s/vgo/dep/

This commit is contained in:
Jesse Hallam 2018-07-26 16:25:25 -04:00
parent f387133c21
commit 8788b41ab2
No known key found for this signature in database
GPG key ID: E7959EB6518AF966
321 changed files with 55322 additions and 145 deletions

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// Package language defines languages that implement CLDR pluralization.
package language
import (
"fmt"
"strings"
)
// Language is a written human language.
type Language struct {
// Tag uniquely identifies the language as defined by RFC 5646.
//
// Most language tags are a two character language code (ISO 639-1)
// optionally followed by a dash and a two character country code (ISO 3166-1).
// (e.g. en, pt-br)
Tag string
*PluralSpec
}
func (l *Language) String() string {
return l.Tag
}
// MatchingTags returns the set of language tags that map to this Language.
// e.g. "zh-hans-cn" yields {"zh", "zh-hans", "zh-hans-cn"}
// BUG: This should be computed once and stored as a field on Language for efficiency,
// but this would require changing how Languages are constructed.
func (l *Language) MatchingTags() []string {
parts := strings.Split(l.Tag, "-")
var prefix, matches []string
for _, part := range parts {
prefix = append(prefix, part)
match := strings.Join(prefix, "-")
matches = append(matches, match)
}
return matches
}
// Parse returns a slice of supported languages found in src or nil if none are found.
// It can parse language tags and Accept-Language headers.
func Parse(src string) []*Language {
var langs []*Language
start := 0
for end, chr := range src {
switch chr {
case ',', ';', '.':
tag := strings.TrimSpace(src[start:end])
if spec := GetPluralSpec(tag); spec != nil {
langs = append(langs, &Language{NormalizeTag(tag), spec})
}
start = end + 1
}
}
if start > 0 {
tag := strings.TrimSpace(src[start:])
if spec := GetPluralSpec(tag); spec != nil {
langs = append(langs, &Language{NormalizeTag(tag), spec})
}
return dedupe(langs)
}
if spec := GetPluralSpec(src); spec != nil {
langs = append(langs, &Language{NormalizeTag(src), spec})
}
return langs
}
func dedupe(langs []*Language) []*Language {
found := make(map[string]struct{}, len(langs))
deduped := make([]*Language, 0, len(langs))
for _, lang := range langs {
if _, ok := found[lang.Tag]; !ok {
found[lang.Tag] = struct{}{}
deduped = append(deduped, lang)
}
}
return deduped
}
// MustParse is similar to Parse except it panics instead of retuning a nil Language.
func MustParse(src string) []*Language {
langs := Parse(src)
if len(langs) == 0 {
panic(fmt.Errorf("unable to parse language from %q", src))
}
return langs
}
// Add adds support for a new language.
func Add(l *Language) {
tag := NormalizeTag(l.Tag)
pluralSpecs[tag] = l.PluralSpec
}
// NormalizeTag returns a language tag with all lower-case characters
// and dashes "-" instead of underscores "_"
func NormalizeTag(tag string) string {
tag = strings.ToLower(tag)
return strings.Replace(tag, "_", "-", -1)
}

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package language
import (
"fmt"
"strconv"
"strings"
)
// http://unicode.org/reports/tr35/tr35-numbers.html#Operands
type Operands struct {
N float64 // absolute value of the source number (integer and decimals)
I int64 // integer digits of n
V int64 // number of visible fraction digits in n, with trailing zeros
W int64 // number of visible fraction digits in n, without trailing zeros
F int64 // visible fractional digits in n, with trailing zeros
T int64 // visible fractional digits in n, without trailing zeros
}
// NmodEqualAny returns true if o represents an integer equal to any of the arguments.
func (o *Operands) NequalsAny(any ...int64) bool {
for _, i := range any {
if o.I == i && o.T == 0 {
return true
}
}
return false
}
// NmodEqualAny returns true if o represents an integer equal to any of the arguments modulo mod.
func (o *Operands) NmodEqualsAny(mod int64, any ...int64) bool {
modI := o.I % mod
for _, i := range any {
if modI == i && o.T == 0 {
return true
}
}
return false
}
// NmodInRange returns true if o represents an integer in the closed interval [from, to].
func (o *Operands) NinRange(from, to int64) bool {
return o.T == 0 && from <= o.I && o.I <= to
}
// NmodInRange returns true if o represents an integer in the closed interval [from, to] modulo mod.
