1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xmlns="http://www.w3.org/1999/xhtml"> 3<head> 4<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> 5<meta http-equiv="X-UA-Compatible" content="IE=9"/> 6<meta name="generator" content="Doxygen 1.8.6"/> 7<title>Boost.Locale: boost/locale/hold_ptr.hpp Source File</title> 8<link href="tabs.css" rel="stylesheet" type="text/css"/> 9<script type="text/javascript" src="jquery.js"></script> 10<script type="text/javascript" src="dynsections.js"></script> 11<link href="navtree.css" rel="stylesheet" type="text/css"/> 12<script type="text/javascript" src="resize.js"></script> 13<script type="text/javascript" src="navtree.js"></script> 14<script type="text/javascript"> 15 $(document).ready(initResizable); 16 $(window).load(resizeHeight); 17</script> 18<link href="doxygen.css" rel="stylesheet" type="text/css" /> 19</head> 20<body> 21<div id="top"><!-- do not remove this div, it is closed by doxygen! --> 22<div id="titlearea"> 23<table cellspacing="0" cellpadding="0"> 24 <tbody> 25 <tr style="height: 56px;"> 26 <td id="projectlogo"><img alt="Logo" src="boost-small.png"/></td> 27 <td style="padding-left: 0.5em;"> 28 <div id="projectname">Boost.Locale 29 </div> 30 </td> 31 </tr> 32 </tbody> 33</table> 34</div> 35<!-- end header part --> 36<!-- Generated by Doxygen 1.8.6 --> 37 <div id="navrow1" class="tabs"> 38 <ul class="tablist"> 39 <li><a href="index.html"><span>Main Page</span></a></li> 40 <li><a href="pages.html"><span>Related Pages</span></a></li> 41 <li><a href="modules.html"><span>Modules</span></a></li> 42 <li><a href="namespaces.html"><span>Namespaces</span></a></li> 43 <li><a href="annotated.html"><span>Classes</span></a></li> 44 <li class="current"><a href="files.html"><span>Files</span></a></li> 45 <li><a href="examples.html"><span>Examples</span></a></li> 46 </ul> 47 </div> 48 <div id="navrow2" class="tabs2"> 49 <ul class="tablist"> 50 <li><a href="files.html"><span>File List</span></a></li> 51 </ul> 52 </div> 53</div><!-- top --> 54<div id="side-nav" class="ui-resizable side-nav-resizable"> 55 <div id="nav-tree"> 56 <div id="nav-tree-contents"> 57 <div id="nav-sync" class="sync"></div> 58 </div> 59 </div> 60 <div id="splitbar" style="-moz-user-select:none;" 61 class="ui-resizable-handle"> 62 </div> 63</div> 64<script type="text/javascript"> 65$(document).ready(function(){initNavTree('hold__ptr_8hpp_source.html','');}); 66</script> 67<div id="doc-content"> 68<div class="header"> 69 <div class="headertitle"> 70<div class="title">hold_ptr.hpp</div> </div> 71</div><!--header--> 72<div class="contents"> 73<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div> 74<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright (c) 2010 Artyom Beilis (Tonkikh)</span></div> 75<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div> 76<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Distributed under the Boost Software License, Version 1.0. (See</span></div> 77<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// accompanying file LICENSE_1_0.txt or copy at</span></div> 78<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.boost.org/LICENSE_1_0.txt)</span></div> 79<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div> 80<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#ifndef BOOST_LOCALE_HOLD_PTR_H</span></div> 81<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor"></span><span class="preprocessor">#define BOOST_LOCALE_HOLD_PTR_H</span></div> 82<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor"></span></div> 83<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">namespace </span>boost { </div> 84<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">namespace </span>locale {</div> 85<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> 86<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html"> 18</a></span>  <span class="keyword">class </span><a class="code" href="classboost_1_1locale_1_1hold__ptr.html">hold_ptr</a> {</div> 87<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a681ee3d579435f9f2f171b830c402072">hold_ptr</a>(<a class="code" href="classboost_1_1locale_1_1hold__ptr.html">hold_ptr</a> <span class="keyword">const</span> &other); <span class="comment">// non copyable </span></div> 88<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <a class="code" href="classboost_1_1locale_1_1hold__ptr.html">hold_ptr</a> <span class="keyword">const</span> &operator=(<a class="code" href="classboost_1_1locale_1_1hold__ptr.html">hold_ptr</a> <span class="keyword">const</span> &other); <span