_mask, final rpc.policy_handle handle) {
            this.system_name = system_name;
            this.unknown = unknown;
            this.access_mask = access_mask;
            this.handle = handle;
        }

        @Override

         * @param handle The policy handle to receive the connection handle
         */
        public SamrConnect4(final String system_name, final int unknown, final int access_mask, final rpc.policy_handle handle) {
            this.system_name = system_name;
            this.unknown = unknown;
            this.access_mask = access_mask;
            this.handle = handle;
        }

        @Override