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<a href="smartcdo_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><span class="comment"></span>
<a name="l00002"></a>00002 <span class="comment">/*!</span>
<a name="l00003"></a>00003 <span class="comment"> *\file smartcdo.h</span>
<a name="l00004"></a>00004 <span class="comment"> *\brief Smart context-dependent object wrapper</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Author: Clark Barrett</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * Created: Fri Nov 12 17:28:58 2004</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * <hr></span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span>
<a name="l00013"></a>00013 <span class="comment"> * and its documentation for any purpose is hereby granted without</span>
<a name="l00014"></a>00014 <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span>
<a name="l00015"></a>00015 <span class="comment"> * LICENSE file provided with this distribution.</span>
<a name="l00016"></a>00016 <span class="comment"> * </span>
<a name="l00017"></a>00017 <span class="comment"> * <hr></span>
<a name="l00018"></a>00018 <span class="comment"> * </span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020 <span class="comment">/*****************************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef _cvc3__include__smartcdo_h_</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define _cvc3__include__smartcdo_h_</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="cdo_8h.html">cdo.h</a>"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">namespace </span>CVC3 {
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="comment">/*****************************************************************************/</span><span class="comment"></span>
<a name="l00030"></a>00030 <span class="comment">/*!</span>
<a name="l00031"></a>00031 <span class="comment"> *\class SmartCDO</span>
<a name="l00032"></a>00032 <span class="comment"> *\brief SmartCDO</span>
<a name="l00033"></a>00033 <span class="comment"> *</span>
<a name="l00034"></a>00034 <span class="comment"> * Author: Clark Barrett</span>
<a name="l00035"></a>00035 <span class="comment"> *</span>
<a name="l00036"></a>00036 <span class="comment"> * Created: Fri Nov 12 17:33:31 2004</span>
<a name="l00037"></a>00037 <span class="comment"> *</span>
<a name="l00038"></a>00038 <span class="comment"> * Wrapper for CDO which automatically allocates and deletes a pointer to a</span>
<a name="l00039"></a>00039 <span class="comment"> * CDO. This allows the copy constructor and operator= to be defined which are</span>
<a name="l00040"></a>00040 <span class="comment"> * especially useful for storing CDO's in vectors. All operations are const to</span>
<a name="l00041"></a>00041 <span class="comment"> * enable use as a member of CDLists.</span>
<a name="l00042"></a>00042 <span class="comment"> *</span>
<a name="l00043"></a>00043 <span class="comment"> * Be careful not to delete RefCDO during pop(), since this messes up</span>
<a name="l00044"></a>00044 <span class="comment"> * the backtracking data structures. We delay the deletion by</span>
<a name="l00045"></a>00045 <span class="comment"> * registering each RefCDO to be notified before and after each pop().</span>
<a name="l00046"></a>00046 <span class="comment"> * This makes the use of SmartCDO somewhat more expensive, so use it</span>
<a name="l00047"></a>00047 <span class="comment"> * with care.</span>
<a name="l00048"></a>00048 <span class="comment"> * </span>
<a name="l00049"></a>00049 <span class="comment"> */</span>
<a name="l00050"></a>00050 <span class="comment">/*****************************************************************************/</span>
<a name="l00051"></a>00051 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00052"></a><a class="code" href="classCVC3_1_1SmartCDO.html">00052</a> <span class="keyword">class </span><a class="code" href="classCVC3_1_1SmartCDO.html" title="SmartCDO.">SmartCDO</a> {
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="keyword">template</span> <<span class="keyword">class</span> U>
<a name="l00055"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html">00055</a> <span class="keyword">class </span><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html">RefCDO</a> {
<a name="l00056"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#abc4a54ad8a4fd525cca584da0743a4ec">00056</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classCVC3_1_1SmartCDO.html" title="SmartCDO.">SmartCDO</a>;
<a name="l00057"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">00057</a> <span class="keywordtype">unsigned</span> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>;
<a name="l00058"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a15b164348aed142c92aeb4152a9a47cd">00058</a> <a class="code" href="classCVC3_1_1CDO.html">CDO<U></a> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a15b164348aed142c92aeb4152a9a47cd">d_cdo</a>;
