Cider Isn't Darwin Emulation, Really
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See LICENSE.TXT for details.////===----------------------------------------------------------------------===//#ifndef _LIBCPP_CODECVT#define _LIBCPP_CODECVT/* codecvt synopsisnamespace std{enum codecvt_mode{ consume_header = 4, generate_header = 2, little_endian = 1};template <class Elem, unsigned long Maxcode = 0x10ffff, codecvt_mode Mode = (codecvt_mode)0>class codecvt_utf8 : public codecvt<Elem, char, mbstate_t>{ explicit codecvt_utf8(size_t refs = 0); ~codecvt_utf8();};template <class Elem, unsigned long Maxcode = 0x10ffff, codecvt_mode Mode = (codecvt_mode)0>class codecvt_utf16 : public codecvt<Elem, char, mbstate_t>{ explicit codecvt_utf16(size_t refs = 0); ~codecvt_utf16();};template <class Elem, unsigned long Maxcode = 0x10ffff, codecvt_mode Mode = (codecvt_mode)0>class codecvt_utf8_utf16 : public codecvt<Elem, char, mbstate_t>{ explicit codecvt_utf8_utf16(size_t refs = 0); ~codecvt_utf8_utf16();};} // std*/#include <__config>#include <__locale>#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)#pragma GCC system_header#endif_LIBCPP_BEGIN_NAMESPACE_STDenum codecvt_mode{ consume_header = 4, generate_header = 2, little_endian = 1};// codecvt_utf8template <class _Elem> class __codecvt_utf8;template <>class _LIBCPP_TYPE_VIS __codecvt_utf8<wchar_t> : public codecvt<wchar_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef wchar_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf8(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf8<char16_t> : public codecvt<char16_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char16_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf8(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf8<char32_t> : public codecvt<char32_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char32_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf8(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>class _LIBCPP_TEMPLATE_VIS codecvt_utf8 : public __codecvt_utf8<_Elem>{public: _LIBCPP_ALWAYS_INLINE explicit codecvt_utf8(size_t __refs = 0) : __codecvt_utf8<_Elem>(__refs, _Maxcode, _Mode) {} _LIBCPP_ALWAYS_INLINE ~codecvt_utf8() {}};// codecvt_utf16template <class _Elem, bool _LittleEndian> class __codecvt_utf16;template <>class _LIBCPP_TYPE_VIS __codecvt_utf16<wchar_t, false> : public codecvt<wchar_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef wchar_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf16<wchar_t, true> : public codecvt<wchar_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef wchar_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf16<char16_t, false> : public codecvt<char16_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char16_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf16<char16_t, true> : public codecvt<char16_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char16_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf16<char32_t, false> : public codecvt<char32_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char32_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf16<char32_t, true> : public codecvt<char32_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char32_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>class _LIBCPP_TEMPLATE_VIS codecvt_utf16 : public __codecvt_utf16<_Elem, _Mode & little_endian>{public: _LIBCPP_ALWAYS_INLINE explicit codecvt_utf16(size_t __refs = 0) : __codecvt_utf16<_Elem, _Mode & little_endian>(__refs, _Maxcode, _Mode) {} _LIBCPP_ALWAYS_INLINE ~codecvt_utf16() {}};// codecvt_utf8_utf16template <class _Elem> class __codecvt_utf8_utf16;template <>class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<wchar_t> : public codecvt<wchar_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef wchar_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf8_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<char32_t> : public codecvt<char32_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char32_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf8_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <>class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<char16_t> : public codecvt<char16_t, char, mbstate_t>{ unsigned long _Maxcode_; codecvt_mode _Mode_;public: typedef char16_t intern_type; typedef char extern_type; typedef mbstate_t state_type; _LIBCPP_ALWAYS_INLINE explicit __codecvt_utf8_utf16(size_t __refs, unsigned long _Maxcode, codecvt_mode _Mode) : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode), _Mode_(_Mode) {}protected: virtual result do_out(state_type& __st, const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual result do_in(state_type& __st, const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; virtual result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; virtual int do_encoding() const throw(); virtual bool do_always_noconv() const throw(); virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; virtual int do_max_length() const throw();};template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>class _LIBCPP_TEMPLATE_VIS codecvt_utf8_utf16 : public __codecvt_utf8_utf16<_Elem>{public: _LIBCPP_ALWAYS_INLINE explicit codecvt_utf8_utf16(size_t __refs = 0) : __codecvt_utf8_utf16<_Elem>(__refs, _Maxcode, _Mode) {} _LIBCPP_ALWAYS_INLINE ~codecvt_utf8_utf16() {}};_LIBCPP_END_NAMESPACE_STD#endif // _LIBCPP_CODECVT