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  22 <h1>Sylph/Core/PointerManager.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
  23 <a name="l00002"></a>00002 <span class="comment"> * LibSylph Class Library</span>
  24 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2009 Frank "SeySayux" Erens &lt;seysayux@gmail.com&gt;</span>
  25 <a name="l00004"></a>00004 <span class="comment"> *</span>
  26 <a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
  27 <a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the LibSylph Pulbic License as published</span>
  28 <a name="l00007"></a>00007 <span class="comment"> * by the LibSylph Developers; either version 1.0 of the License, or</span>
  29 <a name="l00008"></a>00008 <span class="comment"> * (at your option) any later version.</span>
  30 <a name="l00009"></a>00009 <span class="comment"> *</span>
  31 <a name="l00010"></a>00010 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
  32 <a name="l00011"></a>00011 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
  33 <a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the LibSylph</span>
  34 <a name="l00013"></a>00013 <span class="comment"> * Public License for more details.</span>
  35 <a name="l00014"></a>00014 <span class="comment"> *</span>
  36 <a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the LibSylph Public License</span>
  37 <a name="l00016"></a>00016 <span class="comment"> * along with this Library, if not, contact the LibSylph Developers.</span>
  38 <a name="l00017"></a>00017 <span class="comment"> * </span>
  39 <a name="l00018"></a>00018 <span class="comment"> * Created on 13 juli 2009, 19:21</span>
  40 <a name="l00019"></a>00019 <span class="comment"> */</span>
  41 <a name="l00020"></a>00020
  42 <a name="l00021"></a>00021 <span class="preprocessor">#ifndef POINTERMANAGER_H_</span>
  43 <a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define POINTERMANAGER_H_</span>
  44 <a name="l00023"></a>00023 <span class="preprocessor"></span>
  45 <a name="l00024"></a>00024 <span class="preprocessor">#include "Object.h"</span>
  46 <a name="l00025"></a>00025 SYLPH_BEGIN_NAMESPACE
  47 <a name="l00026"></a>00026 SYLPH_PUBLIC
  48 <a name="l00027"></a>00027
  49 <a name="l00031"></a><a class="code" href="class_sylph_1_1_pointer_manager.html">00031</a> <span class="keyword">class </span><a class="code" href="class_sylph_1_1_pointer_manager.html">PointerManager</a> : <span class="keyword">public</span> <span class="keyword">virtual</span> <a class="code" href="class_sylph_1_1_object.html" title="The root of all classes.">Object</a> {
  50 <a name="l00032"></a>00032 <span class="keyword">public</span>:
  51 <a name="l00033"></a>00033     <a class="code" href="class_sylph_1_1_pointer_manager.html">PointerManager</a>() {}
  52 <a name="l00034"></a>00034     <span class="keyword">virtual</span> ~<a class="code" href="class_sylph_1_1_pointer_manager.html">PointerManager</a>() {}
  53 <a name="l00035"></a>00035 };
  54 <a name="l00036"></a>00036
  55 <a name="l00037"></a>00037 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T&gt;
  56 <a name="l00038"></a>00038 <span class="keyword">class </span>PointerManagerImpl : <span class="keyword">public</span> <a class="code" href="class_sylph_1_1_pointer_manager.html">PointerManager</a> {
  57 <a name="l00039"></a>00039     <span class="keyword">typedef</span> <span class="keyword">typename</span> T::iterator itr;
  58 <a name="l00040"></a>00040 <span class="keyword">public</span>:
  59 <a name="l00041"></a>00041     PointerManagerImpl(<span class="keyword">const</span> T&amp; t) : coll(&amp;t) {}
  60 <a name="l00042"></a>00042     <span class="keyword">virtual</span> ~PointerManagerImpl() {
  61 <a name="l00043"></a>00043         <span class="keywordflow">for</span>(<span class="keyword">typename</span> itr::value_type t = coll.begin(); t != coll.end(); t++) {
  62 <a name="l00044"></a>00044             <span class="keyword">delete</span> t;
  63 <a name="l00045"></a>00045         }
  64 <a name="l00046"></a>00046     }
  65 <a name="l00047"></a>00047 <span class="keyword">private</span>:
  66 <a name="l00048"></a>00048     T * coll;
  67 <a name="l00049"></a>00049 };
  68 <a name="l00050"></a>00050
  69 <a name="l00051"></a>00051 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T&gt;
  70 <a name="l00052"></a>00052 <span class="keyword">inline</span> PointerManager manage(<span class="keyword">const</span> T&amp; t) {
  71 <a name="l00053"></a>00053     <span class="keywordflow">return</span> PointerManagerImpl&lt;T&gt;(t);
  72 <a name="l00054"></a>00054 }
  73 <a name="l00055"></a>00055
  74 <a name="l00056"></a>00056 SYLPH_END_NAMESPACE
  75 <a name="l00057"></a>00057
  76 <a name="l00058"></a>00058 <span class="preprocessor">#endif  </span><span class="comment">/* POINTERMANAGER_H_ */</span>
  77 <a name="l00059"></a>00059
  78 </pre></div></div>
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