diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2019-12-03 13:46:24 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2019-12-03 21:18:57 +0100 |
| commit | 5d8f0fad50f90195a11873c70ddab4644f5839ea (patch) | |
| tree | 71d2193dd6bcde6b23872f060a41179562017b01 /include/o3tl | |
| parent | f3a63a7a20f3d8fbcc850827c6db61bed0c12830 (diff) | |
Adapt CPPUNIT_ASSERT to C++20 deleted ostream << for sal_Unicode (aka char16_t)
<http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1423r3.html> "char8_t
backward compatibility remediation", as implemented now by <https://gcc.gnu.org/
git/?p=gcc.git;a=commit;h=0c5b35933e5b150df0ab487efb2f11ef5685f713> "libstdc++:
P1423R3 char8_t remediation (2/4)" for -std=c++2a, deletes operator << overloads
that would print an integer rather than a (presumably expected) character.
But for simplicity (and to avoid issues with non-printing characters), keep
printing an integer here.
Change-Id: I751b99ee32d418eb488131ffa130d6f7d6d38dc7
Reviewed-on: https://gerrit.libreoffice.org/84348
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'include/o3tl')
| -rw-r--r-- | include/o3tl/cppunittraitshelper.hxx | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/o3tl/cppunittraitshelper.hxx b/include/o3tl/cppunittraitshelper.hxx new file mode 100644 index 000000000000..d9f75a61b4c8 --- /dev/null +++ b/include/o3tl/cppunittraitshelper.hxx @@ -0,0 +1,27 @@ +/* -*- 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_CPPUNITTRAITSHELPER_HXX +#define INCLUDED_O3TL_CPPUNITTRAITSHELPER_HXX + +#include <sal/config.h> + +#include <string> + +#include <cppunit/TestAssert.h> + +// ostream << char16_t is deleted since C++20 (but just keep outputting numeric values): +template <> inline std::string CppUnit::assertion_traits<char16_t>::toString(char16_t const& x) +{ + return assertion_traits<unsigned>::toString(unsigned(x)); +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |