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/****************************************************************************** |
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* Top contributors (to current version): |
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* Andres Noetzli, Andrew Reynolds, Morgan Deters |
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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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* [[ Add one-line brief description here ]] |
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* |
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* [[ Add lengthier description here ]] |
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* \todo document this file |
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*/ |
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#include "smt/smt_engine_scope.h" |
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#include "base/check.h" |
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#include "base/configuration_private.h" |
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#include "base/output.h" |
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#include "smt/smt_engine.h" |
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namespace cvc5 { |
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namespace smt { |
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thread_local SmtEngine* s_smtEngine_current = NULL; |
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SmtEngine* currentSmtEngine() { |
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Assert(s_smtEngine_current != NULL); |
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return s_smtEngine_current; |
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} |
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bool smtEngineInScope() { return s_smtEngine_current != NULL; } |
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ResourceManager* currentResourceManager() |
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{ |
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return s_smtEngine_current->getResourceManager(); |
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} |
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SmtScope::SmtScope(const SmtEngine* smt) |
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: NodeManagerScope(smt->getNodeManager()), |
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d_oldSmtEngine(s_smtEngine_current), |
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d_optionsScope(smt ? &const_cast<SmtEngine*>(smt)->getOptions() : nullptr) |
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{ |
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Assert(smt != NULL); |
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s_smtEngine_current = const_cast<SmtEngine*>(smt); |
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Debug("current") << "smt scope: " << s_smtEngine_current << std::endl; |
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} |
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SmtScope::~SmtScope() { |
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s_smtEngine_current = d_oldSmtEngine; |
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Debug("current") << "smt scope: returning to " << s_smtEngine_current |
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<< std::endl; |
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} |
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StatisticsRegistry& SmtScope::currentStatisticsRegistry() |
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{ |
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Assert(smtEngineInScope()); |
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return s_smtEngine_current->getStatisticsRegistry(); |
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} |
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} // namespace smt |
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} // namespace cvc5 |