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<h1>PointerList.h</h1><a href="PointerList_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright 2006 Baylor University</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
<a name="l00005"></a>00005 <span class="comment"> * you may not use this file except in compliance with the License.</span>
<a name="l00006"></a>00006 <span class="comment"> * You may obtain a copy of the License at</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
<a name="l00011"></a>00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
<a name="l00012"></a>00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<a name="l00013"></a>00013 <span class="comment"> * See the License for the specific language governing permissions and</span>
<a name="l00014"></a>00014 <span class="comment"> * limitations under the License.</span>
<a name="l00015"></a>00015 <span class="comment"> */</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#ifndef _PROPHET_POINTER_LIST_H_</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _PROPHET_POINTER_LIST_H_</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <vector></span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="keyword">namespace </span>prophet
<a name="l00023"></a>00023 {
<a name="l00024"></a>00024
<a name="l00030"></a>00030 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00031"></a><a class="code" href="classprophet_1_1PointerList.html">00031</a> <span class="keyword">class </span><a class="code" href="classprophet_1_1PointerList.html" title="Auto deletes pointers in list destructor This object assumes ownership for member...">PointerList</a> : <span class="keyword">public</span> std::<a class="code" href="classstd_1_1vector.html">vector</a><T*>
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 <span class="keyword">public</span>:
<a name="l00034"></a><a class="code" href="classprophet_1_1PointerList.html#1656f505bcc89213823142b87c947324">00034</a> <span class="keyword">typedef</span> std::vector<T*> <a class="code" href="classprophet_1_1PointerList.html#1656f505bcc89213823142b87c947324">List</a>;
<a name="l00035"></a><a class="code" href="classprophet_1_1PointerList.html#4592d269227296c2bd509fd8f4089589">00035</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> std::vector<T*>::iterator <a class="code" href="classprophet_1_1PointerList.html#4592d269227296c2bd509fd8f4089589">iterator</a>;
<a name="l00036"></a><a class="code" href="classprophet_1_1PointerList.html#06e35a2ecc4bda2286b6e3f3685b9a9e">00036</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> std::vector<T*>::const_iterator <a class="code" href="classprophet_1_1PointerList.html#06e35a2ecc4bda2286b6e3f3685b9a9e">const_iterator</a>;
<a name="l00037"></a>00037
<a name="l00041"></a><a class="code" href="classprophet_1_1PointerList.html#6a64c5b8046175d03da9a104919c82ae">00041</a> <a class="code" href="classprophet_1_1PointerList.html#6a64c5b8046175d03da9a104919c82ae" title="Default constructor.">PointerList</a>()
<a name="l00042"></a>00042 : std::<a class="code" href="classstd_1_1vector.html">vector</a><T*>() {}
<a name="l00043"></a>00043
<a name="l00047"></a><a class="code" href="classprophet_1_1PointerList.html#37ad5bd84e40fa81c0aee80705578d95">00047</a> <a class="code" href="classprophet_1_1PointerList.html#6a64c5b8046175d03da9a104919c82ae" title="Default constructor.">PointerList</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1PointerList.html" title="Auto deletes pointers in list destructor This object assumes ownership for member...">PointerList</a>& a)
<a name="l00048"></a>00048 : std::<a class="code" href="classstd_1_1vector.html">vector</a><T*>()
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <a class="code" href="classprophet_1_1PointerList.html#8e42a99a3be3314a5cc84b08ee80d69e" title="Delete all member variables, then remove pointers from container.">clear</a>();
<a name="l00051"></a>00051 <a class="code" href="classprophet_1_1PointerList.html#e3f483fe1e42360293304ebd4f01c2b6" title="Utility function to perform deep copy from peer object.">copy_from</a>(a);
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00057"></a><a class="code" href="classprophet_1_1PointerList.html#062a9045021fcbef4d3e0b468dac64de">00057</a> <span class="keyword">virtual</span> <a class="code" href="classprophet_1_1PointerList.html#062a9045021fcbef4d3e0b468dac64de" title="Destructor.">~PointerList</a>()
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <a class="code" href="classprophet_1_1PointerList.html#8e42a99a3be3314a5cc84b08ee80d69e" title="Delete all member variables, then remove pointers from container.">clear</a>();
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061