func (o *Operands) NmodInRange(mod, from, to int64) bool {
modI := o.I % mod
return o.T == 0 && from <= modI && modI <= to
}
func newOperands(v interface{}) (*Operands, error) {
switch v := v.(type) {
case int:
return newOperandsInt64(int64(v)), nil
case int8:
return newOperandsInt64(int64(v)), nil
case int16:
return newOperandsInt64(int64(v)), nil
case int32:
return newOperandsInt64(int64(v)), nil
case int64:
return newOperandsInt64(v), nil
case string:
return newOperandsString(v)
case float32, float64:
return nil, fmt.Errorf("floats should be formatted into a string")
default:
return nil, fmt.Errorf("invalid type %T; expected integer or string", v)
}
}
func newOperandsInt64(i int64) *Operands {
if i < 0 {
i = -i
}
return &Operands{float64(i), i, 0, 0, 0, 0}
}
func newOperandsString(s string) (*Operands, error) {
if s[0] == '-' {
s = s[1:]
}
n, err := strconv.ParseFloat(s, 64)
if err != nil {
return nil, err
}
ops := &Operands{N: n}
parts := strings.SplitN(s, ".", 2)
ops.I, err = strconv.ParseInt(parts[0], 10, 64)
if err != nil {
return nil, err
}
if len(parts) == 1 {
return ops, nil
}
fraction := parts[1]
ops.V = int64(len(fraction))
for i := ops.V - 1; i >= 0; i-- {
if fraction[i] != '0' {
ops.W = i + 1
break
}
}
if ops.V > 0 {
f, err := strconv.ParseInt(fraction, 10, 0)
if err != nil {
return nil, err
}
ops.F = f
}
if ops.W > 0 {
t, err := strconv.ParseInt(fraction[:ops.W], 10, 0)
if err != nil {
return nil, err
}
ops.T = t
}
return ops, nil
}

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package language
import (
"fmt"
)
// Plural represents a language pluralization form as defined here:
// http://cldr.unicode.org/index/cldr-spec/plural-rules
type Plural string
// All defined plural categories.
const (
Invalid Plural = "invalid"
Zero = "zero"
One = "one"
Two = "two"
Few = "few"
Many = "many"
Other = "other"
)
// NewPlural returns src as a Plural
// or Invalid and a non-nil error if src is not a valid Plural.
func NewPlural(src string) (Plural, error) {
switch src {
case "zero":
return Zero, nil
case "one":
return One, nil
case "two":
return Two, nil
case "few":
return Few, nil
case "many":
return Many, nil
case "other":
return Other, nil
}
return Invalid, fmt.Errorf("invalid plural category %s", src)
}

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package language
import "strings"
// PluralSpec defines the CLDR plural rules for a language.
// http://www.unicode.org/cldr/charts/latest/supplemental/language_plural_rules.html
// http://unicode.org/reports/tr35/tr35-numbers.html#Operands
type PluralSpec struct {
Plurals map[Plural]struct{}
PluralFunc func(*Operands) Plural
}
var pluralSpecs = make(map[string]*PluralSpec)
func normalizePluralSpecID(id string) string {
id = strings.Replace(id, "_", "-", -1)
id = strings.ToLower(id)
return id
}
// RegisterPluralSpec registers a new plural spec for the language ids.
func RegisterPluralSpec(ids []string, ps *PluralSpec) {
for _, id := range ids {
id = normalizePluralSpecID(id)
pluralSpecs[id] = ps
}
}
// Plural returns the plural category for number as defined by
// the language's CLDR plural rules.
func (ps *PluralSpec) Plural(number interface{}) (Plural, error) {
ops, err := newOperands(number)
if err != nil {
return Invalid, err
}
return ps.PluralFunc(ops), nil
}
// GetPluralSpec returns the PluralSpec that matches the longest prefix of tag.
