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<title>oscl: OsclMemBasicAllocator Class Reference</title>
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<h1>OsclMemBasicAllocator Class Reference<br/>
<small>
[<a class="el" href="group__osclmemory.html">OSCL Memory</a>]</small>
</h1><!-- doxytag: class="OsclMemBasicAllocator" --><!-- doxytag: inherits="Oscl_DefAlloc" -->
<p><code>#include <<a class="el" href="oscl__mem_8h_source.html">oscl_mem.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for OsclMemBasicAllocator:</div>
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<div class="center">
<img src="classOsclMemBasicAllocator.png" usemap="#OsclMemBasicAllocator_map" alt=""/>
<map id="OsclMemBasicAllocator_map" name="OsclMemBasicAllocator_map">
<area href="classOscl__DefAlloc.html" alt="Oscl_DefAlloc" shape="rect" coords="78,56,225,80"/>
<area href="classOscl__Alloc.html" alt="Oscl_Alloc" shape="rect" coords="0,0,147,24"/>
<area href="classOscl__Dealloc.html" alt="Oscl_Dealloc" shape="rect" coords="157,0,304,24"/>
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<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__osclbase.html#ga3bac54662348f5e6c08b97ca97066b89">OsclAny</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classOsclMemBasicAllocator.html#acca11a39ad1075f73d702d3a02e4c5a5">allocate</a> (const uint32 n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classOsclMemBasicAllocator.html#a013b743aaf17acd40e08f720530048cb">deallocate</a> (<a class="el" href="group__osclbase.html#ga3bac54662348f5e6c08b97ca97066b89">OsclAny</a> *p)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A simple allocator class that does not use the memory management.</p>
<p>Note: this allocator is for internal use by Oscl only. Higher level code should use <a class="el" href="classOsclMemAllocator.html">OsclMemAllocator</a>. </p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="acca11a39ad1075f73d702d3a02e4c5a5"></a><!-- doxytag: member="OsclMemBasicAllocator::allocate" ref="acca11a39ad1075f73d702d3a02e4c5a5" args="(const uint32 n)" -->
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<td class="memname"><a class="el" href="group__osclbase.html#ga3bac54662348f5e6c08b97ca97066b89">OsclAny</a>* OsclMemBasicAllocator::allocate </td>
<td>(</td>
<td class="paramtype">const uint32 </td>
<td class="paramname"> <em>n</em></td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
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<p>This API throws an exception when malloc returns NULL. n must be greater than 0.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>pointer (or Leave with OsclErrNoMemory ) </dd></dl>
<p>Implements <a class="el" href="classOscl__DefAlloc.html#a9ce71dcd2aa11b34e7d30a175fef42e0">Oscl_DefAlloc</a>.</p>
<p>References <a class="el" href="group__osclmemory.html#gac26198ea976235d69f4140bcc63246a0">_oscl_malloc()</a>, <a class="el" href="classOsclError.html#aca9829cfcc11ff580338353602c38e0d">OsclError::LeaveIfNull()</a>, and <a class="el" href="group__osclmemory.html#ga93ce8ea351e601f7d68094199190178b">oscl_memset()</a>.</p>
<p>Referenced by <a class="el" href="oscl__mem_8h_source.html#l00847">OsclMemBasicAllocDestructDealloc< T >::allocate()</a>.</p>
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<a class="anchor" id="a013b743aaf17acd40e08f720530048cb"></a><!-- doxytag: member="OsclMemBasicAllocator::deallocate" ref="a013b743aaf17acd40e08f720530048cb" args="(OsclAny *p)" -->
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<td class="memname">void OsclMemBasicAllocator::deallocate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__osclbase.html#ga3bac54662348f5e6c08b97ca97066b89">OsclAny</a> * </td>
<td class="paramname"> <em>p</em></td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>Implements <a class="el" href="classOscl__DefAlloc.html#a517d6b431b966f79a745e73d1a0a438f">Oscl_DefAlloc</a>.</p>
<p>References <a class="el" href="group__osclmemory.html#ga952e5011acf2fddbf25c0791f54963cb">_oscl_free()</a>.</p>
<p>Referenced by <a class="el" href="oscl__mem_8h_source.html#l00855">OsclMemBasicAllocDestructDealloc< T >::deallocate()</a>.</p>
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</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="oscl__mem_8h_source.html">oscl_mem.h</a></li>
</ul>
</div>
<hr size="1"><img src="pvlogo_small.jpg"><address style="align: right;"><small>OSCL API</small>
<address style="align: left;"><small>Posting Version: CORE_9.004.1.1 </small>
</small></address>
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