src/util_src/GMatrixList_Manager.h

説明を見る。

#ifndef GMATRIX_LIST_H
#define GMATRIX_LIST_H

#include <map>
#include "gmathcore/GObject.h"
#include "gmathcore/GMatrix.h"
#include "io/GError_Output.h"

namespace GMathLib{
namespace Util{

class GMatrixList_Manager : public GObject 
{
public:
    typedef std::map<int, GMatrix*> GMatrixList;
    
    GMatrixList_Manager();
    
    ~GMatrixList_Manager();

    void Register_Matrix(int id, GMatrix& mx);

    GMatrix* Create_Register_Matrix(int id, int row, int column);

    void Delete_Matrix(int id);

    inline GMatrix* Get_Matrix(int id){
        GMatrixList::iterator itr = matrix_list.find(id);

        if(itr == matrix_list.end()){
            std::ostringstream oss;
            oss << id;
            std::string errorinfo = "Specified id '" + oss.str() +"' is not found in registered IDs.";         
            IO::GError_Output::Puts(Class_Name() + "::Get_Matrix", errorinfo);

        }
        
        return itr->second;
    }

    GMatrixList Get_List() const{return matrix_list;}
private:
    bool register_matrix(int id, GMatrix* p_matrix);

    GMatrixList matrix_list;

};

}
}
#endif

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