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<li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1Or.html">Or</a></li> </ul>
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<div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="classiceberg_1_1Or-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">iceberg::Or Class Reference</div></div>
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<p>An <a class="el" href="classiceberg_1_1Expression.html" title="Represents a boolean expression tree.">Expression</a> that represents a logical OR operation between two expressions.
<a href="classiceberg_1_1Or.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="expression_8h_source.html">expression.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for iceberg::Or:</div>
<div class="dyncontent">
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<img src="classiceberg_1_1Or.png" usemap="#iceberg::Or_map" alt=""/>
<map id="iceberg::Or_map" name="iceberg::Or_map">
<area href="classiceberg_1_1Expression.html" title="Represents a boolean expression tree." alt="iceberg::Expression" shape="rect" coords="0,56,149,80"/>
<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="0,0,149,24"/>
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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:aea4974db35531900b500664be4999110" id="r_aea4974db35531900b500664be4999110"><td class="memItemLeft" align="right" valign="top">const std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Or.html#aea4974db35531900b500664be4999110">left</a> () const</td></tr>
<tr class="memdesc:aea4974db35531900b500664be4999110"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the left operand of the OR expression. <br /></td></tr>
<tr class="separator:aea4974db35531900b500664be4999110"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afcbad43bce2966407a3a3783ddcb92c5" id="r_afcbad43bce2966407a3a3783ddcb92c5"><td class="memItemLeft" align="right" valign="top">const std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Or.html#afcbad43bce2966407a3a3783ddcb92c5">right</a> () const</td></tr>
<tr class="memdesc:afcbad43bce2966407a3a3783ddcb92c5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the right operand of the OR expression. <br /></td></tr>
<tr class="separator:afcbad43bce2966407a3a3783ddcb92c5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afe9e736e8ba2e8b5748941f2b349fc6d" id="r_afe9e736e8ba2e8b5748941f2b349fc6d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classiceberg_1_1Expression.html#a433076bdc34ce0b6d359313c6c7b8a9c">Operation</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Or.html#afe9e736e8ba2e8b5748941f2b349fc6d">op</a> () const override</td></tr>
<tr class="memdesc:afe9e736e8ba2e8b5748941f2b349fc6d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the operation for an expression node. <br /></td></tr>
<tr class="separator:afe9e736e8ba2e8b5748941f2b349fc6d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aec794d22f9863e170a65d9a1b89c9655" id="r_aec794d22f9863e170a65d9a1b89c9655"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Or.html#aec794d22f9863e170a65d9a1b89c9655">ToString</a> () const override</td></tr>
<tr class="memdesc:aec794d22f9863e170a65d9a1b89c9655"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a user-readable string representation. <br /></td></tr>
<tr class="separator:aec794d22f9863e170a65d9a1b89c9655"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab102b67d93ba34588fa0f0b77ea9243f" id="r_ab102b67d93ba34588fa0f0b77ea9243f"><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_1Or.html#ab102b67d93ba34588fa0f0b77ea9243f">Negate</a> () const override</td></tr>
<tr class="memdesc:ab102b67d93ba34588fa0f0b77ea9243f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the negation of this expression, equivalent to not(this). <br /></td></tr>
<tr class="separator:ab102b67d93ba34588fa0f0b77ea9243f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acbd078a10cd61ba2d76788b42966b197" id="r_acbd078a10cd61ba2d76788b42966b197"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Or.html#acbd078a10cd61ba2d76788b42966b197">Equals</a> (const <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &amp;other) const override</td></tr>
<tr class="memdesc:acbd078a10cd61ba2d76788b42966b197"><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:acbd078a10cd61ba2d76788b42966b197"><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:a96e614d02433117161d21989f7ff1257 inherit pub_methods_classiceberg_1_1Expression" id="r_a96e614d02433117161d21989f7ff1257"><td class="memItemLeft" align="right" valign="top">
virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_unbound_predicate</b> () const</td></tr>
<tr class="separator:a96e614d02433117161d21989f7ff1257 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>
