Variable.h

Go to the documentation of this file.

 
#ifndef KIDS_Variable_H
#define KIDS_Variable_H
 
#include <vector>
 
#include "kids/Shape.h"
 
namespace PROJECT_NS {
 
class VARIABLE_BASE {
   public:
    virtual std::string name() = 0;
    virtual std::string doc()  = 0;
 
    static std::vector<VARIABLE_BASE*> _LIST;
};
 
inline std::string _subreplace(std::string resource_str, std::string sub_str, std::string new_str) {
    std::string            dst_str = resource_str;
    std::string::size_type pos     = 0;
    while ((pos = dst_str.find(sub_str)) != std::string::npos) { dst_str.replace(pos, sub_str.length(), new_str); }
    return dst_str;
}
 
template <class T>
class VARIABLE final : public VARIABLE_BASE {
   public:
    VARIABLE(const std::string& name, Shape* shape, const std::string& doc)
        : _name{_subreplace(name, "::", ".")}, _shape{shape}, _doc{doc} {
        VARIABLE_BASE::_LIST.push_back(this);
    }
 
    std::string name() { return _name; }
 
    std::string doc() { return _doc; }
 
    Shape& shape() const { return (*_shape); }
 
   private:
    std::string _name;
    T*          _data;
    Shape*      _shape;
    std::string _doc;
    bool        allocated = false;
};
 
};  // namespace PROJECT_NS
 
#endif  // KIDS_Variable_H