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/****************************************************************************** |
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* Top contributors (to current version): |
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* Andrew Reynolds, Morgan Deters, Tim King |
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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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* Implementation of Model class. |
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*/ |
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#include "smt/model.h" |
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#include "expr/expr_iomanip.h" |
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#include "options/base_options.h" |
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#include "printer/printer.h" |
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namespace cvc5 { |
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namespace smt { |
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Model::Model(bool isKnownSat, const std::string& inputName) |
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: d_inputName(inputName), d_isKnownSat(isKnownSat) |
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{ |
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} |
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std::ostream& operator<<(std::ostream& out, const Model& m) { |
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expr::ExprDag::Scope scope(out, false); |
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Printer::getPrinter(options::outputLanguage())->toStream(out, m); |
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return out; |
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} |
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const std::vector<Node>& Model::getDomainElements(TypeNode tn) const |
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{ |
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std::map<TypeNode, std::vector<Node>>::const_iterator it = |
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d_domainElements.find(tn); |
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Assert(it != d_domainElements.end()); |
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return it->second; |
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} |
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Node Model::getValue(TNode n) const |
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{ |
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std::map<Node, Node>::const_iterator it = d_declareTermValues.find(n); |
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Assert(it != d_declareTermValues.end()); |
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return it->second; |
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} |
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bool Model::getHeapModel(Node& h, Node& nilEq) const |
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{ |
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if (d_sepHeap.isNull() || d_sepNilEq.isNull()) |
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{ |
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return false; |
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} |
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h = d_sepHeap; |
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nilEq = d_sepNilEq; |
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return true; |
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} |
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void Model::addDeclarationSort(TypeNode tn, const std::vector<Node>& elements) |
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{ |
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d_declareSorts.push_back(tn); |
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d_domainElements[tn] = elements; |
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} |
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void Model::addDeclarationTerm(Node n, Node value) |
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{ |
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d_declareTerms.push_back(n); |
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d_declareTermValues[n] = value; |
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} |
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void Model::setHeapModel(Node h, Node nilEq) |
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{ |
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d_sepHeap = h; |
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d_sepNilEq = nilEq; |
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} |
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const std::vector<TypeNode>& Model::getDeclaredSorts() const |
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{ |
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return d_declareSorts; |
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} |
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const std::vector<Node>& Model::getDeclaredTerms() const |
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{ |
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return d_declareTerms; |
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} |
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} // namespace smt |
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} // namespace cvc5 |