8 "github.com/go-playground/locales"
9 "github.com/go-playground/locales/currency"
14 pluralsCardinal []locales.PluralRule
15 pluralsOrdinal []locales.PluralRule
16 pluralsRange []locales.PluralRule
24 currencies []string // idx = enum of currency code
25 currencyPositiveSuffix string
26 currencyNegativeSuffix string
27 monthsAbbreviated []string
30 daysAbbreviated []string
34 periodsAbbreviated []string
35 periodsNarrow []string
38 erasAbbreviated []string
41 timezones map[string]string
44 // New returns a new instance of translator for the 'ru_BY' locale
45 func New() locales.Translator {
48 pluralsCardinal: []locales.PluralRule{2, 4, 5, 6},
49 pluralsOrdinal: []locales.PluralRule{6},
50 pluralsRange: []locales.PluralRule{2, 4, 5, 6},
58 currencies: []string{"ADP", "AED", "AFA", "AFN", "ALK", "ALL", "AMD", "ANG", "AOA", "AOK", "AON", "AOR", "ARA", "ARL", "ARM", "ARP", "ARS", "ATS", "AUD", "AWG", "AZM", "AZN", "BAD", "BAM", "BAN", "BBD", "BDT", "BEC", "BEF", "BEL", "BGL", "BGM", "BGN", "BGO", "BHD", "BIF", "BMD", "BND", "BOB", "BOL", "BOP", "BOV", "BRB", "BRC", "BRE", "BRL", "BRN", "BRR", "BRZ", "BSD", "BTN", "BUK", "BWP", "BYB", "Br", "BYR", "BZD", "CAD", "CDF", "CHE", "CHF", "CHW", "CLE", "CLF", "CLP", "CNX", "CNY", "COP", "COU", "CRC", "CSD", "CSK", "CUC", "CUP", "CVE", "CYP", "CZK", "DDM", "DEM", "DJF", "DKK", "DOP", "DZD", "ECS", "ECV", "EEK", "EGP", "ERN", "ESA", "ESB", "ESP", "ETB", "EUR", "FIM", "FJD", "FKP", "FRF", "GBP", "GEK", "GEL", "GHC", "GHS", "GIP", "GMD", "GNF", "GNS", "GQE", "GRD", "GTQ", "GWE", "GWP", "GYD", "HKD", "HNL", "HRD", "HRK", "HTG", "HUF", "IDR", "IEP", "ILP", "ILR", "ILS", "INR", "IQD", "IRR", "ISJ", "ISK", "ITL", "JMD", "JOD", "JPY", "KES", "KGS", "KHR", "KMF", "KPW", "KRH", "KRO", "KRW", "KWD", "KYD", "KZT", "LAK", "LBP", "LKR", "LRD", "LSL", "LTL", "LTT", "LUC", "LUF", "LUL", "LVL", "LVR", "LYD", "MAD", "MAF", "MCF", "MDC", "MDL", "MGA", "MGF", "MKD", "MKN", "MLF", "MMK", "MNT", "MOP", "MRO", "MTL", "MTP", "MUR", "MVP", "MVR", "MWK", "MXN", "MXP", "MXV", "MYR", "MZE", "MZM", "MZN", "NAD", "NGN", "NIC", "NIO", "NLG", "NOK", "NPR", "NZD", "OMR", "PAB", "PEI", "PEN", "PES", "PGK", "PHP", "PKR", "PLN", "PLZ", "PTE", "PYG", "QAR", "RHD", "ROL", "RON", "RSD", "RUB", "RUR", "RWF", "SAR", "SBD", "SCR", "SDD", "SDG", "SDP", "SEK", "SGD", "SHP", "SIT", "SKK", "SLL", "SOS", "SRD", "SRG", "SSP", "STD", "SUR", "SVC", "SYP", "SZL", "THB", "TJR", "TJS", "TMM", "TMT", "TND", "TOP", "TPE", "TRL", "TRY", "TTD", "TWD", "TZS", "UAH", "UAK", "UGS", "UGX", "USD", "USN", "USS", "UYI", "UYP", "UYU", "UZS", "VEB", "VEF", "VND", "VNN", "VUV", "WST", "XAF", "XAG", "XAU", "XBA", "XBB", "XBC", "XBD", "XCD", "XDR", "XEU", "XFO", "XFU", "XOF", "XPD", "XPF", "XPT", "XRE", "XSU", "XTS", "XUA", "XXX", "YDD", "YER", "YUD", "YUM", "YUN", "YUR", "ZAL", "ZAR", "ZMK", "ZMW", "ZRN", "ZRZ", "ZWD", "ZWL", "ZWR"},
59 currencyPositiveSuffix: " ",
60 currencyNegativeSuffix: " ",
61 monthsAbbreviated: []string{"", "янв.", "февр.", "мар.", "апр.", "мая", "июн.", "июл.", "авг.", "сент.", "окт.", "нояб.", "дек."},
62 monthsNarrow: []string{"", "Я", "Ф", "М", "А", "М", "И", "И", "А", "С", "О", "Н", "Д"},
63 monthsWide: []string{"", "января", "февраля", "марта", "апреля", "мая", "июня", "июля", "августа", "сентября", "октября", "ноября", "декабря"},
