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91 lines
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle"><div class="title">Algorithms and Utility Functions<div class="ingroups"><a class="el" href="group___point.html">Point</a></div></div></div>
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<p>Algorithms and Utility Functions for points.
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga58b22314f69fe65c9ccb8c41c73dcc64" id="r_ga58b22314f69fe65c9ccb8c41c73dcc64"><td class="memTemplParams" colspan="2"><a id="ga58b22314f69fe65c9ccb8c41c73dcc64" name="ga58b22314f69fe65c9ccb8c41c73dcc64"></a>
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template<typename T > </td></tr>
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<tr class="memitem:ga58b22314f69fe65c9ccb8c41c73dcc64"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><b>iround</b> (<a class="el" href="classboost_1_1gil_1_1point.html">point</a>< T > const &p) -> <a class="el" href="classboost_1_1gil_1_1point.html">point</a>< std::ptrdiff_t ></td></tr>
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auto </td><td class="memItemRight" valign="bottom"><b>iround</b> (<a class="el" href="classboost_1_1gil_1_1point.html">point</a>< float > const &p) -> <a class="el" href="classboost_1_1gil_1_1point.html">point</a>< std::ptrdiff_t ></td></tr>
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auto </td><td class="memItemRight" valign="bottom"><b>iround</b> (<a class="el" href="classboost_1_1gil_1_1point.html">point</a>< double > const &p) -> <a class="el" href="classboost_1_1gil_1_1point.html">point</a>< std::ptrdiff_t ></td></tr>
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auto </td><td class="memItemRight" valign="bottom"><b>ifloor</b> (<a class="el" href="classboost_1_1gil_1_1point.html">point</a>< float > const &p) -> <a class="el" href="classboost_1_1gil_1_1point.html">point</a>< std::ptrdiff_t ></td></tr>
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<tr class="separator:gad90574606b2b10c4e47df6a8568c12e6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaff747b4398348b0c6ac2b231c003d05e" id="r_gaff747b4398348b0c6ac2b231c003d05e"><td class="memItemLeft" align="right" valign="top"><a id="gaff747b4398348b0c6ac2b231c003d05e" name="gaff747b4398348b0c6ac2b231c003d05e"></a>
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auto </td><td class="memItemRight" valign="bottom"><b>ifloor</b> (<a class="el" href="classboost_1_1gil_1_1point.html">point</a>< double > const &p) -> <a class="el" href="classboost_1_1gil_1_1point.html">point</a>< std::ptrdiff_t ></td></tr>
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<tr class="memitem:gaea051328b2aa6103ecfc0e226732f083" id="r_gaea051328b2aa6103ecfc0e226732f083"><td class="memItemLeft" align="right" valign="top"><a id="gaea051328b2aa6103ecfc0e226732f083" name="gaea051328b2aa6103ecfc0e226732f083"></a>
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auto </td><td class="memItemRight" valign="bottom"><b>iceil</b> (<a class="el" href="classboost_1_1gil_1_1point.html">point</a>< float > const &p) -> <a class="el" href="classboost_1_1gil_1_1point.html">point</a>< std::ptrdiff_t ></td></tr>
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auto </td><td class="memItemRight" valign="bottom"><b>iceil</b> (<a class="el" href="classboost_1_1gil_1_1point.html">point</a>< double > const &p) -> <a class="el" href="classboost_1_1gil_1_1point.html">point</a>< std::ptrdiff_t ></td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>Algorithms and Utility Functions for points. </p>
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<p>Example: </p><div class="fragment"><div class="line">assert(iround(point<double>(3.1, 3.9)) == point<std::ptrdiff_t>(3,4));</div>
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