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Viktor Reusch
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<div class="contents">
<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) 2008-2009 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="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &lt;l4/cxx/minmax&gt;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include &lt;<a class="code" href="basic__ostream.html">l4/cxx/basic_ostream</a>&gt;</span></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> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacecxx.html">cxx</a> {</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span></div>
<div class="foldopen" id="foldopen00030" data-start="{" data-end="};">
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html"> 30</a></span><span class="keyword">class </span><a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a></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><span class="keyword">public</span>:</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02"> 35</a></span> <span class="keyword">typedef</span> <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a>;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff"> 38</a></span> <a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *s) noexcept : _start(s), _len(__builtin_strlen(s)) {}</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a5401d05ab00be6ca91e5d0339bd06a31"> 40</a></span> <a class="code hl_function" href="classcxx_1_1String.html#a5401d05ab00be6ca91e5d0339bd06a31">String</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *s, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>) noexcept : _start(s), _len(<a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>) {}</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a330f61518c97af0b09f52e534cddd96f"> 48</a></span> <a class="code hl_function" href="classcxx_1_1String.html#a330f61518c97af0b09f52e534cddd96f">String</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *s, <span class="keywordtype">char</span> <span class="keyword">const</span> *e) noexcept : _start(s), _len(e - s) {}</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c"> 51</a></span> <a class="code hl_function" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">String</a>() : _start(0), _len(0) {}</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90"> 54</a></span> <a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a> <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _start; }</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286"> 56</a></span> <a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a> <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _start + _len; }</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f"> 58</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _len; }</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#abde47cddc7b4c30561240335c46800bf"> 61</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classcxx_1_1String.html#abde47cddc7b4c30561240335c46800bf">start</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *s) { _start = s; }</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a398f5a0f1a5ca3faedbd923c3931225f"> 63</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classcxx_1_1String.html#a398f5a0f1a5ca3faedbd923c3931225f">len</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>) { _len = <a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>; }</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a3cb65a77948ef2f1d61b136bb148756b"> 65</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classcxx_1_1String.html#a3cb65a77948ef2f1d61b136bb148756b">empty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> !_len; }</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span></div>
<div class="foldopen" id="foldopen00068" data-start="{" data-end="}">
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a9f934027aff4124f03aafc4a480cadac"> 68</a></span> <a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a> <a class="code hl_function" href="classcxx_1_1String.html#a9f934027aff4124f03aafc4a480cadac">head</a>(<a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a> <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a> &lt; _start)</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">String</a>();</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(<a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>))</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">return</span> *<span class="keyword">this</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> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">String</a>(_start, <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a> - _start);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</div>
</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span></div>
<div class="foldopen" id="foldopen00080" data-start="{" data-end="}">
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a0fd99de38f6d5f113a7eb764906173b0"> 80</a></span> <a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a> <a class="code hl_function" href="classcxx_1_1String.html#a0fd99de38f6d5f113a7eb764906173b0">head</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#a9f934027aff4124f03aafc4a480cadac">head</a>(<a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>() + <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>); }</div>
</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span></div>
<div class="foldopen" id="foldopen00084" data-start="{" data-end="}">
