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/****************************************************************************** |
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* Top contributors (to current version): |
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* Tim King, 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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* The representation of the assertions sent to theories. |
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*/ |
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#include "cvc5_private.h" |
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#ifndef CVC5__THEORY__ASSERTION_H |
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#define CVC5__THEORY__ASSERTION_H |
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#include "expr/node.h" |
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namespace cvc5 { |
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namespace theory { |
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/** Information about an assertion for the theories. */ |
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struct Assertion { |
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/** The assertion expression. */ |
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const Node d_assertion; |
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/** Has this assertion been preregistered with this theory. */ |
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const bool d_isPreregistered; |
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Assertion(TNode assertion, bool isPreregistered) |
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: d_assertion(assertion), d_isPreregistered(isPreregistered) |
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{ |
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} |
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/** Convert the assertion to a TNode. */ |
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operator TNode() const { return d_assertion; } |
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/** Convert the assertion to a Node. */ |
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operator Node() const { return d_assertion; } |
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}; /* struct Assertion */ |
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std::ostream& operator<<(std::ostream& out, const Assertion& a); |
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} // namespace theory |
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} // namespace cvc5 |
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#endif /* CVC5__THEORY__ASSERTION_H */ |