is_qt_hash.h

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** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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#ifndef _QX_IS_QT_HASH_H_
#define _QX_IS_QT_HASH_H_

#ifdef _MSC_VER
#pragma once
#endif

#include <QtCore/qhash.h>

namespace qx {
namespace trait {

template <typename T>
struct is_qt_hash : public std::false_type { ; };

template <typename Key, typename Value>
struct is_qt_hash< QHash<Key, Value> > : public std::true_type { ; };

template <typename Key, typename Value>
struct is_qt_hash< QHash<Key, Value> & > : public std::true_type { ; };

template <typename Key, typename Value>
struct is_qt_hash< const QHash<Key, Value> > : public std::true_type { ; };

template <typename Key, typename Value>
struct is_qt_hash< const QHash<Key, Value> & > : public std::true_type { ; };

} // namespace trait
} // namespace qx

#endif // _QX_IS_QT_HASH_H_