// It returns nil if no PluralSpec matches tag.
func GetPluralSpec(tag string) *PluralSpec {
tag = NormalizeTag(tag)
subtag := tag
for {
if spec := pluralSpecs[subtag]; spec != nil {
return spec
}
end := strings.LastIndex(subtag, "-")
if end == -1 {
return nil
}
subtag = subtag[:end]
}
}
func newPluralSet(plurals ...Plural) map[Plural]struct{} {
set := make(map[Plural]struct{}, len(plurals))
for _, plural := range plurals {
set[plural] = struct{}{}
}
return set
}
func intInRange(i, from, to int64) bool {
return from <= i && i <= to
}
func intEqualsAny(i int64, any ...int64) bool {
for _, a := range any {
if i == a {
return true
}
}
return false
}

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package language
// This file is generated by i18n/language/codegen/generate.sh
func init() {
RegisterPluralSpec([]string{"bm", "bo", "dz", "id", "ig", "ii", "in", "ja", "jbo", "jv", "jw", "kde", "kea", "km", "ko", "lkt", "lo", "ms", "my", "nqo", "root", "sah", "ses", "sg", "th", "to", "vi", "wo", "yo", "yue", "zh"}, &PluralSpec{
Plurals: newPluralSet(Other),
PluralFunc: func(ops *Operands) Plural {
return Other
},
})
RegisterPluralSpec([]string{"am", "as", "bn", "fa", "gu", "hi", "kn", "mr", "zu"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 0 or n = 1
if intEqualsAny(ops.I, 0) ||
ops.NequalsAny(1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"ff", "fr", "hy", "kab"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 0,1
if intEqualsAny(ops.I, 0, 1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"pt"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 0..1
if intInRange(ops.I, 0, 1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"ast", "ca", "de", "en", "et", "fi", "fy", "gl", "it", "ji", "nl", "sv", "sw", "ur", "yi"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 1 and v = 0
if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"si"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 0,1 or i = 0 and f = 1
if ops.NequalsAny(0, 1) ||
intEqualsAny(ops.I, 0) && intEqualsAny(ops.F, 1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"ak", "bh", "guw", "ln", "mg", "nso", "pa", "ti", "wa"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 0..1
if ops.NinRange(0, 1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"tzm"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 0..1 or n = 11..99
if ops.NinRange(0, 1) ||
ops.NinRange(11, 99) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"af", "asa", "az", "bem", "bez", "bg", "brx", "ce", "cgg", "chr", "ckb", "dv", "ee", "el", "eo", "es", "eu", "fo", "fur", "gsw", "ha", "haw", "hu", "jgo", "jmc", "ka", "kaj", "kcg", "kk", "kkj", "kl", "ks", "ksb", "ku", "ky", "lb", "lg", "mas", "mgo", "ml", "mn", "nah", "nb", "nd", "ne", "nn", "nnh", "no", "nr", "ny", "nyn", "om", "or", "os", "pap", "ps", "rm", "rof", "rwk", "saq", "sdh", "seh", "sn", "so", "sq", "ss", "ssy", "st", "syr", "ta", "te", "teo", "tig", "tk", "tn", "tr", "ts", "ug", "uz", "ve", "vo", "vun", "wae", "xh", "xog"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 1
if ops.NequalsAny(1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"da"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 1 or t != 0 and i = 0,1
if ops.NequalsAny(1) ||
!intEqualsAny(ops.T, 0) && intEqualsAny(ops.I, 0, 1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"is"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// t = 0 and i % 10 = 1 and i % 100 != 11 or t != 0
if intEqualsAny(ops.T, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) ||
!intEqualsAny(ops.T, 0) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"mk"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// v = 0 and i % 10 = 1 or f % 10 = 1
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) ||
intEqualsAny(ops.F%10, 1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"fil", "tl"}, &PluralSpec{
Plurals: newPluralSet(One, Other),
PluralFunc: func(ops *Operands) Plural {
// v = 0 and i = 1,2,3 or v = 0 and i % 10 != 4,6,9 or v != 0 and f % 10 != 4,6,9
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I, 1, 2, 3) ||
intEqualsAny(ops.V, 0) && !intEqualsAny(ops.I%10, 4, 6, 9) ||
!intEqualsAny(ops.V, 0) && !intEqualsAny(ops.F%10, 4, 6, 9) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"lv", "prg"}, &PluralSpec{
Plurals: newPluralSet(Zero, One, Other),
PluralFunc: func(ops *Operands) Plural {
// n % 10 = 0 or n % 100 = 11..19 or v = 2 and f % 100 = 11..19
if ops.NmodEqualsAny(10, 0) ||
ops.NmodInRange(100, 11, 19) ||
intEqualsAny(ops.V, 2) && intInRange(ops.F%100, 11, 19) {
