GumMRFWriter.h

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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
 *       - Christophe GONZALES(_at_AMU)                                     *
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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
 *       - Christophe GONZALES(_at_AMU)                                     *
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#ifndef GUM_MRF_GUM_WRITER_H
#define GUM_MRF_GUM_WRITER_H
 
#include <cstdint>
#include <fstream>
#include <iostream>
#include <sstream>
#include <string>
#include <vector>
 
#include <agrum/agrum.h>
 
#include <agrum/MRF/io/MRFWriter.h>
 
namespace gum {
  template < GUM_Numeric GUM_SCALAR >
  class GumMRFWriter: public MRFWriter< GUM_SCALAR > {
    public:
    // ==========================================================================
    // ==========================================================================

    GumMRFWriter(bool binary = false, int indent = -1);
 
    ~GumMRFWriter() override;
 
    GumMRFWriter(const GumMRFWriter&)                = delete;
    GumMRFWriter(GumMRFWriter&&) noexcept            = delete;
    GumMRFWriter& operator=(const GumMRFWriter&)     = delete;
    GumMRFWriter& operator=(GumMRFWriter&&) noexcept = delete;


    std::string toString(const IMarkovRandomField< GUM_SCALAR >& mrf);

    void write(std::ostream& output, const IMarkovRandomField< GUM_SCALAR >& mrf) override;

    void write(std::string_view filePath, IMarkovRandomField< GUM_SCALAR >& mrf) override;

    void write(std::string_view filePath, const IMarkovRandomField< GUM_SCALAR >& mrf) override;
 
    private:
    bool _binary_;
    int  _indent_;
  };
 
 
#ifndef GUM_NO_EXTERN_TEMPLATE_CLASS
  extern template class GumMRFWriter< double >;
#endif
} /* namespace gum */
 
#include <agrum/MRF/io/GUM/GumMRFWriter_tpl.h>
 
#endif   // GUM_MRF_GUM_WRITER_H