84 行
3.0 KiB
Crystal
84 行
3.0 KiB
Crystal
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# I18next-compatible implementation of plural forms
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#
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module I18next::Plurals
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# -----------------------------------
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# I18next plural forms definition
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# -----------------------------------
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private enum PluralForms
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# One singular, one plural forms
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Single_gt_one = 1 # E.g: French
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Single_not_one = 2 # E.g: English
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# No plural forms (E.g: Azerbaijani)
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None = 3
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# One singular, two plural forms
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Dual_Slavic = 4 # E.g: Russian
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# Special cases (rules used by only one or two language(s))
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Special_Arabic = 5
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Special_Czech_Slovak = 6
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Special_Polish_Kashubian = 7
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Special_Welsh = 8
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Special_Irish = 10
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Special_Scottish_Gaelic = 11
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Special_Icelandic = 12
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Special_Javanese = 13
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Special_Cornish = 14
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Special_Lithuanian = 15
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Special_Latvian = 16
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Special_Macedonian = 17
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Special_Mandinka = 18
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Special_Maltese = 19
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Special_Romanian = 20
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Special_Slovenian = 21
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Special_Hebrew = 22
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end
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private PLURAL_SETS = {
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PluralForms::Single_gt_one => [
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"ach", "ak", "am", "arn", "br", "fil", "fr", "gun", "ln", "mfe", "mg",
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"mi", "oc", "pt", "pt-BR", "tg", "tl", "ti", "tr", "uz", "wa",
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],
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PluralForms::Single_not_one => [
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"af", "an", "ast", "az", "bg", "bn", "ca", "da", "de", "dev", "el", "en",
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"eo", "es", "et", "eu", "fi", "fo", "fur", "fy", "gl", "gu", "ha", "hi",
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"hu", "hy", "ia", "it", "kk", "kn", "ku", "lb", "mai", "ml", "mn", "mr",
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"nah", "nap", "nb", "ne", "nl", "nn", "no", "nso", "pa", "pap", "pms",
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"ps", "pt-PT", "rm", "sco", "se", "si", "so", "son", "sq", "sv", "sw",
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"ta", "te", "tk", "ur", "yo",
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],
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PluralForms::None => [
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"ay", "bo", "cgg", "fa", "ht", "id", "ja", "jbo", "ka", "km", "ko", "ky",
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"lo", "ms", "sah", "su", "th", "tt", "ug", "vi", "wo", "zh",
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],
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PluralForms::Dual_Slavic => [
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"be", "bs", "cnr", "dz", "hr", "ru", "sr", "uk",
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],
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}
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private PLURAL_SINGLES = {
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"ar" => PluralForms::Special_Arabic,
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"cs" => PluralForms::Special_Czech_Slovak,
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"csb" => PluralForms::Special_Polish_Kashubian,
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"cy" => PluralForms::Special_Welsh,
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"ga" => PluralForms::Special_Irish,
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"gd" => PluralForms::Special_Scottish_Gaelic,
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"he" => PluralForms::Special_Hebrew,
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"is" => PluralForms::Special_Icelandic,
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"iw" => PluralForms::Special_Hebrew,
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"jv" => PluralForms::Special_Javanese,
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"kw" => PluralForms::Special_Cornish,
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"lt" => PluralForms::Special_Lithuanian,
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"lv" => PluralForms::Special_Latvian,
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"mk" => PluralForms::Special_Macedonian,
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"mnk" => PluralForms::Special_Mandinka,
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"mt" => PluralForms::Special_Maltese,
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"pl" => PluralForms::Special_Polish_Kashubian,
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"ro" => PluralForms::Special_Romanian,
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"sk" => PluralForms::Special_Czech_Slovak,
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"sl" => PluralForms::Special_Slovenian,
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}
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end
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