45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
#include "./language.h"
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#include <unordered_map>
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namespace TagParser {
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/// \cond
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static const auto &languageMapping()
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{
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#include "resources/languages.h"
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return languages;
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}
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/// \endcond
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/*!
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* \brief Returns the language name for the specified ISO-639-2 code (bibliographic, 639-2/B).
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* \remarks If \a isoCode is unknown an empty string is returned.
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*/
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const std::string &languageNameFromIso(const std::string &isoCode)
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{
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const auto &mapping = languageMapping();
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const auto i = mapping.find(isoCode);
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if (i == mapping.cend()) {
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static const std::string empty;
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return empty;
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}
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return i->second;
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}
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/*!
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* \brief Returns the language name for the specified ISO-639-2 code (bibliographic, 639-2/B).
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* \remarks If \a isoCode is unknown the \a isoCode itself is returned.
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*/
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const std::string &languageNameFromIsoWithFallback(const std::string &isoCode)
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{
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const auto &mapping = languageMapping();
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const auto i = mapping.find(isoCode);
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if (i == mapping.cend()) {
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return isoCode;
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}
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return i->second;
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}
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} // namespace TagParser
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