Container.h

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/*
* Nirvana IDL front-end library.
*
* This is a part of the Nirvana project.
*
* Author: Igor Popov
*
* Copyright (c) 2021 Igor Popov.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
*
* Send comments and/or bug reports to:
*  popov.nirvana@gmail.com
*/
#ifndef IDLFE_AST_CONTAINER_H_
#define IDLFE_AST_CONTAINER_H_
#pragma once
 
#include "Item.h"
#include <vector>
 
namespace AST {
 
template <class T>
class ContainerT :
    public std::vector <Ptr <const T> >
{
protected:
    typedef std::vector <Ptr <const T> > Base;
 
protected:
    friend class Builder;
 
    void append (T& item)
    {
        Base::emplace_back (&item);
    }
};
 
class CodeGen;
 
class Container :
    public ContainerT <Item>
{
    typedef ContainerT <Item> Base;
public:
    bool visit (CodeGen& cg) const;
 
private:
    friend class Builder;
 
    void append (Item& item);
};
 
}
 
#endif