<a name="l00059"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a8fe3b5e367e2b521f3500a1517724518">00059</a> <span class="keywordtype">bool</span> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a8fe3b5e367e2b521f3500a1517724518" title="Whether to delay our own deletion.">d_delay</a>; <span class="comment">//!< Whether to delay our own deletion</span>
<a name="l00060"></a>00060 <span class="comment"></span>
<a name="l00061"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html">00061</a> <span class="keyword">class </span><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html">RefNotifyObj</a> : <span class="keyword">public</span> <a class="code" href="classCVC3_1_1ContextNotifyObj.html">ContextNotifyObj</a> {
<a name="l00062"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#aa95731b1e8277ffcd95b9607841373dd">00062</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html">RefCDO</a>;
<a name="l00063"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a4a6b18c17765954731b8c32b4ffdbeed">00063</a> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html">RefCDO<U></a>* <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a4a6b18c17765954731b8c32b4ffdbeed">d_ref</a>;<span class="comment"></span>
<a name="l00064"></a>00064 <span class="comment"> //! Constructor</span>
<a name="l00065"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#aecfde4144e9f871a76a28fa1f0498825">00065</a> <span class="comment"></span> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#aecfde4144e9f871a76a28fa1f0498825" title="Constructor.">RefNotifyObj</a>(<a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html">RefCDO<U></a>* ref, <a class="code" href="classCVC3_1_1Context.html">Context</a>* context)
<a name="l00066"></a>00066 : <a class="code" href="classCVC3_1_1ContextNotifyObj.html">ContextNotifyObj</a>(context), <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a4a6b18c17765954731b8c32b4ffdbeed">d_ref</a>(ref) { }
<a name="l00067"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a6be7983675d5e4bc11cf797679714e61">00067</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a6be7983675d5e4bc11cf797679714e61">notifyPre</a>() { <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a4a6b18c17765954731b8c32b4ffdbeed">d_ref</a>->d_delay = <span class="keyword">true</span>; }
<a name="l00068"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a2da79b9f9a58f0d08c807e9edaea8cdc">00068</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a2da79b9f9a58f0d08c807e9edaea8cdc">notify</a>() {
<a name="l00069"></a>00069 <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a4a6b18c17765954731b8c32b4ffdbeed">d_ref</a>->d_delay = <span class="keyword">false</span>;
<a name="l00070"></a>00070 <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO_1_1RefNotifyObj.html#a4a6b18c17765954731b8c32b4ffdbeed">d_ref</a>->kill();
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 };
<a name="l00073"></a>00073
<a name="l00074"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a985b7704090f66f3d9fb3e05222d81d0">00074</a> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3279d1b63277e2fda4a155d3c1490251">RefNotifyObj</a>* <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a985b7704090f66f3d9fb3e05222d81d0">d_notifyObj</a>;
<a name="l00075"></a>00075
<a name="l00076"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3279d1b63277e2fda4a155d3c1490251">00076</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3279d1b63277e2fda4a155d3c1490251">RefNotifyObj</a>;
<a name="l00077"></a>00077
<a name="l00078"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a5f1602d72a9f1c1bc98ec9886d2ed145">00078</a> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a5f1602d72a9f1c1bc98ec9886d2ed145">RefCDO</a>(<a class="code" href="classCVC3_1_1Context.html">Context</a>* context): <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>(0), <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a15b164348aed142c92aeb4152a9a47cd">d_cdo</a>(context), <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a8fe3b5e367e2b521f3500a1517724518" title="Whether to delay our own deletion.">d_delay</a>(false),
<a name="l00079"></a>00079 <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a985b7704090f66f3d9fb3e05222d81d0">d_notifyObj</a>(new <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3279d1b63277e2fda4a155d3c1490251">RefNotifyObj</a>(this, context)) {}
<a name="l00080"></a>00080
<a name="l00081"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a5aa51a91d1d4a2b5189fa628a1a40e13">00081</a> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a5f1602d72a9f1c1bc98ec9886d2ed145">RefCDO</a>(<a class="code" href="classCVC3_1_1Context.html">Context</a>* context, <span class="keyword">const</span> U& cdo, <span class="keywordtype">int</span> scope = -1)
<a name="l00082"></a>00082 : <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>(0), <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a15b164348aed142c92aeb4152a9a47cd">d_cdo</a>(context, cdo, scope), <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a8fe3b5e367e2b521f3500a1517724518" title="Whether to delay our own deletion.">d_delay</a>(false),
