diff options
Diffstat (limited to 'tools/addon-sdk-1.7/packages/api-utils/lib/l10n/plural-rules.js')
-rw-r--r-- | tools/addon-sdk-1.7/packages/api-utils/lib/l10n/plural-rules.js | 387 |
1 files changed, 387 insertions, 0 deletions
diff --git a/tools/addon-sdk-1.7/packages/api-utils/lib/l10n/plural-rules.js b/tools/addon-sdk-1.7/packages/api-utils/lib/l10n/plural-rules.js new file mode 100644 index 0000000..c891870 --- /dev/null +++ b/tools/addon-sdk-1.7/packages/api-utils/lib/l10n/plural-rules.js @@ -0,0 +1,387 @@ +/* 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 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// This file is automatically generated with /python-lib/plural-rules-generator.py +// Fetching data from: http://unicode.org/repos/cldr/trunk/common/supplemental/plurals.xml + +// Mapping of short locale name == to == > rule index in following list +const LOCALES_TO_RULES = { + "af": 2, + "ak": 3, + "am": 3, + "ar": 1, + "asa": 2, + "az": 0, + "be": 10, + "bem": 2, + "bez": 2, + "bg": 2, + "bh": 3, + "bm": 0, + "bn": 2, + "bo": 0, + "br": 19, + "brx": 2, + "bs": 10, + "ca": 2, + "cgg": 2, + "chr": 2, + "cs": 11, + "cy": 16, + "da": 2, + "de": 2, + "dv": 2, + "dz": 0, + "ee": 2, + "el": 2, + "en": 2, + "eo": 2, + "es": 2, + "et": 2, + "eu": 2, + "fa": 0, + "ff": 4, + "fi": 2, + "fil": 3, + "fo": 2, + "fr": 4, + "fur": 2, + "fy": 2, + "ga": 7, + "gd": 23, + "gl": 2, + "gsw": 2, + "gu": 2, + "guw": 3, + "gv": 22, + "ha": 2, + "haw": 2, + "he": 2, + "hi": 3, + "hr": 10, + "hu": 0, + "id": 0, + "ig": 0, + "ii": 0, + "is": 2, + "it": 2, + "iu": 6, + "ja": 0, + "jmc": 2, + "jv": 0, + "ka": 0, + "kab": 4, + "kaj": 2, + "kcg": 2, + "kde": 0, + "kea": 0, + "kk": 2, + "kl": 2, + "km": 0, + "kn": 0, + "ko": 0, + "ksb": 2, + "ksh": 20, + "ku": 2, + "kw": 6, + "lag": 17, + "lb": 2, + "lg": 2, + "ln": 3, + "lo": 0, + "lt": 9, + "lv": 5, + "mas": 2, + "mg": 3, + "mk": 15, + "ml": 2, + "mn": 2, + "mo": 8, + "mr": 2, + "ms": 0, + "mt": 14, + "my": 0, + "nah": 2, + "naq": 6, + "nb": 2, + "nd": 2, + "ne": 2, + "nl": 2, + "nn": 2, + "no": 2, + "nr": 2, + "nso": 3, + "ny": 2, + "nyn": 2, + "om": 2, + "or": 2, + "pa": 2, + "pap": 2, + "pl": 12, + "ps": 2, + "pt": 2, + "rm": 2, + "ro": 8, + "rof": 2, + "ru": 10, + "rwk": 2, + "sah": 0, + "saq": 2, + "se": 6, + "seh": 2, + "ses": 0, + "sg": 0, + "sh": 10, + "shi": 18, + "sk": 11, + "sl": 13, + "sma": 6, + "smi": 6, + "smj": 6, + "smn": 6, + "sms": 6, + "sn": 2, + "so": 2, + "sq": 2, + "sr": 10, + "ss": 2, + "ssy": 2, + "st": 2, + "sv": 2, + "sw": 2, + "syr": 2, + "ta": 2, + "te": 2, + "teo": 2, + "th": 0, + "ti": 3, + "tig": 2, + "tk": 2, + "tl": 3, + "tn": 2, + "to": 0, + "tr": 0, + "ts": 2, + "tzm": 21, + "uk": 10, + "ur": 2, + "ve": 2, + "vi": 0, + "vun": 2, + "wa": 3, + "wae": 2, + "wo": 0, + "xh": 2, + "xog": 2, + "yo": 0, + "zh": 0, + "zu": 2 +}; + +// Utility functions for plural rules methods +function isIn(n, list) list.indexOf(n) !== -1; +function isBetween(n, start, end) start <= n && n <= end; + +// List of all plural rules methods, that maps an integer to the plural form name to use +const RULES = { + "0": function (n) { + + return "other" + }, + "1": function (n) { + if ((isBetween((n % 100), 3, 10))) + return "few"; + if (n == 0) + return "zero"; + if ((isBetween((n % 100), 11, 99))) + return "many"; + if (n == 2) + return "two"; + if (n == 1) + return "one"; + return "other" + }, + "2": function (n) { + if (n == 1) + return "one"; + return "other" + }, + "3": function (n) { + if ((isBetween(n, 0, 1))) + return "one"; + return "other" + }, + "4": function (n) { + if ((isBetween(n, 0, 2)) && n != 2) + return "one"; + return "other" + }, + "5": function (n) { + if (n == 0) + return "zero"; + if ((n % 10) == 