ceph/src/boost/libs/mpl/doc/refmanual/iteration-algorithms.html

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  14 <div class="section" id="iteration-algorithms">
  15 <h1><a class="toc-backref" href="./algorithms.html#id1468">Iteration Algorithms</a></h1>
  16 <p id="label-algorithms-iteration-algorithms">Iteration algorithms are the basic building blocks behind many of the
  17 MPL's algorithms, and are usually the first place to look at when
  18 starting to build a new one. Abstracting away the details of sequence
  19 iteration and employing various optimizations such as recursion
  20 unrolling, they provide significant advantages over a hand-coded
  21 approach.</p>
  22 <!-- Of all of iteration algorithms, ``iter_fold_if`` is the
  23 most complex and at the same time the most fundamental. The rest of
  24 the algorithms from the category |- -| ``iter_fold``, ``reverse_iter_fold``,
  25 ``fold``, and ``reverse_fold`` |- -| simply provide a more high-level
  26 (and more restricted) interface to the core ``iter_fold_if``
  27 functionality [#performace]_.
  28
  29 .. [#performace] That's not to say that they are *implemented*
  30 through ``iter_fold_if`` |- -| they are often not, in particular
  31 because the restricted functionality allows for more
  32 optimizations. -->
  33 <!-- Algorithms/Iteration Algorithms//fold -->
  34 <ul class="toc simple" id="outline">
  35 <li><a class="reference internal" href="./fold.html" id="id1469">fold</a></li>
  36 <li><a class="reference internal" href="./iter-fold.html" id="id1470">iter_fold</a></li>
  37 <li><a class="reference internal" href="./reverse-fold.html" id="id1471">reverse_fold</a></li>
  38 <li><a class="reference internal" href="./reverse-iter-fold.html" id="id1472">reverse_iter_fold</a></li>
  39 <li><a class="reference internal" href="./accumulate.html" id="id1473">accumulate</a></li>
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  45 <td><div class="copyright-footer"><div class="copyright">Copyright ©  2001-2009 Aleksey Gurtovoy and David Abrahams</div>
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