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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef DEMANGLEREXCEPTIONS_H
#define DEMANGLEREXCEPTIONS_H
#include <QtGlobal>
#include <QSharedPointer>
#include <QString>
namespace Debugger {
namespace Internal {
class ParseTreeNode;
class ParseException
{
public:
ParseException(const QString &error) : error(error) {}
const QString error;
};
class InternalDemanglerException
{
public:
InternalDemanglerException(const QString &func, const QString &file, int line)
: func(func), file(file), line(line) {}
QString func;
QString file;
int line;
};
#define DEMANGLER_ASSERT(cond) \
do { \
if (!(cond)) { \
throw InternalDemanglerException(QLatin1String(Q_FUNC_INFO), QLatin1String(__FILE__), __LINE__); \
} \
} while (0)
template <typename T> QSharedPointer<T> demanglerCast(const QSharedPointer<ParseTreeNode> &node,
const QString &func, const QString &file, int line)
{
const QSharedPointer<T> out = node.dynamicCast<T>();
if (!out)
throw InternalDemanglerException(func, file, line);
return out;
}
#define DEMANGLER_CAST(type, input) demanglerCast<type>(input, QLatin1String(Q_FUNC_INFO), \
QLatin1String(__FILE__), __LINE__)
} // namespace Internal
} // namespace Debugger
#endif // DEMANGLEREXCEPTIONS_H
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