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<h1>src/interface/class.c</h1>  </div>
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<a href="interface_2class_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include &lt;stdarg.h&gt;</span>
<a name="l00002"></a>00002 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00003"></a>00003 <span class="preprocessor">#include &lt;assert.h&gt;</span>
<a name="l00004"></a>00004 
<a name="l00005"></a>00005 <span class="preprocessor">#include &quot;class.h&quot;</span>
<a name="l00006"></a>00006 <span class="preprocessor">#include &quot;interface/class.h&quot;</span>
<a name="l00007"></a>00007 
<a name="l00008"></a>00008 <span class="keyword">const</span>
<a name="l00009"></a>00009 <span class="keyword">struct </span><a class="code" href="structinterface.html">interface</a> <a class="code" href="structi__Class.html">i_Class</a> = {
<a name="l00010"></a>00010         <span class="stringliteral">&quot;class&quot;</span>,
<a name="l00011"></a>00011         3
<a name="l00012"></a>00012 };
<a name="l00013"></a>00013 
<a name="l00014"></a>00014 <span class="keywordtype">void</span> *
<a name="l00015"></a><a class="code" href="interface_2class_8c.html#a841e4a0f9bceb16fda262302d038bfa0">00015</a> <a class="code" href="interface_2class_8h.html#adebe9bba79f753f5c44409a2ff664299">classNew</a>(<a class="code" href="structclass.html">class_ptr</a> <span class="keyword">class</span>, ...)
<a name="l00016"></a>00016 {
<a name="l00017"></a>00017         <span class="keywordtype">void</span> * <span class="keywordtype">object</span> = calloc(1, <a class="code" href="structclass.html">class</a>-&gt;<a class="code" href="structclass.html#a31f0b35f94229885e948d55bac214c0d">object_size</a> + <span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*));
<a name="l00018"></a>00018         va_list params;
<a name="l00019"></a>00019 
<a name="l00020"></a>00020         <span class="keywordflow">if</span> (<a class="code" href="structclass.html">class</a>-&gt;<a class="code" href="structclass.html#a744967ad02b74a9464c1224c7fa05b23">init</a>)        <span class="keyword">class</span>-&gt;init();
<a name="l00021"></a>00021 
<a name="l00022"></a>00022         * (<a class="code" href="structclass.html">class_ptr</a> *)<span class="keywordtype">object</span> = <span class="keyword">class</span>;
<a name="l00023"></a>00023         <span class="keywordtype">object</span> += <span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*);
<a name="l00024"></a>00024 
<a name="l00025"></a>00025         va_start(params, <span class="keyword">class</span>);
<a name="l00026"></a>00026         <a class="code" href="class_8h.html#ada752d9d1fdbf84e978606e8999c762d">CALL</a>(<span class="keywordtype">object</span>, Class, ctor, &amp;params);
<a name="l00027"></a>00027         va_end(params);
<a name="l00028"></a>00028 
<a name="l00029"></a>00029         <span class="keywordflow">return</span> object;
<a name="l00030"></a>00030 }
<a name="l00031"></a>00031 
<a name="l00032"></a>00032 <span class="keywordtype">void</span>
<a name="l00033"></a><a class="code" href="interface_2class_8c.html#a292005216c251622a115ea90ff6d36c0">00033</a> <a class="code" href="interface_2class_8h.html#ac064b1caf75bc6c8b1a4371748d55878">classDelete</a>(<span class="keywordtype">void</span> ** <span class="keywordtype">object</span>)
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035         <a class="code" href="class_8h.html#ada752d9d1fdbf84e978606e8999c762d">CALL</a>(*<span class="keywordtype">object</span>, Class, dtor);
<a name="l00036"></a>00036 
<a name="l00037"></a>00037         free(*<span class="keywordtype">object</span> - <span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*));
<a name="l00038"></a>00038         *<span class="keywordtype">object</span> = NULL;
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040 
<a name="l00041"></a>00041 <span class="keywordtype">void</span> *
<a name="l00042"></a><a class="code" href="interface_2class_8c.html#ada46f0179448063a30f6f219270bf1e0">00042</a> <a class="code" href="interface_2class_8h.html#a51116659174ec46c5a04721d31631053">classClone</a>(<span class="keywordtype">void</span> * _object)
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044         <a class="code" href="structclass.html">class_ptr</a> <span class="keyword">class  </span>= <a class="code" href="class_8h.html#a1f382a42de272d5cc4d6bb5b17db6ede">class_getClass</a>(_object);
<a name="l00045"></a>00045         <span class="keywordtype">void</span> *    <span class="keywordtype">object</span> = calloc(1, <a class="code" href="structclass.html">class</a>-&gt;<a class="code" href="structclass.html#a31f0b35f94229885e948d55bac214c0d">object_size</a> + <span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*));
<a name="l00046"></a>00046 
<a name="l00047"></a>00047         * (<a class="code" href="structclass.html">class_ptr</a> *)<span class="keywordtype">object</span> = <span class="keyword">class</span>;
<a name="l00048"></a>00048         <span class="keywordtype">object</span> += <span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*);
<a name="l00049"></a>00049 
<a name="l00050"></a>00050 <span class="preprocessor">#undef clone</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span>        <a class="code" href="class_8h.html#ada752d9d1fdbf84e978606e8999c762d">CALL</a>(<span class="keywordtype">object</span>, Class, <a class="code" href="interface_2class_8h.html#a864061d3c9c7f123efb63649bb0fade7">clone</a>, _object);
<a name="l00052"></a>00052 
<a name="l00053"></a>00053         <span class="keywordflow">return</span> object;
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055 
<a name="l00056"></a>00056 <span class="comment">// vim: set ts=4 sw=4:</span>
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