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<div id="projectbrief">Interface and Usage Documentation</div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// vi:set ft=cpp: -*- Mode: C++ -*-</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * (c) 2011 Alexander Warg &lt;warg@os.inf.tu-dresden.de&gt;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * economic rights: Technische Universität Dresden (Germany)</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> *</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> */</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &quot;bits/list_basics.h&quot;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacecxx.html">cxx</a> {</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">class </span>S_list_item</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span>{</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> S_list_item() : _n(0) {}</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// BSS allocation</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">explicit</span> S_list_item(<span class="keywordtype">bool</span>) {}</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> P&gt; <span class="keyword">friend</span> <span class="keyword">class </span>S_list;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> P&gt; <span class="keyword">friend</span> <span class="keyword">class </span>S_list_tail;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> X&gt; <span class="keyword">friend</span> <span class="keyword">struct </span>Bits::Basic_list_policy;</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> S_list_item(S_list_item <span class="keyword">const</span> &amp;);</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keywordtype">void</span> operator = (S_list_item <span class="keyword">const</span> &amp;);</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> S_list_item *_n;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span>};</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> T, <span class="keyword">typename</span> POLICY = Bits::Basic_list_policy&lt; T, S_list_item &gt; &gt;</div>
<div class="foldopen" id="foldopen00040" data-start="{" data-end="};">
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classcxx_1_1S__list.html"> 40</a></span><span class="keyword">class </span>S_list : <span class="keyword">public</span> <a class="code hl_class" href="classcxx_1_1Bits_1_1Basic__list.html">Bits::Basic_list</a>&lt;POLICY&gt;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span>{</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> S_list(S_list <span class="keyword">const</span> &amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">void</span> operator = (S_list <span class="keyword">const</span> &amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code hl_class" href="classcxx_1_1Bits_1_1Basic__list.html">Bits::Basic_list&lt;POLICY&gt;</a> Base;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> Base::Iterator Iterator;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> S_list(S_list &amp;&amp;o) : Base(<span class="keyword">static_cast&lt;</span>Base&amp;&amp;<span class="keyword">&gt;</span>(o)) {}</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> S_list &amp;operator = (S_list &amp;&amp;o)</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> {</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> Base::operator = (<span class="keyword">static_cast&lt;</span>Base&amp;&amp;<span class="keyword">&gt;</span>(o));</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> }</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// BSS allocation</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">explicit</span> S_list(<span class="keywordtype">bool</span> x) : Base(x) {}</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> S_list() : Base() {}</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span></div>
<div class="foldopen" id="foldopen00065" data-start="{" data-end="}">
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="classcxx_1_1S__list.html#a98cd037f486388f04e9afdc90712bc96"> 65</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classcxx_1_1S__list.html#a98cd037f486388f04e9afdc90712bc96">add</a>(T *e)</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> {</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> e-&gt;_n = this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>;</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a> = e;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> }</div>
</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">template</span>&lt; <span class="keyword">typename</span> CAS &gt;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classcxx_1_1S__list.html#a98cd037f486388f04e9afdc90712bc96">add</a>(T *e, CAS <span class="keyword">const</span> &amp;c)</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> {</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">do</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> {</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> e-&gt;_n = this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">while</span> (!c(&amp;this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>, e-&gt;_n, e));</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> }</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="classcxx_1_1S__list.html#abca8e833a89063601e8ad5a7ddc03e65"> 82</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classcxx_1_1S__list.html#abca8e833a89063601e8ad5a7ddc03e65">push_front</a>(T *e) { <a class="code hl_function" href="classcxx_1_1S__list.html#a98cd037f486388f04e9afdc90712bc96">add</a>(e); }</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span></div>
<div class="foldopen" id="foldopen00089" data-start="{" data-end="}">
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="classcxx_1_1S__list.html#ac9e06211330ddb17068bba84eb7268da"> 89</a></span> T *<a class="code hl_function" href="classcxx_1_1S__list.html#ac9e06211330ddb17068bba84eb7268da">pop_front</a>()</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> {</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> T *r = this-&gt;<a class="code hl_function" href="classcxx_1_1Bits_1_1Basic__list.html#afe4330106fdfcc338e7c01b1e32cdbac">front</a>();</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">if</span> (this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>)</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a> = this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>-&gt;_n;</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">return</span> r;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> }</div>