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a6f501d9ccb1c93cf26db6c33c847b5a3"> 84</a></span> <a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a> <a class="code hl_function" href="classcxx_1_1String.html#a6f501d9ccb1c93cf26db6c33c847b5a3">substr</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> idx, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a> = ~0UL)<span class="keyword"> const</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span> (idx &gt;= _len)</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">String</a>(<a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>(), 0UL);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">String</a>(_start + idx, cxx::min(<a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>, _len - idx));</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> }</div>
</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span></div>
<div class="foldopen" id="foldopen00093" data-start="{" data-end="}">
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#aec45ef479a03d9924891a4fd60668e76"> 93</a></span> <a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a> <a class="code hl_function" href="classcxx_1_1String.html#aec45ef479a03d9924891a4fd60668e76">substr</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a> = 0)<span class="keyword"> const</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a> &gt;= _start &amp;&amp; !<a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(<a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>))</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">unsigned</span> <span class="keywordtype">long</span> nlen = _start + _len - <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>;</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a> != 0)</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> nlen = cxx::min(nlen, <a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">String</a>(<a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>, nlen);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</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> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">String</a>(<a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>(), 0UL);</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">template</span>&lt; <span class="keyword">typename</span> F &gt;</div>
<div class="foldopen" id="foldopen00108" data-start="{" data-end="}">
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a710106287b118da2d224d68fa35ceae2"> 108</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_function" href="classcxx_1_1String.html#a710106287b118da2d224d68fa35ceae2">find_match</a>(F &amp;&amp;match)<span class="keyword"> const</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">String::Index</a> s = _start;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">while</span> (1)</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> {</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(s))</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">if</span> (match(*s))</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">return</span> s;</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> ++s;</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> }</div>
</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span></div>
<div class="foldopen" id="foldopen00124" data-start="{" data-end="}">
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a539e3b3931789d610a016a969e0a0b6b"> 124</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_function" href="classcxx_1_1String.html#a539e3b3931789d610a016a969e0a0b6b">find</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *c)<span class="keyword"> const</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#a539e3b3931789d610a016a969e0a0b6b">find</a>(c, <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>()); }</div>
</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span></div>
<div class="foldopen" id="foldopen00128" data-start="{" data-end="}">
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a86779b315abba011b860bfa9510342f8"> 128</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_function" href="classcxx_1_1String.html#a86779b315abba011b860bfa9510342f8">find</a>(<span class="keywordtype">int</span> c)<span class="keyword"> const</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#a539e3b3931789d610a016a969e0a0b6b">find</a>(c, <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>()); }</div>
</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span></div>
<div class="foldopen" id="foldopen00132" data-start="{" data-end="}">
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#ada1e2dd87bc20cb5bb893735e4db1849"> 132</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_function" href="classcxx_1_1String.html#ada1e2dd87bc20cb5bb893735e4db1849">rfind</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *c)<span class="keyword"> const</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">if</span> (!_len)</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>();</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordtype">char</span> <span class="keyword">const</span> *p = <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>();</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> --p;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">while</span> (p &gt;= _start)</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> {</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordflow">if</span> (*p == *c)</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">return</span> p;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> --p;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> }</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</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> }</div>
</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span></div>
<div class="foldopen" id="foldopen00155" data-start="{" data-end="}">
