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| <a class="el" href="a00267.html">tbb</a>::<a class="el" href="a00213.html">zero_allocator</a></div> |
| <h1>tbb::zero_allocator< T, Allocator > Class Template Reference<br> |
| <small> |
| [<a class="el" href="a00276.html">Memory Allocation</a>]</small> |
| </h1><!-- doxytag: class="tbb::zero_allocator" -->Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. |
| <a href="#_details">More...</a> |
| <p> |
| <code>#include <<a class="el" href="a00447.html">tbb_allocator.h</a>></code> |
| <p> |
| <a href="a00090.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> |
| <tr><td></td></tr> |
| <tr><td colspan="2"><br><h2>Public Types</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="77c87446a645cc3dbeba6fc82cc7eec0"></a><!-- doxytag: member="tbb::zero_allocator::base_allocator_type" ref="77c87446a645cc3dbeba6fc82cc7eec0" args="" --> |
| typedef Allocator< T > </td><td class="memItemRight" valign="bottom"><b>base_allocator_type</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2eb3bf02103f455e0614e0a392388428"></a><!-- doxytag: member="tbb::zero_allocator::value_type" ref="2eb3bf02103f455e0614e0a392388428" args="" --> |
| typedef base_allocator_type::value_type </td><td class="memItemRight" valign="bottom"><b>value_type</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="54d0a81317a90278dc492d44cc7dcdfc"></a><!-- doxytag: member="tbb::zero_allocator::pointer" ref="54d0a81317a90278dc492d44cc7dcdfc" args="" --> |
| typedef base_allocator_type::pointer </td><td class="memItemRight" valign="bottom"><b>pointer</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="50536b451124814064b0e8ff7b6cea21"></a><!-- doxytag: member="tbb::zero_allocator::const_pointer" ref="50536b451124814064b0e8ff7b6cea21" args="" --> |
| typedef base_allocator_type::const_pointer </td><td class="memItemRight" valign="bottom"><b>const_pointer</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2ef488ecc55bf4a619f68b021d5b93e2"></a><!-- doxytag: member="tbb::zero_allocator::reference" ref="2ef488ecc55bf4a619f68b021d5b93e2" args="" --> |
| typedef base_allocator_type::reference </td><td class="memItemRight" valign="bottom"><b>reference</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="31f0de5db53e4c219e8548078572e1ff"></a><!-- doxytag: member="tbb::zero_allocator::const_reference" ref="31f0de5db53e4c219e8548078572e1ff" args="" --> |
| typedef base_allocator_type::const_reference </td><td class="memItemRight" valign="bottom"><b>const_reference</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="55acbfec8d7fd904c9b2040816522084"></a><!-- doxytag: member="tbb::zero_allocator::size_type" ref="55acbfec8d7fd904c9b2040816522084" args="" --> |
| typedef base_allocator_type::size_type </td><td class="memItemRight" valign="bottom"><b>size_type</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c54d45a74bd3b48ff8db174c266ddede"></a><!-- doxytag: member="tbb::zero_allocator::difference_type" ref="c54d45a74bd3b48ff8db174c266ddede" args="" --> |
| typedef base_allocator_type::difference_type </td><td class="memItemRight" valign="bottom"><b>difference_type</b></td></tr> |
| |
| <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8c48c0436e3239be8f07c53c7f6658e4"></a><!-- doxytag: member="tbb::zero_allocator::zero_allocator" ref="8c48c0436e3239be8f07c53c7f6658e4" args="(const zero_allocator &a)" --> |
| </td><td class="memItemRight" valign="bottom"><b>zero_allocator</b> (const <a class="el" href="a00213.html">zero_allocator</a> &a) throw ()</td></tr> |
| |
| <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="67685c1cfcd3b5f81ac8f3c8dd1375b9"></a><!-- doxytag: member="tbb::zero_allocator::zero_allocator" ref="67685c1cfcd3b5f81ac8f3c8dd1375b9" args="(const zero_allocator< U > &a)" --> |
| template<typename U> </td></tr> |
| <tr><td class="memTemplItemLeft" nowrap align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>zero_allocator</b> (const <a class="el" href="a00213.html">zero_allocator</a>< U > &a) throw ()</td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b6e7eb50d9faeca418d56a9758357377"></a><!-- doxytag: member="tbb::zero_allocator::allocate" ref="b6e7eb50d9faeca418d56a9758357377" args="(const size_type n, const void *hint=0)" --> |
| pointer </td><td class="memItemRight" valign="bottom"><b>allocate</b> (const size_type n, const void *hint=0)</td></tr> |
| |
| <tr><td colspan="2"><br><h2>Classes</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><b>rebind</b></td></tr> |
| |
| </table> |
| <hr><a name="_details"></a><h2>Detailed Description</h2> |
| <h3>template<typename T, template< typename X > class Allocator = tbb_allocator><br> |
| class tbb::zero_allocator< T, Allocator ></h3> |
| |
| Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. |
| <p> |
| The class is an adapter over an actual allocator that fills the allocation using memset function with template argument C as the value. The members are ordered the same way they are in section 20.4.1 of the ISO C++ standard. |
| <p> |
| <hr>The documentation for this class was generated from the following file:<ul> |
| <li><a class="el" href="a00447.html">tbb_allocator.h</a></ul> |
| <hr> |
| <p></p> |
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