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rubidium

(svn r26708) -Codechange: replace C preprocessor with all kinds of options to prevent adding certain things to the result and the sed script to remove everything that shouldn't be in the resulting nfo file but came out of the C preprocessor by a small-ish awk program. This means no more breaking if a C preprocessor decides to add more data to the processed file (like GCC's inclusion of stdc-predef.h when not passing -nostdinc). It furthermore more than halfs the time needed for the assemble step of the extra GRF compilation

/* $Id$ */

/*
 * This file is part of OpenTTD.
 * OpenTTD 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, version 2.
 * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */

/** @file depot_base.h Base for all depots (except hangars) */

#ifndef DEPOT_BASE_H
#define DEPOT_BASE_H

#include "depot_map.h"
#include "core/pool_type.hpp"

typedef Pool<Depot, DepotID, 64, 64000> DepotPool;
extern DepotPool _depot_pool;

struct Depot : DepotPool::PoolItem<&_depot_pool> {
	Town *town;
	char *name;

	TileIndex xy;
	uint16 town_cn;    ///< The N-1th depot for this town (consecutive number)
	Date build_date;   ///< Date of construction

	Depot(TileIndex xy = INVALID_TILE) : xy(xy) {}
	~Depot();

	static inline Depot *GetByTile(TileIndex tile)
	{
		return Depot::Get(GetDepotIndex(tile));
	}

	/**
	 * Is the "type" of depot the same as the given depot,
	 * i.e. are both a rail, road or ship depots?
	 * @param d The depot to compare to.
	 * @return true iff their types are equal.
	 */
	inline bool IsOfType(const Depot *d) const
	{
		return GetTileType(d->xy) == GetTileType(this->xy);
	}
};

#define FOR_ALL_DEPOTS_FROM(var, start) FOR_ALL_ITEMS_FROM(Depot, depot_index, var, start)
#define FOR_ALL_DEPOTS(var) FOR_ALL_DEPOTS_FROM(var, 0)

#endif /* DEPOT_BASE_H */