39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file pool_func.cpp Implementation of PoolBase methods. */
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#include "../stdafx.h"
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#include "pool_type.hpp"
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/**
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* Destructor removes this object from the pool vector and
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* deletes the vector itself if this was the last item removed.
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*/
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/* virtual */ PoolBase::~PoolBase()
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{
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PoolVector *pools = PoolBase::GetPools();
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pools->Erase(pools->Find(this));
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if (pools->Length() == 0) delete pools;
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}
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/**
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* Clean all pools of given type.
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* @param pt pool types to clean.
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*/
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/* static */ void PoolBase::Clean(PoolType pt)
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{
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PoolVector *pools = PoolBase::GetPools();
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PoolBase **end = pools->End();
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for (PoolBase **ppool = pools->Begin(); ppool != end; ppool++) {
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PoolBase *pool = *ppool;
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if (pool->type & pt) pool->CleanPool();
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}
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}
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