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/****************************************************************************** |
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* Top contributors (to current version): |
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* Andrew Reynolds |
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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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* A class representing a type ascription. |
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*/ |
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#include "expr/ascription_type.h" |
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#include <iostream> |
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#include "expr/type_node.h" |
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namespace cvc5 { |
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AscriptionType::AscriptionType(TypeNode t) : d_type(new TypeNode(t)) {} |
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AscriptionType::AscriptionType(const AscriptionType& at) |
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: d_type(new TypeNode(at.getType())) |
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{ |
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} |
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AscriptionType& AscriptionType::operator=(const AscriptionType& at) |
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{ |
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(*d_type) = at.getType(); |
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return *this; |
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} |
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AscriptionType::~AscriptionType() {} |
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TypeNode AscriptionType::getType() const { return *d_type.get(); } |
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bool AscriptionType::operator==(const AscriptionType& other) const |
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{ |
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return getType() == other.getType(); |
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} |
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bool AscriptionType::operator!=(const AscriptionType& other) const |
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{ |
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return getType() != other.getType(); |
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} |
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size_t AscriptionTypeHashFunction::operator()(const AscriptionType& at) const |
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{ |
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return std::hash<TypeNode>()(at.getType()); |
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} |
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std::ostream& operator<<(std::ostream& out, AscriptionType at) |
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{ |
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out << at.getType(); |
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return out; |
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} |
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} // namespace cvc5 |