64 daysAbbreviated: []string{"вс", "пн", "вт", "ср", "чт", "пт", "сб"},
65 daysNarrow: []string{"вс", "пн", "вт", "ср", "чт", "пт", "сб"},
66 daysShort: []string{"вс", "пн", "вт", "ср", "чт", "пт", "сб"},
67 daysWide: []string{"воскресенье", "понедельник", "вторник", "среда", "четверг", "пятница", "суббота"},
68 periodsAbbreviated: []string{"ДП", "ПП"},
69 periodsNarrow: []string{"ДП", "ПП"},
70 periodsWide: []string{"ДП", "ПП"},
71 erasAbbreviated: []string{"до н. э.", "н. э."},
72 erasNarrow: []string{"до н.э.", "н.э."},
73 erasWide: []string{"до Рождества Христова", "от Рождества Христова"},
74 timezones: map[string]string{"HKST": "Гонконг, летнее время", "AKST": "Аляска, стандартное время", "PDT": "Тихоокеанское летнее время", "HNCU": "Куба, стандартное время", "CDT": "Центральная Америка, летнее время", "MEZ": "Центральная Европа, стандартное время", "MESZ": "Центральная Европа, летнее время", "HEOG": "Западная Гренландия, летнее время", "SAST": "Южная Африка", "ChST": "Чаморро", "MYT": "Малайзия", "WEZ": "Западная Европа, стандартное время", "SGT": "Сингапур", "MDT": "Макао, летнее время", "AWST": "Западная Австралия, стандартное время", "HENOMX": "Северо-западное мексиканское летнее время", "HNEG": "Восточная Гренландия, стандарное время", "ECT": "Эквадор", "CHADT": "Чатем, летнее время", "LHDT": "Лорд-Хау, летнее время", "CLST": "Чили, летнее время", "CAT": "Центральная Африка", "PST": "Тихоокеанское стандартное время", "HEPM": "Сен-Пьер и Микелон, летнее время", "HAST": "Гавайско-алеутское стандартное время", "NZST": "Новая Зеландия, стандартное время", "ARST": "Аргентина, летнее время", "HNOG": "Западная Гренландия, стандартное время", "EAT": "Восточная Африка", "NZDT": "Новая Зеландия, летнее время", "HNNOMX": "Северо-западное мексиканское стандартное время", "COT": "Колумбия, стандартное время", "HEPMX": "Тихоокеанское мексиканское летнее время", "BT": "Бутан", "AWDT": "Западная Австралия, летнее время", "WARST": "Западная Аргентина, летнее время", "WAST": "Западная Африка, летнее время", "HEEG": "Восточная Гренландия, летнее время", "HAT": "Ньюфаундленд, летнее время", "CLT": "Чили, стандартное время", "EDT": "Восточная Америка, летнее время", "GMT": "Среднее время по Гринвичу", "GFT": "Французская Гвиана", "AKDT": "Аляска, летнее время", "ACST": "Центральная Австралия, стандартное время", "UYST": "Уругвай, летнее время", "LHST": "Лорд-Хау, стандартное время", "ACDT": "Центральная Австралия, летнее время", "WESZ": "Западная Европа, летнее время", "HNPMX": "Тихоокеанское мексиканское стандартное время", "ACWDT": "Центральная Австралия, западное летнее время", "TMT": "Туркмения, стандартное время", "TMST": "Туркмения, летнее время", "OEZ": "Восточная Европа, стандартное время", "WART": "Западная Аргентина, стандартное время", "JDT": "Япония, летнее время", "IST": "Индия", "ART": "Аргентина, стандартное время", "WIT": "Восточная Индонезия", "JST": "Япония, стандартное время", "ADT": "Атлантическое летнее время", "WAT": "Западная Африка, стандартное время", "WITA": "Центральная Индонезия", "BOT": "Боливия", "ACWST": "Центральная Австралия, западное стандартное время", "AST": "Атлантическое стандартное время", "HKT": "Гонконг, стандартное время", "HECU": "Куба, летнее время", "HNPM": "Сен-Пьер и Микелон, стандартное время", "CST": "Центральная Америка, стандартное время", "MST": "Макао, стандартное время", "UYT": "Уругвай, стандартное время", "OESZ": "Восточная Европа, летнее время", "VET": "Венесуэла", "HNT": "Ньюфаундленд, стандартное время", "COST": "Колумбия, летнее время", "GYT": "Гайана", "WIB": "Западная Индонезия", "CHAST": "Чатем, стандартное время", "AEDT": "Восточная Австралия, летнее время", "EST": "Восточная Америка, стандартное время", "∅∅∅": "Амазонка, летнее время", "SRT": "Суринам", "HADT": "Гавайско-алеутское летнее время", "AEST": "Восточная Австралия, стандартное время"},
78 // Locale returns the current translators string locale
79 func (ru *ru_BY) Locale() string {
83 // PluralsCardinal returns the list of cardinal plural rules associated with 'ru_BY'
84 func (ru *ru_BY) PluralsCardinal() []locales.PluralRule {
85 return ru.pluralsCardinal
88 // PluralsOrdinal returns the list of ordinal plural rules associated with 'ru_BY'
89 func (ru *ru_BY) PluralsOrdinal() []locales.PluralRule {
90 return ru.pluralsOrdinal
93 // PluralsRange returns the list of range plural rules associated with 'ru_BY'
94 func (ru *ru_BY) PluralsRange() []locales.PluralRule {
95 return ru.pluralsRange
98 // CardinalPluralRule returns the cardinal PluralRule given 'num' and digits/precision of 'v' for 'ru_BY'
99 func (ru *ru_BY) CardinalPluralRule(num float64, v uint64) locales.PluralRule {
106 if v == 0 && iMod10 == 1 && iMod100 != 11 {
107 return locales.PluralRuleOne
108 } else if v == 0 && iMod10 >= 2 && iMod10 <= 4 && (iMod100 < 12 || iMod100 > 14) {
109 return locales.PluralRuleFew
110 } else if (v == 0 && iMod10 == 0) || (v == 0 && iMod10 >= 5 && iMod10 <= 9) || (v == 0 && iMod100 >= 11 && iMod100 <= 14) {
111 return locales.PluralRuleMany
114 return locales.PluralRuleOther
117 // OrdinalPluralRule returns the ordinal PluralRule given 'num' and digits/precision of 'v' for 'ru_BY'
118 func (ru *ru_BY) OrdinalPluralRule(num float64, v uint64) locales.PluralRule {
119 return locales.PluralRuleOther
122 // RangePluralRule returns the ordinal PluralRule given 'num1', 'num2' and digits/precision of 'v1' and 'v2' for 'ru_BY'
123 func (ru *ru_BY) RangePluralRule(num1 float64, v1 uint64, num2 float64, v2 uint64) locales.PluralRule {
125 start := ru.CardinalPluralRule(num1, v1)
126 end := ru.CardinalPluralRule(num2, v2)
128 if start == locales.PluralRuleOne && end == locales.PluralRuleOne {
129 return locales.PluralRuleOne
130 } else if start == locales.PluralRuleOne && end == locales.PluralRuleFew {
131 return locales.PluralRuleFew
132 } else if start == locales.PluralRuleOne && end == locales.PluralRuleMany {
133 return locales.PluralRuleMany
134 } else if start == locales.PluralRuleOne && end == locales.PluralRuleOther {
135 return locales.PluralRuleOther
136 } else if start == locales.PluralRuleFew && end == locales.PluralRuleOne {
137 return locales.PluralRuleOne
138 } else if start == locales.PluralRuleFew && end == locales.PluralRuleFew {
139 return locales.PluralRuleFew
140 } else if start == locales.PluralRuleFew && end == locales.PluralRuleMany {
141 return locales.PluralRuleMany
142 } else if start == locales.PluralRuleFew && end == locales.PluralRuleOther {
143 return locales.PluralRuleOther
144 } else if start == locales.PluralRuleMany && end == locales.PluralRuleOne {
145 return locales.PluralRuleOne
146 } else if start == locales.PluralRuleMany && end == locales.PluralRuleFew {
