| 32 | namespace user |
| 33 | { |
| 34 | mbpath_traits::external_string_type |
| 35 | mbpath_traits::to_external( const mbpath & ph, |
| 36 | const internal_string_type & src ) |
| 37 | { |
| 38 | std::size_t work_size( cvt->max_length() * (src.size()+1) ); |
| 39 | boost::scoped_array<char> work( new char[ work_size ] ); |
| 40 | std::mbstate_t state; |
| 41 | const internal_string_type::value_type * from_next; |
| 42 | external_string_type::value_type * to_next; |
| 43 | if ( cvt->out( |
| 44 | state, src.c_str(), src.c_str()+src.size(), from_next, work.get(), |
| 45 | work.get()+work_size, to_next ) != std::codecvt_base::ok ) |
| 46 | boost::throw_exception<fs::basic_filesystem_error<mbpath> >( |
| 47 | fs::basic_filesystem_error<mbpath>( |
| 48 | "user::mbpath::to_external conversion error", |
| 49 | ph, boost::system::error_code( EINVAL, boost::system::errno_ecat ) ) ); |
| 50 | *to_next = '\0'; |
| 51 | return external_string_type( work.get() ); |
| 52 | } |
| 53 | |
| 54 | mbpath_traits::internal_string_type |
| 55 | mbpath_traits::to_internal( const external_string_type & src ) |
nothing calls this directly
no outgoing calls
no test coverage detected