Declarators.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_DECLARATORS_H_
#define IDLFE_AST_DECLARATORS_H_
#pragma once
 
#include "Identifier.h"
#include "Location.h"
#include <forward_list>
 
namespace AST {
 
class SimpleDeclarator :
    public Identifier,
    public Location
{
public:
    SimpleDeclarator ()
    {}
 
    SimpleDeclarator (const Identifier& name, const Location& loc) :
        Identifier (name),
        Location (loc)
    {}
 
    SimpleDeclarator (Identifier&& name, const Location& loc) :
        Identifier (std::move (name)),
        Location (loc)
    {}
 
    SimpleDeclarator (const SimpleDeclarator&) = default;
    SimpleDeclarator (SimpleDeclarator&&) = default;
 
    SimpleDeclarator& operator = (const SimpleDeclarator&) = default;
    SimpleDeclarator& operator = (SimpleDeclarator&&) = default;
};
 
typedef std::forward_list <SimpleDeclarator> SimpleDeclarators;
 
typedef std::forward_list <unsigned> FixedArraySizes;
 
class Declarator :
    public SimpleDeclarator
{
public:
    Declarator ()
    {}
 
    Declarator (const Identifier& name, const Location& loc, const FixedArraySizes& array) :
        SimpleDeclarator (name, loc),
        array_ (array)
    {}
 
    Declarator (Identifier&& name, const Location& loc, const FixedArraySizes& array) :
        SimpleDeclarator (std::move (name), loc),
        array_ (array)
    {}
 
    Declarator (const Identifier& name, const Location& loc) :
        SimpleDeclarator (name, loc)
    {}
 
    Declarator (Identifier&& name, const Location& loc) :
        SimpleDeclarator (std::move (name), loc)
    {}
 
    Declarator (const SimpleDeclarator& decl) :
        SimpleDeclarator (decl)
    {}
 
    Declarator (SimpleDeclarator&& decl) :
        SimpleDeclarator (std::move (decl))
    {}
 
    Declarator (const Declarator&) = default;
    Declarator (Declarator&&) = default;
 
    Declarator& operator = (const Declarator&) = default;
    Declarator& operator = (Declarator&&) = default;
 
    const FixedArraySizes& array_sizes () const
    {
        return array_;
    }
 
private:
    FixedArraySizes array_;
};
 
typedef std::forward_list <Declarator> Declarators;
 
}
 
#endif