</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:a6578d82aa5380e6dfaa1fb28667c52c9" id="r_a6578d82aa5380e6dfaa1fb28667c52c9"><td class="memItemLeft" align="right" valign="top">static Result&lt; std::unique_ptr&lt; <a class="el" href="classiceberg_1_1Or.html">Or</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Or.html#a6578d82aa5380e6dfaa1fb28667c52c9">Make</a> (std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; <a class="el" href="classiceberg_1_1Or.html#aea4974db35531900b500664be4999110">left</a>, std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; <a class="el" href="classiceberg_1_1Or.html#afcbad43bce2966407a3a3783ddcb92c5">right</a>)</td></tr>
<tr class="memdesc:a6578d82aa5380e6dfaa1fb28667c52c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates an <a class="el" href="classiceberg_1_1Or.html" title="An Expression that represents a logical OR operation between two expressions.">Or</a> expression from two sub-expressions. <br /></td></tr>
<tr class="separator:a6578d82aa5380e6dfaa1fb28667c52c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a541a03f42dd511eb461592b1e84a91e2" id="r_a541a03f42dd511eb461592b1e84a91e2"><td class="memTemplParams" colspan="2">template&lt;typename... Args&gt; <br />
requires std::conjunction_v&lt;std::is_same&lt;Args, std::shared_ptr&lt;<a class="el" href="classiceberg_1_1Expression.html">Expression</a>&gt;&gt;...&gt;</td></tr>
<tr class="memitem:a541a03f42dd511eb461592b1e84a91e2"><td class="memTemplItemLeft" align="right" valign="top">static Result&lt; std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classiceberg_1_1Or.html#a541a03f42dd511eb461592b1e84a91e2">MakeFolded</a> (std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; <a class="el" href="classiceberg_1_1Or.html#aea4974db35531900b500664be4999110">left</a>, std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; <a class="el" href="classiceberg_1_1Or.html#afcbad43bce2966407a3a3783ddcb92c5">right</a>, Args &amp;&amp;... args)</td></tr>
<tr class="memdesc:a541a03f42dd511eb461592b1e84a91e2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates a folded <a class="el" href="classiceberg_1_1Or.html" title="An Expression that represents a logical OR operation between two expressions.">Or</a> expression from two sub-expressions. <br /></td></tr>
<tr class="separator:a541a03f42dd511eb461592b1e84a91e2"><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_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>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>An <a class="el" href="classiceberg_1_1Expression.html" title="Represents a boolean expression tree.">Expression</a> that represents a logical OR operation between two expressions. </p>
<p>This expression evaluates to true if at least one of its child expressions evaluates to true. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="acbd078a10cd61ba2d76788b42966b197" name="acbd078a10cd61ba2d76788b42966b197"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acbd078a10cd61ba2d76788b42966b197">&#9670;&#160;</a></span>Equals()</h2>
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<td class="memname">bool iceberg::Or::Equals </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &amp;&#160;</td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Returns whether this expression will accept the same values as another. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">other</td><td>another expression </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true if the expressions are equivalent </dd></dl>
<p>Reimplemented from <a class="el" href="classiceberg_1_1Expression.html#a5f62190ba4e74757afb0fba05acb1e6a">iceberg::Expression</a>.</p>
</div>
</div>
<a id="aea4974db35531900b500664be4999110" name="aea4974db35531900b500664be4999110"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aea4974db35531900b500664be4999110">&#9670;&#160;</a></span>left()</h2>
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<td class="memname">const std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &amp; iceberg::Or::left </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> </td>
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</div><div class="memdoc">
<p>Returns the left operand of the OR expression. </p>
<dl class="section return"><dt>Returns</dt><dd>The left operand of the OR expression </dd></dl>
</div>
</div>
<a id="a6578d82aa5380e6dfaa1fb28667c52c9" name="a6578d82aa5380e6dfaa1fb28667c52c9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6578d82aa5380e6dfaa1fb28667c52c9">&#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_1Or.html">Or</a> &gt; &gt; iceberg::Or::Make </td>
<td>(</td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt;&#160;</td>
<td class="paramname"><em>left</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt;&#160;</td>