return Zero
}
// n % 10 = 1 and n % 100 != 11 or v = 2 and f % 10 = 1 and f % 100 != 11 or v != 2 and f % 10 = 1
if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11) ||
intEqualsAny(ops.V, 2) && intEqualsAny(ops.F%10, 1) && !intEqualsAny(ops.F%100, 11) ||
!intEqualsAny(ops.V, 2) && intEqualsAny(ops.F%10, 1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"lag"}, &PluralSpec{
Plurals: newPluralSet(Zero, One, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 0
if ops.NequalsAny(0) {
return Zero
}
// i = 0,1 and n != 0
if intEqualsAny(ops.I, 0, 1) && !ops.NequalsAny(0) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"ksh"}, &PluralSpec{
Plurals: newPluralSet(Zero, One, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 0
if ops.NequalsAny(0) {
return Zero
}
// n = 1
if ops.NequalsAny(1) {
return One
}
return Other
},
})
RegisterPluralSpec([]string{"iu", "kw", "naq", "se", "sma", "smi", "smj", "smn", "sms"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 1
if ops.NequalsAny(1) {
return One
}
// n = 2
if ops.NequalsAny(2) {
return Two
}
return Other
},
})
RegisterPluralSpec([]string{"shi"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 0 or n = 1
if intEqualsAny(ops.I, 0) ||
ops.NequalsAny(1) {
return One
}
// n = 2..10
if ops.NinRange(2, 10) {
return Few
}
return Other
},
})
RegisterPluralSpec([]string{"mo", "ro"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 1 and v = 0
if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
return One
}
// v != 0 or n = 0 or n != 1 and n % 100 = 1..19
if !intEqualsAny(ops.V, 0) ||
ops.NequalsAny(0) ||
!ops.NequalsAny(1) && ops.NmodInRange(100, 1, 19) {
return Few
}
return Other
},
})
RegisterPluralSpec([]string{"bs", "hr", "sh", "sr"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Other),
PluralFunc: func(ops *Operands) Plural {
// v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) ||
intEqualsAny(ops.F%10, 1) && !intEqualsAny(ops.F%100, 11) {
return One
}
// v = 0 and i % 10 = 2..4 and i % 100 != 12..14 or f % 10 = 2..4 and f % 100 != 12..14
if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) ||
intInRange(ops.F%10, 2, 4) && !intInRange(ops.F%100, 12, 14) {
return Few
}
return Other
},
})
RegisterPluralSpec([]string{"gd"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Few, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 1,11
if ops.NequalsAny(1, 11) {
return One
}
// n = 2,12
if ops.NequalsAny(2, 12) {
return Two
}
// n = 3..10,13..19
if ops.NinRange(3, 10) || ops.NinRange(13, 19) {
return Few
}
return Other
},
})
RegisterPluralSpec([]string{"sl"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Few, Other),
PluralFunc: func(ops *Operands) Plural {
// v = 0 and i % 100 = 1
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 1) {
return One
}
// v = 0 and i % 100 = 2
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 2) {
return Two
}
// v = 0 and i % 100 = 3..4 or v != 0
if intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 3, 4) ||
!intEqualsAny(ops.V, 0) {
return Few
}
return Other
},
})
RegisterPluralSpec([]string{"dsb", "hsb"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Few, Other),
PluralFunc: func(ops *Operands) Plural {
// v = 0 and i % 100 = 1 or f % 100 = 1
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 1) ||
intEqualsAny(ops.F%100, 1) {
return One
}
// v = 0 and i % 100 = 2 or f % 100 = 2
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 2) ||
intEqualsAny(ops.F%100, 2) {
return Two
}
// v = 0 and i % 100 = 3..4 or f % 100 = 3..4
if intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 3, 4) ||
intInRange(ops.F%100, 3, 4) {
return Few
}
return Other
},
})
RegisterPluralSpec([]string{"he", "iw"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 1 and v = 0
if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
return One
}
// i = 2 and v = 0
if intEqualsAny(ops.I, 2) && intEqualsAny(ops.V, 0) {
return Two
}
// v = 0 and n != 0..10 and n % 10 = 0
if intEqualsAny(ops.V, 0) && !ops.NinRange(0, 10) && ops.NmodEqualsAny(10, 0) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"cs", "sk"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 1 and v = 0
if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
return One
}
// i = 2..4 and v = 0
if intInRange(ops.I, 2, 4) && intEqualsAny(ops.V, 0) {
return Few
}
// v != 0
if !intEqualsAny(ops.V, 0) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"pl"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// i = 1 and v = 0
if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
