# How to use Len method of lang Package

Best Gauge code snippet using lang.Len

gen.go

Source:gen.go

`...415 b.comment(name)416 b.w.Size += extraSize417 v := reflect.ValueOf(ss)418 t := v.Type().Elem()419 b.pf("// Size: %d bytes, %d elements", v.Len()*int(t.Size())+extraSize, v.Len())420 fmt.Fprintf(b.w, "var %s = ", name)421 b.w.WriteArray(ss)422 b.p()423}424type FromTo struct {425 From, To uint16426}427func (b *builder) writeSortedMap(name string, ss *stringSet, index func(s string) uint16) {428 ss.sortFunc(func(a, b string) bool {429 return index(a) < index(b)430 })431 m := []FromTo{}432 for _, s := range ss.s {433 m = append(m, FromTo{index(s), index(ss.update[s])})434 }435 b.writeSlice(name, m)436}437const base = 'z' - 'a' + 1438func strToInt(s string) uint {439 v := uint(0)440 for i := 0; i < len(s); i++ {441 v *= base442 v += uint(s[i] - 'a')443 }444 return v445}446// converts the given integer to the original ASCII string passed to strToInt.447// len(s) must match the number of characters obtained.448func intToStr(v uint, s []byte) {449 for i := len(s) - 1; i >= 0; i-- {450 s[i] = byte(v%base) + 'a'451 v /= base452 }453}454func (b *builder) writeBitVector(name string, ss []string) {455 vec := make([]uint8, int(math.Ceil(math.Pow(base, float64(len(ss[0])))/8)))456 for _, s := range ss {457 v := strToInt(s)458 vec[v/8] |= 1 << (v % 8)459 }460 b.writeSlice(name, vec)461}462// TODO: convert this type into a list or two-stage trie.463func (b *builder) writeMapFunc(name string, m map[string]string, f func(string) uint16) {464 b.comment(name)465 v := reflect.ValueOf(m)466 sz := v.Len() * (2 + int(v.Type().Key().Size()))467 for _, k := range m {468 sz += len(k)469 }470 b.addSize(sz)471 keys := []string{}472 b.pf(`var %s = map[string]uint16{`, name)473 for k := range m {474 keys = append(keys, k)475 }476 sort.Strings(keys)477 for _, k := range keys {478 b.pf("\t%q: %v,", k, f(m[k]))479 }480 b.p("}")481}482func (b *builder) writeMap(name string, m interface{}) {483 b.comment(name)484 v := reflect.ValueOf(m)485 sz := v.Len() * (2 + int(v.Type().Key().Size()) + int(v.Type().Elem().Size()))486 b.addSize(sz)487 f := strings.FieldsFunc(fmt.Sprintf("%#v", m), func(r rune) bool {488 return strings.IndexRune("{}, ", r) != -1489 })490 sort.Strings(f[1:])491 b.pf(`var %s = %s{`, name, f[0])492 for _, kv := range f[1:] {493 b.pf("\t%s,", kv)494 }495 b.p("}")496}497func (b *builder) langIndex(s string) uint16 {498 if s == "und" {499 return 0500 }501 if i, ok := b.lang.find(s); ok {502 return uint16(i)503 }504 return uint16(strToInt(s)) + uint16(len(b.lang.s))505}506// inc advances the string to its lexicographical successor.507func inc(s string) string {508 const maxTagLength = 4509 var buf [maxTagLength]byte510 intToStr(strToInt(strings.ToLower(s))+1, buf[:len(s)])511 for i := 0; i < len(s); i++ {512 if s[i] <= 'Z' {513 buf[i] -= 'a' - 'A'514 }515 }516 return string(buf[:len(s)])517}518func (b *builder) parseIndices() {519 meta := b.supp.Metadata520 for k, v := range b.registry {521 var ss *stringSet522 switch v.typ {523 case "language":...`

