blob: 638208767280e41c77d58f9a644214164ad0e1c4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/******************************************************************************
* Top contributors (to current version):
* Tim King, Morgan Deters, Aina Niemetz
*
* 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.
* ****************************************************************************
*
* Simple stateless conversion to s-expressions.
*/
#include "util/sexpr.h"
#include <iostream>
#include "util/integer.h"
#include "util/rational.h"
#include "util/statistics_value.h"
namespace cvc5 {
void toSExpr(std::ostream& out, const std::string& s)
{
if (s == "true" || s == "false")
{
out << s;
return;
}
try
{
Integer tmp(s);
out << s;
return;
}
catch (std::invalid_argument&)
{
}
try
{
Rational tmp(s);
out << s;
return;
}
catch (std::invalid_argument&)
{
}
out << "\"" << s << "\"";
}
void toSExpr(std::ostream& out, const std::unique_ptr<StatisticBaseValue>& sbv)
{
out << *sbv;
}
} // namespace cvc5
|
