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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
'Mapping of locales to CLDR plural categories as implemented by PluralForm.jsm'
CATEGORIES_BY_INDEX = (
# 0 (Chinese)
('other',),
# 1 (English)
('one', 'other'),
# 2 (French)
('one', 'other'),
# 3 (Latvian)
('zero', 'one', 'other'),
# 4 (Scottish Gaelic)
('one', 'two', 'few', 'other'),
# 5 (Romanian)
('one', 'few', 'other'),
# 6 (Lithuanian)
# CLDR: one, few, many (fractions), other
('one', 'other', 'few'),
# 7 (Russian)
# CLDR: one, few, many, other (fractions)
('one', 'few', 'many'),
# 8 (Slovak)
# CLDR: one, few, many (fractions), other
('one', 'few', 'other'),
# 9 (Polish)
# CLDR: one, few, many, other (fractions)
('one', 'few', 'many'),
# 10 (Slovenian)
('one', 'two', 'few', 'other'),
# 11 (Irish Gaelic)
('one', 'two', 'few', 'many', 'other'),
# 12 (Arabic)
# CLDR: zero, one, two, few, many, other
('one', 'two', 'few', 'many', 'other', 'zero'),
# 13 (Maltese)
('one', 'few', 'many', 'other'),
# 14 (Unused)
# CLDR: one, other
('one', 'two', 'other'),
# 15 (Icelandic, Macedonian)
('one', 'other'),
# 16 (Breton)
('one', 'two', 'few', 'many', 'other'),
# 17 (Shuar)
# CLDR: (missing)
('zero', 'other'),
# 18 (Welsh),
('zero', 'one', 'two', 'few', 'many', 'other'),
# 19 (Bosnian, Croatian, Serbian)
('one', 'few', 'other'),
)
CATEGORIES_EXCEPTIONS = {
}
CATEGORIES_BY_LOCALE = {
'ace': 0,
'ach': 1,
'af': 1,
'ak': 2,
'an': 1,
'ar': 12,
'arn': 1,
'as': 1,
'ast': 1,
'az': 1,
'be': 7,
'bg': 1,
'bn': 2,
'bo': 0,
'br': 16,
'brx': 1,
'bs': 19,
'ca': 1,
'cak': 1,
'ckb': 1,
'crh': 1,
'cs': 8,
'csb': 9,
'cv': 1,
'cy': 18,
'da': 1,
'de': 1,
'dsb': 10,
'el': 1,
'en': 1,
'eo': 1,
'es': 1,
'et': 1,
'eu': 1,
'fa': 2,
'ff': 1,
'fi': 1,
'fr': 2,
'frp': 2,
'fur': 1,
'fy': 1,
'ga': 11,
'gd': 4,
'gl': 1,
'gn': 1,
'gu': 2,
'he': 1,
'hi': 2,
'hr': 19,
'hsb': 10,
'hto': 1,
'hu': 1,
'hy': 1,
'hye': 1,
'ia': 1,
'id': 0,
'ilo': 0,
'is': 15,
'it': 1,
'ja': 0,
'jiv': 17,
'ka': 1,
'kab': 1,
'kk': 1,
'km': 0,
'kn': 1,
'ko': 0,
'ks': 1,
'ku': 1,
'lb': 1,
'lg': 1,
'lij': 1,
'lo': 0,
'lt': 6,
'ltg': 3,
'lv': 3,
'lus': 0,
'mai': 1,
'meh': 0,
'mix': 0,
'mk': 15,
'ml': 1,
'mn': 1,
'mr': 1,
'ms': 0,
'my': 0,
'nb': 1,
'ne': 1,
'nl': 1,
'nn': 1,
'nr': 1,
'nso': 2,
'ny': 1,
'oc': 2,
'or': 1,
'pa': 2,
'pai': 0,
'pl': 9,
'pt': 1,
'quy': 1,
'qvi': 1,
'rm': 1,
'ro': 5,
'ru': 7,
'rw': 1,
'sah': 0,
'sat': 1,
'sc': 1,
'scn': 1,
'sco': 1,
'si': 1,
'sk': 8,
'skr': 1,
'sl': 10,
'son': 1,
'sq': 1,
'sr': 19,
'ss': 1,
'st': 1,
'sv': 1,
'sw': 1,
'szl': 9,
'ta': 1,
'ta': 1,
'te': 1,
'tg': 1,
'th': 0,
'tl': 1,
'tn': 1,
'tr': 1,
'trs': 1,
'ts': 1,
'tsz': 1,
'uk': 7,
'ur': 1,
'uz': 1,
've': 1,
'vi': 0,
'wo': 0,
'xh': 1,
'zam': 1,
'zh-CN': 0,
'zh-TW': 0,
'zu': 2,
}
def get_plural(locale):
plural_form = get_plural_rule(locale)
if plural_form is None:
return None
return CATEGORIES_BY_INDEX[plural_form]
def get_plural_rule(locale):
if locale is None:
return None
if locale in CATEGORIES_BY_LOCALE:
return CATEGORIES_BY_LOCALE[locale]
locale = locale.split('-', 1)[0]
return CATEGORIES_BY_LOCALE.get(locale)