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<h2 class="title">CLONE</h2>
<div class="section" id="internals2.opcodes.clone.code">
<h2 class="title">PHP code</h2>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/*<br /> * <br /> * opcode number: 110<br /> */<br /></span><span style="color: #0000BB">$obj </span><span style="color: #007700">= new </span><span style="color: #0000BB">A</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$copy </span><span style="color: #007700">= clone </span><span style="color: #0000BB">$obj</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span>
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<h2 class="title">PHP opcodes</h2>
<p class="simpara">Function name: (null)</p>
<p class="simpara">Compiled variables: !0=$obj, !1=$copy </p>
<table class="doctable informaltable">
<thead>
<tr>
<th>line</th><th>#</th><th>op</th>
<th>fetch</th><th>ext</th><th>return</th>
<th>operands</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>6</td><td>0</td>
<td>ZEND_FETCH_CLASS</td><td class="empty"> </td>
<td class="empty"> </td><td>:0</td>
<td>'A'</td>
</tr>
<tr>
<td class="empty"> </td><td>1</td>
<td>NEW</td><td class="empty"> </td>
<td class="empty"> </td><td>$1</td>
<td>:0</td>
</tr>
<tr>
<td class="empty"> </td><td>2</td>
<td>DO_FCALL_BY_NAME</td><td class="empty"> </td>
<td>0</td><td class="empty"> </td>
<td class="empty"> </td>
</tr>
<tr>
<td class="empty"> </td><td>3</td>
<td>ASSIGN</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>!0,$1</td>
</tr>
<tr>
<td>7</td><td>4</td>
<td>ZEND_CLONE</td><td class="empty"> </td>
<td class="empty"> </td><td>$4</td>
<td>!0</td>
</tr>
<tr>
<td class="empty"> </td><td>5</td>
<td>ASSIGN</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>!1,$4</td>
</tr>
<tr>
<td>8</td><td>6</td>
<td>RETURN</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>1</td>
</tr>
</tbody>
</table>
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