80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
#ifndef __PLASP__SAS__DESCRIPTION_H
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#define __PLASP__SAS__DESCRIPTION_H
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#include <experimental/filesystem>
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#include <iosfwd>
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#include <memory>
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#include <vector>
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#include <tokenize/Tokenizer.h>
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#include <plasp/sas/AxiomRule.h>
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#include <plasp/sas/Goal.h>
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#include <plasp/sas/InitialState.h>
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#include <plasp/sas/MutexGroup.h>
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#include <plasp/sas/Operator.h>
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#include <plasp/sas/Variable.h>
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namespace plasp
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{
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namespace sas
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{
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// Description
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class Description
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{
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public:
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static Description fromTokenizer(tokenize::Tokenizer<> &&tokenizer);
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static Description fromStream(std::istream &istream);
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static Description fromFile(const std::experimental::filesystem::path &path);
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public:
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bool usesActionCosts() const;
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const Variables &variables() const;
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const MutexGroups &mutexGroups() const;
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const InitialState &initialState() const;
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const Goal &goal() const;
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const Operators &operators() const;
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const AxiomRules &axiomRules() const;
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bool usesAxiomRules() const;
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bool usesConditionalEffects() const;
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bool hasRequirements() const;
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private:
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Description();
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void parseContent(tokenize::Tokenizer<> &tokenizer);
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void parseVersionSection(tokenize::Tokenizer<> &tokenizer) const;
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void parseMetricSection(tokenize::Tokenizer<> &tokenizer);
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void parseVariablesSection(tokenize::Tokenizer<> &tokenizer);
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void parseMutexSection(tokenize::Tokenizer<> &tokenizer);
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void parseInitialStateSection(tokenize::Tokenizer<> &tokenizer);
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void parseGoalSection(tokenize::Tokenizer<> &tokenizer);
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void parseOperatorSection(tokenize::Tokenizer<> &tokenizer);
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void parseAxiomSection(tokenize::Tokenizer<> &tokenizer);
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bool m_usesActionCosts;
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Variables m_variables;
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MutexGroups m_mutexGroups;
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std::unique_ptr<InitialState> m_initialState;
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std::unique_ptr<Goal> m_goal;
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Operators m_operators;
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AxiomRules m_axiomRules;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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}
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}
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#endif
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