fab_item_order.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * 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 General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include <board_item.h>
#include <footprint.h>
 

inline bool FabItemLess( const BOARD_ITEM* aFirst, const BOARD_ITEM* aSecond )
{
    const FOOTPRINT* firstParent = aFirst->GetParentFootprint();
    const FOOTPRINT* secondParent = aSecond->GetParentFootprint();
 
    if( firstParent && secondParent )
    {
        if( firstParent->m_Uuid != secondParent->m_Uuid )
            return firstParent->m_Uuid < secondParent->m_Uuid;
    }
    else if( firstParent != secondParent )
    {
        return firstParent == nullptr;
    }
 
    return aFirst->Type() < aSecond->Type();
}