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#ifndef IVL_PNamedItem_H
#define IVL_PNamedItem_H
/*
* Copyright (c) 2019 Martin Whitaker (icarus@martin-whitaker.me.uk)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
# include "LineInfo.h"
/*
* The PNamedItem class is the base class for all items that can be added
* to a scope's local symbol map.
*/
class PNamedItem : virtual public LineInfo {
public:
enum SymbolType { ANY, PARAM, NET, VAR, GENVAR, EVENT, TYPE, ENUM,
CLASS, FUNCTION, TASK, BLOCK, GENBLOCK, MODPORT,
PACKAGE, MODULE, PROGRAM, INTERFACE, PRIMITIVE,
INSTANCE };
explicit PNamedItem();
virtual ~PNamedItem();
virtual SymbolType symbol_type() const;
};
extern std::ostream& operator << (std::ostream&, PNamedItem::SymbolType);
/*
* The PGenvar class represents a genvar. This is only used to represent
* genvar in a scope's local symbol map.
*/
class PGenvar : public PNamedItem {
public:
explicit PGenvar();
virtual ~PGenvar();
SymbolType symbol_type() const;
};
#endif /* IVL_PNamedItem_H */
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