/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* Based on LLVM / Clang .
*
* This file is distributed under the University of Illinois Open Source
* License . See LICENSE . TXT for details .
*
*/
#include <cassert>
#include <string>
#include <iostream>
#include <fstream>
#include "config_clang.h"
#include "plugin.hxx"
#include "check.hxx"
/*
*/
namespace
{
class OptValue : public loplugin::FilteringPlugin<OptValue>
{
public :
explicit OptValue(loplugin::InstantiationData const & data)
: FilteringPlugin(data)
{
}
virtual bool preRun() override { return true ; }
virtual void run() override
{
if (preRun())
TraverseDecl(compiler.getASTContext().getTranslationUnitDecl());
}
bool VisitCXXMemberCallExpr(const CXXMemberCallExpr*);
};
bool OptValue::VisitCXXMemberCallExpr(const CXXMemberCallExpr* topExpr)
{
if (ignoreLocation(topExpr))
return true ;
const CXXMethodDecl* methodDecl = topExpr->getMethodDecl();
if (!methodDecl)
return true ;
if (!methodDecl->getIdentifier() || methodDecl->getName() != "value" )
return true ;
auto expr1 = topExpr->getImplicitObjectArgument()->IgnoreImpCasts();
if (!isa<MaterializeTemporaryExpr>(expr1))
return true ;
report(DiagnosticsEngine::Warning, "call to OptValue::value()" , topExpr->getBeginLoc());
return true ;
}
loplugin::Plugin::Registration<OptValue> optvalue("optvalue" , false );
} // namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=92 H=92 G=91
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-09-29)
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