multiDimBijArray.h

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#ifndef GUM_MULTIDIMBIJARRAY_H
#define GUM_MULTIDIMBIJARRAY_H
 
#include <agrum/base/core/bijection.h>
#include <agrum/base/multidim/implementations/multiDimArray.h>
 
#include <initializer_list>
 
namespace gum {

  template < typename GUM_ELEMENT >
  class MultiDimBijArray final: public MultiDimWithOffset< GUM_ELEMENT > {
    public:
    using VarBijection = Bijection< const DiscreteVariable*, const DiscreteVariable* >;
 
    // =========================================================================
    // =========================================================================

    MultiDimBijArray(const VarBijection& bijection, const MultiDimArray< GUM_ELEMENT >& array);

    MultiDimBijArray(const VarBijection& bijection, const MultiDimBijArray< GUM_ELEMENT >& array);

    MultiDimBijArray(const MultiDimBijArray< GUM_ELEMENT >& from);

    ~MultiDimBijArray() override;

    // ========================================================================
    // ========================================================================

    MultiDimBijArray< GUM_ELEMENT >& operator=(const MultiDimBijArray< GUM_ELEMENT >& from);

    void set(const Instantiation& i, const GUM_ELEMENT& value) const override;

    void add(const DiscreteVariable& v) override;

    void erase(const DiscreteVariable& v) override;

    void fill(const GUM_ELEMENT& d) const override;

    void populate(const std::vector< GUM_ELEMENT >& v) const override;

    void populate(std::initializer_list< GUM_ELEMENT > l) const override;

    // ========================================================================
    // ========================================================================
 
    const std::string& name() const override;
 
    GUM_ELEMENT get(const Instantiation& i) const override;
 
    Size realSize() const override;
 
    [[nodiscard]] MultiDimBijArray< GUM_ELEMENT >* newFactory() const override;

 
    protected:
    GUM_ELEMENT& get_(const Instantiation& i) const override;
 
    void commitMultipleChanges_() override;
 
    void replace_(const DiscreteVariable* x, const DiscreteVariable* y) override;
 
    private:
    const MultiDimArray< GUM_ELEMENT >& _array_;

    std::string _name_;
  };
 
 
#ifndef GUM_NO_EXTERN_TEMPLATE_CLASS
  extern template class MultiDimBijArray< double >;
#endif
 
}   // namespace gum
 
#include <agrum/base/multidim/implementations/multiDimBijArray_tpl.h>
 
#endif   // GUM_MULTIDIMBIJARRAY_H