Searcher.h

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#pragma once
 
#include <cstdint>
#include <set>
#include <vector>
 
#include <Api/Configuration/KernelConfiguration.h>
#include <Api/Output/KernelResult.h>
#include <KttPlatform.h>
 
namespace ktt
{
 
class ConfigurationData;
 
class KTT_API Searcher
{
public:
    virtual ~Searcher() = default;
 
    virtual void OnInitialize();
 
    virtual void OnReset();
 
    virtual bool CalculateNextConfiguration(const KernelResult& previousResult) = 0;
 
    virtual KernelConfiguration GetCurrentConfiguration() const = 0;
 
    Searcher();
 
    KernelConfiguration GetConfiguration(const uint64_t index) const;
 
    uint64_t GetIndex(const KernelConfiguration& configuration) const;
 
    KernelConfiguration GetRandomConfiguration() const;
 
    std::vector<KernelConfiguration> GetNeighbourConfigurations(const KernelConfiguration& configuration,
        const uint64_t maxDifferences, const size_t maxNeighbours = 3) const;
 
    uint64_t GetConfigurationsCount() const;
 
    uint64_t GetUnexploredConfigurationsCount() const;
 
    const std::set<uint64_t>& GetExploredIndices() const;
 
    bool IsInitialized() const;
 
    void Initialize(const ConfigurationData& data);
 
    void Reset();
 
private:
    const ConfigurationData* m_Data;
};
 
} // namespace ktt