CheckpointID.hpp

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#pragma once
 
// --- Core Includes ---
#include "includes/key_hash.h"
 
// --- STL Includes ---
#include <ostream>
 
 
namespace Kratos::WRApp {
 
 
 
 
class CheckpointID
{
public:
    CheckpointID() noexcept;
 
    CheckpointID(int step, int path) noexcept;
 
    CheckpointID(CheckpointID&&) noexcept = default;
 
    CheckpointID(const CheckpointID&) noexcept = default;
 
    int GetStep() const noexcept;
 
    int GetAnalysisPath() const noexcept;
 
    friend bool operator==(CheckpointID left, CheckpointID right) noexcept;
 
    friend bool operator!=(CheckpointID left, CheckpointID right) noexcept;
 
    friend bool operator<(CheckpointID left, CheckpointID right) noexcept;
 
    friend std::ostream& operator<<(std::ostream& rStream, CheckpointID ID);
 
private:
    int mStep;
 
    int mPath;
}; // class
 
 
 
 
} // namespace Kratos::WRApp
 
namespace std {
template <>
struct hash<Kratos::WRApp::CheckpointID>
{
    std::size_t operator()(Kratos::WRApp::CheckpointID id)
    {
        auto output = hash<int>()(id.GetStep());
        Kratos::HashCombine(output, id.GetAnalysisPath());
        return output;
    }
}; // struct hash
} // namespace std
 
#include "wrapp/utils/impl/CheckpointID_impl.hpp"