}

	var p parser
	hdr := new(Header)

	// Unpack the V7 header.
	v7 := tr.blk.toV7()
	hdr.Typeflag = v7.typeFlag()[0]
	hdr.Name = p.parseString(v7.name())
	hdr.Linkname = p.parseString(v7.linkName())
	hdr.Size = p.parseNumeric(v7.size())
	hdr.Mode = p.parseNumeric(v7.mode())
	hdr.Uid = int(p.parseNumeric(v7.uid()))
	hdr.Gid = int(p.parseNumeric(v7.gid()))

//
//	                  |  USTAR |       PAX |       GNU
//	------------------+--------+-----------+----------
//	Name              |   256B | unlimited | unlimited
//	Linkname          |   100B | unlimited | unlimited
//	Size              | uint33 | unlimited |    uint89
//	Mode              | uint21 |    uint21 |    uint57
//	Uid/Gid           | uint21 | unlimited |    uint57

Beginnen wir mit einem Beispiel und sehen es uns dann im Detail an.

Wir erstellen eine asynchrone Funktion `lifespan()` mit `yield` wie folgt:

{* ../../docs_src/events/tutorial003.py hl[16,19] *}

// It is analogous to the facilities of the [strings] package.
package bytes

import (
	"internal/bytealg"
	"math/bits"
	"unicode"
	"unicode/utf8"
	_ "unsafe" // for linkname
)

// Equal reports whether a and b
// are the same length and contain the same bytes.
// A nil argument is equivalent to an empty slice.
func Equal(a, b []byte) bool {

electedIndex","empty","nextSibling","header","button","_matchIndexes","lt","gt","nth","radio","checkbox","file","password","image","submit","reset","parseOnly","tokens","soFar","preFilters","cached","combinator","base","skip","checkNonElements","doneName","oldCache","newCache","elementMatcher","matchers","condense","newUnmatched","mapped","setMatcher","postFilter","postFinder","postSelector","temp","matcherOut","preMap","postMap","preexisting","contexts","multipleContexts","matcherIn","matcherFr...

electedIndex","empty","nextSibling","header","button","_matchIndexes","lt","gt","nth","radio","checkbox","file","password","image","submit","reset","parseOnly","tokens","soFar","preFilters","cached","combinator","base","skip","checkNonElements","doneName","oldCache","newCache","elementMatcher","matchers","condense","newUnmatched","mapped","setMatcher","postFilter","postFinder","postSelector","temp","matcherOut","preMap","postMap","preexisting","contexts","multipleContexts","matcherIn","matcherFr...

s"),C("millisecond",16),le("S",ne,Z),le("SS",ne,$),le("SSS",ne,Q),ht="SSSS";ht.length<=9;ht+="S")le(ht,ie);function Yt(e,a){a[we]=G(1e3*("0."+e))}for(ht="S";ht.length<=9;ht+="S")Le(ht,Yt);ct=V("Milliseconds",!1),W("z",0,0,"zoneAbbr"),W("zz",0,0,"zoneName");var yt=k.prototype;function ft(e){return e}yt.add=Za,yt.calendar=function(e,a){1===arguments.length&&(arguments[0]?Xa(arguments[0])?(e=arguments[0],a=void 0):function(e){for(var a=_(e)&&!o(e),t=!1,s=["sameDay","nextDay","lastDay","nextWeek","l...

raAbbr","eraYear","dir","isoWeeks","weekInfo","weeksInWeekYear","isoWeeksInYear","isoWeeksInISOWeekYear","keepLocalTime","keepMinutes","localAdjust","_changeInProgress","parseZone","tZone","hasAlignedHourOffset","isDST","isUtcOffset","zoneAbbr","zoneName","dates","isDSTShifted","_isDSTShifted","array1","array2","dontConvert","lengthDiff","diffs","compareArrays","proto$1","get$1","index","field","setter","listMonthsImpl","out","listWeekdaysImpl","localeSorted","shift","_calendar","_longDateFormat...

e-Encryption-S3-Sealed-Key":"IAAfAMUtcaroHCH0Ph60/8OA+MGh3yKMxVsaso3LevDdv==","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"text/plain"}},{"Bucket":"buck1","Name":"go_113/src/cmd/go/testdata/script/linkname.txt","UserDef":{"X-Minio-Internal-Server-Side-Encryption-Iv":"CPvWl8YmAnAH4w+GGc49NuAf5keZgkh7Be5=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfALtYGfWbX...

this source code is governed by a BSD-style // license that can be found in the LICENSE file. package fips140 import ( "crypto/internal/fips140deps/godebug" "errors" "strings" _ "unsafe" // for go:linkname ) // fatal is [runtime.fatal], pushed via linkname. // //go:linkname fatal crypto/internal/fips140.fatal func fatal(string) // failfipscast is a GODEBUG key allowing simulation of a CAST or PCT failure, // as required during FIPS 140-3 functional testing. The value is the whole name // of the target...