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/****************************************************************************** |
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* Top contributors (to current version): |
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* Andrew Reynolds, Mathias Preiner |
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* |
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* This file is part of the cvc5 project. |
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* |
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* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS |
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* in the top-level source directory and their institutional affiliations. |
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* All rights reserved. See the file COPYING in the top-level source |
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* directory for licensing information. |
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* **************************************************************************** |
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* |
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* Class for initializing the modules of quantifiers engine. |
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*/ |
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#include "theory/quantifiers/quantifiers_modules.h" |
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#include "options/quantifiers_options.h" |
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#include "options/strings_options.h" |
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#include "theory/quantifiers/relevant_domain.h" |
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#include "theory/quantifiers/term_registry.h" |
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namespace cvc5 { |
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namespace theory { |
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namespace quantifiers { |
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QuantifiersModules::QuantifiersModules() |
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: d_rel_dom(nullptr), |
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d_alpha_equiv(nullptr), |
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d_inst_engine(nullptr), |
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d_model_engine(nullptr), |
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d_bint(nullptr), |
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d_qcf(nullptr), |
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d_sg_gen(nullptr), |
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d_synth_e(nullptr), |
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d_fs(nullptr), |
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d_ipool(nullptr), |
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d_i_cbqi(nullptr), |
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d_qsplit(nullptr), |
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d_sygus_inst(nullptr) |
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{ |
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} |
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QuantifiersModules::~QuantifiersModules() {} |
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void QuantifiersModules::initialize(Env& env, |
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QuantifiersState& qs, |
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QuantifiersInferenceManager& qim, |
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QuantifiersRegistry& qr, |
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TermRegistry& tr, |
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QModelBuilder* builder, |
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std::vector<QuantifiersModule*>& modules) |
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{ |
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// add quantifiers modules |
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if (options::quantConflictFind()) |
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{ |
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d_qcf.reset(new QuantConflictFind(env, qs, qim, qr, tr)); |
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modules.push_back(d_qcf.get()); |
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} |
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if (options::conjectureGen()) |
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{ |
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d_sg_gen.reset(new ConjectureGenerator(env, qs, qim, qr, tr)); |
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modules.push_back(d_sg_gen.get()); |
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} |
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if (!options::finiteModelFind() || options::fmfInstEngine()) |
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{ |
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d_inst_engine.reset(new InstantiationEngine(env, qs, qim, qr, tr)); |
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modules.push_back(d_inst_engine.get()); |
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} |
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if (options::cegqi()) |
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{ |
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d_i_cbqi.reset(new InstStrategyCegqi(env, qs, qim, qr, tr)); |
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modules.push_back(d_i_cbqi.get()); |
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qim.getInstantiate()->addRewriter(d_i_cbqi->getInstRewriter()); |
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} |
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if (options::sygus()) |
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{ |
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d_synth_e.reset(new SynthEngine(env, qs, qim, qr, tr)); |
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modules.push_back(d_synth_e.get()); |
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} |
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// bounded integer instantiation is used when the user requests it via |
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// fmfBound, or if strings are enabled. |
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if (options::fmfBound() || options::stringExp()) |
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{ |
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d_bint.reset(new BoundedIntegers(env, qs, qim, qr, tr)); |
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modules.push_back(d_bint.get()); |
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} |
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if (options::finiteModelFind() || options::fmfBound() || options::stringExp()) |
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{ |
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d_model_engine.reset(new ModelEngine(env, qs, qim, qr, tr, builder)); |
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modules.push_back(d_model_engine.get()); |
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} |
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if (options::quantDynamicSplit() != options::QuantDSplitMode::NONE) |
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{ |
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d_qsplit.reset(new QuantDSplit(env, qs, qim, qr, tr)); |
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modules.push_back(d_qsplit.get()); |
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} |
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if (options::quantAlphaEquiv()) |
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{ |
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d_alpha_equiv.reset(new AlphaEquivalence(env)); |
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} |
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// full saturation : instantiate from relevant domain, then arbitrary terms |
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if (options::fullSaturateQuant() || options::fullSaturateInterleave()) |
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{ |
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d_rel_dom.reset(new RelevantDomain(env, qs, qr, tr)); |
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d_fs.reset(new InstStrategyEnum(env, qs, qim, qr, tr, d_rel_dom.get())); |
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modules.push_back(d_fs.get()); |
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} |
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if (options::poolInst()) |
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{ |
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d_ipool.reset(new InstStrategyPool(env, qs, qim, qr, tr)); |
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modules.push_back(d_ipool.get()); |
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} |
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if (options::sygusInst()) |
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{ |
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d_sygus_inst.reset(new SygusInst(env, qs, qim, qr, tr)); |
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modules.push_back(d_sygus_inst.get()); |
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} |
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} |
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} // namespace quantifiers |
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} // namespace theory |
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} // namespace cvc5 |