0ad/source/third_party/tinygettext/src/language.cpp
Stan a2f3b25923 Update tinygettext to match upstream.
We're now ISO on the plural forms
(https://github.com/tinygettext/tinygettext/pull/30), so remove the
modified warning.
We use boost filesystem as <filesystem> and <experimental/filesystem>
are not available on the macOS CI yet.
(https://github.com/tinygettext/tinygettext/issues/31)

Differential Revision: https://code.wildfiregames.com/D3185
This was SVN commit r24342.
2020-12-07 13:15:31 +00:00

580 lines
24 KiB
C++

// tinygettext - A gettext replacement that works directly on .po files
// Copyright (c) 2006 Ingo Ruhnke <grumbel@gmail.com>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgement in the product documentation would be
// appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
#include "precompiled.h"
#include "tinygettext/language.hpp"
#include <assert.h>
#include <unordered_map>
#include <vector>
#include <algorithm>
namespace tinygettext {
struct LanguageSpec {
/** Language code: "de", "en", ... */
const char* language;
/** Country code: "BR", "DE", ..., can be 0 */
const char* country;
/** Modifier/Varint: "Latn", "ije", "latin"..., can be 0 */
const char* modifier;
/** Language name: "German", "English", "French", ... */
const char* name;
};
/** Language Definitions */
//*{
static const LanguageSpec languages[] = {
{ "aa", nullptr, nullptr, "Afar" },
{ "af", nullptr, nullptr, "Afrikaans" },
{ "af", "ZA", nullptr, "Afrikaans (South Africa)" },
{ "am", nullptr, nullptr, "Amharic" },
{ "ar", nullptr, nullptr, "Arabic" },
{ "ar", "AR", nullptr, "Arabic (Argentina)" },
{ "ar", "OM", nullptr, "Arabic (Oman)" },
{ "ar", "SA", nullptr, "Arabic (Saudi Arabia)" },
{ "ar", "SY", nullptr, "Arabic (Syrian Arab Republic)" },
{ "ar", "TN", nullptr, "Arabic (Tunisia)" },
{ "as", nullptr, nullptr, "Assamese" },
{ "ast",nullptr, nullptr, "Asturian" },
{ "ay", nullptr, nullptr, "Aymara" },
{ "az", nullptr, nullptr, "Azerbaijani" },
{ "az", "IR", nullptr, "Azerbaijani (Iran)" },
{ "be", nullptr, nullptr, "Belarusian" },
{ "be", nullptr, "latin", "Belarusian" },
{ "bg", nullptr, nullptr, "Bulgarian" },
{ "bg", "BG", nullptr, "Bulgarian (Bulgaria)" },
{ "bn", nullptr, nullptr, "Bengali" },
{ "bn", "BD", nullptr, "Bengali (Bangladesh)" },
{ "bn", "IN", nullptr, "Bengali (India)" },
{ "bo", nullptr, nullptr, "Tibetan" },
{ "br", nullptr, nullptr, "Breton" },
{ "bs", nullptr, nullptr, "Bosnian" },
{ "bs", "BA", nullptr, "Bosnian (Bosnia/Herzegovina)"},
{ "bs", "BS", nullptr, "Bosnian (Bahamas)" },
{ "ca", "ES", "valencia", "Catalan (valencia)" },
{ "ca", "ES", nullptr, "Catalan (Spain)" },
{ "ca", nullptr, "valencia", "Catalan (valencia)" },
{ "ca", nullptr, nullptr, "Catalan" },
{ "cmn", nullptr, nullptr, "Mandarin" },
{ "co", nullptr, nullptr, "Corsican" },
{ "cs", nullptr, nullptr, "Czech" },
{ "cs", "CZ", nullptr, "Czech (Czech Republic)" },
{ "cy", nullptr, nullptr, "Welsh" },
{ "cy", "GB", nullptr, "Welsh (Great Britain)" },
{ "cz", nullptr, nullptr, "Unknown language" },
{ "da", nullptr, nullptr, "Danish" },
{ "da", "DK", nullptr, "Danish (Denmark)" },