147 return locales.PluralRuleFew
148 } else if start == locales.PluralRuleMany && end == locales.PluralRuleMany {
149 return locales.PluralRuleMany
150 } else if start == locales.PluralRuleMany && end == locales.PluralRuleOther {
151 return locales.PluralRuleOther
152 } else if start == locales.PluralRuleOther && end == locales.PluralRuleOne {
153 return locales.PluralRuleOne
154 } else if start == locales.PluralRuleOther && end == locales.PluralRuleFew {
155 return locales.PluralRuleFew
156 } else if start == locales.PluralRuleOther && end == locales.PluralRuleMany {
157 return locales.PluralRuleMany
160 return locales.PluralRuleOther
164 // MonthAbbreviated returns the locales abbreviated month given the 'month' provided
165 func (ru *ru_BY) MonthAbbreviated(month time.Month) string {
166 return ru.monthsAbbreviated[month]
169 // MonthsAbbreviated returns the locales abbreviated months
170 func (ru *ru_BY) MonthsAbbreviated() []string {
171 return ru.monthsAbbreviated[1:]
174 // MonthNarrow returns the locales narrow month given the 'month' provided
175 func (ru *ru_BY) MonthNarrow(month time.Month) string {
176 return ru.monthsNarrow[month]
179 // MonthsNarrow returns the locales narrow months
180 func (ru *ru_BY) MonthsNarrow() []string {
181 return ru.monthsNarrow[1:]
184 // MonthWide returns the locales wide month given the 'month' provided
185 func (ru *ru_BY) MonthWide(month time.Month) string {
186 return ru.monthsWide[month]
189 // MonthsWide returns the locales wide months
190 func (ru *ru_BY) MonthsWide() []string {
191 return ru.monthsWide[1:]
194 // WeekdayAbbreviated returns the locales abbreviated weekday given the 'weekday' provided
195 func (ru *ru_BY) WeekdayAbbreviated(weekday time.Weekday) string {
196 return ru.daysAbbreviated[weekday]
199 // WeekdaysAbbreviated returns the locales abbreviated weekdays
200 func (ru *ru_BY) WeekdaysAbbreviated() []string {
201 return ru.daysAbbreviated
204 // WeekdayNarrow returns the locales narrow weekday given the 'weekday' provided
205 func (ru *ru_BY) WeekdayNarrow(weekday time.Weekday) string {
206 return ru.daysNarrow[weekday]
209 // WeekdaysNarrow returns the locales narrow weekdays
210 func (ru *ru_BY) WeekdaysNarrow() []string {
214 // WeekdayShort returns the locales short weekday given the 'weekday' provided
215 func (ru *ru_BY) WeekdayShort(weekday time.Weekday) string {
216 return ru.daysShort[weekday]
219 // WeekdaysShort returns the locales short weekdays
220 func (ru *ru_BY) WeekdaysShort() []string {
224 // WeekdayWide returns the locales wide weekday given the 'weekday' provided
225 func (ru *ru_BY) WeekdayWide(weekday time.Weekday) string {
226 return ru.daysWide[weekday]
229 // WeekdaysWide returns the locales wide weekdays
230 func (ru *ru_BY) WeekdaysWide() []string {
234 // Decimal returns the decimal point of number
235 func (ru *ru_BY) Decimal() string {
239 // Group returns the group of number
240 func (ru *ru_BY) Group() string {
244 // Group returns the minus sign of number
245 func (ru *ru_BY) Minus() string {
249 // FmtNumber returns 'num' with digits/precision of 'v' for 'ru_BY' and handles both Whole and Real numbers based on 'v'
250 func (ru *ru_BY) FmtNumber(num float64, v uint64) string {
252 s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