lookup.go

Source:lookup.go

`...315 return _Qaaa <= s && s <= _Qabx316}317const (318 maxAltTaglen = len("en-US-POSIX")319 maxLen = maxAltTaglen320)321var (322 // grandfatheredMap holds a mapping from legacy and grandfathered tags to323 // their base language or index to more elaborate tag.324 grandfatheredMap = map[[maxLen]byte]int16{325 [maxLen]byte{'a', 'r', 't', '-', 'l', 'o', 'j', 'b', 'a', 'n'}: _jbo, // art-lojban326 [maxLen]byte{'i', '-', 'a', 'm', 'i'}: _ami, // i-ami327 [maxLen]byte{'i', '-', 'b', 'n', 'n'}: _bnn, // i-bnn328 [maxLen]byte{'i', '-', 'h', 'a', 'k'}: _hak, // i-hak329 [maxLen]byte{'i', '-', 'k', 'l', 'i', 'n', 'g', 'o', 'n'}: _tlh, // i-klingon330 [maxLen]byte{'i', '-', 'l', 'u', 'x'}: _lb, // i-lux331 [maxLen]byte{'i', '-', 'n', 'a', 'v', 'a', 'j', 'o'}: _nv, // i-navajo332 [maxLen]byte{'i', '-', 'p', 'w', 'n'}: _pwn, // i-pwn333 [maxLen]byte{'i', '-', 't', 'a', 'o'}: _tao, // i-tao334 [maxLen]byte{'i', '-', 't', 'a', 'y'}: _tay, // i-tay335 [maxLen]byte{'i', '-', 't', 's', 'u'}: _tsu, // i-tsu336 [maxLen]byte{'n', 'o', '-', 'b', 'o', 'k'}: _nb, // no-bok337 [maxLen]byte{'n', 'o', '-', 'n', 'y', 'n'}: _nn, // no-nyn338 [maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'f', 'r'}: _sfb, // sgn-BE-FR339 [maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'n', 'l'}: _vgt, // sgn-BE-NL340 [maxLen]byte{'s', 'g', 'n', '-', 'c', 'h', '-', 'd', 'e'}: _sgg, // sgn-CH-DE341 [maxLen]byte{'z', 'h', '-', 'g', 'u', 'o', 'y', 'u'}: _cmn, // zh-guoyu342 [maxLen]byte{'z', 'h', '-', 'h', 'a', 'k', 'k', 'a'}: _hak, // zh-hakka343 [maxLen]byte{'z', 'h', '-', 'm', 'i', 'n', '-', 'n', 'a', 'n'}: _nan, // zh-min-nan344 [maxLen]byte{'z', 'h', '-', 'x', 'i', 'a', 'n', 'g'}: _hsn, // zh-xiang345 // Grandfathered tags with no modern replacement will be converted as346 // follows:347 [maxLen]byte{'c', 'e', 'l', '-', 'g', 'a', 'u', 'l', 'i', 's', 'h'}: -1, // cel-gaulish348 [maxLen]byte{'e', 'n', '-', 'g', 'b', '-', 'o', 'e', 'd'}: -2, // en-GB-oed349 [maxLen]byte{'i', '-', 'd', 'e', 'f', 'a', 'u', 'l', 't'}: -3, // i-default350 [maxLen]byte{'i', '-', 'e', 'n', 'o', 'c', 'h', 'i', 'a', 'n'}: -4, // i-enochian351 [maxLen]byte{'i', '-', 'm', 'i', 'n', 'g', 'o'}: -5, // i-mingo352 [maxLen]byte{'z', 'h', '-', 'm', 'i', 'n'}: -6, // zh-min353 // CLDR-specific tag.354 [maxLen]byte{'r', 'o', 'o', 't'}: 0, // root355 [maxLen]byte{'e', 'n', '-', 'u', 's', '-', 'p', 'o', 's', 'i', 'x'}: -7, // en_US_POSIX"356 }357 altTagIndex = [...]uint8{0, 17, 31, 45, 61, 74, 86, 102}358 altTags = "xtg-x-cel-gaulishen-GB-oxendicten-x-i-defaultund-x-i-enochiansee-x-i-mingonan-x-zh-minen-US-u-va-posix"359)360func grandfathered(s [maxAltTaglen]byte) (t Tag, ok bool) {361 if v, ok := grandfatheredMap[s]; ok {362 if v < 0 {363 return Make(altTags[altTagIndex[-v-1]:altTagIndex[-v]]), true364 }365 t.LangID = Language(v)366 return t, true367 }368 return t, false369}...`

Len

Using AI Code Generation

`1import (2func main() {3 fmt.Println(s)4 fmt.Println(len(s))5 fmt.Println(utf8.RuneCountInString(s))6}7The len() function returns the number of bytes in the string. The`

Len

Using AI Code Generation

`1import "fmt"2type lang struct {3}4func (l lang) Len() int {5return len(l.name)6}7func main() {8l := lang{"Golang"}9fmt.Println(l.Len())10}11import "fmt"12type lang struct {13}14func (l *lang) Len() int {15return len(l.name)16}17func main() {18l := &lang{"Golang"}19fmt.Println(l.Len())20}21import "fmt"22type lang struct {23}24func (l *lang) Len() int {25return len(l.name)26}27func main() {28l := lang{"Golang"}29fmt.Println(l.Len())30}31import "fmt"32type lang struct {33}34func (l *lang) Len() int {35return len(l.name)36}37func main() {38l := lang{"Golang"}39fmt.Println((&l).Len())40}41import "fmt"42type lang struct {43}44func (l lang) Len() int {45return len(l.name)46}47func main() {48l := &lang{"Golang"}49fmt.Println(l.Len())50}51import "fmt"52type lang struct {53}54func (l lang) Len() int {55return len(l.name)56}57func main() {58l := lang{"Golang"}59fmt.Println((&l).Len())60}61import "fmt"62type lang struct {63}64func (l *lang) Len() int {65return len(l.name)66}67func main() {68l := &lang{"Golang"}69fmt.Println((&l).Len())70}`

