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<li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1BoundTransform.html">BoundTransform</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="classiceberg_1_1BoundTransform-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">iceberg::BoundTransform Class Reference</div></div>
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<p>A bound transform expression.
<a href="classiceberg_1_1BoundTransform.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="term_8h_source.html">term.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for iceberg::BoundTransform:</div>
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<div class="center">
<img src="classiceberg_1_1BoundTransform.png" usemap="#iceberg::BoundTransform_map" alt=""/>
<map id="iceberg::BoundTransform_map" name="iceberg::BoundTransform_map">
<area href="classiceberg_1_1BoundTerm.html" title="Base class for bound terms." alt="iceberg::BoundTerm" shape="rect" coords="82,112,236,136"/>
<area href="classiceberg_1_1Bound.html" title="Interface for bound expressions that can be evaluated." alt="iceberg::Bound" shape="rect" coords="0,56,154,80"/>
<area href="classiceberg_1_1Term.html" title="A term is an expression node that produces a typed value when evaluated." alt="iceberg::Term" shape="rect" coords="164,56,318,80"/>
<area href="classiceberg_1_1util_1_1Formattable.html" title="Interface for objects that can be formatted via std::format." alt="iceberg::util::Formattable" shape="rect" coords="164,0,318,24"/>
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</div></div>
<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:a2c7919b54bcfb00c713461b2d186bd8f" id="r_a2c7919b54bcfb00c713461b2d186bd8f"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#a2c7919b54bcfb00c713461b2d186bd8f">ToString</a> () const override</td></tr>
<tr class="memdesc:a2c7919b54bcfb00c713461b2d186bd8f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a user-readable string representation. <br /></td></tr>
<tr class="separator:a2c7919b54bcfb00c713461b2d186bd8f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac4b17a9029177774ea64164ad2c6e2ec" id="r_ac4b17a9029177774ea64164ad2c6e2ec"><td class="memItemLeft" align="right" valign="top">Result&lt; <a class="el" href="classiceberg_1_1Literal.html">Literal</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#ac4b17a9029177774ea64164ad2c6e2ec">Evaluate</a> (const <a class="el" href="classiceberg_1_1StructLike.html">StructLike</a> &amp;data) const override</td></tr>
<tr class="memdesc:ac4b17a9029177774ea64164ad2c6e2ec"><td class="mdescLeft">&#160;</td><td class="mdescRight">Evaluate this expression against a row-based data. <br /></td></tr>
<tr class="separator:ac4b17a9029177774ea64164ad2c6e2ec"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4de1b8587a665c1a7798ad7c74c8d0cd" id="r_a4de1b8587a665c1a7798ad7c74c8d0cd"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1BoundReference.html">BoundReference</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#a4de1b8587a665c1a7798ad7c74c8d0cd">reference</a> () override</td></tr>
<tr class="memdesc:a4de1b8587a665c1a7798ad7c74c8d0cd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the underlying bound reference for this term. <br /></td></tr>
<tr class="separator:a4de1b8587a665c1a7798ad7c74c8d0cd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3df2176957c730e57d1675369add8a47" id="r_a3df2176957c730e57d1675369add8a47"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Type.html">Type</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#a3df2176957c730e57d1675369add8a47">type</a> () const override</td></tr>
<tr class="memdesc:a3df2176957c730e57d1675369add8a47"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the type produced by this term. <br /></td></tr>
<tr class="separator:a3df2176957c730e57d1675369add8a47"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab309e6e81dd1c49d35955bee66cd590d" id="r_ab309e6e81dd1c49d35955bee66cd590d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#ab309e6e81dd1c49d35955bee66cd590d">MayProduceNull</a> () const override</td></tr>
<tr class="memdesc:ab309e6e81dd1c49d35955bee66cd590d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether this term may produce null values. <br /></td></tr>
<tr class="separator:ab309e6e81dd1c49d35955bee66cd590d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa639d4379735d306c14c2eb06e5ab47f" id="r_aa639d4379735d306c14c2eb06e5ab47f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#aa639d4379735d306c14c2eb06e5ab47f">Equals</a> (const <a class="el" href="classiceberg_1_1BoundTerm.html">BoundTerm</a> &amp;other) const override</td></tr>
<tr class="memdesc:aa639d4379735d306c14c2eb06e5ab47f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether this term is equivalent to another. <br /></td></tr>
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<tr class="memitem:a537839ff520b8e5d2459c9db98565acb" id="r_a537839ff520b8e5d2459c9db98565acb"><td class="memItemLeft" align="right" valign="top"><a id="a537839ff520b8e5d2459c9db98565acb" name="a537839ff520b8e5d2459c9db98565acb"></a>
const std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Transform.html">Transform</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>transform</b> () const</td></tr>
<tr class="separator:a537839ff520b8e5d2459c9db98565acb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a292aa1addf1dcdf01595ee24418c1445" id="r_a292aa1addf1dcdf01595ee24418c1445"><td class="memItemLeft" align="right" valign="top">Kind&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#a292aa1addf1dcdf01595ee24418c1445">kind</a> () const override</td></tr>
<tr class="memdesc:a292aa1addf1dcdf01595ee24418c1445"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the kind of this term. <br /></td></tr>
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<tr class="inherit_header pub_methods_classiceberg_1_1BoundTerm"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classiceberg_1_1BoundTerm')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classiceberg_1_1BoundTerm.html">iceberg::BoundTerm</a></td></tr>
<tr class="memitem:a74959f3a65f7a8fcf9f11e0b23f05e58 inherit pub_methods_classiceberg_1_1BoundTerm" id="r_a74959f3a65f7a8fcf9f11e0b23f05e58"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTerm.html#a74959f3a65f7a8fcf9f11e0b23f05e58">is_unbound</a> () const override</td></tr>
<tr class="memdesc:a74959f3a65f7a8fcf9f11e0b23f05e58 inherit pub_methods_classiceberg_1_1BoundTerm"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether this term is unbound. <br /></td></tr>
<tr class="separator:a74959f3a65f7a8fcf9f11e0b23f05e58 inherit pub_methods_classiceberg_1_1BoundTerm"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a13f1b54410b7930095ebd405d4bd9b46" id="r_a13f1b54410b7930095ebd405d4bd9b46"><td class="memItemLeft" align="right" valign="top">static Result&lt; std::unique_ptr&lt; <a class="el" href="classiceberg_1_1BoundTransform.html">BoundTransform</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1BoundTransform.html#a13f1b54410b7930095ebd405d4bd9b46">Make</a> (std::shared_ptr&lt; <a class="el" href="classiceberg_1_1BoundReference.html">BoundReference</a> &gt; ref, std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Transform.html">Transform</a> &gt; transform, std::shared_ptr&lt; <a class="el" href="classiceberg_1_1TransformFunction.html">TransformFunction</a> &gt; transform_func)</td></tr>
<tr class="memdesc:a13f1b54410b7930095ebd405d4bd9b46"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a bound transform. <br /></td></tr>
<tr class="separator:a13f1b54410b7930095ebd405d4bd9b46"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<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_1Term"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classiceberg_1_1Term')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classiceberg_1_1Term.html">iceberg::Term</a></td></tr>
<tr class="memitem:aafdab7cb8b14117f662d394450af6be8 inherit pub_types_classiceberg_1_1Term" id="r_aafdab7cb8b14117f662d394450af6be8"><td class="memItemLeft" align="right" valign="top"><a id="aafdab7cb8b14117f662d394450af6be8" name="aafdab7cb8b14117f662d394450af6be8"></a>enum class &#160;</td><td class="memItemRight" valign="bottom"><b>Kind</b> : uint8_t { <b>kReference</b>
, <b>kTransform</b>
, <b>kExtract</b>
}</td></tr>
<tr class="separator:aafdab7cb8b14117f662d394450af6be8 inherit pub_types_classiceberg_1_1Term"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A bound transform expression. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="aa639d4379735d306c14c2eb06e5ab47f" name="aa639d4379735d306c14c2eb06e5ab47f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa639d4379735d306c14c2eb06e5ab47f">&#9670;&#160;</a></span>Equals()</h2>
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<td class="memname">bool iceberg::BoundTransform::Equals </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classiceberg_1_1BoundTerm.html">BoundTerm</a> &amp;&#160;</td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Returns whether this term is equivalent to another. </p>
<p>Two terms are equivalent if they produce the same values when evaluated.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">other</td><td>Another bound term to compare against </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true if the terms are equivalent, false otherwise </dd></dl>
<p>Implements <a class="el" href="classiceberg_1_1BoundTerm.html#a9f4726d7e71a9032408a7c6a196618a0">iceberg::BoundTerm</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac4b17a9029177774ea64164ad2c6e2ec">&#9670;&#160;</a></span>Evaluate()</h2>
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<td class="memname">Result&lt; <a class="el" href="classiceberg_1_1Literal.html">Literal</a> &gt; iceberg::BoundTransform::Evaluate </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classiceberg_1_1StructLike.html">StructLike</a> &amp;&#160;</td>
<td class="paramname"><em>data</em></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Evaluate this expression against a row-based data. </p>
<p>Implements <a class="el" href="classiceberg_1_1Bound.html#ae3accf6c583a065d2bb6b47cdcbac1c3">iceberg::Bound</a>.</p>
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<a id="a292aa1addf1dcdf01595ee24418c1445" name="a292aa1addf1dcdf01595ee24418c1445"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a292aa1addf1dcdf01595ee24418c1445">&#9670;&#160;</a></span>kind()</h2>
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<td class="memname">Kind iceberg::BoundTransform::kind </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<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>Returns the kind of this term. </p>
<p>Implements <a class="el" href="classiceberg_1_1Term.html#abc8368a414f930269b883a090869eb14">iceberg::Term</a>.</p>
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<a id="a13f1b54410b7930095ebd405d4bd9b46" name="a13f1b54410b7930095ebd405d4bd9b46"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a13f1b54410b7930095ebd405d4bd9b46">&#9670;&#160;</a></span>Make()</h2>
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<td class="memname">Result&lt; std::unique_ptr&lt; <a class="el" href="classiceberg_1_1BoundTransform.html">BoundTransform</a> &gt; &gt; iceberg::BoundTransform::Make </td>
<td>(</td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1BoundReference.html">BoundReference</a> &gt;&#160;</td>
<td class="paramname"><em>ref</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Transform.html">Transform</a> &gt;&#160;</td>
<td class="paramname"><em>transform</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1TransformFunction.html">TransformFunction</a> &gt;&#160;</td>
<td class="paramname"><em>transform_func</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Create a bound transform. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ref</td><td>The bound term to apply the transformation to </td></tr>
<tr><td class="paramname">transform</td><td>The transform to apply </td></tr>
<tr><td class="paramname">transform_func</td><td>The bound transform function to apply </td></tr>
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</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ab309e6e81dd1c49d35955bee66cd590d">&#9670;&#160;</a></span>MayProduceNull()</h2>
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<td class="memname">bool iceberg::BoundTransform::MayProduceNull </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Returns whether this term may produce null values. </p>
<p>Implements <a class="el" href="classiceberg_1_1BoundTerm.html#abffaa202fd9200fcefc17dd3d1464748">iceberg::BoundTerm</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4de1b8587a665c1a7798ad7c74c8d0cd">&#9670;&#160;</a></span>reference()</h2>
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<td class="memname">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1BoundReference.html">BoundReference</a> &gt; iceberg::BoundTransform::reference </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Returns the underlying bound reference for this term. </p>
<p>Implements <a class="el" href="classiceberg_1_1Bound.html#a80f0b389e0244809527168fca111a0a6">iceberg::Bound</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2c7919b54bcfb00c713461b2d186bd8f">&#9670;&#160;</a></span>ToString()</h2>
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<td class="memname">std::string iceberg::BoundTransform::ToString </td>
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<p>Get a user-readable string representation. </p>
<p>Implements <a class="el" href="classiceberg_1_1util_1_1Formattable.html#a79618aca5b3bf63610d9c87ac5ae0386">iceberg::util::Formattable</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3df2176957c730e57d1675369add8a47">&#9670;&#160;</a></span>type()</h2>
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<td class="memname">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Type.html">Type</a> &gt; iceberg::BoundTransform::type </td>
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<p>Returns the type produced by this term. </p>
<p>Implements <a class="el" href="classiceberg_1_1BoundTerm.html#a4a1cdc1d333514ba2d5cc25c044452d6">iceberg::BoundTerm</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>iceberg/expression/<a class="el" href="term_8h_source.html">term.h</a></li>
<li>iceberg/expression/<b>term.cc</b></li>
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