You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
116 lines
4.2 KiB
116 lines
4.2 KiB
#ifndef STORM_STORAGE_DD_DDMETAVARIABLE_H_
|
|
#define STORM_STORAGE_DD_DDMETAVARIABLE_H_
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
#include <cstdint>
|
|
#include <string>
|
|
|
|
#include "utility\OsDetection.h"
|
|
#include "src/storage/dd/CuddDd.h"
|
|
|
|
namespace storm {
|
|
namespace dd {
|
|
// Forward-declare the DdManager class.
|
|
template<DdType Type> class DdManager;
|
|
|
|
template <DdType Type>
|
|
class DdMetaVariable {
|
|
public:
|
|
// Declare the DdManager class as friend so it can access the internals of a meta variable.
|
|
friend class DdManager<Type>;
|
|
friend class Dd<Type>;
|
|
|
|
/*!
|
|
* Creates a meta variable with the given name, range bounds.
|
|
*
|
|
* @param name The name of the meta variable.
|
|
* @param low The lowest value of the range of the variable.
|
|
* @param high The highest value of the range of the variable.
|
|
* @param ddVariables The vector of variables used to encode this variable.
|
|
* @param manager A pointer to the manager that is responsible for this meta variable.
|
|
*/
|
|
DdMetaVariable(std::string const& name, int_fast64_t low, int_fast64_t high, std::vector<Dd<Type>> const& ddVariables, std::shared_ptr<DdManager<Type>> manager);
|
|
|
|
// Explictly generate all default versions of copy/move constructors/assignments.
|
|
DdMetaVariable(DdMetaVariable const& other) = default;
|
|
DdMetaVariable& operator=(DdMetaVariable const& other) = default;
|
|
#ifndef WINDOWS
|
|
DdMetaVariable(DdMetaVariable&& other) = default;
|
|
DdMetaVariable& operator=(DdMetaVariable&& other) = default;
|
|
#endif
|
|
|
|
|
|
|
|
/*!
|
|
* Retrieves the name of the meta variable.
|
|
*
|
|
* @return The name of the variable.
|
|
*/
|
|
std::string const& getName() const;
|
|
|
|
/*!
|
|
* Retrieves the lowest value of the range of the variable.
|
|
*
|
|
* @return The lowest value of the range of the variable.
|
|
*/
|
|
int_fast64_t getLow() const;
|
|
|
|
/*!
|
|
* Retrieves the highest value of the range of the variable.
|
|
*
|
|
* @return The highest value of the range of the variable.
|
|
*/
|
|
int_fast64_t getHigh() const;
|
|
|
|
/*!
|
|
* Retrieves the manager that is responsible for this meta variable.
|
|
*
|
|
* A pointer to the manager that is responsible for this meta variable.
|
|
*/
|
|
std::shared_ptr<DdManager<Type>> getDdManager() const;
|
|
|
|
|
|
/*!
|
|
* Retrieves the number of DD variables for this meta variable.
|
|
*
|
|
* @return The number of DD variables for this meta variable.
|
|
*/
|
|
std::size_t getNumberOfDdVariables() const;
|
|
private:
|
|
/*!
|
|
* Retrieves the variables used to encode the meta variable.
|
|
*
|
|
* @return A vector of variables used to encode the meta variable.
|
|
*/
|
|
std::vector<Dd<Type>> const& getDdVariables() const;
|
|
|
|
/*!
|
|
* Retrieves the cube of all variables that encode this meta variable.
|
|
*
|
|
* @return The cube of all variables that encode this meta variable.
|
|
*/
|
|
Dd<Type> const& getCube() const;
|
|
|
|
// The name of the meta variable.
|
|
std::string name;
|
|
|
|
// The lowest value of the range of the variable.
|
|
int_fast64_t low;
|
|
|
|
// The highest value of the range of the variable.
|
|
int_fast64_t high;
|
|
|
|
// The vector of variables that are used to encode the meta variable.
|
|
std::vector<Dd<Type>> ddVariables;
|
|
|
|
// The cube consisting of all variables that encode the meta variable.
|
|
Dd<Type> cube;
|
|
|
|
// A pointer to the manager responsible for this meta variable.
|
|
std::shared_ptr<DdManager<Type>> manager;
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif /* STORM_STORAGE_DD_DDMETAVARIABLE_H_ */
|