}
		privKey.PrivateKey = MarshalPKCS1PrivateKey(k)

	case *ecdsa.PrivateKey:
		oid, ok := oidFromNamedCurve(k.Curve)
		if !ok {
			return nil, errors.New("x509: unknown curve while marshaling to PKCS#8")
		}
		oidBytes, err := asn1.Marshal(oid)
		if err != nil {
			return nil, errors.New("x509: failed to marshal curve OID: " + err.Error())
		}
		privKey.Algo = pkix.AlgorithmIdentifier{

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Package direct provides functions for marshaling and unmarshaling between arbitrary Go values and
// CBOR data, with behavior that is compatible with that of the CBOR serializer. In particular,
// types that implement cbor.Marshaler and cbor.Unmarshaler should use these functions.

	}

	for _, c := range cases {
		result, err := json.Marshal(&c.input)
		if err != nil {
			t.Errorf("Unexpected error marshaling input '%v': %v", c.input, err)
		}
		if string(result) != c.result {
			t.Errorf("Failed to marshal input '%v': expected: %q, got %q", c.input, c.result, string(result))
		}
	}
}

package main

// Make sure the compiler knows that DUFFCOPY clobbers X0

import "fmt"

//go:noinline
func f(x float64) float64 {
	// y is allocated to X0
	y := x + 5
	// marshals z before y.  Marshaling z
	// calls DUFFCOPY.
	return g(z, y)
}

//go:noinline
func g(b [64]byte, y float64) float64 {
	return y
}

var z [64]byte

func main() {
	got := f(5)
	if got != 10 {

	"istio.io/istio/pkg/util/protomarshal"
)

// MessageSlice allows us to marshal slices of protobuf messages like clusters/listeners/routes/endpoints correctly
type MessageSlice []proto.Message

// MarshalJSON handles marshaling of slices of proto messages
func (pSlice MessageSlice) MarshalJSON() ([]byte, error) {
	buffer := bytes.NewBufferString("[")
	sliceLength := len(pSlice)
	for index, msg := range pSlice {

// run

// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Make sure we don't start marshaling (writing to the stack)
// arguments until those arguments are evaluated and known
// not to unconditionally panic. If they unconditionally panic,
// we write some args but never do the call. That messes up

	}

	for _, c := range cases {
		result, err := json.Marshal(&c.input)
		if err != nil {
			t.Errorf("Unexpected error marshaling input '%v': %v", c.input, err)
		}
		if string(result) != c.result {
			t.Errorf("Failed to marshal input '%v': expected: %q, got %q", c.input, c.result, string(result))
		}
	}
}

	xmlName = "XMLName"
)

var tinfoMap sync.Map // map[reflect.Type]*typeInfo

var nameType = reflect.TypeFor[Name]()

// getTypeInfo returns the typeInfo structure with details necessary
// for marshaling and unmarshaling typ.
func getTypeInfo(typ reflect.Type) (*typeInfo, error) {
	if ti, ok := tinfoMap.Load(typ); ok {
		return ti.(*typeInfo), nil
	}

	tinfo := &typeInfo{}

//
// Hash implementations in the standard library (e.g. [hash/crc32] and
// [crypto/sha256]) implement the [encoding.BinaryMarshaler] and
// [encoding.BinaryUnmarshaler] interfaces. Marshaling a hash implementation
// allows its internal state to be saved and used for additional processing
// later, without having to re-write the data previously written to the hash.

limitations under the License.
*/

package v1

import (
	"encoding/json"
	"time"
)

// Duration is a wrapper around time.Duration which supports correct
// marshaling to YAML and JSON. In particular, it marshals into strings, which
// can be used as map keys in json.
type Duration struct {
	time.Duration `protobuf:"varint,1,opt,name=duration,casttype=time.Duration"`
}