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/******************************************************************************
* Top contributors (to current version):
* Tim King, Morgan Deters
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
* in the top-level source directory and their institutional affiliations.
* All rights reserved. See the file COPYING in the top-level source
* directory for licensing information.
* ****************************************************************************
*
* Representation of abstract values.
*/
#include "util/abstract_value.h"
#include <iostream>
#include <sstream>
#include <string>
#include "base/check.h"
using namespace std;
namespace cvc5 {
std::ostream& operator<<(std::ostream& out, const AbstractValue& val) {
return out << "@" << val.getIndex();
}
AbstractValue::AbstractValue(Integer index) : d_index(index)
{
PrettyCheckArgument(index >= 1,
index,
"index >= 1 required for abstract value, not `%s'",
index.toString().c_str());
}
} // namespace cvc5
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