Class.hpp

浏览该文件的文档.

 
 
#pragma once
 
#include "AstGlobal.h"
#include "Struct.hpp"
#include "AstUtil/SharedPtr.hpp"
#include "AstUtil/Object.hpp"
 
AST_NAMESPACE_BEGIN
 
class Object;
 
class AST_UTIL_API Class: public Struct
{
    typedef Object* (*FConstructor)(Object* parentScope);
 
public:
    Class(Class* parent = nullptr);
 
    ~Class();
 
    Class* getParent() const{ return parent_; }
 
    void addToRegistry() const;
 
    Object* NewObject(Object* parentScope) const;
 
    Object* getDefaultObject() const;
public:
 
    void setParent(Class* parent){ parent_ = parent; }
    
    void setConstructor(FConstructor constructor){ constructor_ = constructor; }
 
    template<typename T>
    void setParent()
    {
        //setParent(T::getStaticType());
        setParent(&T::staticType);
    }
 
    template<typename T>
    void setConstructor(){
        setConstructor([](Object* parentScope) -> Object* { 
            auto obj = new T(); 
            obj->setParentScope(parentScope); 
            return obj; 
        });
    }
protected:
    Class* parent_{nullptr};                       
    FConstructor constructor_{nullptr};            
    SharedPtr<Object> defaultObject_{nullptr};     
};
 
 
AST_NAMESPACE_END