253 l := len(s) + 2 + 2*len(s[:len(s)-int(v)-1])/3
256 b := make([]byte, 0, l)
258 for i := len(s) - 1; i >= 0; i-- {
261 b = append(b, ru.decimal[0])
268 for j := len(ru.group) - 1; j >= 0; j-- {
269 b = append(b, ru.group[j])
281 b = append(b, ru.minus[0])
285 for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
286 b[i], b[j] = b[j], b[i]
292 // FmtPercent returns 'num' with digits/precision of 'v' for 'ru_BY' and handles both Whole and Real numbers based on 'v'
293 // NOTE: 'num' passed into FmtPercent is assumed to be in percent already
294 func (ru *ru_BY) FmtPercent(num float64, v uint64) string {
295 s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
297 b := make([]byte, 0, l)
299 for i := len(s) - 1; i >= 0; i-- {
302 b = append(b, ru.decimal[0])
310 b = append(b, ru.minus[0])
314 for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
315 b[i], b[j] = b[j], b[i]
318 b = append(b, ru.percent...)
323 // FmtCurrency returns the currency representation of 'num' with digits/precision of 'v' for 'ru_BY'
324 func (ru *ru_BY) FmtCurrency(num float64, v uint64, currency currency.Type) string {
326 s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
327 symbol := ru.currencies[currency]
328 l := len(s) + len(symbol) + 4 + 2*len(s[:len(s)-int(v)-1])/3
331 b := make([]byte, 0, l)
333 for i := len(s) - 1; i >= 0; i-- {
336 b = append(b, ru.decimal[0])
343 for j := len(ru.group) - 1; j >= 0; j-- {
344 b = append(b, ru.group[j])
356 b = append(b, ru.minus[0])
360 for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
361 b[i], b[j] = b[j], b[i]
367 b = append(b, ru.decimal...)
370 for i := 0; i < 2-int(v); i++ {
375 b = append(b, ru.currencyPositiveSuffix...)
377 b = append(b, symbol...)
382 // FmtAccounting returns the currency representation of 'num' with digits/precision of 'v' for 'ru_BY'
383 // in accounting notation.
384 func (ru *ru_BY) FmtAccounting(num float64, v uint64, currency currency.Type) string {
386 s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
387 symbol := ru.currencies[currency]
388 l := len(s) + len(symbol) + 4 + 2*len(s[:len(s)-int(v)-1])/3
391 b := make([]byte, 0, l)
393 for i := len(s) - 1; i >= 0; i-- {
396 b = append(b, ru.decimal[0])
403 for j := len(ru.group) - 1; j >= 0; j-- {
404 b = append(b, ru.group[j])
417 b = append(b, ru.minus[0])
422 for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
423 b[i], b[j] = b[j], b[i]
429 b = append(b, ru.decimal...)
432 for i := 0; i < 2-int(v); i++ {
438 b = append(b, ru.currencyNegativeSuffix...)
439 b = append(b, symbol...)
442 b = append(b, ru.currencyPositiveSuffix...)
443 b = append(b, symbol...)
449 // FmtDateShort returns the short date representation of 't' for 'ru_BY'
450 func (ru *ru_BY) FmtDateShort(t time.Time) string {
452 b := make([]byte, 0, 32)
458 b = strconv.AppendInt(b, int64(t.Day()), 10)
459 b = append(b, []byte{0x2e}...)
465 b = strconv.AppendInt(b, int64(t.Month()), 10)
467 b = append(b, []byte{0x2e}...)
470 b = strconv.AppendInt(b, int64(t.Year()), 10)
472 b = strconv.AppendInt(b, int64(-t.Year()), 10)
478 // FmtDateMedium returns the medium date representation of 't' for 'ru_BY'
479 func (ru *ru_BY) FmtDateMedium(t time.Time) string {
481 b := make([]byte, 0, 32)
483 b = strconv.AppendInt(b, int64(t.Day()), 10)
484 b = append(b, []byte{0x20}...)
