class iconv_codecvt_facet_exception : public std::exception {
public:
- virtual ~iconv_codecvt_facet_exception() throw() {}
- virtual const char * what() const throw();
+ virtual ~iconv_codecvt_facet_exception() noexcept {}
+ const char * what() const noexcept override;
};
/// Base class for UCS4 input streams
*/
typedef std::basic_ostream<char_type> odocstream;
+struct SetEnc;
+
/// File stream for reading UTF8-encoded files with automatic conversion to
/// UCS4.
+/// Buffering must be switched off if the encoding is changed after
+/// construction by calling rdbuf()->pubsetbuf(0, 0).
class ifdocstream : public std::basic_ifstream<char_type> {
typedef std::basic_ifstream<char_type> base;
public:
ifdocstream();
+ /// Create a stream with a specific encoding \p enc.
+ /// We must not pass \p enc as string, to avoid confusing it with a file name.
+ explicit ifdocstream(SetEnc const & enc);
explicit ifdocstream(const char* s,
std::ios_base::openmode mode = std::ios_base::in,
std::string const & encoding = "UTF-8");
typedef std::basic_ofstream<char_type> base;
public:
ofdocstream();
+ /// Create a stream with a specific encoding \p enc.
+ /// We must not pass \p enc as string, to avoid confusing it with a file name.
+ explicit ofdocstream(SetEnc const & enc);
explicit ofdocstream(const char* s,
std::ios_base::openmode mode = std::ios_base::out|std::ios_base::trunc,
std::string const & encoding = "UTF-8");
os << setEncoding("ISO-8859-1");
\endcode
*/
-odocstream & operator<<(odocstream & os, SetEnc e);
-idocstream & operator<<(idocstream & os, SetEnc e);
+odocstream & operator<<(odocstream & os, SetEnc const & e);
+idocstream & operator<<(idocstream & os, SetEnc const & e);
-}
+} // namespace lyx
#endif