true</code> if the component was pushed, otherwise returns <code>false</code></dd>
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<h3><a id="push()">push</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">boolean</span>&nbsp;<span class="memberName">push</span>()</div>
<div class="block"><p>
 Pushes a component derived by the push logic to the <code>Evaluation</code> stack.
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<dt><span class="returnLabel">Returns:<