CompositeDataType.hpp

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#pragma once
 
#include <map>
#include <string>
 
#include "Type/DataType.hpp"
#include "Type/StructMember.hpp"
 
#include "DataTypeInator.hpp"
 
 
class CompositeDataType : public DataType {
 
public:
 
    typedef std::map<std::string, StructMember> MemberMap;
    typedef std::vector<StructMember*> SortedMemberList;
 
    CompositeDataType( std::string name,
                       size_t sizeof_struct,
                       void *(*allocator)(int),
                       void (*deAllocator)(void*) );
 
    /* ================================================================================= */
    /*                             Rule of 3 - NO COPYING                                */
    /* ================================================================================= */
 
    CompositeDataType ( const CompositeDataType & original ) = delete;
    ~CompositeDataType ();
 
    /* ==================================================================== */
    /*                          VIRTUAL INTERFACE                         */
    /* ==================================================================== */
 
 
    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 toString() const override;
 
    bool accept (DataTypeVisitor* visitor) const override;
 
    std::string getTypeSpecName() const override;
 
    /* ==================================================================== */
    /*                       CLASS SPECIFIC INTERFACE                       */
    /* ==================================================================== */
 
    virtual const MemberMap& getMemberMap () const = 0; 
 
    const SortedMemberList& getSortedMemberList () const;
 
 
    bool hasMemberNamed(std::string name);
 
 
protected:
    // A non-const member map accessor, should only be used for validation
    virtual MemberMap& getMemberMap () = 0; 
 
private:
    SortedMemberList sorted_members;
 
    bool is_valid;
 
    std::string name;
    size_t structSize;
 
    void* (*allocator)(int);
    void (*deAllocator)(void*);
};