var ErrShortBuffer = errors.New("short buffer")

// EOF is the error returned by Read when no more input is available.
// (Read must return EOF itself, not an error wrapping EOF,
// because callers will test for EOF using ==.)
// Functions should return EOF only to signal a graceful end of input.
// If the EOF occurs unexpectedly in a structured data stream,

		switch key := key.(type) {
		case *rsa.PrivateKey, *ecdsa.PrivateKey, ed25519.PrivateKey:
			return key, nil
		default:
			return nil, errors.New("tls: found unknown private key type in PKCS#8 wrapping")
		}
	}
	if key, err := x509.ParseECPrivateKey(der); err == nil {
		return key, nil
	}

	return nil, errors.New("tls: failed to parse private key")

      freeze_saver: If provided, run freeze_graph with this saver, in SaverDef
        binary form, to convert variables into constants.
      cpp_class: The name of the generated C++ class, wrapping the generated
        function.  The syntax of this flag is
        [[<optional_namespace>::],...]<class_name>.  This mirrors the C++ syntax
        for referring to a class, where multiple namespaces may precede the

    the attributes of `cluster_func`. This is done by parsing the
    `XlaSharding` / `TPUPartitionedOutput` / `TPUPartitionedInput` ops inside
    `cluster_func`.

    For example, given the following `cluster_func` wrapping `func`:

    ```mlir
      func @test(%arg0: tensor<*xi32>) {
        "tf_device.cluster_func"(%arg0) {
            func = @func,
            step_marker_location = ""} : (tensor<*xi32>) -> tensor<*xi32>

	f, err := mr.ReadForm(maxMemory)
	if err != nil {
		t.Fatal(err)
	}
	t.Logf("Got: %#v", f)
}

// failOnReadAfterErrorReader is an io.Reader wrapping r.
// It fails t if any Read is called after a failing Read.
type failOnReadAfterErrorReader struct {
	t      *testing.T
	r      io.Reader
	sawErr error
}

	if err == nil {
		return nil
	}
	var ae AlertError
	if errors.As(err, &ae) {
		return err
	}
	var a alert
	if !errors.As(err, &a) {
		a = alertInternalError
	}
	// Return an error wrapping the original error and an AlertError.
	// Truncate the text of the alert to 0 characters.
	return fmt.Errorf("%w%.0w", err, AlertError(a))
}

func (c *Conn) quicReadHandshakeBytes(n int) error {

   * invokeAll}, and {@code invokeAny} methods, so any special handling of tasks must be implemented
   * in the delegate's {@code execute} method or by wrapping the returned {@code
   * ListeningExecutorService}.
   *
   * <p>If the delegate executor was already an instance of {@code ListeningExecutorService}, it is

   * invokeAll}, and {@code invokeAny} methods, so any special handling of tasks must be implemented
   * in the delegate's {@code execute} method or by wrapping the returned {@code
   * ListeningExecutorService}.
   *
   * <p>If the delegate executor was already an instance of {@code ListeningExecutorService}, it is

// The follow-cycles algorithm can be 1-write but it is not very cache friendly.

// rotateLeft rotates s left by r spaces.
// s_final[i] = s_orig[i+r], wrapping around.
func rotateLeft[E any](s []E, r int) {
	Reverse(s[:r])
	Reverse(s[r:])
	Reverse(s)
}
func rotateRight[E any](s []E, r int) {
	rotateLeft(s, len(s)-r)
}

            val innerSourceData = sourceData(inner, 0)
            return UnsupportedConstruct(outerSourceData, innerSourceData, feature)
        } // TODO: hack, due to script wrapping
    }

    fun script(originalTree: LightTree): LanguageTreeResult {
        val tree = CachingLightTree(originalTree)
        val packageNode = packageNode(tree)
        val importNodes = importNodes(tree)