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author | Dane Springmeyer <dane@mapbox.com> | 2014-05-28 19:57:01 -0700 |
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committer | Dane Springmeyer <dane@mapbox.com> | 2014-05-28 19:57:01 -0700 |
commit | 5c46bef7176b6d8c784516eff6cc1915cf9b28a1 (patch) | |
tree | 9b94e13a6832bc94be6bcac0c53b0ca376469643 /include/llmr/util | |
parent | c85a0c3da2f296e8c78aa58a01e2bf83259a421d (diff) | |
download | qtlocation-mapboxgl-5c46bef7176b6d8c784516eff6cc1915cf9b28a1.tar.gz |
fallback to boost::locale on linux
Diffstat (limited to 'include/llmr/util')
-rw-r--r-- | include/llmr/util/utf.hpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/llmr/util/utf.hpp b/include/llmr/util/utf.hpp new file mode 100644 index 0000000000..fb9ab2048b --- /dev/null +++ b/include/llmr/util/utf.hpp @@ -0,0 +1,44 @@ +#ifndef LLMR_UTIL_UTF +#define LLMR_UTIL_UTF + +#include <memory> + +// g++/libstdc++ is missing c++11 codecvt support +#ifdef __linux__ +#include <boost/locale.hpp> +#else +#include <codecvt> +#endif + +namespace llmr { + +namespace util { + +#ifdef __linux__ + +class utf8_to_utf32 { + public: + explicit utf8_to_utf32() + : utf32conv_() {} + std::u32string convert(std::string const& utf8) { + return boost::locale::conv::utf_to_utf<char32_t>(utf8) + } +}; +#else + +class utf8_to_utf32 { + public: + explicit utf8_to_utf32() + : utf32conv_() {} + std::u32string convert(std::string const& utf8) { + return utf32conv_.from_bytes(utf8); + } + private: + std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t> utf32conv_; +}; + +#endif + +}} + +#endif |