java.io.IOException; public static void copy(java.io.Reader, java.io.Writer) throws java.io.IOException; public static void copy(java.io.Reader, java.io.Writer, int) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer, int) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer, String) throws java.io.IOException; public static void copy(java.io.InputStream,...

java.io.IOException; public static void copy(java.io.Reader, java.io.Writer) throws java.io.IOException; public static void copy(java.io.Reader, java.io.Writer, int) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer, int) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer, String) throws java.io.IOException; public static void copy(java.io.InputStream,...

java.io.IOException; public static void copy(java.io.Reader, java.io.Writer) throws java.io.IOException; public static void copy(java.io.Reader, java.io.Writer, int) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer, int) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer, String) throws java.io.IOException; public static void copy(java.io.InputStream,...

		},
	}

	// Iterating over the cases, fetching the object validating the response.
	for i, testCase := range testCases {
		// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
		rec := httptest.NewRecorder()
		// construct HTTP request for Get Object end point.
		req, err := newTestSignedRequestV4(http.MethodHead, getHeadObjectURL("", testCase.bucketName, testCase.objectName),

			bugLogIf(ctx, err)
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}

		// Write a version for making *incompatible* changes.
		// The AdminClient will reject any version it does not know.
		if publicKey == nil {
			w.Write([]byte{1})
			w.Write(key[:])
		}

		stream, err := sio.AES_256_GCM.Stream(key[:])
		if err != nil {
			bugLogIf(ctx, err)
			return

        %wtensor = "tf.Const"() {device = "", value = dense<0.0> : tensor<f32>} : () -> tensor<f32>
        "tf.WriteSummary"(%writer, %step, %wtensor, %tag, %wmetadata) {_xla_outside_compilation = "auto"} : (tensor<*x!tf_type.resource>, tensor<i64>, tensor<f32>, tensor<!tf_type.string>, tensor<!tf_type.string>) -> ()

	}
}

// logWritesConn is a net.Conn that logs each Write call to writes
// and then proxies to w.
// It proxies Read calls to a reader it receives from rch.
type logWritesConn struct {
	net.Conn // nil. crash on use.

	w io.Writer

	rch <-chan io.Reader
	r   io.Reader // nil until received by rch

	mu     sync.Mutex
	writes []string
}

func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) {
	r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar))
	nwrite = int32(r0)
	if nwrite == 0 {
		err = errnoErr(e1)
	}
	return
}

	}).Interface().(func() error)
	f()

	// Super-interfaces should be promotable to simpler interfaces.
	var g func() io.Writer
	g = MakeFunc(TypeOf(g), func([]Value) []Value {
		var w io.WriteCloser = &WC{}
		return []Value{ValueOf(&w).Elem()}
	}).Interface().(func() io.Writer)
	g()

	// Channels should be promotable to directional channels.
	var h func() <-chan int

	Read(p []byte) (n int, err error)
	Close() error
}

type Writer interface {
	Write(p []byte) (n int, err error)
	Close() error
}

// ReadWriter's methods are Read, Write, and Close.
type ReadWriter interface {
	Reader  // includes methods of Reader in ReadWriter's method set
	Writer  // includes methods of Writer in ReadWriter's method set
}
</pre>

<p>