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/****************************************************************************** |
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* Top contributors (to current version): |
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* Mathias Preiner, Aina Niemetz |
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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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* Option template for option modules. |
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* |
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* For each <module>_options.toml configuration file, mkoptions.py |
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* expands this template and generates a <module>_options.cpp file. |
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*/ |
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#include "options/strings_options.h" |
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#include <iostream> |
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#include "base/check.h" |
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#include "options/option_exception.h" |
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namespace cvc5::options { |
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// clang-format off |
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std::ostream& operator<<(std::ostream& os, RegExpInterMode mode) |
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{ |
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switch(mode) |
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{ |
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case RegExpInterMode::ONE_CONSTANT: return os << "one-constant"; |
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case RegExpInterMode::ALL: return os << "all"; |
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case RegExpInterMode::NONE: return os << "none"; |
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case RegExpInterMode::CONSTANT: return os << "constant"; |
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default: Unreachable(); |
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} |
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return os; |
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} |
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RegExpInterMode stringToRegExpInterMode(const std::string& optarg) |
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{ |
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if (optarg == "one-constant") return RegExpInterMode::ONE_CONSTANT; |
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else if (optarg == "all") return RegExpInterMode::ALL; |
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else if (optarg == "none") return RegExpInterMode::NONE; |
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else if (optarg == "constant") return RegExpInterMode::CONSTANT; |
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else if (optarg == "help") |
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{ |
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std::cerr << R"FOOBAR( |
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Regular expression intersection modes. |
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Available modes for --re-inter-mode are: |
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+ one-constant |
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Compute intersections only between regular expressions such that at least one |
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side does not contain re.allchar or re.range. |
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+ all |
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Compute intersections for all regular expressions. |
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+ none |
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Do not compute intersections for regular expressions. |
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+ constant (default) |
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Compute intersections only between regular expressions that do not contain |
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re.allchar or re.range. |
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)FOOBAR"; |
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std::exit(1); |
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} |
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throw OptionException(std::string("unknown option for --re-inter-mode: `") + |
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optarg + "'. Try --re-inter-mode=help."); |
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} |
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std::ostream& operator<<(std::ostream& os, ProcessLoopMode mode) |
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{ |
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switch(mode) |
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{ |
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case ProcessLoopMode::SIMPLE: return os << "simple"; |
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case ProcessLoopMode::SIMPLE_ABORT: return os << "simple-abort"; |
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case ProcessLoopMode::NONE: return os << "none"; |
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case ProcessLoopMode::FULL: return os << "full"; |
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case ProcessLoopMode::ABORT: return os << "abort"; |
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default: Unreachable(); |
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} |
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return os; |
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} |
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ProcessLoopMode stringToProcessLoopMode(const std::string& optarg) |
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{ |
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if (optarg == "simple") return ProcessLoopMode::SIMPLE; |
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else if (optarg == "simple-abort") return ProcessLoopMode::SIMPLE_ABORT; |
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else if (optarg == "none") return ProcessLoopMode::NONE; |
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else if (optarg == "full") return ProcessLoopMode::FULL; |
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else if (optarg == "abort") return ProcessLoopMode::ABORT; |
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else if (optarg == "help") |
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{ |
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std::cerr << R"FOOBAR( |
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Loop processing modes. |
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Available modes for --strings-process-loop-mode are: |
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+ simple |
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Omit normal loop breaking (default with --strings-fmf). |
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+ simple-abort |
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Abort when normal loop breaking is required. |
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+ none |
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Omit loop processing. |
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+ full (default) |
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Perform full processing of looping word equations. |
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+ abort |
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Abort if looping word equations are encountered. |
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)FOOBAR"; |
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std::exit(1); |
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} |
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throw OptionException(std::string("unknown option for --strings-process-loop-mode: `") + |
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optarg + "'. Try --strings-process-loop-mode=help."); |
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} |
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// clang-format on |
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} // namespace cvc5::options |