class="comment">// non assignable</span></div> 89<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keyword">public</span>:</div> 90<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a681ee3d579435f9f2f171b830c402072"> 25</a></span>  <a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a681ee3d579435f9f2f171b830c402072">hold_ptr</a>() : ptr_(0) {}</div> 91<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a0007514dc0410ccb16adf01c56874f52"> 29</a></span>  <span class="keyword">explicit</span> <a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a0007514dc0410ccb16adf01c56874f52">hold_ptr</a>(T *v) : ptr_(v) {}</div> 92<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> 93<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#aace934e7a8b3f1880d1a06fa85795a48"> 34</a></span>  <a class="code" href="classboost_1_1locale_1_1hold__ptr.html#aace934e7a8b3f1880d1a06fa85795a48">~hold_ptr</a>() </div> 94<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  {</div> 95<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">delete</span> ptr_;</div> 96<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</div> 97<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> 98<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a907a9385c1a15dab07aade7466620bf6"> 42</a></span>  T <span class="keyword">const</span> *<span class="keyword">get</span>() <span class="keyword">const</span> { <span class="keywordflow">return</span> ptr_; }</div> 99<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a30dbc88eb9fde35198774f3ace282712"> 46</a></span>  T *<span class="keyword">get</span>() { <span class="keywordflow">return</span> ptr_; }</div> 100<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> 101<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a2c8a19e35ff3c57100b24371854f31b7"> 51</a></span>  T <span class="keyword">const</span> &<a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a2c8a19e35ff3c57100b24371854f31b7">operator *</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *ptr_; }</div> 102<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#af99f3719b755b787b022253aa6f8d1c0"> 55</a></span>  T &<a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a2c8a19e35ff3c57100b24371854f31b7">operator *</a>() { <span class="keywordflow">return</span> *ptr_; }</div> 103<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a7ae6b54ed5471dd9560904c7ff8a7971"> 59</a></span>  T <span class="keyword">const</span> *<a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a7ae6b54ed5471dd9560904c7ff8a7971">operator-></a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ptr_; }</div> 104<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a474f2619452b63408e1e761f414328f4"> 63</a></span>  T *<a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a474f2619452b63408e1e761f414328f4">operator-></a>() { <span class="keywordflow">return</span> ptr_; }</div> 105<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div> 106<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a2d7b2957c037589b65b2cdd4f61ebe03"> 68</a></span>  T *<a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a2d7b2957c037589b65b2cdd4f61ebe03">release</a>() { T *tmp=ptr_; ptr_=0; <span class="keywordflow">return</span> tmp; }</div> 107<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div> 108<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#acb84b86bb220d663ffe13e5be9cfd72e"> 73</a></span>  <span class="keywordtype">void</span> <a class="code" href="classboost_1_1locale_1_1hold__ptr.html#acb84b86bb220d663ffe13e5be9cfd72e">reset</a>(T *p=0)</div> 109<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  {</div> 110<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span>(ptr_) <span class="keyword">delete</span> ptr_;</div> 111<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  ptr_=p;</div> 112<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div> 113<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classboost_1_1locale_1_1hold__ptr.html#a3e2640b5df80f86aeb68a6ee78dfd6f9"> 79</a></span>  <span class="keywordtype">void</span> <a class="code" href="classboost_1_1locale_1_1hold__ptr.html#a3e2640b5df80f86aeb68a6ee78dfd6f9">swap</a>(<a class="code" href="classboost_1_1locale_1_1hold__ptr.html">hold_ptr</a> &other)</div> 114<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  {</div> 115<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  T *tmp=other.ptr_;</div> 116<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  other.ptr_=ptr_;</div> 117<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  