0940229305
To complete this: https://gerrit.libreoffice.org/#/c/78312/ This is a massive replace for lines ending with ".." instead of "..." It passed "make check" on Linux. Change-Id: I07fa7b2e30ba9ea17a1f9a5e21c57216ba958efe Reviewed-on: https://gerrit.libreoffice.org/78356 Reviewed-by: Julien Nabet <serval2412@yahoo.fr> Tested-by: Jenkins
70 lines
2.2 KiB
C++
70 lines
2.2 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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#include "plugin.hxx"
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namespace {
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class DerivedClass:
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public loplugin::FilteringPlugin<DerivedClass>
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{
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public:
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explicit DerivedClass(InstantiationData const & data):
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FilteringPlugin(data) {}
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virtual void run() override
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{ TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); }
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bool VisitCXXRecordDecl(CXXRecordDecl const * decl);
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};
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bool BaseCheck(const CXXRecordDecl *BaseDefinition, void *BaseClassName) {
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// print warning about deriving from this classes
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// the name has to contain namespace, e.g. foo::bar::ClassName
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const char *BaseClasses[] = {
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"Dialog",
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"ProgressBar",
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"SfxToolBoxControl",
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"StatusBar",
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0,
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};
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for (int i = 0; BaseClasses[i]; i++)
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if (BaseDefinition->getQualifiedNameAsString().compare(BaseClasses[i]) == 0) {
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*(const char **)BaseClassName = BaseClasses[i];
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return false;
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}
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return true;
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}
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bool DerivedClass::VisitCXXRecordDecl(CXXRecordDecl const * decl) {
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const char *BaseClassName = 0;
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// checking for decl->hasDefinition() avoids crash in decl->forallBases
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if (decl->hasDefinition() &&
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// not sure what hasAnyDependentBases() does,
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// but it avoids classes we don't want, e.g. WeakAggComponentImplHelper1
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!decl->hasAnyDependentBases() &&
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!decl->forallBases(BaseCheck, &BaseClassName)) {
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string warning_msg("class %0 derives from ");
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// no idea how BaseClassName can be 0 sometimes...
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if (BaseClassName)
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warning_msg += BaseClassName;
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report(
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DiagnosticsEngine::Warning,
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warning_msg,
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decl->getLocStart())
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<< decl->getQualifiedNameAsString() << decl->getSourceRange();
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}
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return true;
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}
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loplugin::Plugin::Registration<DerivedClass> X("derivedclass");
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}
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/* vim:set shiftwidth=4 softtabstop=4 tabstop=4 expandtab: */
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