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<title>tbb::blocked_range2d< RowValue, ColValue > Class Template Reference</title>
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<li class="navelem"><a class="el" href="a00249.html">tbb</a></li><li class="navelem"><a class="el" href="a00035.html">blocked_range2d</a></li> </ul>
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<div class="title">tbb::blocked_range2d< RowValue, ColValue > Class Template Reference<div class="ingroups"><a class="el" href="a00271.html">Algorithms</a></div></div> </div>
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<p>A 2-dimensional range that models the Range concept.
<a href="a00035.html#details">More...</a></p>
<p><code>#include <blocked_range2d.h></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ada609b296a9af0591cc34761b8538100"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ada609b296a9af0591cc34761b8538100"></a>
typedef <a class="el" href="a00034.html">blocked_range</a>< RowValue > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00035.html#ada609b296a9af0591cc34761b8538100">row_range_type</a></td></tr>
<tr class="memdesc:ada609b296a9af0591cc34761b8538100"><td class="mdescLeft"> </td><td class="mdescRight">Type for size of an iteration range. <br/></td></tr>
<tr class="separator:ada609b296a9af0591cc34761b8538100"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9820ed2f2560633d18bf35cece8b6493"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9820ed2f2560633d18bf35cece8b6493"></a>
typedef <a class="el" href="a00034.html">blocked_range</a>< ColValue > </td><td class="memItemRight" valign="bottom"><b>col_range_type</b></td></tr>
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Public Member Functions</h2></td></tr>
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 </td><td class="memItemRight" valign="bottom"><b>blocked_range2d</b> (RowValue row_begin, RowValue row_end, typename <a class="el" href="a00034.html#a89b300cecd9d617e4ee801c786756e55">row_range_type::size_type</a> row_grainsize, ColValue col_begin, ColValue col_end, typename <a class="el" href="a00034.html#a89b300cecd9d617e4ee801c786756e55">col_range_type::size_type</a> col_grainsize)</td></tr>
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<tr class="memitem:aaf45f93921022437fdcb500585768a5e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aaf45f93921022437fdcb500585768a5e"></a>
 </td><td class="memItemRight" valign="bottom"><b>blocked_range2d</b> (RowValue row_begin, RowValue row_end, ColValue col_begin, ColValue col_end)</td></tr>
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<tr class="memitem:a5805972c8c41b2681d286f9c9771cf52"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5805972c8c41b2681d286f9c9771cf52"></a>
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00035.html#a5805972c8c41b2681d286f9c9771cf52">empty</a> () const </td></tr>
<tr class="memdesc:a5805972c8c41b2681d286f9c9771cf52"><td class="mdescLeft"> </td><td class="mdescRight">True if range is empty. <br/></td></tr>
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<tr class="memitem:ac84c6cc2ff8b0974ffa719fed804f586"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac84c6cc2ff8b0974ffa719fed804f586"></a>
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00035.html#ac84c6cc2ff8b0974ffa719fed804f586">is_divisible</a> () const </td></tr>
<tr class="memdesc:ac84c6cc2ff8b0974ffa719fed804f586"><td class="mdescLeft"> </td><td class="mdescRight">True if range is divisible into two pieces. <br/></td></tr>
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<tr class="memitem:af0e752d01b661b01c9a473473bea43fc"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af0e752d01b661b01c9a473473bea43fc"></a>
 </td><td class="memItemRight" valign="bottom"><b>blocked_range2d</b> (<a class="el" href="a00035.html">blocked_range2d</a> &r, split)</td></tr>
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<tr class="memitem:a9ebbf0fa580c0553ec2e3c5997b9799c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9ebbf0fa580c0553ec2e3c5997b9799c"></a>
 </td><td class="memItemRight" valign="bottom"><b>blocked_range2d</b> (<a class="el" href="a00035.html">blocked_range2d</a> &r, proportional_split &proportion)</td></tr>
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const <a class="el" href="a00035.html#ada609b296a9af0591cc34761b8538100">row_range_type</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00035.html#a4f7299e74c40df57dee2433c07ce65ae">rows</a> () const </td></tr>
<tr class="memdesc:a4f7299e74c40df57dee2433c07ce65ae"><td class="mdescLeft"> </td><td class="mdescRight">The rows of the iteration space. <br/></td></tr>
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<tr class="memitem:af3bccfaf90126b285491096f78ca9473"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af3bccfaf90126b285491096f78ca9473"></a>
const <a class="el" href="a00034.html">col_range_type</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00035.html#af3bccfaf90126b285491096f78ca9473">cols</a> () const </td></tr>
<tr class="memdesc:af3bccfaf90126b285491096f78ca9473"><td class="mdescLeft"> </td><td class="mdescRight">The columns of the iteration space. <br/></td></tr>
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Static Public Attributes</h2></td></tr>
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static const bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00035.html#aa0519760654368000f7ebc87d9bfe898">is_splittable_in_proportion</a> = true</td></tr>
<tr class="memdesc:aa0519760654368000f7ebc87d9bfe898"><td class="mdescLeft"> </td><td class="mdescRight">Static field to support proportional split. <br/></td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename RowValue, typename ColValue = RowValue><br/>
class tbb::blocked_range2d< RowValue, ColValue ></h3>
<p>A 2-dimensional range that models the Range concept. </p>
</div><hr/>The documentation for this class was generated from the following file:<ul>
<li>blocked_range2d.h</li>
</ul>
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