ptr_=tmp;</div> 118<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div> 119<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">private</span>:</div> 120<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  T *ptr_;</div> 121<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  };</div> 122<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div> 123<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> } <span class="comment">// locale</span></div> 124<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> } <span class="comment">// boost</span></div> 125<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div> 126<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#endif</span></div> 127<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor"></span><span class="comment">// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4</span></div> 128<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_a681ee3d579435f9f2f171b830c402072"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#a681ee3d579435f9f2f171b830c402072">boost::locale::hold_ptr::hold_ptr</a></div><div class="ttdeci">hold_ptr()</div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:25</div></div> 129<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_a2c8a19e35ff3c57100b24371854f31b7"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#a2c8a19e35ff3c57100b24371854f31b7">boost::locale::hold_ptr::operator*</a></div><div class="ttdeci">T const & operator*() const </div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:51</div></div> 130<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_a0007514dc0410ccb16adf01c56874f52"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#a0007514dc0410ccb16adf01c56874f52">boost::locale::hold_ptr::hold_ptr</a></div><div class="ttdeci">hold_ptr(T *v)</div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:29</div></div> 131<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html">boost::locale::hold_ptr</a></div><div class="ttdoc">a smart pointer similar to std::auto_ptr but it is non-copyable and the underlying object has the sam...</div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:18</div></div> 132<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_a7ae6b54ed5471dd9560904c7ff8a7971"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#a7ae6b54ed5471dd9560904c7ff8a7971">boost::locale::hold_ptr::operator-></a></div><div class="ttdeci">T const * operator->() const </div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:59</div></div> 133<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_aace934e7a8b3f1880d1a06fa85795a48"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#aace934e7a8b3f1880d1a06fa85795a48">boost::locale::hold_ptr::~hold_ptr</a></div><div class="ttdeci">~hold_ptr()</div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:34</div></div> 134<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_acb84b86bb220d663ffe13e5be9cfd72e"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#acb84b86bb220d663ffe13e5be9cfd72e">boost::locale::hold_ptr::reset</a></div><div class="ttdeci">void reset(T *p=0)</div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:73</div></div> 135<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_a2d7b2957c037589b65b2cdd4f61ebe03"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#a2d7b2957c037589b65b2cdd4f61ebe03">boost::locale::hold_ptr::release</a></div><div class="ttdeci">T * release()</div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:68</div></div> 136<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_a3e2640b5df80f86aeb68a6ee78dfd6f9"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#a3e2640b5df80f86aeb68a6ee78dfd6f9">boost::locale::hold_ptr::swap</a></div><div class="ttdeci">void swap(hold_ptr &other)</div><div class="ttdoc">Swap two pointers. </div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:79</div></div> 137<div class="ttc" id="classboost_1_1locale_1_1hold__ptr_html_a474f2619452b63408e1e761f414328f4"><div class="ttname"><a href="classboost_1_1locale_1_1hold__ptr.html#a474f2619452b63408e1e761f414328f4">boost::locale::hold_ptr::operator-></a></div><div class="ttdeci">T * operator->()</div><div class="ttdef"><b>Definition:</b> hold_ptr.hpp:63</div></div> 138</div><!-- fragment --></div><!-- contents --> 139</div><!-- doc-content --> 140 141 <li class="footer"> 142© Copyright 2009-2012 Artyom Beilis, Distributed under the <a href="http://www.boost.org/LICENSE_1_0.txt">Boost Software License</a>, Version 1.0. 143 </li> 144 </ul> 145 </div> 146</body> 147</html> 148