{ "de", nullptr, nullptr, "German" },
{ "de", "AT", nullptr, "German (Austria)" },
{ "de", "CH", nullptr, "German (Switzerland)" },
{ "de", "DE", nullptr, "German (Germany)" },
{ "dk", nullptr, nullptr, "Unknown language" },
{ "dz", nullptr, nullptr, "Dzongkha" },
{ "el", nullptr, nullptr, "Greek" },
{ "el", "GR", nullptr, "Greek (Greece)" },
{ "en", nullptr, nullptr, "English" },
{ "en", "AU", nullptr, "English (Australia)" },
{ "en", "CA", nullptr, "English (Canada)" },
{ "en", "GB", nullptr, "English (Great Britain)" },
{ "en", "US", nullptr, "English (United States)" },
{ "en", "ZA", nullptr, "English (South Africa)" },
{ "en", nullptr, "boldquot", "English" },
{ "en", nullptr, "quot", "English" },
{ "en", "US", "piglatin", "English" },
{ "eo", nullptr, nullptr, "Esperanto" },
{ "es", nullptr, nullptr, "Spanish" },
{ "es", "AR", nullptr, "Spanish (Argentina)" },
{ "es", "CL", nullptr, "Spanish (Chile)" },
{ "es", "CO", nullptr, "Spanish (Colombia)" },
{ "es", "CR", nullptr, "Spanish (Costa Rica)" },
{ "es", "DO", nullptr, "Spanish (Dominican Republic)"},
{ "es", "EC", nullptr, "Spanish (Ecuador)" },
{ "es", "ES", nullptr, "Spanish (Spain)" },
{ "es", "GT", nullptr, "Spanish (Guatemala)" },
{ "es", "HN", nullptr, "Spanish (Honduras)" },
{ "es", "LA", nullptr, "Spanish (Laos)" },
{ "es", "MX", nullptr, "Spanish (Mexico)" },
{ "es", "NI", nullptr, "Spanish (Nicaragua)" },
{ "es", "PA", nullptr, "Spanish (Panama)" },
{ "es", "PE", nullptr, "Spanish (Peru)" },
{ "es", "PR", nullptr, "Spanish (Puerto Rico)" },
{ "es", "SV", nullptr, "Spanish (El Salvador)" },
{ "es", "UY", nullptr, "Spanish (Uruguay)" },
{ "es", "VE", nullptr, "Spanish (Venezuela)" },
{ "et", nullptr, nullptr, "Estonian" },
{ "et", "EE", nullptr, "Estonian (Estonia)" },
{ "et", "ET", nullptr, "Estonian (Ethiopia)" },
{ "eu", nullptr, nullptr, "Basque" },
{ "eu", "ES", nullptr, "Basque (Spain)" },
{ "fa", nullptr, nullptr, "Persian" },
{ "fa", "AF", nullptr, "Persian (Afghanistan)" },
{ "fa", "IR", nullptr, "Persian (Iran)" },
{ "fi", nullptr, nullptr, "Finnish" },
{ "fi", "FI", nullptr, "Finnish (Finland)" },
{ "fo", nullptr, nullptr, "Faroese" },
{ "fo", "FO", nullptr, "Faeroese (Faroe Islands)" },
{ "fr", nullptr, nullptr, "French" },
{ "fr", "CA", nullptr, "French (Canada)" },
{ "fr", "CH", nullptr, "French (Switzerland)" },
{ "fr", "FR", nullptr, "French (France)" },
{ "fr", "LU", nullptr, "French (Luxembourg)" },
{ "fy", nullptr, nullptr, "Frisian" },
{ "ga", nullptr, nullptr, "Irish" },
{ "gd", nullptr, nullptr, "Gaelic Scots" },
{ "gl", nullptr, nullptr, "Galician" },
{ "gl", "ES", nullptr, "Galician (Spain)" },
{ "gn", nullptr, nullptr, "Guarani" },
{ "gu", nullptr, nullptr, "Gujarati" },
{ "gv", nullptr, nullptr, "Manx" },
{ "ha", nullptr, nullptr, "Hausa" },
{ "he", nullptr, nullptr, "Hebrew" },
{ "he", "IL", nullptr, "Hebrew (Israel)" },
{ "hi", nullptr, nullptr, "Hindi" },
{ "hr", nullptr, nullptr, "Croatian" },
{ "hr", "HR", nullptr, "Croatian (Croatia)" },
{ "hu", nullptr, nullptr, "Hungarian" },
{ "hu", "HU", nullptr, "Hungarian (Hungary)" },
{ "hy", nullptr, nullptr, "Armenian" },
