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https://gitea.wildfiregames.com/0ad/0ad
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c3b8923ff7
Updates tinygettext to upstream commit 0e34a55e514763a48f8abe7812405ffe722a31f4. No actual code changes from the previously bundled version, but it was relicensed to zlib. Keeps the addition of precompiled.h and win32 dirent. This was SVN commit r16705.
103 lines
3.3 KiB
C++
103 lines
3.3 KiB
C++
// tinygettext - A gettext replacement that works directly on .po files
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// Copyright (c) 2006 Ingo Ruhnke <grumbel@gmail.com>
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgement in the product documentation would be
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// appreciated but is not required.
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// 2. Altered source versions must be plainly marked as such, and must not be
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// misrepresented as being the original software.
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// 3. This notice may not be removed or altered from any source distribution.
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#ifndef HEADER_TINYGETTEXT_LANGUAGE_HPP
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#define HEADER_TINYGETTEXT_LANGUAGE_HPP
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#include <string>
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#include <unordered_map>
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namespace tinygettext {
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struct LanguageSpec;
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/** Lightweight wrapper around LanguageSpec */
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class Language
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{
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private:
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const LanguageSpec* language_spec;
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Language(const LanguageSpec* language_spec);
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public:
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/** Create a language from language and country code:
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Example: Languge("de", "DE"); */
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static Language from_spec(const std::string& language,
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const std::string& country = std::string(),
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const std::string& modifier = std::string());
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/** Create a language from language and country code:
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Example: Languge("deutsch");
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Example: Languge("de_DE"); */
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static Language from_name(const std::string& str);
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/** Create a language from an environment variable style string (e.g de_DE.UTF-8@modifier) */
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static Language from_env(const std::string& env);
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/** Compares two Languages, returns 0 on missmatch and a score
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between 1 and 9 on match, the higher the score the better the
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match */
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static int match(const Language& lhs, const Language& rhs);
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/** Create an undefined Language object */
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Language();
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explicit operator bool() const { return language_spec != NULL; }
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/** Returns the language code (i.e. de, en, fr) */
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std::string get_language() const;
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/** Returns the country code (i.e. DE, AT, US) */
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std::string get_country() const;
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/** Returns the modifier of the language (i.e. latn or Latn for
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Serbian with non-cyrilic characters) */
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std::string get_modifier() const;
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/** Returns the human readable name of the Language */
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std::string get_name() const;
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/** Returns the Language as string in the form of an environment
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variable: {language}_{country}@{modifier} */
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std::string str() const;
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bool operator==(const Language& rhs) const;
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bool operator!=(const Language& rhs) const;
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friend bool operator<(const Language& lhs, const Language& rhs);
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friend struct Language_hash;
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};
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inline bool operator<(const Language& lhs, const Language& rhs) {
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return lhs.language_spec < rhs.language_spec;
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}
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struct Language_hash
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{
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size_t operator()(const Language& v) const
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{
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return reinterpret_cast<size_t>(v.language_spec);
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}
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};
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} // namespace tinygettext
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#endif
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/* EOF */
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