64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
#ifndef __PLASP__SAS__OPERATOR_H
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#define __PLASP__SAS__OPERATOR_H
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#include <string>
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#include <vector>
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#include <tokenize/Tokenizer.h>
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#include <colorlog/ColorStream.h>
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#include <plasp/sas/AssignedVariable.h>
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#include <plasp/sas/Effect.h>
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#include <plasp/sas/Predicate.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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// Operator
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class Operator;
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using Operators = std::vector<Operator>;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class Operator
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{
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public:
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using Condition = AssignedVariable;
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using Conditions = AssignedVariables;
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static Operator fromSAS(tokenize::Tokenizer<> &tokenizer, const Variables &variables);
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public:
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void printPredicateAsASP(colorlog::ColorStream &stream) const;
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const Predicate &predicate() const;
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const Conditions &preconditions() const;
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const Effects &effects() const;
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size_t costs() const;
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private:
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Operator() = default;
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Predicate m_predicate;
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Conditions m_preconditions;
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Effects m_effects;
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size_t m_costs;
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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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