{ "ia", nullptr, nullptr, "Interlingua" },
{ "id", nullptr, nullptr, "Indonesian" },
{ "id", "ID", nullptr, "Indonesian (Indonesia)" },
{ "is", nullptr, nullptr, "Icelandic" },
{ "is", "IS", nullptr, "Icelandic (Iceland)" },
{ "it", nullptr, nullptr, "Italian" },
{ "it", "CH", nullptr, "Italian (Switzerland)" },
{ "it", "IT", nullptr, "Italian (Italy)" },
{ "iu", nullptr, nullptr, "Inuktitut" },
{ "ja", nullptr, nullptr, "Japanese" },
{ "ja", "JP", nullptr, "Japanese (Japan)" },
{ "ka", nullptr, nullptr, "Georgian" },
{ "kk", nullptr, nullptr, "Kazakh" },
{ "kl", nullptr, nullptr, "Kalaallisut" },
{ "km", nullptr, nullptr, "Khmer" },
{ "km", "KH", nullptr, "Khmer (Cambodia)" },
{ "kn", nullptr, nullptr, "Kannada" },
{ "ko", nullptr, nullptr, "Korean" },
{ "ko", "KR", nullptr, "Korean (Korea)" },
{ "ku", nullptr, nullptr, "Kurdish" },
{ "kw", nullptr, nullptr, "Cornish" },
{ "ky", nullptr, nullptr, "Kirghiz" },
{ "la", nullptr, nullptr, "Latin" },
{ "lo", nullptr, nullptr, "Lao" },
{ "lt", nullptr, nullptr, "Lithuanian" },
{ "lt", "LT", nullptr, "Lithuanian (Lithuania)" },
{ "lv", nullptr, nullptr, "Latvian" },
{ "lv", "LV", nullptr, "Latvian (Latvia)" },
{ "jbo", nullptr, nullptr, "Lojban" },
{ "mg", nullptr, nullptr, "Malagasy" },
{ "mi", nullptr, nullptr, "Maori" },
{ "mk", nullptr, nullptr, "Macedonian" },
{ "mk", "MK", nullptr, "Macedonian (Macedonia)" },
{ "ml", nullptr, nullptr, "Malayalam" },
{ "mn", nullptr, nullptr, "Mongolian" },
{ "mr", nullptr, nullptr, "Marathi" },
{ "ms", nullptr, nullptr, "Malay" },
{ "ms", "MY", nullptr, "Malay (Malaysia)" },
{ "mt", nullptr, nullptr, "Maltese" },
{ "my", nullptr, nullptr, "Burmese" },
{ "my", "MM", nullptr, "Burmese (Myanmar)" },
{ "nb", nullptr, nullptr, "Norwegian Bokmal" },
{ "nb", "NO", nullptr, "Norwegian Bokmål (Norway)" },
{ "ne", nullptr, nullptr, "Nepali" },
{ "nl", nullptr, nullptr, "Dutch" },
{ "nl", "BE", nullptr, "Dutch (Belgium)" },
{ "nl", "NL", nullptr, "Dutch (Netherlands)" },
{ "nn", nullptr, nullptr, "Norwegian Nynorsk" },
{ "nn", "NO", nullptr, "Norwegian Nynorsk (Norway)" },
{ "no", nullptr, nullptr, "Norwegian" },
{ "no", "NO", nullptr, "Norwegian (Norway)" },
{ "no", "NY", nullptr, "Norwegian (NY)" },
{ "nr", nullptr, nullptr, "Ndebele, South" },
{ "oc", nullptr, nullptr, "Occitan post 15nullptrnullptr" },
{ "om", nullptr, nullptr, "Oromo" },
{ "or", nullptr, nullptr, "Oriya" },
{ "pa", nullptr, nullptr, "Punjabi" },
{ "pl", nullptr, nullptr, "Polish" },
{ "pl", "PL", nullptr, "Polish (Poland)" },
{ "ps", nullptr, nullptr, "Pashto" },
{ "pt", nullptr, nullptr, "Portuguese" },
{ "pt", "BR", nullptr, "Portuguese (Brazil)" },
{ "pt", "PT", nullptr, "Portuguese (Portugal)" },
{ "qu", nullptr, nullptr, "Quechua" },
{ "rm", nullptr, nullptr, "Rhaeto-Romance" },
{ "ro", nullptr, nullptr, "Romanian" },
{ "ro", "RO", nullptr, "Romanian (Romania)" },
{ "ru", nullptr, nullptr, "Russian" },
{ "ru", "RU", nullptr, "Russian (Russia" },
{ "rw", nullptr, nullptr, "Kinyarwanda" },
{ "sa", nullptr, nullptr, "Sanskrit" },
{ "sd", nullptr, nullptr, "Sindhi" },
{ "se", nullptr, nullptr, "Sami" },
