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classeosio_1_1memory__manager.html
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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="namespaceeosio.html">eosio</a></li><li class="navelem"><a class="el" href="classeosio_1_1memory__manager.html">memory_manager</a></li> </ul>
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<div class="header">
<div class="summary">
<a href="#nested-classes">Classes</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="#friends">Friends</a> |
<a href="classeosio_1_1memory__manager-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">eosio::memory_manager Class Reference<div class="ingroups"><a class="el" href="group__contractdev.html">Smart Contract API Reference</a> » <a class="el" href="group__memoryapi.html">Memory API</a> » <a class="el" href="group__memorycppapi.html">Memory C++ API</a></div></div> </div>
</div><!--header-->
<div class="contents">
<p><code>#include <<a class="el" href="memory_8hpp_source.html">memory.hpp</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a1263e25250550298ba8408cce464a87c"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classeosio_1_1memory__manager.html#a1263e25250550298ba8408cce464a87c">memory_manager</a> ()</td></tr>
<tr class="separator:a1263e25250550298ba8408cce464a87c"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a8704c31c2d7a73953f3c1c320447c24a"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classeosio_1_1memory__manager.html#a8704c31c2d7a73953f3c1c320447c24a">malloc</a> (<a class="el" href="group__types.html#ga06896e8c53f721507066c079052171f8">uint32_t</a> size)</td></tr>
<tr class="memdesc:a8704c31c2d7a73953f3c1c320447c24a"><td class="mdescLeft"> </td><td class="mdescRight">Allocate a block of memory. <a href="#a8704c31c2d7a73953f3c1c320447c24a">More...</a><br /></td></tr>
<tr class="separator:a8704c31c2d7a73953f3c1c320447c24a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8499edb5f09d8455c15c667c36abaac6"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classeosio_1_1memory__manager.html#a8499edb5f09d8455c15c667c36abaac6">realloc</a> (void *ptr, <a class="el" href="group__types.html#ga06896e8c53f721507066c079052171f8">uint32_t</a> size)</td></tr>
<tr class="memdesc:a8499edb5f09d8455c15c667c36abaac6"><td class="mdescLeft"> </td><td class="mdescRight">Allocate a block of memory. <a href="#a8499edb5f09d8455c15c667c36abaac6">More...</a><br /></td></tr>
<tr class="separator:a8499edb5f09d8455c15c667c36abaac6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afbedc913aa4651b3c3b4b3aecd9b4711"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classeosio_1_1memory__manager.html#afbedc913aa4651b3c3b4b3aecd9b4711">free</a> (void *ptr)</td></tr>
<tr class="memdesc:afbedc913aa4651b3c3b4b3aecd9b4711"><td class="mdescLeft"> </td><td class="mdescRight">Free a block of memory. <a href="#afbedc913aa4651b3c3b4b3aecd9b4711">More...</a><br /></td></tr>
<tr class="separator:afbedc913aa4651b3c3b4b3aecd9b4711"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a id="a1263e25250550298ba8408cce464a87c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1263e25250550298ba8408cce464a87c">◆ </a></span>memory_manager()</h2>
<div class="memitem">
<div class="memproto">
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<td class="mlabels-left">
<table class="memname">
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<td class="memname">eosio::memory_manager::memory_manager </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
<a id="afbedc913aa4651b3c3b4b3aecd9b4711"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afbedc913aa4651b3c3b4b3aecd9b4711">◆ </a></span>free</h2>
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<div class="memproto">
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<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void free </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>ptr</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Free a block of memory. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ptr</td><td>Pointer to memory block to free.</td></tr>
</table>
</dd>
</dl>
<p>Example: </p><div class="fragment"><div class="line"><a class="code" href="group__types.html#gaaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>* int_buffer = <a class="code" href="classeosio_1_1memory__manager.html#a8704c31c2d7a73953f3c1c320447c24a">malloc</a>(500 * <span class="keyword">sizeof</span>(<a class="code" href="group__types.html#gaaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>));</div><div class="line">...</div><div class="line">free(int_buffer);</div></div><!-- fragment -->
</div>
</div>
<a id="a8704c31c2d7a73953f3c1c320447c24a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8704c31c2d7a73953f3c1c320447c24a">◆ </a></span>malloc</h2>
<div class="memitem">
<div class="memproto">
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<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void* malloc </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__types.html#ga06896e8c53f721507066c079052171f8">uint32_t</a> </td>
<td class="paramname"><em>size</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Allocate a block of memory. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">size</td><td>Size of memory block</td></tr>
</table>
</dd>
</dl>
<p>Example: </p><div class="fragment"><div class="line"><a class="code" href="group__types.html#gaaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>* int_buffer = <a class="code" href="classeosio_1_1memory__manager.html#a8704c31c2d7a73953f3c1c320447c24a">malloc</a>(500 * <span class="keyword">sizeof</span>(<a class="code" href="group__types.html#gaaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>));</div></div><!-- fragment -->
</div>
</div>
<a id="a8499edb5f09d8455c15c667c36abaac6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8499edb5f09d8455c15c667c36abaac6">◆ </a></span>realloc</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void* realloc </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>ptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__types.html#ga06896e8c53f721507066c079052171f8">uint32_t</a> </td>
<td class="paramname"><em>size</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Allocate a block of memory. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">size</td><td>Size of memory block</td></tr>
</table>
</dd>
</dl>
<p>Example: </p><div class="fragment"><div class="line"><a class="code" href="group__types.html#gaaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>* int_buffer = <a class="code" href="classeosio_1_1memory__manager.html#a8704c31c2d7a73953f3c1c320447c24a">malloc</a>(500 * <span class="keyword">sizeof</span>(<a class="code" href="group__types.html#gaaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>));</div><div class="line">...</div><div class="line">uint64_t* bigger_int_buffer = <a class="code" href="classeosio_1_1memory__manager.html#a8499edb5f09d8455c15c667c36abaac6">realloc</a>(int_buffer, 600 * <span class="keyword">sizeof</span>(<a class="code" href="group__types.html#gaaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>));</div></div><!-- fragment -->
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>contracts/eoslib/<a class="el" href="memory_8hpp_source.html">memory.hpp</a></li>
</ul>
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