}
}

func verifyPrint(t *testing.T, filename string, ast1 *File) {
	var buf1 bytes.Buffer
	_, err := Fprint(&buf1, ast1, LineForm)
	if err != nil {
		panic(err)
	}
	bytes1 := buf1.Bytes()

	ast2, err := Parse(NewFileBase(filename), &buf1, nil, nil, 0)
	if err != nil {
		panic(err)
	}

	var buf2 bytes.Buffer
	_, err = Fprint(&buf2, ast2, LineForm)
	if err != nil {
		panic(err)
	}

package cryptobyte

import (
	encoding_asn1 "encoding/asn1"
	"fmt"
	"math/big"
	"reflect"
	"time"

	"golang.org/x/crypto/cryptobyte/asn1"
)

// This file contains ASN.1-related methods for String and Builder.

// Builder

// AddASN1Int64 appends a DER-encoded ASN.1 INTEGER.
func (b *Builder) AddASN1Int64(v int64) {
	b.addASN1Signed(asn1.INTEGER, v)
}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package asn1 implements parsing of DER-encoded ASN.1 data structures,
// as defined in ITU-T Rec X.690.
//
// See also “A Layman's Guide to a Subset of ASN.1, BER, and DER,”
// http://luca.ntop.org/Teaching/Appunti/asn1.html.
package asn1

// ASN.1 is a syntax for specifying abstract objects and BER, DER, PER, XER etc

	// be conservative and guard against bad ASTs
	if len(f.List) > 0 {
		return f.List[0].Pos()
	}
	return token.NoPos
}

func (f *FieldList) End() token.Pos {
	if f.Closing.IsValid() {
		return f.Closing + 1
	}
	// the list should not be empty in this case;
	// be conservative and guard against bad ASTs
	if n := len(f.List); n > 0 {
		return f.List[n-1].End()
	}

	Copy(copy func(AST) AST, skip func(AST) bool) AST

	// Implement the fmt.GoStringer interface.
	GoString() string
	goString(indent int, field string) string
}

// ASTToString returns the demangled name of the AST.
func ASTToString(a AST, options ...Option) string {
	tparams := true
	enclosingParams := true
	llvmStyle := false
	max := 0
	for _, o := range options {
		switch {
		case o == NoTemplateParams:

// 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 ast

import (
	"encoding/json"
	"fmt"

	"sigs.k8s.io/yaml"

	"istio.io/istio/pkg/config/validation"
	// Force-import a function.
	_ "istio.io/istio/pkg/config/validation/envoyfilter"

		{oid: mustNewOIDFromInts(t, []uint64{1, 33, 23}), oid2: asn1.ObjectIdentifier{1, 33, 22}, eq: false},
		{oid: mustNewOIDFromInts(t, []uint64{1, 33, 127}), oid2: asn1.ObjectIdentifier{1, 33, 127}, eq: true},
		{oid: mustNewOIDFromInts(t, []uint64{1, 33, 128}), oid2: asn1.ObjectIdentifier{1, 33, 127}, eq: false},

// This pattern optimizes:
//   (x + cst1) + cst2 -> x + cst
//   (x - cst1) - cst2 -> x - cst
// Where: cst = cst1 + cst2
foreach BinaryOp = [TF_AddV2Op, TF_SubOp] in {
  def OptimizeConsecutive#BinaryOp : Pat<
    (BinaryOp
      (BinaryOp $x, (TF_ConstOp:$cst1 $cst1_value)),
      (TF_ConstOp:$cst2 $cst2_value)),
    (BinaryOp
      $x, (TF_AddV2Op $cst1, $cst2))>;
}

// This pattern optimizes:

	SubjectUniqueId    asn1.BitString   `asn1:"optional,tag:2"`
	Extensions         []pkix.Extension `asn1:"omitempty,optional,explicit,tag:3"`
}

type dsaAlgorithmParameters struct {
	P, Q, G *big.Int
}

type validity struct {
	NotBefore, NotAfter time.Time
}

type publicKeyInfo struct {
	Raw       asn1.RawContent
	Algorithm pkix.AlgorithmIdentifier

// most cases it is not.
type ecPrivateKey struct {
	Version       int
	PrivateKey    []byte
	NamedCurveOID asn1.ObjectIdentifier `asn1:"optional,explicit,tag:0"`
	PublicKey     asn1.BitString        `asn1:"optional,explicit,tag:1"`
}

// ParseECPrivateKey parses an EC private key in SEC 1, ASN.1 DER form.
//