<a name="l00083"></a>00083 <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a985b7704090f66f3d9fb3e05222d81d0">d_notifyObj</a>(new <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3279d1b63277e2fda4a155d3c1490251">RefNotifyObj</a>(this, context)) {}
<a name="l00084"></a>00084
<a name="l00085"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a9a9264fd95116fa709fa991493c33819">00085</a> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a9a9264fd95116fa709fa991493c33819">~RefCDO</a>() { <span class="keyword">delete</span> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a985b7704090f66f3d9fb3e05222d81d0">d_notifyObj</a>; }<span class="comment"></span>
<a name="l00086"></a>00086 <span class="comment"> //! Delete itself, unless delayed (then we'll be called again later)</span>
<a name="l00087"></a><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a67fad09d5d22e7b8236787892c97ec59">00087</a> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a67fad09d5d22e7b8236787892c97ec59" title="Delete itself, unless delayed (then we'll be called again later)">kill</a>() { <span class="keywordflow">if</span>(<a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>==0 && !<a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a8fe3b5e367e2b521f3500a1517724518" title="Whether to delay our own deletion.">d_delay</a>) <span class="keyword">delete</span> <span class="keyword">this</span>; }
<a name="l00088"></a>00088 };
<a name="l00089"></a>00089
<a name="l00090"></a><a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">00090</a> RefCDO<T>* <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>;
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="keyword">public</span>:<span class="comment"></span>
<a name="l00093"></a>00093 <span class="comment"> //! Check if the SmartCDO object is Null</span>
<a name="l00094"></a><a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5">00094</a> <span class="comment"></span> <span class="keywordtype">bool</span> <a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5" title="Check if the SmartCDO object is Null.">isNull</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>==NULL); }<span class="comment"></span>
<a name="l00095"></a>00095 <span class="comment"> //! Default constructor: create a Null SmartCDO object</span>
<a name="l00096"></a><a class="code" href="classCVC3_1_1SmartCDO.html#a63c7d9400b9a797e0dfaa88cbf2c8e30">00096</a> <span class="comment"></span> <a class="code" href="classCVC3_1_1SmartCDO.html#a63c7d9400b9a797e0dfaa88cbf2c8e30" title="Default constructor: create a Null SmartCDO object.">SmartCDO</a>(): <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>(NULL) { }<span class="comment"></span>
<a name="l00097"></a>00097 <span class="comment"> //! Create and initialize SmartCDO object at the current scope</span>
<a name="l00098"></a><a class="code" href="classCVC3_1_1SmartCDO.html#a6c2b65b1ba90f4aa09c70376c62d3e9f">00098</a> <span class="comment"></span> <a class="code" href="classCVC3_1_1SmartCDO.html#a63c7d9400b9a797e0dfaa88cbf2c8e30" title="Default constructor: create a Null SmartCDO object.">SmartCDO</a>(<a class="code" href="classCVC3_1_1Context.html">Context</a>* context)
<a name="l00099"></a>00099 { <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a> = <span class="keyword">new</span> RefCDO<T>(context); <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>++; }<span class="comment"></span>
<a name="l00100"></a>00100 <span class="comment"> //! Create and initialize SmartCDO object at the given scope</span>
<a name="l00101"></a><a class="code" href="classCVC3_1_1SmartCDO.html#a1e8891be0fab8fc8862e9a52727b8902">00101</a> <span class="comment"></span> <a class="code" href="classCVC3_1_1SmartCDO.html#a63c7d9400b9a797e0dfaa88cbf2c8e30" title="Default constructor: create a Null SmartCDO object.">SmartCDO</a>(<a class="code" href="classCVC3_1_1Context.html">Context</a>* context, <span class="keyword">const</span> T& data, <span class="keywordtype">int</span> scope = -1)
<a name="l00102"></a>00102 { <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a> = <span class="keyword">new</span> RefCDO<T>(context, data, scope); <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>++; }<span class="comment"></span>
<a name="l00103"></a>00103 <span class="comment"> //! Delete </span>
<a name="l00104"></a><a class="code" href="classCVC3_1_1SmartCDO.html#a18b47fdbae9d1ae161997b9a1e87f2be">00104</a> <span class="comment"></span> <a class="code" href="classCVC3_1_1SmartCDO.html#a18b47fdbae9d1ae161997b9a1e87f2be" title="Delete.">~SmartCDO</a>()
<a name="l00105"></a>00105 { <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5" title="Check if the SmartCDO object is Null.">isNull</a>()) <span class="keywordflow">return</span>;
