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diff --git a/src/plugins/autotest/catch/catchcodeparser.h b/src/plugins/autotest/catch/catchcodeparser.h
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+++ b/src/plugins/autotest/catch/catchcodeparser.h
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+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "catchtreeitem.h"
+
+#include <cplusplus/SimpleLexer.h>
+
+#include <QByteArray>
+
+namespace Autotest {
+namespace Internal {
+
+class CatchCodeParser
+{
+public:
+    CatchCodeParser(const QByteArray &source, const CPlusPlus::LanguageFeatures &features);
+    virtual ~CatchCodeParser() = default;
+    CatchTestCodeLocationList findTests();
+private:
+    void handleIdentifier();
+    void handleTestCase(bool isScenario);
+    void handleParameterizedTestCase(bool isFixture);
+    void handleFixtureOrRegisteredTestCase(bool isFixture);
+
+    QString getStringLiteral(CPlusPlus::Kind &stoppedAtKind);
+    bool skipCommentsUntil(CPlusPlus::Kind nextExpectedKind);   // moves currentIndex if succeeds
+    CPlusPlus::Kind skipUntilCorrespondingRParen();             // moves currentIndex
+    bool skipFixtureParameter();
+    bool skipFunctionParameter();
+
+    const QByteArray &m_source;
+    const CPlusPlus::LanguageFeatures &m_features;
+    CPlusPlus::Tokens m_tokens;
+    int m_currentIndex = 0;
+    CatchTestCodeLocationList m_testCases;
+};
+
+} // namespace Internal
+} // namespace Autotest