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<div class="subTitle">org.apache.calcite.linq4j.tree</div>
<h2 title="Interface Node" class="title">Interface Node</h2>
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<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../org/apache/calcite/linq4j/tree/AbstractNode.html" title="class in org.apache.calcite.linq4j.tree">AbstractNode</a>, <a href="../../../../../org/apache/calcite/linq4j/tree/BinaryExpression.html" title="class in org.apache.calcite.linq4j.tree">BinaryExpression</a>, <a href="../../../../../org/apache/calcite/linq4j/tree/BlockStatement.html" title="class in org.apache.calcite.linq4j.tree">BlockStatement</a>, <a href="../../../../../org/apache/calcite/linq4j/tree/ClassDeclaration.html" title="class in org.apache.calcite.linq4j.tree">ClassDeclaration</a>, <a href="../../../../../org/apache/calcite/linq4j/tree/ConditionalExpression.html" title="class in org.apache.calcite.linq4j.tree">ConditionalExpression</a>, <a href="../../../../../org/apache/calcite/linq4j/tree/ConditionalStatement.html" title="class in org.apache.calcite.linq4j.tree">ConditionalStatement</a>, <a href="../../../../../org/apache/calcite/linq4j/tree/ConstantExpression.html" title="class in 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<pre>public interface <span class="typeNameLabel">Node</span></pre>
<div class="block"><p>Parse tree node.</p></div>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/linq4j/tree/Node.html#accept-org.apache.calcite.linq4j.tree.ExpressionWriter-">accept</a></span>(org.apache.calcite.linq4j.tree.ExpressionWriter&nbsp;expressionWriter)</code>&nbsp;</td>
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<td class="colFirst"><code>&lt;R&gt;&nbsp;R</code></td>
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<pre>&lt;R&gt;&nbsp;R&nbsp;accept(<a href="../../../../../org/apache/calcite/linq4j/tree/Visitor.html" title="interface in org.apache.calcite.linq4j.tree">Visitor</a>&lt;R&gt;&nbsp;visitor)</pre>
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<pre><a href="../../../../../org/apache/calcite/linq4j/tree/Node.html" title="interface in org.apache.calcite.linq4j.tree">Node</a>&nbsp;accept(<a href="../../../../../org/apache/calcite/linq4j/tree/Shuttle.html" title="class in org.apache.calcite.linq4j.tree">Shuttle</a>&nbsp;shuttle)</pre>
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<pre>void&nbsp;accept(org.apache.calcite.linq4j.tree.ExpressionWriter&nbsp;expressionWriter)</pre>
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