1 && (n % 100) != 11) + return "one"; + return "other" + }, + "6": function (n) { + if (n == 2) + return "two"; + if (n == 1) + return "one"; + return "other" + }, + "7": function (n) { + if ((isBetween(n, 3, 6))) + return "few"; + if ((isBetween(n, 7, 10))) + return "many"; + if (n == 2) + return "two"; + if (n == 1) + return "one"; + return "other" + }, + "8": function (n) { + if (n == 0 || n != 1 && (isBetween((n % 100), 1, 19))) + return "few"; + if (n == 1) + return "one"; + return "other" + }, + "9": function (n) { + if ((isBetween((n % 10), 2, 9)) && !(isBetween((n % 100), 11, 19))) + return "few"; + if ((n % 10) == 1 && !(isBetween((n % 100), 11, 19))) + return "one"; + return "other" + }, + "10": function (n) { + if ((isBetween((n % 10), 2, 4)) && !(isBetween((n % 100), 12, 14))) + return "few"; + if ((n % 10) == 0 || (isBetween((n % 10), 5, 9)) || (isBetween((n % 100), 11, 14))) + return "many"; + if ((n % 10) == 1 && (n % 100) != 11) + return "one"; + return "other" + }, + "11": function (n) { + if ((isBetween(n, 2, 4))) + return "few"; + if (n == 1) + return "one"; + return "other" + }, + "12": function (n) { + if ((isBetween((n % 10), 2, 4)) && !(isBetween((n % 100), 12, 14))) + return "few"; + if (n != 1 && (isBetween((n % 10), 0, 1)) || (isBetween((n % 10), 5, 9)) || (isBetween((n % 100), 12, 14))) + return "many"; + if (n == 1) + return "one"; + return "other" + }, + "13": function (n) { + if ((isBetween((n % 100), 3, 4))) + return "few"; + if ((n % 100) == 2) + return "two"; + if ((n % 100) == 1) + return "one"; + return "other" + }, + "14": function (n) { + if (n == 0 || (isBetween((n % 100), 2, 10))) + return "few"; + if ((isBetween((n % 100), 11, 19))) + return "many"; + if (n == 1) + return "one"; + return "other" + }, + "15": function (n) { + if ((n % 10) == 1 && n != 11) + return "one"; + return "other" + }, + "16": function (n) { + if (n == 3) + return "few"; + if (n == 0) + return "zero"; + if (n == 6) + return "many"; + if (n == 2) + return "two"; + if (n == 1) + return "one"; + return "other" + }, + "17": function (n) { + if (n == 0) + return "zero"; + if ((isBetween(n, 0, 2)) && n != 0 && n != 2) + return "one"; + return "other" + }, + "18": function (n) { + if ((isBetween(n, 2, 10))) + return "few"; + if ((isBetween(n, 0, 1))) + return "one"; + return "other" + }, + "19": function (n) { + if ((isBetween((n % 10), 3, 4) || ((n % 10) == 9)) && !(isBetween((n % 100), 10, 19) || isBetween((n % 100), 70, 79) || isBetween((n % 100), 90, 99))) + return "few"; + if ((n % 1000000) == 0 && n != 0) + return "many"; + if ((n % 10) == 2 && !isIn((n % 100), [12, 72, 92])) + return "two"; + if ((n % 10) == 1 && !isIn((n % 100), [11, 71, 91])) + return "one"; + return "other" + }, + "20": function (n) { + if (n == 0) + return "zero"; + if (n == 1) + return "one"; + return "other" + }, + "21": function (n) { + if ((isBetween(n, 0, 1)) || (isBetween(n, 11, 99))) + return "one"; + return "other" + }, + "22": function (n) { + if ((isBetween((n % 10), 1, 2)) || (n % 20) == 0) + return "one"; + return "other" + }, + "23": function (n) { + if ((isBetween(n, 3, 10) || isBetween(n, 13, 19))) + return "few"; + if (isIn(n, [2, 12])) + return "two"; + if (isIn(n, [1, 11])) + return "one"; + return "other" + }, +}; + +/** + * Return a function that gives the plural form name for a given integer + * for the specified `locale` + * let fun = getRulesForLocale('en'); + * fun(1) -> 'one' + * fun(0) -> 'other' + * fun(1000) -> 'other' + */ +exports.getRulesForLocale = function getRulesForLocale(locale) { + let index = LOCALES_TO_RULES[locale]; + if (!(index in RULES)) + throw new Error('Plural form unknown for locale "' + locale + '"'); + return RULES[index]; +} + |