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#ad519bb907167fe695cd0ddfc7b8563cc"> 155</a></span> <a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a> <a class="code hl_function" href="classcxx_1_1String.html#ad519bb907167fe695cd0ddfc7b8563cc">starts_with</a>(<a class="code hl_class" href="classcxx_1_1String.html">cxx::String</a> <span class="keyword">const</span> &amp;c)<span class="keyword"> const</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> i;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">for</span> (i = 0; i &lt; c._len &amp;&amp; i &lt; _len; ++i)</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordflow">if</span> (_start[i] != c[i])</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">return</span> i == c._len ? <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>() + i : 0;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> }</div>
</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span></div>
<div class="foldopen" id="foldopen00165" data-start="{" data-end="}">
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a35a0167968441c39a63392bd4e28c209"> 165</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_function" href="classcxx_1_1String.html#a35a0167968441c39a63392bd4e28c209">find</a>(<span class="keywordtype">int</span> c, <span class="keywordtype">char</span> <span class="keyword">const</span> *s)<span class="keyword"> const</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordflow">if</span> (s &lt; _start)</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</a>();</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keywordflow">while</span> (1)</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="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(s))</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordflow">if</span> (*s == c)</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">return</span> s;</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> ++s;</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> }</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</div>
</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span></div>
<div class="foldopen" id="foldopen00191" data-start="{" data-end="}">
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a2cad6ae423b1a22dc50322150d625bc8"> 191</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code hl_function" href="classcxx_1_1String.html#a2cad6ae423b1a22dc50322150d625bc8">find</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *c, <span class="keywordtype">char</span> <span class="keyword">const</span> *s)<span class="keyword"> const</span></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keywordflow">if</span> (s &lt; _start)</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">end</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> <span class="keywordflow">while</span> (1)</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> {</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(s))</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">return</span> s;</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> <span class="keywordflow">for</span> (<span class="keywordtype">char</span> <span class="keyword">const</span> *x = c; *x; ++x)</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keywordflow">if</span> (*s == *x)</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> ++s;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> }</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> }</div>
</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span></div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#ae3c9d475d73c844d83d4ee78871470bf"> 210</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> &amp;<a class="code hl_function" href="classcxx_1_1String.html#ae3c9d475d73c844d83d4ee78871470bf">operator [] </a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> idx)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _start[idx]; }</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a239553688ef20df5e0e8f4c00bb4ed54"> 212</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> &amp;<a class="code hl_function" href="classcxx_1_1String.html#ae3c9d475d73c844d83d4ee78871470bf">operator [] </a>(<span class="keywordtype">int</span> idx)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _start[idx]; }</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a554ac949338f934a8d6d1a6ccf199ed1"> 214</a></span> <span class="keywordtype">char</span> <span class="keyword">const</span> &amp;<a class="code hl_function" href="classcxx_1_1String.html#ae3c9d475d73c844d83d4ee78871470bf">operator [] </a>(<a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a> idx)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *idx; }</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea"> 217</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(<span class="keywordtype">char</span> <span class="keyword">const</span> *s)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> s &gt;= _start + _len || !*s; }</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">template</span>&lt;<span class="keyword">typename</span> INT&gt;</div>
<div class="foldopen" id="foldopen00228" data-start="{" data-end="}">
