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/****************************************************************************** |
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* Top contributors (to current version): |
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* Morgan Deters, Tim King, 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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* [[ 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 "cvc5_private.h" |
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#ifndef CVC5__BASE_HANDLERS_H |
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#define CVC5__BASE_HANDLERS_H |
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#include <iostream> |
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#include <string> |
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#include <sstream> |
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#include "options/option_exception.h" |
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namespace cvc5 { |
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namespace options { |
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template <template <class U> class Cmp> |
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class comparator { |
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long d_lbound; |
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double d_dbound; |
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bool d_hasLbound; |
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public: |
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comparator(int i) : d_lbound(i), d_dbound(0.0), d_hasLbound(true) {} |
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comparator(long l) : d_lbound(l), d_dbound(0.0), d_hasLbound(true) {} |
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comparator(double d) : d_lbound(0), d_dbound(d), d_hasLbound(false) {} |
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template <class T> |
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void operator()(std::string option, const T& value) { |
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if((d_hasLbound && !(Cmp<T>()(value, T(d_lbound)))) || |
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(!d_hasLbound && !(Cmp<T>()(value, T(d_dbound))))) { |
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std::stringstream ss; |
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ss << option << ": " << value << " is not a legal setting"; |
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throw OptionException(ss.str()); |
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} |
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} |
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};/* class comparator */ |
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struct greater : public comparator<std::greater> { |
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greater(int i) : comparator<std::greater>(i) {} |
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greater(long l) : comparator<std::greater>(l) {} |
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greater(double d) : comparator<std::greater>(d) {} |
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};/* struct greater */ |
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struct greater_equal : public comparator<std::greater_equal> { |
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greater_equal(int i) : comparator<std::greater_equal>(i) {} |
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greater_equal(long l) : comparator<std::greater_equal>(l) {} |
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greater_equal(double d) : comparator<std::greater_equal>(d) {} |
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};/* struct greater_equal */ |
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struct less : public comparator<std::less> { |
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less(int i) : comparator<std::less>(i) {} |
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less(long l) : comparator<std::less>(l) {} |
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less(double d) : comparator<std::less>(d) {} |
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};/* struct less */ |
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struct less_equal : public comparator<std::less_equal> { |
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less_equal(int i) : comparator<std::less_equal>(i) {} |
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less_equal(long l) : comparator<std::less_equal>(l) {} |
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less_equal(double d) : comparator<std::less_equal>(d) {} |
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};/* struct less_equal */ |
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struct not_equal : public comparator<std::not_equal_to> { |
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not_equal(int i) : comparator<std::not_equal_to>(i) {} |
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not_equal(long l) : comparator<std::not_equal_to>(l) {} |
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not_equal(double d) : comparator<std::not_equal_to>(d) {} |
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};/* struct not_equal_to */ |
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} // namespace options |
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} // namespace cvc5 |
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#endif /* CVC5__BASE_HANDLERS_H */ |