<a name="l00065"></a><a class="code" href="classprophet_1_1PointerList.html#c334960a01b34730720bc6b13d5bb0bb">00065</a> <a class="code" href="classprophet_1_1PointerList.html" title="Auto deletes pointers in list destructor This object assumes ownership for member...">PointerList</a>& <a class="code" href="classprophet_1_1PointerList.html#c334960a01b34730720bc6b13d5bb0bb" title="Assignment operator creates deep copy, not pointer copy.">operator= </a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1PointerList.html" title="Auto deletes pointers in list destructor This object assumes ownership for member...">PointerList</a>& a)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 <a class="code" href="classprophet_1_1PointerList.html#8e42a99a3be3314a5cc84b08ee80d69e" title="Delete all member variables, then remove pointers from container.">clear</a>();
<a name="l00068"></a>00068 <a class="code" href="classprophet_1_1PointerList.html#e3f483fe1e42360293304ebd4f01c2b6" title="Utility function to perform deep copy from peer object.">copy_from</a>(a);
<a name="l00069"></a>00069 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071
<a name="l00075"></a><a class="code" href="classprophet_1_1PointerList.html#6153b191deba1b5eef87771ceef60ea7">00075</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1PointerList.html#6153b191deba1b5eef87771ceef60ea7" title="Deletes member pointed to by iterator, then removes pointer.">erase</a>(<a class="code" href="classprophet_1_1PointerList.html#4592d269227296c2bd509fd8f4089589">iterator</a> i)
<a name="l00076"></a>00076 {
<a name="l00077"></a>00077 <span class="keyword">delete</span> (*i);
<a name="l00078"></a>00078 <a class="code" href="classprophet_1_1PointerList.html#6153b191deba1b5eef87771ceef60ea7" title="Deletes member pointed to by iterator, then removes pointer.">List::erase</a>(i);
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080
<a name="l00085"></a><a class="code" href="classprophet_1_1PointerList.html#8e42a99a3be3314a5cc84b08ee80d69e">00085</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1PointerList.html#8e42a99a3be3314a5cc84b08ee80d69e" title="Delete all member variables, then remove pointers from container.">clear</a>()
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 <a class="code" href="classprophet_1_1PointerList.html#59a327922f0e3b124a0294cfac273c9a" title="Free memory pointed to by member variables.">free</a>();
<a name="l00088"></a>00088 <a class="code" href="classprophet_1_1PointerList.html#8e42a99a3be3314a5cc84b08ee80d69e" title="Delete all member variables, then remove pointers from container.">List::clear</a>();
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keyword">protected</span>:
<a name="l00095"></a><a class="code" href="classprophet_1_1PointerList.html#59a327922f0e3b124a0294cfac273c9a">00095</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1PointerList.html#59a327922f0e3b124a0294cfac273c9a" title="Free memory pointed to by member variables.">free</a>()
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="keywordflow">for</span>(<a class="code" href="classprophet_1_1PointerList.html#4592d269227296c2bd509fd8f4089589">iterator</a> i = List::begin();
<a name="l00098"></a>00098 i != <a class="code" href="dtncat_8c.html#7ab59805f7a1819164bc301293db600d">List::end</a>();
<a name="l00099"></a>00099 i++)
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 <span class="keyword">delete</span> *i;
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 }
<a name="l00107"></a><a class="code" href="classprophet_1_1PointerList.html#e3f483fe1e42360293304ebd4f01c2b6">00107</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1PointerList.html#e3f483fe1e42360293304ebd4f01c2b6" title="Utility function to perform deep copy from peer object.">copy_from</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1PointerList.html" title="Auto deletes pointers in list destructor This object assumes ownership for member...">PointerList</a>& a)
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 <span class="keywordflow">for</span>(<a class="code" href="classprophet_1_1PointerList.html#06e35a2ecc4bda2286b6e3f3685b9a9e">const_iterator</a> i = a.begin();
<a name="l00110"></a>00110 i != a.end();
<a name="l00111"></a>00111 i++)
<a name="l00112"></a>00112 {
<a name="l00113"></a>00113 push_back(<span class="keyword">new</span> T(**i));
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116 }; <span class="comment">// template PointerList<T></span>
<a name="l00117"></a>00117
<a name="l00118"></a>00118 }; <span class="comment">// namespace prophet</span>
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="preprocessor">#endif // _PROPHET_POINTER_LIST_H_</span>
</pre></div></div>
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