{ "se", "NO", nullptr, "Sami (Norway)" },
{ "si", nullptr, nullptr, "Sinhalese" },
{ "sk", nullptr, nullptr, "Slovak" },
{ "sk", "SK", nullptr, "Slovak (Slovakia)" },
{ "sl", nullptr, nullptr, "Slovenian" },
{ "sl", "SI", nullptr, "Slovenian (Slovenia)" },
{ "sl", "SL", nullptr, "Slovenian (Sierra Leone)" },
{ "sm", nullptr, nullptr, "Samoan" },
{ "so", nullptr, nullptr, "Somali" },
{ "sp", nullptr, nullptr, "Unknown language" },
{ "sq", nullptr, nullptr, "Albanian" },
{ "sq", "AL", nullptr, "Albanian (Albania)" },
{ "sr", nullptr, nullptr, "Serbian" },
{ "sr", "YU", nullptr, "Serbian (Yugoslavia)" },
{ "sr", nullptr,"ije", "Serbian" },
{ "sr", nullptr, "latin", "Serbian" },
{ "sr", nullptr, "Latn", "Serbian" },
{ "ss", nullptr, nullptr, "Swati" },
{ "st", nullptr, nullptr, "Sotho" },
{ "sv", nullptr, nullptr, "Swedish" },
{ "sv", "SE", nullptr, "Swedish (Sweden)" },
{ "sv", "SV", nullptr, "Swedish (El Salvador)" },
{ "sw", nullptr, nullptr, "Swahili" },
{ "ta", nullptr, nullptr, "Tamil" },
{ "te", nullptr, nullptr, "Telugu" },
{ "tg", nullptr, nullptr, "Tajik" },
{ "th", nullptr, nullptr, "Thai" },
{ "th", "TH", nullptr, "Thai (Thailand)" },
{ "ti", nullptr, nullptr, "Tigrinya" },
{ "tk", nullptr, nullptr, "Turkmen" },
{ "tl", nullptr, nullptr, "Tagalog" },
{ "to", nullptr, nullptr, "Tonga" },
{ "tr", nullptr, nullptr, "Turkish" },
{ "tr", "TR", nullptr, "Turkish (Turkey)" },
{ "ts", nullptr, nullptr, "Tsonga" },
{ "tt", nullptr, nullptr, "Tatar" },
{ "ug", nullptr, nullptr, "Uighur" },
{ "uk", nullptr, nullptr, "Ukrainian" },
{ "uk", "UA", nullptr, "Ukrainian (Ukraine)" },
{ "ur", nullptr, nullptr, "Urdu" },
{ "ur", "PK", nullptr, "Urdu (Pakistan)" },
{ "uz", nullptr, nullptr, "Uzbek" },
{ "uz", nullptr, "cyrillic", "Uzbek" },
{ "vi", nullptr, nullptr, "Vietnamese" },
{ "vi", "VN", nullptr, "Vietnamese (Vietnam)" },
{ "wa", nullptr, nullptr, "Walloon" },
{ "wo", nullptr, nullptr, "Wolof" },
{ "xh", nullptr, nullptr, "Xhosa" },
{ "yi", nullptr, nullptr, "Yiddish" },
{ "yo", nullptr, nullptr, "Yoruba" },
{ "zh", nullptr, nullptr, "Chinese" },
{ "zh", "CN", nullptr, "Chinese (simplified)" },
{ "zh", "HK", nullptr, "Chinese (Hong Kong)" },
{ "zh", "TW", nullptr, "Chinese (traditional)" },
{ "zu", nullptr, nullptr, "Zulu" },
{ nullptr, nullptr, nullptr, nullptr }
};
//*}
namespace {
std::string
resolve_language_alias(const std::string& name)
{
typedef std::unordered_map<std::string, std::string> Aliases;
static Aliases language_aliases;
if (language_aliases.empty())
{
// FIXME: Many of those are not useful for us, since we leave
// encoding to the app, not to the language, we could/should
// also match against all language names, not just aliases from
// locale.alias
// Aliases taken from /etc/locale.alias
language_aliases["bokmal"] = "nb_NO.ISO-8859-1";
language_aliases["bokmål"] = "nb_NO.ISO-8859-1";
language_aliases["catalan"] = "ca_ES.ISO-8859-1";
language_aliases["croatian"] = "hr_HR.ISO-8859-2";
language_aliases["czech"] = "cs_CZ.ISO-8859-2";
language_aliases["danish"] = "da_DK.ISO-8859-1";
language_aliases["dansk"] = "da_DK.ISO-8859-1";
language_aliases["deutsch"] = "de_DE.ISO-8859-1";
