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/****************************************************************************** |
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* Top contributors (to current version): |
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* Morgan Deters, 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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* Definition of languages. |
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*/ |
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#include "cvc5_public.h" |
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#ifndef CVC5__LANGUAGE_H |
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#define CVC5__LANGUAGE_H |
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#include <ostream> |
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#include <string> |
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#include "cvc5_export.h" |
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namespace cvc5 { |
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enum class CVC5_EXPORT Language |
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{ |
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// SPECIAL "NON-LANGUAGE" LANGUAGES HAVE ENUM VALUE < 0 |
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/** Auto-detect the language */ |
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LANG_AUTO = -1, |
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/** The SMTLIB v2.6 language, with support for the strings standard */ |
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LANG_SMTLIB_V2_6 = 0, |
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/** The TPTP language */ |
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LANG_TPTP, |
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/** The SyGuS language version 2.0 */ |
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LANG_SYGUS_V2, |
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/** The AST (output) language */ |
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LANG_AST, |
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/** LANG_MAX is > any valid Language id */ |
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LANG_MAX |
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}; |
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std::ostream& operator<<(std::ostream& out, Language lang) CVC5_EXPORT; |
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namespace language { |
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/** Is the language a variant of the smtlib version 2 language? */ |
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inline bool isLangSmt2(Language lang) |
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{ |
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return lang == Language::LANG_SMTLIB_V2_6; |
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} |
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/** Is the language a variant of the SyGuS input language? */ |
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inline bool isLangSygus(Language lang) |
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{ |
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return lang == Language::LANG_SYGUS_V2; |
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} |
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Language toLanguage(const std::string& language) CVC5_EXPORT; |
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} // namespace language |
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} // namespace cvc5 |
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#endif /* CVC5__LANGUAGE_H */ |