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| <div class="titlepage"><div><div><h3 class="title"> |
| <a name="boost_pool.appendices.faq"></a><a class="link" href="faq.html" title="Appendix B: FAQ">Appendix B: FAQ</a> |
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| <h6> |
| <a name="boost_pool.appendices.faq.h0"></a> |
| <span><a name="boost_pool.appendices.faq.why_should_i_use_pool_"></a></span><a class="link" href="faq.html#boost_pool.appendices.faq.why_should_i_use_pool_">Why |
| should I use Pool?</a> |
| </h6> |
| <p> |
| Using Pools gives you more control over how memory is used in your program. |
| For example, you could have a situation where you want to allocate a bunch |
| of small objects at one point, and then reach a point in your program where |
| none of them are needed any more. Using pool interfaces, you can choose to |
| run their destructors or just drop them off into oblivion; the pool interface |
| will guarantee that there are no system memory leaks. |
| </p> |
| <h6> |
| <a name="boost_pool.appendices.faq.h1"></a> |
| <span><a name="boost_pool.appendices.faq.when_should_i_use_pool_"></a></span><a class="link" href="faq.html#boost_pool.appendices.faq.when_should_i_use_pool_">When |
| should I use Pool?</a> |
| </h6> |
| <p> |
| Pools are generally used when there is a lot of allocation and deallocation |
| of small objects. Another common usage is the situation above, where many |
| objects may be dropped out of memory. |
| </p> |
| <p> |
| In general, use Pools when you need a more efficient way to do unusual memory |
| control. |
| </p> |
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| <td align="right"><div class="copyright-footer">Copyright © 2000-2006 Stephen Cleary<br>Copyright © 2011 Paul A. Bristow<p> |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) |
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