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<li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1UnboundPredicate.html">UnboundPredicate</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classiceberg_1_1UnboundPredicate-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">iceberg::UnboundPredicate Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div></div>
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<p>Non-template base class for all <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a> instances.
<a href="classiceberg_1_1UnboundPredicate.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="predicate_8h_source.html">predicate.h</a>&gt;</code></p>
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Inheritance diagram for iceberg::UnboundPredicate:</div>
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<img src="classiceberg_1_1UnboundPredicate.png" usemap="#iceberg::UnboundPredicate_map" alt=""/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:afc28a47f14049b5e3a9cbe27f557633e" id="r_afc28a47f14049b5e3a9cbe27f557633e"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1NamedReference.html">NamedReference</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1UnboundPredicate.html#afc28a47f14049b5e3a9cbe27f557633e">reference</a> () override=0</td></tr>
<tr class="memdesc:afc28a47f14049b5e3a9cbe27f557633e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the reference of this <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a>. <br /></td></tr>
<tr class="separator:afc28a47f14049b5e3a9cbe27f557633e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a59f8bba53fe0247d28327d23189f7dd1" id="r_a59f8bba53fe0247d28327d23189f7dd1"><td class="memItemLeft" align="right" valign="top">Result&lt; std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1UnboundPredicate.html#a59f8bba53fe0247d28327d23189f7dd1">Bind</a> (const <a class="el" href="classiceberg_1_1Schema.html">Schema</a> &amp;schema, bool case_sensitive) const override=0</td></tr>
<tr class="memdesc:a59f8bba53fe0247d28327d23189f7dd1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Bind this <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a>. <br /></td></tr>
<tr class="separator:a59f8bba53fe0247d28327d23189f7dd1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7c77c2d962a6965ca484a8b74cbf4b0d" id="r_a7c77c2d962a6965ca484a8b74cbf4b0d"><td class="memItemLeft" align="right" valign="top">Result&lt; std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1UnboundPredicate.html#a7c77c2d962a6965ca484a8b74cbf4b0d">Negate</a> () const override=0</td></tr>
<tr class="memdesc:a7c77c2d962a6965ca484a8b74cbf4b0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Negate this <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a>. <br /></td></tr>
<tr class="separator:a7c77c2d962a6965ca484a8b74cbf4b0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3661c1eb43a28a3fe79e586045a94568" id="r_a3661c1eb43a28a3fe79e586045a94568"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1UnboundPredicate.html#a3661c1eb43a28a3fe79e586045a94568">is_unbound_predicate</a> () const override</td></tr>
<tr class="separator:a3661c1eb43a28a3fe79e586045a94568"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adddd7df2f07a9cb070abb41045046f93" id="r_adddd7df2f07a9cb070abb41045046f93"><td class="memItemLeft" align="right" valign="top">virtual const <a class="el" href="classiceberg_1_1Term.html">Term</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1UnboundPredicate.html#adddd7df2f07a9cb070abb41045046f93">unbound_term</a> () const =0</td></tr>
<tr class="memdesc:adddd7df2f07a9cb070abb41045046f93"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the term of this predicate as a base <a class="el" href="classiceberg_1_1Term.html" title="A term is an expression node that produces a typed value when evaluated.">Term</a> reference. <br /></td></tr>
<tr class="separator:adddd7df2f07a9cb070abb41045046f93"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acead52fae79410808671f1a57d14fa07" id="r_acead52fae79410808671f1a57d14fa07"><td class="memItemLeft" align="right" valign="top">virtual std::span&lt; const <a class="el" href="classiceberg_1_1Literal.html">Literal</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1UnboundPredicate.html#acead52fae79410808671f1a57d14fa07">literals</a> () const =0</td></tr>
<tr class="memdesc:acead52fae79410808671f1a57d14fa07"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the literals of this predicate. <br /></td></tr>
<tr class="separator:acead52fae79410808671f1a57d14fa07"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classiceberg_1_1Expression"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classiceberg_1_1Expression')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classiceberg_1_1Expression.html">iceberg::Expression</a></td></tr>
<tr class="memitem:a5a16ee5d023305b50e4a2216b4047eff inherit pub_methods_classiceberg_1_1Expression" id="r_a5a16ee5d023305b50e4a2216b4047eff"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classiceberg_1_1Expression.html#a433076bdc34ce0b6d359313c6c7b8a9c">Operation</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Expression.html#a5a16ee5d023305b50e4a2216b4047eff">op</a> () const =0</td></tr>
