76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
#include <anthem/Translation.h>
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#include <fstream>
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#include <iostream>
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#include <sstream>
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#include <clingo.hh>
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#include <anthem/Context.h>
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#include <anthem/Simplification.h>
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#include <anthem/StatementVisitor.h>
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#include <anthem/output/AST.h>
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namespace anthem
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{
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// Translation
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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void translate(const std::vector<std::string> &fileNames, Context &context)
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{
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for (const auto &fileName : fileNames)
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{
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std::ifstream file(fileName, std::ios::in);
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translate(fileName.c_str(), file, context);
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}
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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void translate(const char *fileName, std::istream &stream, Context &context)
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{
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// TODO: refactor
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context.logger.log(output::Priority::Info, (std::string("reading ") + fileName).c_str());
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auto fileContent = std::string(std::istreambuf_iterator<char>(stream), {});
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bool isFirstStatement = true;
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const auto translateStatement =
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[&context, &isFirstStatement](const Clingo::AST::Statement &statement)
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{
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auto formulas = statement.data.accept(StatementVisitor(), statement, context);
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if (!isFirstStatement)
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context.logger.outputStream() << std::endl;
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for (auto &formula : formulas)
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{
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if (context.simplify)
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simplify(formula);
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context.logger.outputStream() << formula << std::endl;
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}
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if (!formulas.empty())
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isFirstStatement = false;
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};
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const auto logger =
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[&context](const Clingo::WarningCode, const char *text)
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{
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context.logger.log(output::Priority::Error, text);
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};
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Clingo::parse_program(fileContent.c_str(), translateStatement, logger);
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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}
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