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67 <div id=
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69 <div class=
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70 <div class=
"title">hold_ptr.hpp
</div> </div>
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 -->
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.