<tr class="memdesc:a5a16ee5d023305b50e4a2216b4047eff inherit pub_methods_classiceberg_1_1Expression"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the operation for an expression node. <br /></td></tr>
<tr class="separator:a5a16ee5d023305b50e4a2216b4047eff inherit pub_methods_classiceberg_1_1Expression"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5f62190ba4e74757afb0fba05acb1e6a inherit pub_methods_classiceberg_1_1Expression" id="r_a5f62190ba4e74757afb0fba05acb1e6a"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Expression.html#a5f62190ba4e74757afb0fba05acb1e6a">Equals</a> (const <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &amp;other) const</td></tr>
<tr class="memdesc:a5f62190ba4e74757afb0fba05acb1e6a inherit pub_methods_classiceberg_1_1Expression"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether this expression will accept the same values as another. <br /></td></tr>
<tr class="separator:a5f62190ba4e74757afb0fba05acb1e6a inherit pub_methods_classiceberg_1_1Expression"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2e9c204f698d069ebc0fefb9e5269ab6 inherit pub_methods_classiceberg_1_1Expression" id="r_a2e9c204f698d069ebc0fefb9e5269ab6"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Expression.html#a2e9c204f698d069ebc0fefb9e5269ab6">ToString</a> () const override</td></tr>
<tr class="memdesc:a2e9c204f698d069ebc0fefb9e5269ab6 inherit pub_methods_classiceberg_1_1Expression"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a user-readable string representation. <br /></td></tr>
<tr class="separator:a2e9c204f698d069ebc0fefb9e5269ab6 inherit pub_methods_classiceberg_1_1Expression"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8807793506a834a71384dac034e6c62f inherit pub_methods_classiceberg_1_1Expression" id="r_a8807793506a834a71384dac034e6c62f"><td class="memItemLeft" align="right" valign="top">
virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_bound_predicate</b> () const</td></tr>
<tr class="separator:a8807793506a834a71384dac034e6c62f inherit pub_methods_classiceberg_1_1Expression"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9d17c720a2f03ee4924b8c36f0420ff1 inherit pub_methods_classiceberg_1_1Expression" id="r_a9d17c720a2f03ee4924b8c36f0420ff1"><td class="memItemLeft" align="right" valign="top">
virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_unbound_aggregate</b> () const</td></tr>
<tr class="separator:a9d17c720a2f03ee4924b8c36f0420ff1 inherit pub_methods_classiceberg_1_1Expression"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab760f80ffc03ab40301be7d59c621a4a inherit pub_methods_classiceberg_1_1Expression" id="r_ab760f80ffc03ab40301be7d59c621a4a"><td class="memItemLeft" align="right" valign="top">
virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_bound_aggregate</b> () const</td></tr>
<tr class="separator:ab760f80ffc03ab40301be7d59c621a4a inherit pub_methods_classiceberg_1_1Expression"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classiceberg_1_1Unbound"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classiceberg_1_1Unbound')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classiceberg_1_1Unbound.html">iceberg::Unbound&lt; Expression &gt;</a></td></tr>
<tr class="memitem:a032a320b067d50a56cfe7e5e6ed986e9 inherit pub_methods_classiceberg_1_1Unbound" id="r_a032a320b067d50a56cfe7e5e6ed986e9"><td class="memItemLeft" align="right" valign="top">
Result&lt; std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>Bind</b> (const <a class="el" href="classiceberg_1_1Schema.html">Schema</a> &amp;schema) const</td></tr>
<tr class="memdesc:a032a320b067d50a56cfe7e5e6ed986e9 inherit pub_methods_classiceberg_1_1Unbound"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overloaded Bind method that uses case-sensitive matching by default. <br /></td></tr>
<tr class="separator:a032a320b067d50a56cfe7e5e6ed986e9 inherit pub_methods_classiceberg_1_1Unbound"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="inherited" name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classiceberg_1_1Expression"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classiceberg_1_1Expression')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classiceberg_1_1Expression.html">iceberg::Expression</a></td></tr>
<tr class="memitem:a433076bdc34ce0b6d359313c6c7b8a9c inherit pub_types_classiceberg_1_1Expression" id="r_a433076bdc34ce0b6d359313c6c7b8a9c"><td class="memItemLeft" align="right" valign="top"><a id="a433076bdc34ce0b6d359313c6c7b8a9c" name="a433076bdc34ce0b6d359313c6c7b8a9c"></a>enum class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Expression.html#a433076bdc34ce0b6d359313c6c7b8a9c">Operation</a> { <br />
&#160;&#160;<b>kTrue</b>
, <b>kFalse</b>
, <b>kIsNull</b>
, <b>kNotNull</b>
, <br />
&#160;&#160;<b>kIsNan</b>
, <b>kNotNan</b>
, <b>kLt</b>
, <b>kLtEq</b>
, <br />
&#160;&#160;<b>kGt</b>
, <b>kGtEq</b>
, <b>kEq</b>
, <b>kNotEq</b>
, <br />
&#160;&#160;<b>kIn</b>
, <b>kNotIn</b>
, <b>kNot</b>
, <b>kAnd</b>
, <br />
&#160;&#160;<b>kOr</b>
, <b>kStartsWith</b>
, <b>kNotStartsWith</b>
, <b>kCount</b>
, <br />
&#160;&#160;<b>kCountNull</b>
, <b>kCountStar</b>
, <b>kMax</b>
, <b>kMin</b>
<br />
}</td></tr>
<tr class="memdesc:a433076bdc34ce0b6d359313c6c7b8a9c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Operation types for expressions. <br /></td></tr>
