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-rw-r--r--src/checks/level3/dynamic_cast.cpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/src/checks/level3/dynamic_cast.cpp b/src/checks/level3/dynamic_cast.cpp
deleted file mode 100644
index bc180adc..00000000
--- a/src/checks/level3/dynamic_cast.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- This file is part of the clazy static checker.
-
- Copyright (C) 2015 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
- Author: SĂ©rgio Martins <sergio.martins@kdab.com>
-
- Copyright (C) 2015 Sergio Martins <smartins@kde.org>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#include "dynamic_cast.h"
-#include "Utils.h"
-#include "QtUtils.h"
-#include "checkmanager.h"
-#include "TypeUtils.h"
-
-#include <clang/AST/DeclCXX.h>
-#include <clang/AST/ExprCXX.h>
-
-using namespace clang;
-
-BogusDynamicCast::BogusDynamicCast(const std::string &name, ClazyContext *context)
- : CheckBase(name, context)
-{
-}
-
-void BogusDynamicCast::VisitStmt(clang::Stmt *stm)
-{
- auto dynExp = dyn_cast<CXXDynamicCastExpr>(stm);
- if (!dynExp)
- return;
-
- auto namedCast = dyn_cast<CXXNamedCastExpr>(stm);
- CXXRecordDecl *castFrom = Utils::namedCastInnerDecl(namedCast);
- if (!castFrom)
- return;
-
- if (isOptionSet("qobject") && QtUtils::isQObject(castFrom)) // Very noisy and not very useful, and qobject_cast can fail too
- emitWarning(dynExp->getLocStart(), "Use qobject_cast rather than dynamic_cast");
-
- CXXRecordDecl *castTo = Utils::namedCastOuterDecl(namedCast);
- if (!castTo)
- return;
-
- if (castFrom == castTo) {
- emitWarning(stm->getLocStart(), "Casting to itself");
- } else if (TypeUtils::derivesFrom(/*child=*/castFrom, castTo)) {
- emitWarning(stm->getLocStart(), "explicitly casting to base is unnecessary");
- }
-}
-
-REGISTER_CHECK("bogus-dynamic-cast", BogusDynamicCast, CheckLevel3)