55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
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/* -*- 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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#include "plugin.hxx"
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namespace {
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class PrivateBase:
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public RecursiveASTVisitor<PrivateBase>, public loplugin::Plugin
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{
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public:
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explicit PrivateBase(InstantiationData const & data): Plugin(data) {}
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void run() override;
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bool VisitCXXRecordDecl(CXXRecordDecl const * decl);
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};
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void PrivateBase::run() {
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if (compiler.getLangOpts().CPlusPlus) {
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TraverseDecl(compiler.getASTContext().getTranslationUnitDecl());
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}
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}
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bool PrivateBase::VisitCXXRecordDecl(CXXRecordDecl const * decl) {
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if (ignoreLocation(decl) || !decl->isThisDeclarationADefinition()
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|| decl->getTagKind() != TTK_Class)
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{
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return true;
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}
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for (auto const & i: decl->bases()) {
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if (i.getAccessSpecifierAsWritten() == AS_none) {
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report(
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DiagnosticsEngine::Warning,
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"base class is private by default; explicitly give an access"
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" specifier",
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i.getLocStart())
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<< i.getSourceRange();
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}
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}
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return true;
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}
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loplugin::Plugin::Registration<PrivateBase> X("privatebase");
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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