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/********************* */
/*! \file attribute_unique_id.h
** \verbatim
** Original author: Tim King
** Major contributors: none
** Minor contributors (to current version): Morgan Deters
** This file is part of the CVC4 project.
** Copyright (c) 2009-2014 New York University and The University of Iowa
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief [[ Add one-line brief description here ]]
**
** [[ Add lengthier description here ]]
** \todo document this file
**/
#include "cvc4_private.h"
#pragma once
#include <stdint.h>
// ATTRIBUTE IDs ============================================================
namespace CVC4 {
namespace expr {
namespace attr {
/** A unique id for each attribute table. */
enum AttrTableId {
AttrTableBool,
AttrTableUInt64,
AttrTableTNode,
AttrTableNode,
AttrTableTypeNode,
AttrTableString,
AttrTablePointer,
AttrTableCDBool,
AttrTableCDUInt64,
AttrTableCDTNode,
AttrTableCDNode,
AttrTableCDString,
AttrTableCDPointer,
LastAttrTable
};
/**
* This uniquely identifies attributes across tables.
*/
class AttributeUniqueId {
AttrTableId d_tableId;
uint64_t d_withinTypeId;
public:
AttributeUniqueId() : d_tableId(LastAttrTable), d_withinTypeId(0){}
AttributeUniqueId(AttrTableId tableId, uint64_t within)
: d_tableId(tableId), d_withinTypeId(within)
{}
AttrTableId getTableId() const{ return d_tableId; }
uint64_t getWithinTypeId() const{ return d_withinTypeId; }
};/* CVC4::expr::attr::AttributeUniqueId */
}/* CVC4::expr::attr namespace */
}/* CVC4::expr namespace */
}/* CVC4 namespace */
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