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plasp/include/plasp/sas/Operator.h

57 lines
1.2 KiB
C++

#ifndef __SAS__OPERATOR_H
#define __SAS__OPERATOR_H
#include <string>
#include <vector>
#include <plasp/sas/AssignedVariable.h>
#include <plasp/sas/Effect.h>
#include <plasp/sas/Predicate.h>
#include <plasp/sas/Variable.h>
namespace plasp
{
namespace sas
{
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Operator
//
////////////////////////////////////////////////////////////////////////////////////////////////////
class Operator;
using Operators = std::vector<Operator>;
////////////////////////////////////////////////////////////////////////////////////////////////////
class Operator
{
public:
using Condition = AssignedVariable;
using Conditions = AssignedVariables;
static Operator fromSAS(std::istream &istream, const Variables &variables);
public:
const Predicate &predicate() const;
const Conditions &preconditions() const;
const Effects &effects() const;
size_t costs() const;
private:
Operator() = default;
Predicate m_predicate;
Conditions m_preconditions;
Effects m_effects;
size_t m_costs;
};
////////////////////////////////////////////////////////////////////////////////////////////////////
}
}
#endif