📄 swap.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head> <meta name="generator" content= "HTML Tidy for Linux/x86 (vers 1 September 2005), see www.w3.org"> <title>swap</title> <link href="../cppreference.css" rel="stylesheet" type="text/css"></head><body><table> <tr> <td> <div class="body-content"> <div class="header-box"> <a href="../index.html">cppreference.com</a> > <a href= "index.html">C++ Algorithms</a> > <a href="swap.html">swap</a> </div> <div class="name-format"> swap </div> <div class="syntax-name-format"> Syntax: </div> <pre class="syntax-box"> #include <algorithm> void swap( Assignable& a, Assignable& b );</pre> <p>The swap() function swaps the values of <em>a</em> and <em>b</em>.</p> <p>swap() expects that its arguments will conform to the Assignable model; that is, they should have a copy constructor and work with the = operator. This function performs one copy and two assignments.</p> <div class="related-name-format"> Related topics: </div> <div class="related-content"> <a href="copy.html">copy</a><br> <a href="copy_backward.html">copy_backward</a><br> <a href="copy_n.html">copy_n</a><br> <a href="iter_swap.html">iter_swap</a><br> <a href="swap_ranges.html">swap_ranges</a> </div> </div> </td> </tr> </table></body></html>⌨️ 快捷键说明
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