blob: c52e0881dc63c32a4deb8b1bac3be9c0ff0809f6 (
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
59
60
61
62
63
|
/********************* */
/*! \file basic.h
** \verbatim
** Original author: taking
** Major contributors: mdeters
** Minor contributors (to current version): none
** This file is part of the CVC4 prototype.
** Copyright (c) 2009, 2010 The Analysis of Computer Systems Group (ACSys)
** Courant Institute of Mathematical Sciences
** New York University
** 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 "expr/node.h"
#include "expr/attribute.h"
#ifndef __CVC4__THEORY__ARITH__BASIC_H
#define __CVC4__THEORY__ARITH__BASIC_H
namespace CVC4 {
namespace theory {
namespace arith {
class IsBasicManager {
private:
std::vector<bool> d_basic;
public:
IsBasicManager() : d_basic() {}
void init(ArithVar var, bool value){
Assert(var == d_basic.size());
d_basic.push_back(value);
}
bool isBasic(ArithVar x) const{
return d_basic[x];
}
void makeBasic(ArithVar x){
Assert(!isBasic(x));
d_basic[x] = true;
}
void makeNonbasic(ArithVar x){
Assert(isBasic(x));
d_basic[x] = false;
}
};
}; /* namespace arith */
}; /* namespace theory */
}; /* namespace CVC4 */
#endif /* __CVC4__THEORY__ARITH__BASIC_H */
|