56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
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// file : xsd/cxx/xml/char-utf8.hxx
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// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
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#ifndef XSD_CXX_XML_TRANSCODER
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#define XSD_CXX_XML_TRANSCODER
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#define XSD_CXX_XML_TRANSCODER_CHAR_UTF8
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#include <string>
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#include <cstddef> // std::size_t
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#include <xercesc/util/XercesDefs.hpp> // XMLCh
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#include <xsd/cxx/xml/exceptions.hxx> // invalid_utf16_string
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namespace xsd
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{
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namespace cxx
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{
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namespace xml
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{
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struct invalid_utf8_string {};
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// UTF-16 to/from UTF-8 transcoder.
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//
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template <typename C>
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struct char_utf8_transcoder
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{
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static std::basic_string<C>
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to (const XMLCh* s, std::size_t length);
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static XMLCh*
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from (const C* s, std::size_t length);
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private:
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static const unsigned char first_byte_mask_[5];
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};
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typedef char_utf8_transcoder<char> char_transcoder;
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}
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}
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}
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#include <xsd/cxx/xml/char-utf8.txx>
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#else
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# ifndef XSD_CXX_XML_TRANSCODER_CHAR_UTF8
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//
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// If you get this error, it usually means that either you compiled
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// your schemas with different --char-encoding values or you included
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// some of the libxsd headers (e.g., xsd/cxx/xml/string.hxx) directly
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// without first including the correct xsd/cxx/xml/char-*.hxx header.
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//
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# error conflicting character encoding detected
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# endif
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#endif // XSD_CXX_XML_TRANSCODER
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