485 b = append(b, ru.monthsAbbreviated[t.Month()]...)
486 b = append(b, []byte{0x20}...)
489 b = strconv.AppendInt(b, int64(t.Year()), 10)
491 b = strconv.AppendInt(b, int64(-t.Year()), 10)
494 b = append(b, []byte{0x20, 0xd0, 0xb3}...)
495 b = append(b, []byte{0x2e}...)
500 // FmtDateLong returns the long date representation of 't' for 'ru_BY'
501 func (ru *ru_BY) FmtDateLong(t time.Time) string {
503 b := make([]byte, 0, 32)
505 b = strconv.AppendInt(b, int64(t.Day()), 10)
506 b = append(b, []byte{0x20}...)
507 b = append(b, ru.monthsWide[t.Month()]...)
508 b = append(b, []byte{0x20}...)
511 b = strconv.AppendInt(b, int64(t.Year()), 10)
513 b = strconv.AppendInt(b, int64(-t.Year()), 10)
516 b = append(b, []byte{0x20, 0xd0, 0xb3}...)
517 b = append(b, []byte{0x2e}...)
522 // FmtDateFull returns the full date representation of 't' for 'ru_BY'
523 func (ru *ru_BY) FmtDateFull(t time.Time) string {
525 b := make([]byte, 0, 32)
527 b = append(b, ru.daysWide[t.Weekday()]...)
528 b = append(b, []byte{0x2c, 0x20}...)
529 b = strconv.AppendInt(b, int64(t.Day()), 10)
530 b = append(b, []byte{0x20}...)
531 b = append(b, ru.monthsWide[t.Month()]...)
532 b = append(b, []byte{0x20}...)
535 b = strconv.AppendInt(b, int64(t.Year()), 10)
537 b = strconv.AppendInt(b, int64(-t.Year()), 10)
540 b = append(b, []byte{0x20, 0xd0, 0xb3}...)
541 b = append(b, []byte{0x2e}...)
546 // FmtTimeShort returns the short time representation of 't' for 'ru_BY'
547 func (ru *ru_BY) FmtTimeShort(t time.Time) string {
549 b := make([]byte, 0, 32)
551 b = strconv.AppendInt(b, int64(t.Hour()), 10)
552 b = append(b, ru.timeSeparator...)
558 b = strconv.AppendInt(b, int64(t.Minute()), 10)
563 // FmtTimeMedium returns the medium time representation of 't' for 'ru_BY'
564 func (ru *ru_BY) FmtTimeMedium(t time.Time) string {
566 b := make([]byte, 0, 32)
568 b = strconv.AppendInt(b, int64(t.Hour()), 10)
569 b = append(b, ru.timeSeparator...)
575 b = strconv.AppendInt(b, int64(t.Minute()), 10)
576 b = append(b, ru.timeSeparator...)
582 b = strconv.AppendInt(b, int64(t.Second()), 10)
587 // FmtTimeLong returns the long time representation of 't' for 'ru_BY'
588 func (ru *ru_BY) FmtTimeLong(t time.Time) string {
590 b := make([]byte, 0, 32)
592 b = strconv.AppendInt(b, int64(t.Hour()), 10)
593 b = append(b, ru.timeSeparator...)
599 b = strconv.AppendInt(b, int64(t.Minute()), 10)
600 b = append(b, ru.timeSeparator...)
606 b = strconv.AppendInt(b, int64(t.Second()), 10)
607 b = append(b, []byte{0x20}...)
615 // FmtTimeFull returns the full time representation of 't' for 'ru_BY'
616 func (ru *ru_BY) FmtTimeFull(t time.Time) string {
618 b := make([]byte, 0, 32)
620 b = strconv.AppendInt(b, int64(t.Hour()), 10)
621 b = append(b, ru.timeSeparator...)
627 b = strconv.AppendInt(b, int64(t.Minute()), 10)
628 b = append(b, ru.timeSeparator...)
634 b = strconv.AppendInt(b, int64(t.Second()), 10)
635 b = append(b, []byte{0x20}...)
639 if btz, ok := ru.timezones[tz]; ok {
640 b = append(b, btz...)