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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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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_ceiling_truncation.html">CeilingTruncation</a></li>  </ul>
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<div class="title">CeilingTruncation Class Reference</div>  </div>
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<p>Ceiling truncation.  
 <a href="class_quant_lib_1_1_ceiling_truncation.html#details">More...</a></p>

<p><code>#include &lt;ql/math/rounding.hpp&gt;</code></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
  <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for CeilingTruncation:</div>
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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>
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&#160;</td><td class="memItemRight" valign="bottom"><b>CeilingTruncation</b> (<a class="el" href="group__types.html#gab9c87440c314438e51a899a03d2442d0">Integer</a> precision, <a class="el" href="group__types.html#gab9c87440c314438e51a899a03d2442d0">Integer</a> digit=5)</td></tr>
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<tr class="inherit_header pub_methods_class_quant_lib_1_1_rounding"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_quant_lib_1_1_rounding')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_quant_lib_1_1_rounding.html">Rounding</a></td></tr>
<tr class="memitem:a935bf504beb13c384b6bf2b57337b60c inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_quant_lib_1_1_rounding.html#a935bf504beb13c384b6bf2b57337b60c">Rounding</a> ()</td></tr>
<tr class="memdesc:a935bf504beb13c384b6bf2b57337b60c inherit pub_methods_class_quant_lib_1_1_rounding"><td class="mdescLeft">&#160;</td><td class="mdescRight">default constructor  <a href="class_quant_lib_1_1_rounding.html#a935bf504beb13c384b6bf2b57337b60c">More...</a><br /></td></tr>
<tr class="separator:a935bf504beb13c384b6bf2b57337b60c inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2a79742b3f2854a95befbd58cf917341 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memItemLeft" align="right" valign="top"><a id="a2a79742b3f2854a95befbd58cf917341"></a>
&#160;</td><td class="memItemRight" valign="bottom"><b>Rounding</b> (<a class="el" href="group__types.html#gab9c87440c314438e51a899a03d2442d0">Integer</a> precision, <a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7">Type</a> type=<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7a32c94a47509871edf49d5c3936689d30">Closest</a>, <a class="el" href="group__types.html#gab9c87440c314438e51a899a03d2442d0">Integer</a> digit=5)</td></tr>
<tr class="separator:a2a79742b3f2854a95befbd58cf917341 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a45ba4c8715758ff99810438b3da81096 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memItemLeft" align="right" valign="top"><a id="a45ba4c8715758ff99810438b3da81096"></a>
<a class="el" href="group__types.html#gaee215f8d421f6afcede0391fcffb5fe7">Decimal</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_quant_lib_1_1_rounding.html#a45ba4c8715758ff99810438b3da81096">operator()</a> (<a class="el" href="group__types.html#gaee215f8d421f6afcede0391fcffb5fe7">Decimal</a> value) const</td></tr>
<tr class="memdesc:a45ba4c8715758ff99810438b3da81096 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="mdescLeft">&#160;</td><td class="mdescRight">perform rounding <br /></td></tr>
<tr class="separator:a45ba4c8715758ff99810438b3da81096 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8d7b9f60ed359fbcfbf178ca94e441b2 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memItemLeft" align="right" valign="top"><a id="a8d7b9f60ed359fbcfbf178ca94e441b2"></a>
<a class="el" href="group__types.html#gab9c87440c314438e51a899a03d2442d0">Integer</a>&#160;</td><td class="memItemRight" valign="bottom"><b>precision</b> () const</td></tr>
<tr class="separator:a8d7b9f60ed359fbcfbf178ca94e441b2 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adf4a6727c689e0038cf2cdd158d5ed2c inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memItemLeft" align="right" valign="top"><a id="adf4a6727c689e0038cf2cdd158d5ed2c"></a>
<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7">Type</a>&#160;</td><td class="memItemRight" valign="bottom"><b>type</b> () const</td></tr>
<tr class="separator:adf4a6727c689e0038cf2cdd158d5ed2c inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a class="el" href="group__types.html#gab9c87440c314438e51a899a03d2442d0">Integer</a>&#160;</td><td class="memItemRight" valign="bottom"><b>roundingDigit</b> () const</td></tr>
<tr class="separator:ade608fc4bb3fa264139b624d6453dc30 inherit pub_methods_class_quant_lib_1_1_rounding"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_class_quant_lib_1_1_rounding"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_quant_lib_1_1_rounding')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="class_quant_lib_1_1_rounding.html">Rounding</a></td></tr>
<tr class="memitem:a1d1cfd8ffb84e947f82999c682b666a7 inherit pub_types_class_quant_lib_1_1_rounding"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7">Type</a> { <br />
&#160;&#160;<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7ac9d3e887722f2bc482bcca9d41c512af">None</a>, 
<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7a57a7edcbc04d6175683383cad5c3e0a2">Up</a>, 
<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7abcf8c79e9a5f5f9d606fb35645a0fb27">Down</a>, 
<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7a32c94a47509871edf49d5c3936689d30">Closest</a>, 
<br />
&#160;&#160;<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7a94e95e4b8360855608dfad0b1f43a301">Floor</a>, 
<a class="el" href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7a0d419a70fa5708b3735db741f20316c9">Ceiling</a>
<br />
 }</td></tr>
<tr class="memdesc:a1d1cfd8ffb84e947f82999c682b666a7"><td class="mdescLeft">&#160;</td><td class="mdescRight">rounding methods  <a href="class_quant_lib_1_1_rounding.html#a1d1cfd8ffb84e947f82999c682b666a7">More...</a><br /></td></tr>
<tr class="separator:a1d1cfd8ffb84e947f82999c682b666a7 inherit pub_types_class_quant_lib_1_1_rounding"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Ceiling truncation. </p>
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