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#aac6be707bbccd6ceca800a91d622499d"> 228</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="classcxx_1_1String.html#aac6be707bbccd6ceca800a91d622499d">from_dec</a>(INT *v)<span class="keyword"> const</span></div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> *v = 0;</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a> c;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">for</span> (c = <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>(); !<a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(c); ++c)</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> {</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> n;</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordflow">if</span> (*c &gt;= <span class="charliteral">&#39;0&#39;</span> &amp;&amp; *c &lt;= <span class="charliteral">&#39;9&#39;</span>)</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> n = *c - <span class="charliteral">&#39;0&#39;</span>;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordflow">return</span> c - <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>();</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> *v *= 10;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> *v += n;</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keywordflow">return</span> c - <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>();</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> }</div>
</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keyword">template</span>&lt;<span class="keyword">typename</span> INT&gt;</div>
<div class="foldopen" id="foldopen00257" data-start="{" data-end="}">
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a313732e3babe0af919d52c269a0f3421"> 257</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="classcxx_1_1String.html#a313732e3babe0af919d52c269a0f3421">from_hex</a>(INT *v)<span class="keyword"> const</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> *v = 0;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordtype">unsigned</span> shift = 0;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <a class="code hl_typedef" href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">Index</a> c;</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keywordflow">for</span> (c = <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>(); !<a class="code hl_function" href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">eof</a>(c); ++c)</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> {</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> shift += 4;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordflow">if</span> (shift &gt; <span class="keyword">sizeof</span>(INT) * 8)</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> n;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">if</span> (*c &gt;= <span class="charliteral">&#39;0&#39;</span> &amp;&amp; *c &lt;= <span class="charliteral">&#39;9&#39;</span>)</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> n = *c - <span class="charliteral">&#39;0&#39;</span>;</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*c &gt;= <span class="charliteral">&#39;A&#39;</span> &amp;&amp; *c &lt;= <span class="charliteral">&#39;F&#39;</span>)</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> n = *c - <span class="charliteral">&#39;A&#39;</span> + 10;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*c &gt;= <span class="charliteral">&#39;a&#39;</span> &amp;&amp; *c &lt;= <span class="charliteral">&#39;f&#39;</span>)</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> n = *c - <span class="charliteral">&#39;a&#39;</span> + 10;</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">return</span> c - <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>();</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> *v &lt;&lt;= 4;</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> *v |= n;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> }</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">return</span> c - <a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>();</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> }</div>
</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span></div>
<div class="foldopen" id="foldopen00284" data-start="{" data-end="}">
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#a330429e4e2b79ce768f6894d698c0cc7"> 284</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classcxx_1_1String.html#a330429e4e2b79ce768f6894d698c0cc7">operator == </a>(<a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a> <span class="keyword">const</span> &amp;o)<span class="keyword"> const</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>() != o.<a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>())</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> i = 0; i &lt; _len; ++i)</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">if</span> (_start[i] != o._start[i])</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> }</div>
</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span></div>
<div class="foldopen" id="foldopen00297" data-start="{" data-end="}">
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"><a class="line" href="classcxx_1_1String.html#aad2a0d5e7ed3dc296934591850092edc"> 297</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classcxx_1_1String.html#aad2a0d5e7ed3dc296934591850092edc">operator != </a>(<a class="code hl_function" href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">String</a> <span class="keyword">const</span> &amp;o)<span class="keyword"> const</span></div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> ! (<a class="code hl_function" href="classcxx_1_1String.html#a330429e4e2b79ce768f6894d698c0cc7">operator == </a>(o)); }</div>
</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keywordtype">char</span> <span class="keyword">const</span> *_start;</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> _len;</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span>};</div>