Len

Using AI Code Generation

`1import (2func main() {3 fmt.Println(utf8.RuneCountInString("Hello, 世界"))4}5TEXT main.main(SB) /home/robert/1.go6 1.go:12 0x105a5a9 483b6110 CMPQ 0x10(CX), SP7 1.go:12 0x105a5b7 48896c2410 MOVQ BP, 0x10(SP)8 1.go:12 0x105a5bc 488d6c2410 LEA 0x10(SP), BP9 1.go:13 0x105a5c1 488b05d7b0f8ff MOVQ main.main·f(SB), AX10 1.go:13 0x105a5c8 4889442428 MOVQ AX, 0x28(SP)11 1.go:13 0x105a5cd 488d05e2f7f8ff LEAQ go.string."Hello, \345\274\217\346\200\241"(SB), AX12 1.go:13 0x105a5d4 4889442430 MOVQ AX, 0x30(SP)`

Len

Using AI Code Generation

`1import (2func main() {3 fmt.Println("Length of lang is", len(lang))4 fmt.Println("Length of lang is", strings.Len(lang))5}6Related Posts: Golang | strings.IndexAny() method7Golang | strings.Index() method8Golang | strings.HasSuffix() method9Golang | strings.HasPrefix() method10Golang | strings.Count() method11Golang | strings.Compare() method12Golang | strings.ContainsAny() method13Golang | strings.Contains() method14Golang | strings.Builder.String() method15Golang | strings.Builder.Reset() method16Golang | strings.Builder.Len() method17Golang | strings.Builder.Grow() method18Golang | strings.Builder.Free() method19Golang | strings.Builder.WriteByte() method20Golang | strings.Builder.WriteRune() method21Golang | strings.Builder.Write() method22Golang | strings.Builder.WriteTo() method`

Len

Using AI Code Generation

`1type lang struct {2}3func (l lang) Len() int {4 return len(l.name)5}6func main() {7 l := lang{"Go", 5}8 fmt.Println(l.Len())9}10type lang struct {11}12func (l lang) Len() int {13 return len(l.name)14}15func main() {16 l := lang{"Go", 5}17 fmt.Println(l.Len())18}19type lang struct {20}21func (l *lang) Len() int {22 return len(l.name)23}24func main() {25 l := lang{"Go", 5}26 fmt.Println(l.Len())27}28type lang struct {29}30func (l *lang) Len() int {31 return len(l.name)32}33func main() {34 l := lang{"Go", 5}35 fmt.Println((&l).Len())36}37type lang struct {38}39func (l lang) Len() int {40 return len(l.name)41}42type langInterface interface {43 Len() int44}45func main() {46 l := lang{"Go", 5}47 fmt.Println(li.Len())48}`

Len

Using AI Code Generation

`1import (2func main() {3 fmt.Println(utf8.RuneCountInString("Hello, 世界"))4}5import (6func main() {7 fmt.Println(utf8.RuneCountInString(s))8}9import (10func main() {11 fmt.Println(utf8.RuneCountInString(s))12}13import (14func main() {15 fmt.Println(utf8.RuneCountInString(s))16}17import (18func main() {19 fmt.Println(utf8.RuneCountInString(s))20}`

Len

Using AI Code Generation

`1import "fmt"2func main() {3 fmt.Println("Hello, World!")4 fmt.Println("Hello, World!".Len())5}6import "fmt"7func main() {8 fmt.Println("Hello, World!")9 fmt.Println("Hello, World!".Len())10}11import "fmt"12func main() {13 fmt.Println("Hello, World!")14 fmt.Println("Hello, World!".Len())15}16import "fmt"17func main() {18 fmt.Println("Hello, World!")19 fmt.Println("Hello, World!".Len())20}21import "fmt"22func main() {23 fmt.Println("Hello, World!")24 fmt.Println("Hello, World!".Len())25}26import "fmt"27func main() {28 fmt.Println("Hello, World!")29 fmt.Println("Hello, World!".Len())30}31import "fmt"32func main() {33 fmt.Println("Hello, World!")34 fmt.Println("Hello, World!".Len())35}36import "fmt"37func main() {38 fmt.Println("Hello, World!")39 fmt.Println("Hello, World!".Len())40}41import "fmt"42func main() {43 fmt.Println("Hello, World!")44 fmt.Println("Hello, World!".Len())45}46import "fmt"47func main() {48 fmt.Println("Hello, World!")49 fmt.Println("Hello, World!".Len())50}51import "fmt"52func main() {53 fmt.Println("Hello, World!")54 fmt.Println("Hello, World!".Len`

Len

Using AI Code Generation

`1import "fmt"2func main(){3 fmt.Println("Hello World")4 fmt.Println("Length of Hello World is",len("Hello World"))5}6import "fmt"7func main(){8 fmt.Println("Hello World")9 fmt.Println("Length of Hello World is",len("Hello World"))10 fmt.Println("Length of Hello World is",len("Hello"))11 fmt.Println("Length of Hello World is",len("Hello World World"))12 fmt.Println("Length of Hello World is",len("Hello World World World"))13}14import "fmt"15func main(){16 fmt.Println("Hello World")17 fmt.Println("Length of Hello World is",len("Hello World"))18 fmt.Println("Length of Hello World is",len("Hello"))19 fmt.Println("Length of Hello World is",len("Hello World World"))20 fmt.Println("Length of Hello World is",len("Hello World World World"))21 fmt.Println("Length of Hello World is",len("Hello World World World World"))22}`

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