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// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2013 The 'ac++' developers (see aspectc.org)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307 USA
#ifndef __ACFileID_h__
#define __ACFileID_h__
#include <string>
#ifdef FRONTEND_PUMA
#include "Puma/Unit.h"
typedef const Puma::Unit *ACFileIDData;
#else
#include "clang/Basic/FileManager.h"
typedef const clang::FileEntry *ACFileIDData;
#endif
// A wrapper class that only allows to take the filename from a unit.
class ACFileID {
ACFileIDData _entry;
public:
ACFileID () : _entry(0) {}
ACFileID (ACFileIDData entry) : _entry (entry) {}
std::string name () const {
#ifdef FRONTEND_PUMA
return _entry->name ();
#else
return _entry->getName ();
#endif
}
bool is_valid () const { return _entry != 0; }
bool operator== (ACFileID rhs) const { return _entry == rhs._entry; }
bool operator!= (ACFileID rhs) const { return !operator==(rhs); }
bool operator< (ACFileID rhs) const { return _entry < rhs._entry; }
ACFileIDData file_entry() const { return _entry; }
};
#endif // __ACFileID_h__
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