</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> </div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span>}</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span></div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span>L4::BasicOStream &amp;operator &lt;&lt; (L4::BasicOStream &amp;s, <a class="code hl_class" href="classcxx_1_1String.html">cxx::String</a> <span class="keyword">const</span> &amp;str)</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span>{</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> s.write(str.<a class="code hl_function" href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">start</a>(), str.<a class="code hl_function" href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">len</a>());</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span>}</div>
<div class="ttc" id="abasic__ostream_html"><div class="ttname"><a href="basic__ostream.html">basic_ostream</a></div><div class="ttdoc">Basic IO stream.</div></div>
<div class="ttc" id="aclasscxx_1_1String_html"><div class="ttname"><a href="classcxx_1_1String.html">cxx::String</a></div><div class="ttdoc">Allocation free string class with explicit length field.</div><div class="ttdef"><b>Definition</b> <a href="#l00030">string:31</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a0fd99de38f6d5f113a7eb764906173b0"><div class="ttname"><a href="classcxx_1_1String.html#a0fd99de38f6d5f113a7eb764906173b0">cxx::String::head</a></div><div class="ttdeci">String head(unsigned long end) const</div><div class="ttdoc">Prefix of length end.</div><div class="ttdef"><b>Definition</b> <a href="#l00080">string:80</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a101fd26cc3e799be32f027cd52a5da90"><div class="ttname"><a href="classcxx_1_1String.html#a101fd26cc3e799be32f027cd52a5da90">cxx::String::start</a></div><div class="ttdeci">Index start() const</div><div class="ttdoc">Pointer to first character.</div><div class="ttdef"><b>Definition</b> <a href="#l00054">string:54</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a21ab9dc0ee0f3971d9f858c54dcec286"><div class="ttname"><a href="classcxx_1_1String.html#a21ab9dc0ee0f3971d9f858c54dcec286">cxx::String::end</a></div><div class="ttdeci">Index end() const</div><div class="ttdoc">Pointer to first byte behind the string.</div><div class="ttdef"><b>Definition</b> <a href="#l00056">string:56</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a2cad6ae423b1a22dc50322150d625bc8"><div class="ttname"><a href="classcxx_1_1String.html#a2cad6ae423b1a22dc50322150d625bc8">cxx::String::find</a></div><div class="ttdeci">char const * find(char const *c, char const *s) const</div><div class="ttdoc">Find character set at position.</div><div class="ttdef"><b>Definition</b> <a href="#l00191">string:191</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a313732e3babe0af919d52c269a0f3421"><div class="ttname"><a href="classcxx_1_1String.html#a313732e3babe0af919d52c269a0f3421">cxx::String::from_hex</a></div><div class="ttdeci">int from_hex(INT *v) const</div><div class="ttdoc">Convert hex string to integer.</div><div class="ttdef"><b>Definition</b> <a href="#l00257">string:257</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a32db3cec27d33e9dc9f4a4a962ca16ff"><div class="ttname"><a href="classcxx_1_1String.html#a32db3cec27d33e9dc9f4a4a962ca16ff">cxx::String::String</a></div><div class="ttdeci">String(char const *s) noexcept</div><div class="ttdoc">Initialize from a zero-terminated string.</div><div class="ttdef"><b>Definition</b> <a href="#l00038">string:38</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a330429e4e2b79ce768f6894d698c0cc7"><div class="ttname"><a href="classcxx_1_1String.html#a330429e4e2b79ce768f6894d698c0cc7">cxx::String::operator==</a></div><div class="ttdeci">bool operator==(String const &amp;o) const</div><div class="ttdoc">Equality.</div><div class="ttdef"><b>Definition</b> <a href="#l00284">string:284</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a330f61518c97af0b09f52e534cddd96f"><div class="ttname"><a href="classcxx_1_1String.html#a330f61518c97af0b09f52e534cddd96f">cxx::String::String</a></div><div class="ttdeci">String(char const *s, char const *e) noexcept</div><div class="ttdoc">Initialize with start and end pointer.</div><div class="ttdef"><b>Definition</b> <a href="#l00048">string:48</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a35a0167968441c39a63392bd4e28c209"><div class="ttname"><a href="classcxx_1_1String.html#a35a0167968441c39a63392bd4e28c209">cxx::String::find</a></div><div class="ttdeci">char const * find(int c, char const *s) const</div><div class="ttdoc">Find character c starting at position s. Return end() if not found.</div><div class="ttdef"><b>Definition</b> <a href="#l00165">string:165</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a398f5a0f1a5ca3faedbd923c3931225f"><div class="ttname"><a href="classcxx_1_1String.html#a398f5a0f1a5ca3faedbd923c3931225f">cxx::String::len</a></div><div class="ttdeci">void len(unsigned long len)</div><div class="ttdoc">Set length.</div><div class="ttdef"><b>Definition</b> <a href="#l00063">string:63</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a3cb65a77948ef2f1d61b136bb148756b"><div class="ttname"><a href="classcxx_1_1String.html#a3cb65a77948ef2f1d61b136bb148756b">cxx::String::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdoc">Check if the string has length zero.</div><div class="ttdef"><b>Definition</b> <a href="#l00065">string:65</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a5368753551d0792f7a6688831f11c8ea"><div class="ttname"><a href="classcxx_1_1String.html#a5368753551d0792f7a6688831f11c8ea">cxx::String::eof</a></div><div class="ttdeci">bool eof(char const *s) const</div><div class="ttdoc">Check if pointer s points behind string.