</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordtype">void</span> insert(T *e, Iterator <span class="keyword">const</span> &amp;pred)</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> {</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> S_list_item *p = *pred;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> e-&gt;_n = p-&gt;_n;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> p-&gt;_n = e;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> }</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">static</span> <span class="keywordtype">void</span> insert_before(T *e, Iterator <span class="keyword">const</span> &amp;succ)</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> {</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> S_list_item **x = Base::__get_internal(succ);</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> e-&gt;_n = *x;</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> *x = e;</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">static</span> <span class="keywordtype">void</span> replace(Iterator <span class="keyword">const</span> &amp;p, T*e)</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> {</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> S_list_item **x = Base::__get_internal(p);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> e-&gt;_n = (*x)-&gt;_n;</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> *x = e;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> }</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">static</span> Iterator erase(Iterator <span class="keyword">const</span> &amp;e)</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> {</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> S_list_item **x = Base::__get_internal(e);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> *x = (*x)-&gt;_n;</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordflow">return</span> e;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> }</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>};</div>
</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> T &gt;</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span><span class="keyword">class </span>S_list_bss : <span class="keyword">public</span> <a class="code hl_class" href="classcxx_1_1S__list.html">S_list</a>&lt;T&gt;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span>{</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> S_list_bss() : S_list&lt;T&gt;(true) {}</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span>};</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> T, <span class="keyword">typename</span> POLICY = Bits::Basic_list_policy&lt; T, S_list_item &gt; &gt;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span><span class="keyword">class </span>S_list_tail : <span class="keyword">public</span> <a class="code hl_class" href="classcxx_1_1S__list.html">S_list</a>&lt;T, POLICY&gt;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>{</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">typedef</span> S_list&lt;T, POLICY&gt; Base;</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">void</span> add(T *e) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">using </span>Iterator = <span class="keyword">typename</span> Base::Iterator;</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> S_list_tail() : Base(), _tail(&amp;this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>) {}</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> S_list_tail(S_list_tail &amp;&amp;t)</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> : Base(static_cast&lt;Base&amp;&amp;&gt;(t)), _tail(t.<a class="code hl_function" href="classcxx_1_1Bits_1_1Basic__list.html#a18b55807a5a50a2dc3e3eacb18d9b436">empty</a>() ? &amp;this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a> : t._tail)</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> {</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> t._tail = &amp;t._f;</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> S_list_tail &amp;operator = (S_list_tail &amp;&amp;t)</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> {</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">if</span> (&amp;t == <span class="keyword">this</span>)</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> Base::operator = (<span class="keyword">static_cast&lt;</span>Base &amp;&amp;<span class="keyword">&gt;</span>(t));</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> _tail = t.empty() ? &amp;this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a> : t._tail;</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> t._tail = &amp;t._f;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> }</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordtype">void</span> push_front(T *e)</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> {</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1Bits_1_1Basic__list.html#a18b55807a5a50a2dc3e3eacb18d9b436">Base::empty</a>())</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> _tail = &amp;e-&gt;_n;</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <a class="code hl_function" href="classcxx_1_1S__list.html#abca8e833a89063601e8ad5a7ddc03e65">Base::push_front</a>(e);</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> }</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordtype">void</span> push_back(T *e)</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> {</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> e-&gt;_n = 0;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> *_tail = e;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> _tail = &amp;e-&gt;_n;</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> }</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classcxx_1_1Bits_1_1Basic__list.html#a2bb023a320eee0dc30fa3c8efe7e5f45">clear</a>()</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> {</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <a class="code hl_function" href="classcxx_1_1Bits_1_1Basic__list.html#a2bb023a320eee0dc30fa3c8efe7e5f45">Base::clear</a>();</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> _tail = &amp;this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> }</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> </div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordtype">void</span> append(S_list_tail &amp;o)</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> {</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> T *x = o.front();</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> *_tail = x;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordflow">if</span> (x)</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> _tail = o._tail;</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> o.clear();</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> }</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> T *<a class="code hl_function" href="classcxx_1_1S__list.html#ac9e06211330ddb17068bba84eb7268da">pop_front</a>()</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> {</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> T *t = <a class="code hl_function" href="classcxx_1_1S__list.html#ac9e06211330ddb17068bba84eb7268da">Base::pop_front</a>();</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordflow">if</span> (t &amp;&amp; <a class="code hl_function" href="classcxx_1_1Bits_1_1Basic__list.html#a18b55807a5a50a2dc3e3eacb18d9b436">Base::empty</a>())</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> _tail = &amp;this-&gt;<a class="code hl_variable" href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">_f</a>;</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">return</span> t;</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> }</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">static</span> <span class="keywordtype">void</span> insert(T *e, Iterator <span class="keyword">const</span> &amp;pred);</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keyword">static</span> <span class="keywordtype">void</span> insert_before(T *e, Iterator <span class="keyword">const</span> &amp;succ);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keyword">static</span> <span class="keywordtype">void</span> replace(Iterator <span class="keyword">const</span> &amp;p, T*e);</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keyword">static</span> Iterator erase(Iterator <span class="keyword">const</span> &amp;e);</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> S_list_item **_tail;</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span>};</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span>}</div>
<div class="ttc" id="aclasscxx_1_1Bits_1_1Basic__list_html"><div class="ttname"><a href="classcxx_1_1Bits_1_1Basic__list.html">cxx::Bits::Basic_list</a></div><div class="ttdoc">Internal: Common functions for all head-based list implementations.</div><div class="ttdef"><b>Definition</b> <a href="list__basics_8h_source.html#l00039">list_basics.h:40</a></div></div>
<div class="ttc" id="aclasscxx_1_1Bits_1_1Basic__list_html_a18b55807a5a50a2dc3e3eacb18d9b436"><div class="ttname"><a href="classcxx_1_1Bits_1_1Basic__list.html#a18b55807a5a50a2dc3e3eacb18d9b436">cxx::Bits::Basic_list&lt; Bits::Basic_list_policy&lt; T, S_list_item &gt; &gt;::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdef"><b>Definition</b> <a href="list__basics_8h_source.html#l00126">list_basics.h:126</a></div></div>
<div class="ttc" id="aclasscxx_1_1Bits_1_1Basic__list_html_a2bb023a320eee0dc30fa3c8efe7e5f45"><div class="ttname"><a href="classcxx_1_1Bits_1_1Basic__list.html#a2bb023a320eee0dc30fa3c8efe7e5f45">cxx::Bits::Basic_list&lt; Bits::Basic_list_policy&lt; T, S_list_item &gt; &gt;::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition</b> <a href="list__basics_8h_source.html#l00135">list_basics.h:135</a></div></div>
<div class="ttc" id="aclasscxx_1_1Bits_1_1Basic__list_html_a873e78b1ab196999a3a262b57690893d"><div class="ttname"><a href="classcxx_1_1Bits_1_1Basic__list.html#a873e78b1ab196999a3a262b57690893d">cxx::Bits::Basic_list::_f</a></div><div class="ttdeci">POLICY::Head_type _f</div><div class="ttdoc">Pointer to front of the list.</div><div class="ttdef"><b>Definition</b> <a href="list__basics_8h_source.html#l00159">list_basics.h:159</a></div></div>
<div class="ttc" id="aclasscxx_1_1Bits_1_1Basic__list_html_afe4330106fdfcc338e7c01b1e32cdbac"><div class="ttname"><a href="classcxx_1_1Bits_1_1Basic__list.html#afe4330106fdfcc338e7c01b1e32cdbac">cxx::Bits::Basic_list&lt; Bits::Basic_list_policy&lt; T, S_list_item &gt; &gt;::front</a></div><div class="ttdeci">Value_type front() const</div><div class="ttdef"><b>Definition</b> <a href="list__basics_8h_source.html#l00128">list_basics.h:128</a></div></div>
<div class="ttc" id="aclasscxx_1_1S__list_html"><div class="ttname"><a href="classcxx_1_1S__list.html">cxx::S_list</a></div><div class="ttdoc">Simple single-linked list.</div><div class="ttdef"><b>Definition</b> <a href="#l00040">slist:41</a></div></div>
<div class="ttc" id="aclasscxx_1_1S__list_html_a98cd037f486388f04e9afdc90712bc96"><div class="ttname"><a href="classcxx_1_1S__list.html#a98cd037f486388f04e9afdc90712bc96">cxx::S_list::add</a></div><div class="ttdeci">void add(T *e)</div><div class="ttdoc">Add an element to the front of the list.</div><div class="ttdef"><b>Definition</b> <a href="#l00065">slist:65</a></div></div>
<div class="ttc" id="aclasscxx_1_1S__list_html_abca8e833a89063601e8ad5a7ddc03e65"><div class="ttname"><a href="classcxx_1_1S__list.html#abca8e833a89063601e8ad5a7ddc03e65">cxx::S_list::push_front</a></div><div class="ttdeci">void push_front(T *e)</div><div class="ttdoc">Add an element to the front of the list.</div><div class="ttdef"><b>Definition</b> <a href="#l00082">slist:82</a></div></div>
<div class="ttc" id="aclasscxx_1_1S__list_html_ac9e06211330ddb17068bba84eb7268da"><div class="ttname"><a href="classcxx_1_1S__list.html#ac9e06211330ddb17068bba84eb7268da">cxx::S_list::pop_front</a></div><div class="ttdeci">T * pop_front()</div><div class="ttdoc">Remove and return the head element of the list.</div><div class="ttdef"><b>Definition</b> <a href="#l00089">slist:89</a></div></div>
<div class="ttc" id="anamespacecxx_html"><div class="ttname"><a href="namespacecxx.html">cxx</a></div><div class="ttdoc">Our C++ library.</div><div class="ttdef"><b>Definition</b> <a href="arith_source.html#l00011">arith:11</a></div></div>
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