office-gobmx/include/o3tl/runtimetooustring.hxx
Philipp Hofer 01baeab998 tdf#123936 Formatting files in module include with clang-format
Change-Id: I0507dd797cd5a35e0ae14f4b69ee4e172d08a71a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105681
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
Tested-by: Jenkins
2020-11-21 13:19:17 +01:00

47 lines
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef INCLUDED_O3TL_RUNTIMETOOUSTRING_HXX
#define INCLUDED_O3TL_RUNTIMETOOUSTRING_HXX
#include <sal/config.h>
#include <cassert>
#include <cstring>
#include <rtl/textcvt.h>
#include <rtl/textenc.h>
#include <rtl/ustring.h>
#include <rtl/ustring.hxx>
namespace o3tl
{
/** Convert an NTBS from the C++ runtime to an OUString.
This is used to convert an NTBS as provided by std::exception::what or
std::type_info::name into an OUString in a "lossless" way. The conversion
is done using RTL_TEXTENCODING_ISO_8859_1, so each char in the input maps
to one Unicode character in the output.
*/
inline OUString runtimeToOUString(char const* runtimeString)
{
OUString s;
bool ok = rtl_convertStringToUString(
&s.pData, runtimeString, std::strlen(runtimeString), RTL_TEXTENCODING_ISO_8859_1,
(RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR | RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
| RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR));
assert(ok);
(void)ok;
return s;
}
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */