DSLWriter.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_DSL_WRITER_H
#define GUM_DSL_WRITER_H
 
#include <fstream>
#include <iostream>
#include <sstream>
#include <string>
 
#include <agrum/agrum.h>
 
#include <agrum/BN/io/BNWriter.h>
 
namespace gum {

  template < GUM_Numeric GUM_SCALAR >
  class DSLWriter: public BNWriter< GUM_SCALAR > {
    public:
    // ==========================================================================
    // ==========================================================================

    DSLWriter();

    ~DSLWriter() override;
 
    DSLWriter(const DSLWriter&)                = default;
    DSLWriter(DSLWriter&&) noexcept            = default;
    DSLWriter& operator=(const DSLWriter&)     = default;
    DSLWriter& operator=(DSLWriter&&) noexcept = default;

 
    protected:
    void _doWrite(std::ostream& output, const IBayesNet< GUM_SCALAR >& bn) final;

    void _doWrite(std::string_view filePath, const IBayesNet< GUM_SCALAR >& bn) final;

    void _syntacticalCheck(const IBayesNet< GUM_SCALAR >& bn) final;
 
    private:
    // Returns a bloc defining a variable in the DSL format.
    std::string _variableBloc_(const IBayesNet< GUM_SCALAR >& bn, const DiscreteVariable& var);
  };
 
 
#ifndef GUM_NO_EXTERN_TEMPLATE_CLASS
  extern template class GUM_PUBLIC_BN gum::DSLWriter< double >;
#endif
 
} /* namespace gum */
 
#include "DSLWriter_tpl.h"
 
#endif   // GUM_DSL_WRITER_H