ArrayDataType.hpp

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#pragma once
 
#include "Type/DataType.hpp"
#include "DataTypeInator.hpp"
 
#include <stddef.h>
#include <string>
#include <stdexcept>
 
 
class ArrayDataType : public DataType {
 
    public:
 
    ArrayDataType( std::string typeSpecifierName,
                   unsigned int n_elems )  ;
 
    ArrayDataType ( const ArrayDataType & original, unsigned int newSize );
 
    // no default constructor allowed
    ArrayDataType() = delete;
 
    /* ================================================================================= */
    /*                         RULE OF THREE (and a half) INTERFACE                      */
    /* ================================================================================= */
 
    ArrayDataType ( const ArrayDataType & original ) = delete;
 
    ~ArrayDataType ();
 
    ArrayDataType& operator=( ArrayDataType rhs ) = delete;
 
    // friend void swap (ArrayDataType& a, ArrayDataType& b);
 
    /* ==================================================================== */
    /*                          VIRTUAL INTERFACE                         */
    /* ==================================================================== */
 
    // DataType * clone () const;
 
     bool validate(DataTypeInator* dataTypeInator) override;
 
     bool isValid() const override;
 
 
    size_t getSize() const override ;
 
    void* createInstance(unsigned int num) const override;
 
    void deleteInstance(void* address) const override;
 
    std::string getTypeSpecName() const override;
 
    std::string makeDeclaration(std::string declarator) const override;
 
    bool accept(DataTypeVisitor * visitor) const override;
 
 
    /* ==================================================================== */
    /*                       CLASS SPECIFIC INTERFACE                       */
    /* ==================================================================== */
 
    std::shared_ptr<const DataType> getSubType() const;
    unsigned int getTotalElementCount() const;
 
    unsigned int getElementCount() const;
 
    private:
    bool initArrayDataType( const DataTypeInator* dataTypeInator, std::string typeSpecName, unsigned int n_elems );
 
    std::shared_ptr<const DataType> subType;
 
    size_t typeSize;
    unsigned int elementCount;
    bool is_valid;
    std::string typeSpecName;
};