<tr class="separator:a433076bdc34ce0b6d359313c6c7b8a9c inherit pub_types_classiceberg_1_1Expression"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Non-template base class for all <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a> instances. </p>
<p>This class enables type erasure for template-based <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a> classes, allowing them to be used in non-template visitor interfaces. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a59f8bba53fe0247d28327d23189f7dd1" name="a59f8bba53fe0247d28327d23189f7dd1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a59f8bba53fe0247d28327d23189f7dd1">&#9670;&#160;</a></span>Bind()</h2>
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<td class="memname">Result&lt; std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &gt; iceberg::UnboundPredicate::Bind </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classiceberg_1_1Schema.html">Schema</a> &amp;&#160;</td>
<td class="paramname"><em>schema</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>case_sensitive</em>&#160;</td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">pure virtual</span></span> </td>
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<p>Bind this <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a>. </p>
<p>Implements <a class="el" href="classiceberg_1_1Unbound.html#a3af63f1670bd36266714c7cf3296fc83">iceberg::Unbound&lt; Expression &gt;</a>.</p>
<p>Implemented in <a class="el" href="classiceberg_1_1UnboundPredicateImpl.html#a234cf2ed28904188e1976ad3813a8553">iceberg::UnboundPredicateImpl&lt; B &gt;</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3661c1eb43a28a3fe79e586045a94568">&#9670;&#160;</a></span>is_unbound_predicate()</h2>
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<td class="memname">bool iceberg::UnboundPredicate::is_unbound_predicate </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Reimplemented from <a class="el" href="classiceberg_1_1Expression.html">iceberg::Expression</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acead52fae79410808671f1a57d14fa07">&#9670;&#160;</a></span>literals()</h2>
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<td class="memname">virtual std::span&lt; const <a class="el" href="classiceberg_1_1Literal.html">Literal</a> &gt; iceberg::UnboundPredicate::literals </td>
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<td class="paramname"></td><td>)</td>
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<p>Returns the literals of this predicate. </p>
<p>Implemented in <a class="el" href="classiceberg_1_1UnboundPredicateImpl.html#ad40cf48a35854efea99fac3fe9aec4ba">iceberg::UnboundPredicateImpl&lt; B &gt;</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7c77c2d962a6965ca484a8b74cbf4b0d">&#9670;&#160;</a></span>Negate()</h2>
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<td class="memname">Result&lt; std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &gt; iceberg::UnboundPredicate::Negate </td>
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<p>Negate this <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a>. </p>
<p>Reimplemented from <a class="el" href="classiceberg_1_1Expression.html#a7ce9433b8cc063b06ac6371d6d56815c">iceberg::Expression</a>.</p>
<p>Implemented in <a class="el" href="classiceberg_1_1UnboundPredicateImpl.html#ac2729f36f0bc8b2e1ac71ae6221563e6">iceberg::UnboundPredicateImpl&lt; B &gt;</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afc28a47f14049b5e3a9cbe27f557633e">&#9670;&#160;</a></span>reference()</h2>
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<td class="memname">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1NamedReference.html">NamedReference</a> &gt; iceberg::UnboundPredicate::reference </td>
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<p>Returns the reference of this <a class="el" href="classiceberg_1_1UnboundPredicate.html" title="Non-template base class for all UnboundPredicate instances.">UnboundPredicate</a>. </p>
<p>Implements <a class="el" href="classiceberg_1_1Unbound.html#aba4992824a9033d7fa4e1c75bb2ed854">iceberg::Unbound&lt; Expression &gt;</a>.</p>
<p>Implemented in <a class="el" href="classiceberg_1_1UnboundPredicateImpl.html#adf9d6125fc9e654129c760e9039c6f7a">iceberg::UnboundPredicateImpl&lt; B &gt;</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#adddd7df2f07a9cb070abb41045046f93">&#9670;&#160;</a></span>unbound_term()</h2>
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<td class="memname">virtual const <a class="el" href="classiceberg_1_1Term.html">Term</a> &amp; iceberg::UnboundPredicate::unbound_term </td>
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<p>Returns the term of this predicate as a base <a class="el" href="classiceberg_1_1Term.html" title="A term is an expression node that produces a typed value when evaluated.">Term</a> reference. </p>
<p>Implemented in <a class="el" href="classiceberg_1_1UnboundPredicateImpl.html#a69a16eae16d9eccef5765d7d76e72f4a">iceberg::UnboundPredicateImpl&lt; B &gt;</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>iceberg/expression/<a class="el" href="predicate_8h_source.html">predicate.h</a></li>
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