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diff --git a/src/checks/level0/writing-to-temporary.h b/src/checks/level0/writing-to-temporary.h
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+/*
+   This file is part of the clazy static checker.
+
+  Copyright (C) 2015 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  Author: Sérgio 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.
+*/
+
+#ifndef CLANG_WRITING_TO_TEMPORARY_H
+#define CLANG_WRITING_TO_TEMPORARY_H
+
+#include "checkbase.h"
+
+namespace clang {
+class ImplicitCastExpr;
+class Stmt;
+class CallExpr;
+}
+
+/**
+ * Finds places where writing to temporaries, which is a nop.
+ *
+ * See README-writing-to-temporary for more information
+ */
+class WritingToTemporary : public CheckBase
+{
+public:
+    explicit WritingToTemporary(const std::string &name, ClazyContext *context);
+    void VisitStmt(clang::Stmt *stmt) override;
+private:
+    const bool m_widenCriteria;
+};
+
+#endif