blob: 87d8af37b620b11e655efc8f32410328bb097758 (
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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/********************* */
/*! \file quantifiers_modules.h
** \verbatim
** Top contributors (to current version):
** Andrew Reynolds
** This file is part of the CVC4 project.
** Copyright (c) 2009-2020 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.\endverbatim
**
** \brief Class for initializing the modules of quantifiers engine
**/
#include "cvc4_private.h"
#ifndef CVC4__THEORY__QUANTIFIERS__QUANTIFIERS_MODULES_H
#define CVC4__THEORY__QUANTIFIERS__QUANTIFIERS_MODULES_H
#include "theory/quantifiers/alpha_equivalence.h"
#include "theory/quantifiers/anti_skolem.h"
#include "theory/quantifiers/conjecture_generator.h"
#include "theory/quantifiers/ematching/instantiation_engine.h"
#include "theory/quantifiers/fmf/bounded_integers.h"
#include "theory/quantifiers/fmf/model_engine.h"
#include "theory/quantifiers/inst_strategy_enumerative.h"
#include "theory/quantifiers/quant_conflict_find.h"
#include "theory/quantifiers/quant_split.h"
#include "theory/quantifiers/sygus/synth_engine.h"
#include "theory/quantifiers/sygus_inst.h"
namespace CVC4 {
namespace theory {
class QuantifiersEngine;
namespace quantifiers {
/**
* This class is responsible for constructing the vector of modules to be
* used by quantifiers engine. It generates this list of modules in its
* initialize method, which is based on the options.
*/
class QuantifiersModules
{
friend class ::CVC4::theory::QuantifiersEngine;
public:
QuantifiersModules();
~QuantifiersModules();
/** initialize
*
* This constructs the above modules based on the current options. It adds
* a pointer to each module it constructs to modules.
*/
void initialize(QuantifiersEngine* qe,
context::Context* c,
std::vector<QuantifiersModule*>& modules);
private:
//------------------------------ quantifier utilities
/** relevant domain */
std::unique_ptr<quantifiers::RelevantDomain> d_rel_dom;
//------------------------------ quantifiers modules
/** alpha equivalence */
std::unique_ptr<quantifiers::AlphaEquivalence> d_alpha_equiv;
/** instantiation engine */
std::unique_ptr<quantifiers::InstantiationEngine> d_inst_engine;
/** model engine */
std::unique_ptr<quantifiers::ModelEngine> d_model_engine;
/** bounded integers utility */
std::unique_ptr<quantifiers::BoundedIntegers> d_bint;
/** Conflict find mechanism for quantifiers */
std::unique_ptr<quantifiers::QuantConflictFind> d_qcf;
/** subgoal generator */
std::unique_ptr<quantifiers::ConjectureGenerator> d_sg_gen;
/** ceg instantiation */
std::unique_ptr<quantifiers::SynthEngine> d_synth_e;
/** full saturation */
std::unique_ptr<quantifiers::InstStrategyEnum> d_fs;
/** counterexample-based quantifier instantiation */
std::unique_ptr<quantifiers::InstStrategyCegqi> d_i_cbqi;
/** quantifiers splitting */
std::unique_ptr<quantifiers::QuantDSplit> d_qsplit;
/** quantifiers anti-skolemization */
std::unique_ptr<quantifiers::QuantAntiSkolem> d_anti_skolem;
/** SyGuS instantiation engine */
std::unique_ptr<quantifiers::SygusInst> d_sygus_inst;
};
} // namespace quantifiers
} // namespace theory
} // namespace CVC4
#endif /* CVC4__THEORY__QUANTIFIERS__QUANTIFIERS_MODULES_H */
|
