/src/libreoffice/include/o3tl/runtimetooustring.hxx
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1 | | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ |
2 | | /* |
3 | | * This file is part of the LibreOffice project. |
4 | | * |
5 | | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | | */ |
9 | | |
10 | | #ifndef INCLUDED_O3TL_RUNTIMETOOUSTRING_HXX |
11 | | #define INCLUDED_O3TL_RUNTIMETOOUSTRING_HXX |
12 | | |
13 | | #include <sal/config.h> |
14 | | |
15 | | #include <cassert> |
16 | | #include <cstring> |
17 | | |
18 | | #include <rtl/textcvt.h> |
19 | | #include <rtl/textenc.h> |
20 | | #include <rtl/ustring.h> |
21 | | #include <rtl/ustring.hxx> |
22 | | |
23 | | namespace o3tl |
24 | | { |
25 | | /** Convert an NTBS from the C++ runtime to an OUString. |
26 | | |
27 | | This is used to convert an NTBS as provided by std::exception::what or |
28 | | std::type_info::name into an OUString in a "lossless" way. The conversion |
29 | | is done using RTL_TEXTENCODING_ISO_8859_1, so each char in the input maps |
30 | | to one Unicode character in the output. |
31 | | */ |
32 | | inline OUString runtimeToOUString(char const* runtimeString) |
33 | 42 | { |
34 | 42 | OUString s; |
35 | 42 | bool ok = rtl_convertStringToUString( |
36 | 42 | &s.pData, runtimeString, std::strlen(runtimeString), RTL_TEXTENCODING_ISO_8859_1, |
37 | 42 | (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR | RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR |
38 | 42 | | RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)); |
39 | | assert(ok); |
40 | 42 | (void)ok; |
41 | 42 | return s; |
42 | 42 | } |
43 | | } |
44 | | |
45 | | #endif |
46 | | |
47 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |