dcea29c283
...by moving the char8_t -> char reinterpret_cast out of any potential constexpr paths into a new TranslateId::getId. And demonstrate constexpr'ability by making the aCategories var in OApplicationIconControl::Fill (dbaccess/source/ui/app/AppIconControl.cxx) constexpr. (And there might be more such cases that could now be made constexpr.) Change-Id: I0b4e3292faf8f6b901f9b9e934e1aa6bf0f583ff Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157862 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
80 lines
3 KiB
C++
80 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_UNOTOOLS_RESMGR_HXX
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#define INCLUDED_UNOTOOLS_RESMGR_HXX
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#include <unotools/unotoolsdllapi.h>
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#include <unotools/syslocale.hxx>
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#include <rtl/ustring.hxx>
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#include <string_view>
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class LanguageTag;
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typedef OUString (*ResHookProc)(const OUString& rStr);
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struct UNOTOOLS_DLLPUBLIC TranslateId
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{
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const char* mpContext;
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const char8_t* mpId;
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inline constexpr TranslateId()
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: mpContext(nullptr), mpId(nullptr) {}
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inline TranslateId(const char* pContext, const char* pId)
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: mpContext(pContext), mpId(reinterpret_cast<char8_t const *>(pId)) {}
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inline constexpr TranslateId(const char* pContext, const char8_t* pId)
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: mpContext(pContext), mpId(pId) {}
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char const * getId() const { return reinterpret_cast<char const *>(mpId); }
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inline operator bool() const { return mpId != nullptr; }
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bool operator==(const TranslateId& other) const;
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inline bool operator!=(const TranslateId& other) const { return !operator==(other); }
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};
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struct UNOTOOLS_DLLPUBLIC TranslateNId
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{
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const char* mpContext;
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const char* mpSingular;
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const char* mpPlural;
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inline TranslateNId()
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: mpContext(nullptr), mpSingular(nullptr), mpPlural(nullptr) {}
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inline TranslateNId(const char* pContext, const char* pSingular, const char* pPlural)
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: mpContext(pContext), mpSingular(pSingular), mpPlural(pPlural) {}
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inline operator bool() const { return mpContext != nullptr; }
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bool operator==(const TranslateNId& other) const;
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inline bool operator!=(const TranslateNId& other) const { return !operator==(other); }
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};
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namespace Translate
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{
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UNOTOOLS_DLLPUBLIC std::locale Create(std::string_view aPrefixName, const LanguageTag& rLocale = SvtSysLocale().GetUILanguageTag());
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UNOTOOLS_DLLPUBLIC OUString get(TranslateId sContextAndId, const std::locale &loc);
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UNOTOOLS_DLLPUBLIC OUString nget(TranslateNId aContextSingularPlural, int n, const std::locale &loc);
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UNOTOOLS_DLLPUBLIC void SetReadStringHook( ResHookProc pProc );
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UNOTOOLS_DLLPUBLIC ResHookProc GetReadStringHook();
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UNOTOOLS_DLLPUBLIC OUString ExpandVariables(const OUString& rString);
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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