<td class="paramname"><em>right</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Creates an <a class="el" href="classiceberg_1_1Or.html" title="An Expression that represents a logical OR operation between two expressions.">Or</a> expression from two sub-expressions. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>The left operand of the OR expression </td></tr>
<tr><td class="paramname">right</td><td>The right operand of the OR expression </td></tr>
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</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a541a03f42dd511eb461592b1e84a91e2">&#9670;&#160;</a></span>MakeFolded()</h2>
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<div class="memtemplate">
template&lt;typename... Args&gt; <br />
requires std::conjunction_v&lt;std::is_same&lt;Args, std::shared_ptr&lt;<a class="el" href="classiceberg_1_1Expression.html">Expression</a>&gt;&gt;...&gt;</div>
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<td class="memname">static Result&lt; std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &gt; iceberg::Or::MakeFolded </td>
<td>(</td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt;&#160;</td>
<td class="paramname"><em>left</em>, </td>
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<tr>
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<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt;&#160;</td>
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<p>Creates a folded <a class="el" href="classiceberg_1_1Or.html" title="An Expression that represents a logical OR operation between two expressions.">Or</a> expression from two sub-expressions. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">left</td><td>The left operand of the OR expression </td></tr>
<tr><td class="paramname">right</td><td>The right operand of the OR expression </td></tr>
<tr><td class="paramname">args</td><td>Additional operands of the OR expression </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>A Result containing a shared pointer to the folded <a class="el" href="classiceberg_1_1Or.html" title="An Expression that represents a logical OR operation between two expressions.">Or</a> expression, or an error if left or right is nullptr </dd></dl>
<dl class="section note"><dt>Note</dt><dd>A folded <a class="el" href="classiceberg_1_1Or.html" title="An Expression that represents a logical OR operation between two expressions.">Or</a> expression is an expression that is equivalent to the original expression, but with the <a class="el" href="classiceberg_1_1Or.html" title="An Expression that represents a logical OR operation between two expressions.">Or</a> operation removed. For example, (false or x) = x. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ab102b67d93ba34588fa0f0b77ea9243f">&#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::Or::Negate </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Returns the negation of this expression, equivalent to not(this). </p>
<p>Reimplemented from <a class="el" href="classiceberg_1_1Expression.html#a7ce9433b8cc063b06ac6371d6d56815c">iceberg::Expression</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afe9e736e8ba2e8b5748941f2b349fc6d">&#9670;&#160;</a></span>op()</h2>
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<td class="memname"><a class="el" href="classiceberg_1_1Expression.html#a433076bdc34ce0b6d359313c6c7b8a9c">Operation</a> iceberg::Or::op </td>
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<p>Returns the operation for an expression node. </p>
<p>Implements <a class="el" href="classiceberg_1_1Expression.html#a5a16ee5d023305b50e4a2216b4047eff">iceberg::Expression</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afcbad43bce2966407a3a3783ddcb92c5">&#9670;&#160;</a></span>right()</h2>
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<td class="memname">const std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Expression.html">Expression</a> &gt; &amp; iceberg::Or::right </td>
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<p>Returns the right operand of the OR expression. </p>
<dl class="section return"><dt>Returns</dt><dd>The right operand of the OR expression </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aec794d22f9863e170a65d9a1b89c9655">&#9670;&#160;</a></span>ToString()</h2>
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<td class="memname">std::string iceberg::Or::ToString </td>
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<p>Get a user-readable string representation. </p>
<p>Reimplemented from <a class="el" href="classiceberg_1_1Expression.html#a2e9c204f698d069ebc0fefb9e5269ab6">iceberg::Expression</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="expression_8h_source.html">expression.h</a></li>
<li>iceberg/expression/<b>expression.cc</b></li>
</ul>
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