Sophie: libCommonC++1.9_3-devel-1.9.4-2mdk i586

libCommonC++1.9_3-devel-1.9.4-2mdk.i586.rpm

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<hr><h1>objlink.h</h1><a href="objlink_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">// Copyright (C) 2001 Open Source Telecom Corporation.</font>
00002 <font class="comment">//  </font>
00003 <font class="comment">// This program is free software; you can redistribute it and/or modify</font>
00004 <font class="comment">// it under the terms of the GNU General Public License as published by</font>
00005 <font class="comment">// the Free Software Foundation; either version 2 of the License, or</font>
00006 <font class="comment">// (at your option) any later version.</font>
00007 <font class="comment">// </font>
00008 <font class="comment">// This program is distributed in the hope that it will be useful,</font>
00009 <font class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00010 <font class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</font>
00011 <font class="comment">// GNU General Public License for more details.</font>
00012 <font class="comment">// </font>
00013 <font class="comment">// You should have received a copy of the GNU General Public License</font>
00014 <font class="comment">// along with this program; if not, write to the Free Software </font>
00015 <font class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</font>
00016 <font class="comment">// </font>
00017 <font class="comment">// As a special exception to the GNU General Public License, permission is </font>
00018 <font class="comment">// granted for additional uses of the text contained in its release </font>
00019 <font class="comment">// of Common C++.</font>
00020 <font class="comment">// </font>
00021 <font class="comment">// The exception is that, if you link the Common C++ library with other</font>
00022 <font class="comment">// files to produce an executable, this does not by itself cause the</font>
00023 <font class="comment">// resulting executable to be covered by the GNU General Public License.</font>
00024 <font class="comment">// Your use of that executable is in no way restricted on account of</font>
00025 <font class="comment">// linking the Common C++ library code into it.</font>
00026 <font class="comment">// </font>
00027 <font class="comment">// This exception does not however invalidate any other reasons why</font>
00028 <font class="comment">// the executable file might be covered by the GNU General Public License.</font>
00029 <font class="comment">// </font>
00030 <font class="comment">// This exception applies only to the code released under the </font>
00031 <font class="comment">// name Common C++.  If you copy code from other releases into a copy of</font>
00032 <font class="comment">// Common C++, as the General Public License permits, the exception does</font>
00033 <font class="comment">// not apply to the code that you add in this way.  To avoid misleading</font>
00034 <font class="comment">// anyone as to the status of such modified files, you must delete</font>
00035 <font class="comment">// this exception notice from them.</font>
00036 <font class="comment">// </font>
00037 <font class="comment">// If you write modifications of your own for Common C++, it is your choice</font>
00038 <font class="comment">// whether to permit this exception to apply to your modifications.</font>
00039 <font class="comment">// If you do not wish that, delete this exception notice.  </font>
00040 
00041 <font class="keyword">namespace </font>ost {
00042 
00043 template &lt;class T, typedef K&gt;
<a name="l00044"></a><a class="code" href="classost_1_1obj_list.html">00044</a> <font class="keyword">class </font>objList {
00045 <font class="keyword">protected</font>:
00046         <font class="keyword">static</font> T* objFirst;
<a name="l00047"></a><a class="code" href="classost_1_1obj_list.html#n0">00047</a>         T* objNext;
<a name="l00048"></a><a class="code" href="classost_1_1obj_list.html#n1">00048</a>         <font class="keyword">const</font> K objKey;
00049 
<a name="l00050"></a><a class="code" href="classost_1_1obj_list.html#b0">00050</a>         <a class="code" href="classost_1_1obj_list.html#b0">objList</a>(<font class="keyword">const</font> K key)<font class="keyword"></font>
00051 <font class="keyword">        </font>{
00052                 objKey = key;
00053                 objNext = objFirst;
00054                 objFirst = (T *)<font class="keyword">this</font>;
00055         }
00056 <font class="keyword">public</font>:
00057         <font class="keyword">static</font> *getObject&lt;T, K&gt;(K key);
00058 };
00059 
00060 template &lt;class T, typedef K&gt;
<a name="l00061"></a><a class="code" href="classost_1_1obj_list.html#q0">00061</a> T *objList&lt;T, K&gt;::objFirst = NULL;
00062 
00063 template &lt;class T, typedef K&gt;
00064 T *objList&lt;T, K&gt;::getObject(<font class="keyword">const</font> K&amp; key)<font class="keyword"></font>
00065 <font class="keyword"></font>{
00066         T *obj = objList&lt;T, K&gt;::objFirst;
00067         <font class="keywordflow">while</font>(obj)
00068         {
00069                 <font class="keywordflow">if</font>(key == obj-&gt;objKey)
00070                         <font class="keywordflow">break</font>;
00071                 obj = obj-&gt;objNext;
00072         }
00073         <font class="keywordflow">return</font> obj;
00074 }        
00075 
00076 };
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