language_aliases["dutch"] = "nl_NL.ISO-8859-1";
language_aliases["eesti"] = "et_EE.ISO-8859-1";
language_aliases["estonian"] = "et_EE.ISO-8859-1";
language_aliases["finnish"] = "fi_FI.ISO-8859-1";
language_aliases["français"] = "fr_FR.ISO-8859-1";
language_aliases["french"] = "fr_FR.ISO-8859-1";
language_aliases["galego"] = "gl_ES.ISO-8859-1";
language_aliases["galician"] = "gl_ES.ISO-8859-1";
language_aliases["german"] = "de_DE.ISO-8859-1";
language_aliases["greek"] = "el_GR.ISO-8859-7";
language_aliases["hebrew"] = "he_IL.ISO-8859-8";
language_aliases["hrvatski"] = "hr_HR.ISO-8859-2";
language_aliases["hungarian"] = "hu_HU.ISO-8859-2";
language_aliases["icelandic"] = "is_IS.ISO-8859-1";
language_aliases["italian"] = "it_IT.ISO-8859-1";
language_aliases["japanese"] = "ja_JP.eucJP";
language_aliases["japanese.euc"] = "ja_JP.eucJP";
language_aliases["ja_JP"] = "ja_JP.eucJP";
language_aliases["ja_JP.ujis"] = "ja_JP.eucJP";
language_aliases["japanese.sjis"] = "ja_JP.SJIS";
language_aliases["korean"] = "ko_KR.eucKR";
language_aliases["korean.euc"] = "ko_KR.eucKR";
language_aliases["ko_KR"] = "ko_KR.eucKR";
language_aliases["lithuanian"] = "lt_LT.ISO-8859-13";
language_aliases["no_NO"] = "nb_NO.ISO-8859-1";
language_aliases["no_NO.ISO-8859-1"] = "nb_NO.ISO-8859-1";
language_aliases["norwegian"] = "nb_NO.ISO-8859-1";
language_aliases["nynorsk"] = "nn_NO.ISO-8859-1";
language_aliases["polish"] = "pl_PL.ISO-8859-2";
language_aliases["portuguese"] = "pt_PT.ISO-8859-1";
language_aliases["romanian"] = "ro_RO.ISO-8859-2";
language_aliases["russian"] = "ru_RU.ISO-8859-5";
language_aliases["slovak"] = "sk_SK.ISO-8859-2";
language_aliases["slovene"] = "sl_SI.ISO-8859-2";
language_aliases["slovenian"] = "sl_SI.ISO-8859-2";
language_aliases["spanish"] = "es_ES.ISO-8859-1";
language_aliases["swedish"] = "sv_SE.ISO-8859-1";
language_aliases["thai"] = "th_TH.TIS-620";
language_aliases["turkish"] = "tr_TR.ISO-8859-9";
}
std::string name_lowercase;
name_lowercase.resize(name.size());
for(std::string::size_type i = 0; i < name.size(); ++i)
name_lowercase[i] = static_cast<char>(tolower(name[i]));
Aliases::iterator i = language_aliases.find(name_lowercase);
if (i != language_aliases.end())
{
return i->second;
}
else
{
return name;
}
}
} // namespace
Language
Language::from_spec(const std::string& language, const std::string& country, const std::string& modifier)
{
typedef std::unordered_map<std::string, std::vector<const LanguageSpec*> > LanguageSpecMap;
static LanguageSpecMap language_map;
if (language_map.empty())
{ // Init language_map
for(int i = 0; languages[i].language != nullptr; ++i)
language_map[languages[i].language].push_back(&languages[i]);
}
LanguageSpecMap::iterator i = language_map.find(language);
if (i != language_map.end())
{
std::vector<const LanguageSpec*>& lst = i->second;
LanguageSpec tmpspec;
tmpspec.language = language.c_str();
tmpspec.country = country.c_str();
tmpspec.modifier = modifier.c_str();
Language tmplang(&tmpspec);
const LanguageSpec* best_match = nullptr;
int best_match_score = 0;
for(std::vector<const LanguageSpec*>::iterator j = lst.begin(); j != lst.end(); ++j)
