if err != nil {
		return nil, handlePlan9DNSError(err, name)
	}
	for _, line := range lines {
		f := getFields(line)
		if len(f) < 4 {
			continue
		}
		if pref, _, ok := dtoi(f[2]); ok {
			mx = append(mx, &MX{absDomainName(f[3]), uint16(pref)})
		}
	}
	byPref(mx).sort()
	return
}

func (r *Resolver) lookupNS(ctx context.Context, name string) (ns []*NS, err error) {

func (r *MXResource) GoString() string {
	return "dnsmessage.MXResource{" +
		"Pref: " + printUint16(r.Pref) + ", " +
		"MX: " + r.MX.GoString() + "}"
}

func unpackMXResource(msg []byte, off int) (MXResource, error) {
	pref, off, err := unpackUint16(msg, off)
	if err != nil {
		return MXResource{}, &nestedError{"Pref", err}
	}
	var mx Name
	if _, err := mx.unpack(msg, off); err != nil {

	globalNetPerfRX              netPerfRX
	globalSiteNetPerfRX          netPerfRX
	globalObjectPerfBucket       = "minio-perf-test-tmp-bucket"
	globalObjectPerfUserMetadata = "X-Amz-Meta-Minio-Object-Perf" // Clients can set this to bypass S3 API service freeze. Used by object pref tests.

	// MinIO version unix timestamp
	globalVersionUnix uint64

	// MinIO client
	globalMinioClient *minio.Client

		if err != nil {
			return nil, &DNSError{
				Err:    "cannot unmarshal DNS message",
				Name:   name,
				Server: server,
			}
		}
		mxs = append(mxs, &MX{Host: mx.MX.String(), Pref: mx.Pref})

	}
	byPref(mxs).sort()
	return mxs, nil
}

// goLookupNS returns the NS records for name.
func (r *Resolver) goLookupNS(ctx context.Context, name string) ([]*NS, error) {

	SYS_SWAPOFF                = 529 // { int swapoff(char *name); }
	SYS_VQUOTACTL              = 530 // { int vquotactl(const char *path, struct plistref *pref); }
	SYS_LINKAT                 = 531 // { int linkat(int fd1, char *path1, int fd2, char *path2, int flags); }
	SYS_EACCESS                = 532 // { int eaccess(char *path, int flags); }

	"fixedbugs/bug176.go", // types2 reports all errors (pref: types2)
	"fixedbugs/bug195.go", // types2 reports slight different errors, and an extra error
	"fixedbugs/bug412.go", // types2 produces a follow-on error

	"fixedbugs/issue11614.go", // types2 reports an extra error
	"fixedbugs/issue17038.go", // types2 doesn't report a follow-on error (pref: types2)

				break
			}
		}
	}
}

func mxString(mxs []*MX) string {
	var buf strings.Builder
	sep := ""
	fmt.Fprintf(&buf, "[")
	for _, mx := range mxs {
		fmt.Fprintf(&buf, "%s%s:%d", sep, mx.Host, mx.Pref)
		sep = " "
	}
	fmt.Fprintf(&buf, "]")
	return buf.String()
}

func nsString(nss []*NS) string {
	var buf strings.Builder
	sep := ""
	fmt.Fprintf(&buf, "[")
	for _, ns := range nss {

		Downloads:     totalBytesRead,
		UploadTimes:   uploadTimes,
		DownloadTimes: downloadTimes,
		DownloadTTFB:  downloadTTFB,
		Error:         retError,
	}, nil
}

// To collect RX stats during "mc support perf net"
// RXSample holds the RX bytes for the duration between
// the last peer to connect and the first peer to disconnect.
// This is to improve the RX throughput accuracy.
type netPerfRX struct {

rsc.io/quote@v1.5.3-pre1

-- .mod --
module "rsc.io/quote"

require "rsc.io/sampler" v1.3.0
-- .info --
{"Version":"v1.5.3-pre1","Name":"2473dfd877c95382420e47686aa9076bf58c79e0","Short":"2473dfd877c9","Time":"2018-06-28T00:32:53Z"}
-- buggy/buggy_test.go --
// Copyright 2018 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.

package buggy

import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;

/**
 * Models cross-reference (x-ref) info about {@link GrammarFileMetadata grammar files} such as {@link #filesByPath}, {@link #filesByExportVocab} and {@link #filesByClassName}.
 */
public class XRef {
    private final Hierarchy antlrHierarchy;