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Copy pathplural.go
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99 lines (83 loc) · 1.88 KB
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// Copyright 2018 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package locale // import "miniflux.app/locale"
type pluralFormFunc func(n int) int
// See https://localization-guide.readthedocs.io/en/latest/l10n/pluralforms.html
// And http://www.unicode.org/cldr/charts/29/supplemental/language_plural_rules.html
var pluralForms = map[string]pluralFormFunc{
// nplurals=2; plural=(n != 1);
"default": func(n int) int {
if n != 1 {
return 1
}
return 0
},
// nplurals=6; plural=(n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && n%100<=10 ? 3 : n%100>=11 ? 4 : 5);
"ar_AR": func(n int) int {
if n == 0 {
return 0
}
if n == 1 {
return 1
}
if n == 2 {
return 2
}
if n%100 >= 3 && n%100 <= 10 {
return 3
}
if n%100 >= 11 {
return 4
}
return 5
},
// nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;
"cs_CZ": func(n int) int {
if n == 1 {
return 0
}
if n >= 2 && n <= 4 {
return 1
}
return 2
},
// nplurals=1; plural=0;
"id_ID": func(n int) int {
return 0
},
// nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);
"pl_PL": func(n int) int {
if n == 1 {
return 0
}
if n%10 >= 2 && n%10 <= 4 && (n%100 < 10 || n%100 >= 20) {
return 1
}
return 2
},
// nplurals=2; plural=(n > 1);
"pt_BR": func(n int) int {
if n > 1 {
return 1
}
return 0
},
"ru_RU": pluralFormRuSrUa,
"uk_UA": pluralFormRuSrUa,
"sr_RS": pluralFormRuSrUa,
// nplurals=1; plural=0;
"zh_CN": func(n int) int {
return 0
},
}
// nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);
func pluralFormRuSrUa(n int) int {
if n%10 == 1 && n%100 != 11 {
return 0
}
if n%10 >= 2 && n%10 <= 4 && (n%100 < 10 || n%100 >= 20) {
return 1
}
return 2
}