GumMRFReader.h

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 *       - 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_READER_H
#define GUM_MRF_GUM_READER_H
 
#include <string>
#include <vector>
 
#include <agrum/agrum.h>
 
#include <agrum/base/core/errorsContainer.h>
#include <agrum/MRF/io/MRFReader.h>
 
namespace gum {
  template < GUM_Numeric GUM_SCALAR >
  class GumMRFReader: public MRFReader< GUM_SCALAR >, public ErrorsContainer {
    public:
    GumMRFReader(MarkovRandomField< GUM_SCALAR >* mrf,
                 std::string_view                 filename,
                 bool                             binary = false);

    explicit GumMRFReader(MarkovRandomField< GUM_SCALAR >* mrf);
 
    ~GumMRFReader() override;

    Size proceed() override;

    Size proceedFromString(std::string_view content);
 
    void showElegantErrorsAndWarnings(std::ostream& stream = std::cerr) const;
    void showErrorCounts(std::ostream& stream = std::cerr) const;
 
    private:
    template < typename JsonType >
    Size _proceedFromJson_(const JsonType& content);
 
    MarkovRandomField< GUM_SCALAR >* _mrf_;
    std::string                      _streamName_;
    bool                             _parseDone_;
    bool                             _binary_;
  };
 
 
#ifndef GUM_NO_EXTERN_TEMPLATE_CLASS
  extern template class GumMRFReader< double >;
#endif
} /* namespace gum */
 
#include <agrum/MRF/io/GUM/GumMRFReader_tpl.h>
 
#endif   // GUM_MRF_GUM_READER_H