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annotate engine/core/util/structures/purge.h @ 404:0ef7b088b3f8

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*Editor plugin removed from trunk because it belongs to the light branch
author helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
date Fri, 29 Jan 2010 14:31:47 +0000
parents 90005975cdbb
children
rev   line source
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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1 /***************************************************************************
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 * Copyright (C) 2005-2008 by the FIFE team *
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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3 * http://www.fifengine.de *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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4 * This file is part of FIFE. *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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5 * *
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90005975cdbb * Final LGPL switch step by adjusting the file headers
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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6 * FIFE is free software; you can redistribute it and/or *
90005975cdbb * Final LGPL switch step by adjusting the file headers
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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7 * modify it under the terms of the GNU Lesser General Public *
90005975cdbb * Final LGPL switch step by adjusting the file headers
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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8 * License as published by the Free Software Foundation; either *
90005975cdbb * Final LGPL switch step by adjusting the file headers
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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9 * version 2.1 of the License, or (at your option) any later version. *
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4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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10 * *
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90005975cdbb * Final LGPL switch step by adjusting the file headers
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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11 * This library is distributed in the hope that it will be useful, *
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4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
90005975cdbb * Final LGPL switch step by adjusting the file headers
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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14 * Lesser General Public License for more details. *
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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15 * *
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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16 * You should have received a copy of the GNU Lesser General Public *
90005975cdbb * Final LGPL switch step by adjusting the file headers
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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17 * License along with this library; if not, write to the *
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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18 * Free Software Foundation, Inc., *
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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20 ***************************************************************************/
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21
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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22
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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23 // Delete pointers in an STL sequence container
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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24 #ifndef PURGE_H
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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25 #define PURGE_H
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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26 #include <algorithm>
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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27
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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28 template<class Seq> void purge(Seq& c) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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29 typename Seq::iterator i;
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30 for(i = c.begin(); i != c.end(); i++) {
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31 delete *i;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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32 *i = 0;
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33 }
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34 }
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35
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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36 // Iterator version:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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37 template<class InpIt>
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38 void purge(InpIt begin, InpIt end) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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39 while(begin != end) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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40 delete *begin;
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41 *begin = 0;
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42 begin++;
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43 }
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44 }
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45 template<class Seq> void purge_map(Seq& c) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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46 typename Seq::iterator i;
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47 for(i = c.begin(); i != c.end(); i++) {
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48 delete i->second;
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49 i->second = 0;
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50 }
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51 }
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52
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53 // Iterator version:
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54 template<class InpIt>
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55 void purge_map(InpIt begin, InpIt end) {
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56 while(begin != end) {
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57 delete begin->second;
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58 begin->second = 0;
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59 begin++;
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60 }
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61 }
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62 #endif // PURGE_H