{ // Search for the language that best matches the given spec, value country more then modifier
int score = Language::match(Language(*j), tmplang);
if (score > best_match_score)
{
best_match = *j;
best_match_score = score;
}
}
assert(best_match);
return Language(best_match);
}
else
{
return Language();
}
}
Language
Language::from_name(const std::string& spec_str)
{
return from_env(resolve_language_alias(spec_str));
}
Language
Language::from_env(const std::string& env)
{
// Split LANGUAGE_COUNTRY.CODESET@MODIFIER into parts
std::string::size_type ln = env.find('_');
std::string::size_type dt = env.find('.');
std::string::size_type at = env.find('@');
std::string language;
std::string country;
std::string codeset;
std::string modifier;
//std::cout << ln << " " << dt << " " << at << std::endl;
language = env.substr(0, std::min(std::min(ln, dt), at));
if (ln != std::string::npos && ln+1 < env.size()) // _
{
country = env.substr(ln+1, (std::min(dt, at) == std::string::npos) ? std::string::npos : std::min(dt, at) - (ln+1));
}
if (dt != std::string::npos && dt+1 < env.size()) // .
{
codeset = env.substr(dt+1, (at == std::string::npos) ? std::string::npos : (at - (dt+1)));
}
if (at != std::string::npos && at+1 < env.size()) // @
{
modifier = env.substr(at+1);
}
return from_spec(language, country, modifier);
}
Language::Language(const LanguageSpec* language_spec_)
: language_spec(language_spec_)
{
}
Language::Language()
: language_spec()
{
}
int
Language::match(const Language& lhs, const Language& rhs)
{
if (lhs.get_language() != rhs.get_language())
{
return 0;
}
else
{
static int match_tbl[3][3] = {
// modifier match, wildchard, miss
{ 9, 8, 5 }, // country match
{ 7, 6, 3 }, // country wildcard
{ 4, 2, 1 }, // country miss
};
int c;
if (lhs.get_country() == rhs.get_country())
c = 0;
else if (lhs.get_country().empty() || rhs.get_country().empty())
c = 1;
else
c = 2;
int m;
if (lhs.get_modifier() == rhs.get_modifier())
m = 0;
else if (lhs.get_modifier().empty() || rhs.get_modifier().empty())
m = 1;
else
m = 2;
return match_tbl[c][m];
}
}
std::string
Language::get_language() const
{
if (language_spec)
return language_spec->language;
else
return "";
}
std::string
Language::get_country() const
{
if (language_spec && language_spec->country)
return language_spec->country;
else
return "";
}
std::string
Language::get_modifier() const
{
if (language_spec && language_spec->modifier)
return language_spec->modifier;
else
return "";
}
std::string
Language::get_name() const
{
if (language_spec)
return language_spec->name;
else
return "";
}
std::string
Language::str() const
{
if (language_spec)
{
std::string var;
var += language_spec->language;
if (language_spec->country)
{
var += "_";
var += language_spec->country;
}
if (language_spec->modifier)
{
var += "@";
var += language_spec->modifier;
}
return var;
}
else
{
return "";
}
}
bool
Language::operator==(const Language& rhs) const
{
return language_spec == rhs.language_spec;
}
bool
Language::operator!=(const Language& rhs) const
{
return language_spec != rhs.language_spec;
}
} // namespace tinygettext
/* EOF */