1 |
|
/****************************************************************************** |
2 |
|
* Top contributors (to current version): |
3 |
|
* Tim King, Morgan Deters |
4 |
|
* |
5 |
|
* This file is part of the cvc5 project. |
6 |
|
* |
7 |
|
* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS |
8 |
|
* in the top-level source directory and their institutional affiliations. |
9 |
|
* All rights reserved. See the file COPYING in the top-level source |
10 |
|
* directory for licensing information. |
11 |
|
* **************************************************************************** |
12 |
|
* |
13 |
|
* Representation of abstract values. |
14 |
|
*/ |
15 |
|
|
16 |
|
#include "util/abstract_value.h" |
17 |
|
|
18 |
|
#include <iostream> |
19 |
|
#include <sstream> |
20 |
|
#include <string> |
21 |
|
|
22 |
|
#include "base/check.h" |
23 |
|
|
24 |
|
using namespace std; |
25 |
|
|
26 |
|
namespace cvc5 { |
27 |
|
|
28 |
8 |
std::ostream& operator<<(std::ostream& out, const AbstractValue& val) { |
29 |
8 |
return out << "@" << val.getIndex(); |
30 |
|
} |
31 |
|
|
32 |
28 |
AbstractValue::AbstractValue(Integer index) : d_index(index) |
33 |
|
{ |
34 |
28 |
PrettyCheckArgument(index >= 1, |
35 |
|
index, |
36 |
|
"index >= 1 required for abstract value, not `%s'", |
37 |
|
index.toString().c_str()); |
38 |
28 |
} |
39 |
|
|
40 |
28194 |
} // namespace cvc5 |