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// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2003 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 __SliceIncludes_h__
#define __SliceIncludes_h__
#include <set>
using std::set;
#include <map>
using std::map;
#include <string>
using std::string;
namespace Puma {
class Unit;
class CProject;
} // namespace Puma
using namespace Puma;
// this class manages all #includes that are need for introduced slice code
typedef set<Unit*> UnitSet;
typedef map<Unit*, UnitSet> UnitUnitSetMap;
class SliceIncludes : private UnitUnitSetMap {
// generate the #include directive for a given target unit
static string generate (CProject &project, Unit *iu);
public:
// this function declares that a unit 'iu' depends on the unit 'si' in
// which (a part of) a slice is defined
void insert (Unit *iu, Unit *su);
// interator type and functions to access the elements (only const access)
typedef UnitUnitSetMap::const_iterator const_iterator;
const_iterator begin () const { return UnitUnitSetMap::begin (); }
const_iterator end () const { return UnitUnitSetMap::end (); }
// get the target unit associated with an entry
Unit *unit (const_iterator entry) const { return (*entry).first; }
// generate the #include directives for a given unit
string generate (CProject &prj, const_iterator entry) const;
};
#endif // __SliceIncludes_h__
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