<a name="l00106"></a>00106 <span class="keywordflow">if</span> (--<a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a> == 0) <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a67fad09d5d22e7b8236787892c97ec59" title="Delete itself, unless delayed (then we'll be called again later)">kill</a>(); }
<a name="l00107"></a>00107
<a name="l00108"></a><a class="code" href="classCVC3_1_1SmartCDO.html#ad363ccdd4e5536e776864250fce1c0a8">00108</a> <a class="code" href="classCVC3_1_1SmartCDO.html#a63c7d9400b9a797e0dfaa88cbf2c8e30" title="Default constructor: create a Null SmartCDO object.">SmartCDO</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1SmartCDO.html" title="SmartCDO.">SmartCDO<T></a>& cdo) : <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>(cdo.<a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>)
<a name="l00109"></a>00109 { <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5" title="Check if the SmartCDO object is Null.">isNull</a>()) <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>++; }
<a name="l00110"></a>00110
<a name="l00111"></a><a class="code" href="classCVC3_1_1SmartCDO.html#a1589bc71cda9434144ade218eaed42f1">00111</a> <a class="code" href="classCVC3_1_1SmartCDO.html" title="SmartCDO.">SmartCDO<T></a>& <a class="code" href="classCVC3_1_1SmartCDO.html#a1589bc71cda9434144ade218eaed42f1">operator=</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1SmartCDO.html" title="SmartCDO.">SmartCDO<T></a>& cdo)
<a name="l00112"></a>00112 {
<a name="l00113"></a>00113 <span class="keywordflow">if</span> (<span class="keyword">this</span> == &cdo) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00114"></a>00114 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5" title="Check if the SmartCDO object is Null.">isNull</a>() && --(<a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>)) <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a67fad09d5d22e7b8236787892c97ec59" title="Delete itself, unless delayed (then we'll be called again later)">kill</a>();
<a name="l00115"></a>00115 <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a> = cdo.<a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>;
<a name="l00116"></a>00116 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5" title="Check if the SmartCDO object is Null.">isNull</a>()) ++(<a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a3f76480c7773d4b306bdcdac02286a41">d_refCount</a>);
<a name="l00117"></a>00117 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119
<a name="l00120"></a><a class="code" href="classCVC3_1_1SmartCDO.html#ac84724b532b64e7d594f51a1913f4325">00120</a> <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> T& data, <span class="keywordtype">int</span> scope=-1) <span class="keyword">const</span> {
<a name="l00121"></a>00121 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(!<a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5" title="Check if the SmartCDO object is Null.">isNull</a>(), <span class="stringliteral">"SmartCDO::set: we are Null"</span>);
<a name="l00122"></a>00122 <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a15b164348aed142c92aeb4152a9a47cd">d_cdo</a>.set(data, scope);
<a name="l00123"></a>00123 }
<a name="l00124"></a><a class="code" href="classCVC3_1_1SmartCDO.html#a8fa5dfaa8828d4c574321ba4168b25b1">00124</a> <span class="keyword">const</span> T& <span class="keyword">get</span>() <span class="keyword">const</span> {
<a name="l00125"></a>00125 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(!<a class="code" href="classCVC3_1_1SmartCDO.html#a48c71435d5bc83ad81b427426f5e35b5" title="Check if the SmartCDO object is Null.">isNull</a>(), <span class="stringliteral">"SmartCDO::get: we are Null"</span>);
<a name="l00126"></a>00126 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1SmartCDO.html#aa987eaa8eeac0c2bc5e30f155f05acc5">d_data</a>-><a class="code" href="classCVC3_1_1SmartCDO_1_1RefCDO.html#a15b164348aed142c92aeb4152a9a47cd">d_cdo</a>.get();
<a name="l00127"></a>00127 }
<a name="l00128"></a><a class="code" href="classCVC3_1_1SmartCDO.html#aeb5873fce50e0d5602d0fef362f5f840">00128</a> <a class="code" href="classCVC3_1_1SmartCDO.html#aeb5873fce50e0d5602d0fef362f5f840">operator T</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">get</span>(); }
<a name="l00129"></a><a class="code" href="classCVC3_1_1SmartCDO.html#ac5ec32b55f7f55205f596d98e6b7b8f4">00129</a> <span class="keyword">const</span> <a class="code" href="classCVC3_1_1SmartCDO.html" title="SmartCDO.">SmartCDO<T></a>& <a class="code" href="classCVC3_1_1SmartCDO.html#ac5ec32b55f7f55205f596d98e6b7b8f4">operator=</a>(<span class="keyword">const</span> T& data)<span class="keyword"> const </span>{<span class="keyword">set</span>(data); <span class="keywordflow">return</span> *<span class="keyword">this</span>;}
<a name="l00130"></a>00130 };
<a name="l00131"></a>00131
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="preprocessor">#endif</span>
</pre></div></div>
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