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<div id="projectbrief">A free/open-source library for quantitative finance</div>
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<li class="navelem"><a class="el" href="namespace_quant_lib.html">QuantLib</a></li><li class="navelem"><a class="el" href="class_quant_lib_1_1_null_payoff.html">NullPayoff</a></li> </ul>
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<div class="title">NullPayoff Class Reference</div> </div>
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<p>Dummy payoff class.
<a href="class_quant_lib_1_1_null_payoff.html#details">More...</a></p>
<p><code>#include <ql/instruments/payoffs.hpp></code></p>
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<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for NullPayoff:</div>
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<area shape="rect" title="Dummy payoff class." alt="" coords="5,80,88,107"/>
<area shape="rect" href="class_quant_lib_1_1_payoff.html" title="Abstract base class for option payoffs." alt="" coords="17,5,77,32"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Payoff interface</div></td></tr>
<tr class="memitem:a1d89c28bd42ba9a52da008bb69367171"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_quant_lib_1_1_null_payoff.html#a1d89c28bd42ba9a52da008bb69367171">name</a> () const</td></tr>
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std::string </td><td class="memItemRight" valign="bottom"><b>description</b> () const</td></tr>
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<tr class="memitem:a87c0e550bbefd59755c7e75e631bcc30"><td class="memItemLeft" align="right" valign="top"><a id="a87c0e550bbefd59755c7e75e631bcc30"></a>
<a class="el" href="group__types.html#ga4bdf4bfe76b9ffa6fa64c47d8bfa0c78">Real</a> </td><td class="memItemRight" valign="bottom"><b>operator()</b> (<a class="el" href="group__types.html#ga4bdf4bfe76b9ffa6fa64c47d8bfa0c78">Real</a> price) const</td></tr>
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virtual void </td><td class="memItemRight" valign="bottom"><b>accept</b> (<a class="el" href="class_quant_lib_1_1_acyclic_visitor.html">AcyclicVisitor</a> &)</td></tr>
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<tr><td colspan="2"><div class="groupHeader">Payoff interface</div></td></tr>
<tr><td colspan="2"><div class="groupHeader">Visitability</div></td></tr>
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Additional Inherited Members</h2></td></tr>
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<tr class="memitem:af498733f2fd0abef2f5f1071a1b9354a inherit pub_types_class_quant_lib_1_1_payoff"><td class="memItemLeft" align="right" valign="top"><a id="af498733f2fd0abef2f5f1071a1b9354a"></a>
typedef <a class="el" href="group__types.html#ga4bdf4bfe76b9ffa6fa64c47d8bfa0c78">Real</a> </td><td class="memItemRight" valign="bottom"><b>argument_type</b></td></tr>
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typedef <a class="el" href="group__types.html#ga4bdf4bfe76b9ffa6fa64c47d8bfa0c78">Real</a> </td><td class="memItemRight" valign="bottom"><b>result_type</b></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Dummy payoff class. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a1d89c28bd42ba9a52da008bb69367171">◆ </a></span>name()</h2>
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<td class="memname">std::string name </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<dl class="caveats"><dt><b><a class="el" href="caveats.html#_caveats000121">Warning:</a></b></dt><dd>This method is used for output and comparison between payoffs. It is <b>not</b> meant to be used for writing switch-on-type code. </dd></dl>
<p>Implements <a class="el" href="class_quant_lib_1_1_payoff.html#a7f04e718c6856c4d3d77a496b6acad0d">Payoff</a>.</p>
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