MeshListIterator.h

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#ifndef included_AMP_MeshListIterator
#define included_AMP_MeshListIterator
 
#include "AMP/mesh/MeshIterator.h"
#include "AMP/utils/Utilities.h"
 
#include <iterator>
#include <memory>
 
 
namespace AMP::Mesh {
 
 
template<class TYPE = MeshElement>
class MeshListIterator final : public MeshIteratorBase
{
public:
    static MeshIterator create( std::shared_ptr<std::vector<TYPE>> elements, size_t pos = 0 );
 
    MeshListIterator();
 
    MeshListIterator( std::shared_ptr<std::vector<TYPE>> elements, size_t pos = 0 );
 
    ~MeshListIterator() = default;
 
    MeshListIterator( const MeshListIterator & );
 
    MeshListIterator( MeshListIterator && ) = delete;
 
    MeshListIterator &operator=( const MeshListIterator & );
 
    MeshListIterator &operator=( MeshListIterator && ) = delete;
 
    std::string className() const override { return "MeshListIterator"; }
 
    void setPos( size_t ) override;
 
    MeshIteratorBase &operator++() override;
 
    MeshIteratorBase &operator--() override;
 
    // Arithmetic operator+=
    MeshIteratorBase &operator+=( int N ) override;
 
    bool operator==( const MeshIteratorBase &rhs ) const override;
 
    bool operator!=( const MeshIteratorBase &rhs ) const override;
 
    MeshIterator begin() const override;
 
    using MeshIteratorBase::operator==;
    using MeshIteratorBase::operator!=;
 
 
public: // Write/read restart data
    void registerChildObjects( AMP::IO::RestartManager * ) const override;
    void writeRestart( int64_t ) const override;
    MeshListIterator( int64_t, AMP::IO::RestartManager * );
 
 
protected:
    std::unique_ptr<MeshIteratorBase> clone() const override;
 
 
private:
    // A pointer to a std::vector containing the desired mesh elements
    std::shared_ptr<std::vector<TYPE>> d_elements;
};
 
} // namespace AMP::Mesh
 
#endif