return One
}
// v = 0 and i % 10 = 2..4 and i % 100 != 12..14
if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) {
return Few
}
// v = 0 and i != 1 and i % 10 = 0..1 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 12..14
if intEqualsAny(ops.V, 0) && !intEqualsAny(ops.I, 1) && intInRange(ops.I%10, 0, 1) ||
intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 5, 9) ||
intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 12, 14) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"be"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// n % 10 = 1 and n % 100 != 11
if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11) {
return One
}
// n % 10 = 2..4 and n % 100 != 12..14
if ops.NmodInRange(10, 2, 4) && !ops.NmodInRange(100, 12, 14) {
return Few
}
// n % 10 = 0 or n % 10 = 5..9 or n % 100 = 11..14
if ops.NmodEqualsAny(10, 0) ||
ops.NmodInRange(10, 5, 9) ||
ops.NmodInRange(100, 11, 14) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"lt"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// n % 10 = 1 and n % 100 != 11..19
if ops.NmodEqualsAny(10, 1) && !ops.NmodInRange(100, 11, 19) {
return One
}
// n % 10 = 2..9 and n % 100 != 11..19
if ops.NmodInRange(10, 2, 9) && !ops.NmodInRange(100, 11, 19) {
return Few
}
// f != 0
if !intEqualsAny(ops.F, 0) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"mt"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 1
if ops.NequalsAny(1) {
return One
}
// n = 0 or n % 100 = 2..10
if ops.NequalsAny(0) ||
ops.NmodInRange(100, 2, 10) {
return Few
}
// n % 100 = 11..19
if ops.NmodInRange(100, 11, 19) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"ru", "uk"}, &PluralSpec{
Plurals: newPluralSet(One, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// v = 0 and i % 10 = 1 and i % 100 != 11
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) {
return One
}
// v = 0 and i % 10 = 2..4 and i % 100 != 12..14
if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) {
return Few
}
// v = 0 and i % 10 = 0 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 11..14
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 0) ||
intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 5, 9) ||
intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 11, 14) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"br"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// n % 10 = 1 and n % 100 != 11,71,91
if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11, 71, 91) {
return One
}
// n % 10 = 2 and n % 100 != 12,72,92
if ops.NmodEqualsAny(10, 2) && !ops.NmodEqualsAny(100, 12, 72, 92) {
return Two
}
// n % 10 = 3..4,9 and n % 100 != 10..19,70..79,90..99
if (ops.NmodInRange(10, 3, 4) || ops.NmodEqualsAny(10, 9)) && !(ops.NmodInRange(100, 10, 19) || ops.NmodInRange(100, 70, 79) || ops.NmodInRange(100, 90, 99)) {
return Few
}
// n != 0 and n % 1000000 = 0
if !ops.NequalsAny(0) && ops.NmodEqualsAny(1000000, 0) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"ga"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 1
if ops.NequalsAny(1) {
return One
}
// n = 2
if ops.NequalsAny(2) {
return Two
}
// n = 3..6
if ops.NinRange(3, 6) {
return Few
}
// n = 7..10
if ops.NinRange(7, 10) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"gv"}, &PluralSpec{
Plurals: newPluralSet(One, Two, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// v = 0 and i % 10 = 1
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) {
return One
}
// v = 0 and i % 10 = 2
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 2) {
return Two
}
// v = 0 and i % 100 = 0,20,40,60,80
if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 0, 20, 40, 60, 80) {
return Few
}
// v != 0
if !intEqualsAny(ops.V, 0) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"ar", "ars"}, &PluralSpec{
Plurals: newPluralSet(Zero, One, Two, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 0
if ops.NequalsAny(0) {
return Zero
}
// n = 1
if ops.NequalsAny(1) {
return One
}
// n = 2
if ops.NequalsAny(2) {
return Two
}
// n % 100 = 3..10
if ops.NmodInRange(100, 3, 10) {
return Few
}
// n % 100 = 11..99
if ops.NmodInRange(100, 11, 99) {
return Many
}
return Other
},
})
RegisterPluralSpec([]string{"cy"}, &PluralSpec{
Plurals: newPluralSet(Zero, One, Two, Few, Many, Other),
PluralFunc: func(ops *Operands) Plural {
// n = 0
if ops.NequalsAny(0) {
return Zero
}
// n = 1
if ops.NequalsAny(1) {
return One
}
// n = 2
if ops.NequalsAny(2) {
return Two
}
// n = 3
if ops.NequalsAny(3) {
return Few
}
// n = 6
if ops.NequalsAny(6) {
return Many
}
return Other
},
})
}