| 1 | <?xml version="1.0" encoding="utf-8" ?> |
|---|
| 2 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
|---|
| 3 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
|---|
| 4 | <!-- Copyright Aleksey Gurtovoy 2006. Distributed under the Boost --> |
|---|
| 5 | <!-- Software License, Version 1.0. (See accompanying --> |
|---|
| 6 | <!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) --> |
|---|
| 7 | <head> |
|---|
| 8 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
|---|
| 9 | <meta name="generator" content="Docutils 0.3.6: http://docutils.sourceforge.net/" /> |
|---|
| 10 | <title>The MPL Reference Manual: Iterators</title> |
|---|
| 11 | <link rel="stylesheet" href="../style.css" type="text/css" /> |
|---|
| 12 | </head> |
|---|
| 13 | <body class="docframe refmanual"> |
|---|
| 14 | <table class="header"><tr class="header"><td class="header-group navigation-bar"><span class="navigation-group"><a href="./value-type.html" class="navigation-link">Prev</a> <a href="./iterators-concepts.html" class="navigation-link">Next</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./sequences.html" class="navigation-link">Back</a> <a href="./algorithms.html" class="navigation-link">Along</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="../refmanual.html" class="navigation-link">Up</a> <a href="../refmanual.html" class="navigation-link">Home</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./refmanual_toc.html" class="navigation-link">Full TOC</a></span></td> |
|---|
| 15 | <td class="header-group page-location"><a href="../refmanual.html" class="navigation-link">Front Page</a> / <a href="./iterators.html" class="navigation-link">Iterators</a></td> |
|---|
| 16 | </tr></table><div class="header-separator"></div> |
|---|
| 17 | <div class="section" id="iterators"> |
|---|
| 18 | <h1><a class="toc-backref" href="../refmanual.html#id376" name="iterators">Iterators</a></h1> |
|---|
| 19 | <a class="target" id="label-iterators" name="label-iterators"></a><p>Iterators are generic means of addressing a particular element or a range |
|---|
| 20 | of sequential elements in a sequence. They are also a mechanism that makes |
|---|
| 21 | it possible to decouple <a class="reference" href="./algorithms.html">algorithms</a> from concrete compile-time <a class="reference" href="./classes.html#label-sequences-classes">sequence |
|---|
| 22 | implementations</a>. Under the hood, all MPL sequence algorithms are |
|---|
| 23 | implemented in terms of iterators. In particular, that means that they |
|---|
| 24 | will work on any custom compile-time sequence, given that the appropriate |
|---|
| 25 | iterator inteface is provided.</p> |
|---|
| 26 | <!-- Analogy with STL iterators? --> |
|---|
| 27 | <!-- More? --> |
|---|
| 28 | <!-- modtime: November 15, 2004 03:06:40 +0000 --> |
|---|
| 29 | <ul class="toc simple" id="outline"> |
|---|
| 30 | <li><a class="reference" href="./iterators-concepts.html" id="id377" name="id377">Concepts</a></li> |
|---|
| 31 | <li><a class="reference" href="./iterator-metafunctions.html" id="id381" name="id381">Iterator Metafunctions</a></li> |
|---|
| 32 | </ul> |
|---|
| 33 | </div> |
|---|
| 34 | |
|---|
| 35 | <div class="footer-separator"></div> |
|---|
| 36 | <table class="footer"><tr class="footer"><td class="header-group navigation-bar"><span class="navigation-group"><a href="./value-type.html" class="navigation-link">Prev</a> <a href="./iterators-concepts.html" class="navigation-link">Next</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./sequences.html" class="navigation-link">Back</a> <a href="./algorithms.html" class="navigation-link">Along</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="../refmanual.html" class="navigation-link">Up</a> <a href="../refmanual.html" class="navigation-link">Home</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./refmanual_toc.html" class="navigation-link">Full TOC</a></span></td> |
|---|
| 37 | </tr></table></body> |
|---|
| 38 | </html> |
|---|