</div><div class="ttdef"><b>Definition</b> <a href="#l00217">string:217</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a539e3b3931789d610a016a969e0a0b6b"><div class="ttname"><a href="classcxx_1_1String.html#a539e3b3931789d610a016a969e0a0b6b">cxx::String::find</a></div><div class="ttdeci">char const * find(char const *c) const</div><div class="ttdoc">Find character. Return end() if not found.</div><div class="ttdef"><b>Definition</b> <a href="#l00124">string:124</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a5401d05ab00be6ca91e5d0339bd06a31"><div class="ttname"><a href="classcxx_1_1String.html#a5401d05ab00be6ca91e5d0339bd06a31">cxx::String::String</a></div><div class="ttdeci">String(char const *s, unsigned long len) noexcept</div><div class="ttdoc">Initialize from a pointer to first character and a length.</div><div class="ttdef"><b>Definition</b> <a href="#l00040">string:40</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a6f501d9ccb1c93cf26db6c33c847b5a3"><div class="ttname"><a href="classcxx_1_1String.html#a6f501d9ccb1c93cf26db6c33c847b5a3">cxx::String::substr</a></div><div class="ttdeci">String substr(unsigned long idx, unsigned long len=~0UL) const</div><div class="ttdoc">Substring of length len starting at idx.</div><div class="ttdef"><b>Definition</b> <a href="#l00084">string:84</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a710106287b118da2d224d68fa35ceae2"><div class="ttname"><a href="classcxx_1_1String.html#a710106287b118da2d224d68fa35ceae2">cxx::String::find_match</a></div><div class="ttdeci">char const * find_match(F &amp;&amp;match) const</div><div class="ttdoc">Find matching character. match should be a function such as isspace.</div><div class="ttdef"><b>Definition</b> <a href="#l00108">string:108</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a86779b315abba011b860bfa9510342f8"><div class="ttname"><a href="classcxx_1_1String.html#a86779b315abba011b860bfa9510342f8">cxx::String::find</a></div><div class="ttdeci">char const * find(int c) const</div><div class="ttdoc">Find character. Return end() if not found.</div><div class="ttdef"><b>Definition</b> <a href="#l00128">string:128</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_a9f934027aff4124f03aafc4a480cadac"><div class="ttname"><a href="classcxx_1_1String.html#a9f934027aff4124f03aafc4a480cadac">cxx::String::head</a></div><div class="ttdeci">String head(Index end) const</div><div class="ttdoc">Return prefix up to index.</div><div class="ttdef"><b>Definition</b> <a href="#l00068">string:68</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_aaa82be3d198c9d251fa7a19bf4312c02"><div class="ttname"><a href="classcxx_1_1String.html#aaa82be3d198c9d251fa7a19bf4312c02">cxx::String::Index</a></div><div class="ttdeci">char const * Index</div><div class="ttdoc">Character index type.</div><div class="ttdef"><b>Definition</b> <a href="#l00035">string:35</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_aac6be707bbccd6ceca800a91d622499d"><div class="ttname"><a href="classcxx_1_1String.html#aac6be707bbccd6ceca800a91d622499d">cxx::String::from_dec</a></div><div class="ttdeci">int from_dec(INT *v) const</div><div class="ttdoc">Convert decimal string to integer.</div><div class="ttdef"><b>Definition</b> <a href="#l00228">string:228</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_aad2a0d5e7ed3dc296934591850092edc"><div class="ttname"><a href="classcxx_1_1String.html#aad2a0d5e7ed3dc296934591850092edc">cxx::String::operator!=</a></div><div class="ttdeci">bool operator!=(String const &amp;o) const</div><div class="ttdoc">Inequality.</div><div class="ttdef"><b>Definition</b> <a href="#l00297">string:297</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_abde47cddc7b4c30561240335c46800bf"><div class="ttname"><a href="classcxx_1_1String.html#abde47cddc7b4c30561240335c46800bf">cxx::String::start</a></div><div class="ttdeci">void start(char const *s)</div><div class="ttdoc">Set start.</div><div class="ttdef"><b>Definition</b> <a href="#l00061">string:61</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_ad519bb907167fe695cd0ddfc7b8563cc"><div class="ttname"><a href="classcxx_1_1String.html#ad519bb907167fe695cd0ddfc7b8563cc">cxx::String::starts_with</a></div><div class="ttdeci">Index starts_with(cxx::String const &amp;c) const</div><div class="ttdoc">Check if c is a prefix of string.</div><div class="ttdef"><b>Definition</b> <a href="#l00155">string:155</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_ada1e2dd87bc20cb5bb893735e4db1849"><div class="ttname"><a href="classcxx_1_1String.html#ada1e2dd87bc20cb5bb893735e4db1849">cxx::String::rfind</a></div><div class="ttdeci">char const * rfind(char const *c) const</div><div class="ttdoc">Find right-most character. Return end() if not found.</div><div class="ttdef"><b>Definition</b> <a href="#l00132">string:132</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_ae3c9d475d73c844d83d4ee78871470bf"><div class="ttname"><a href="classcxx_1_1String.html#ae3c9d475d73c844d83d4ee78871470bf">cxx::String::operator[]</a></div><div class="ttdeci">char const &amp; operator[](unsigned long idx) const</div><div class="ttdoc">Get character at idx.</div><div class="ttdef"><b>Definition</b> <a href="#l00210">string:210</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_ae9a00f2167b423168cfa89e318d2c67f"><div class="ttname"><a href="classcxx_1_1String.html#ae9a00f2167b423168cfa89e318d2c67f">cxx::String::len</a></div><div class="ttdeci">int len() const</div><div class="ttdoc">Length.</div><div class="ttdef"><b>Definition</b> <a href="#l00058">string:58</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_aea53999e715a2ede6f7811db1eb1ff1c"><div class="ttname"><a href="classcxx_1_1String.html#aea53999e715a2ede6f7811db1eb1ff1c">cxx::String::String</a></div><div class="ttdeci">String()</div><div class="ttdoc">Zero-initialize. Create an invalid string.</div><div class="ttdef"><b>Definition</b> <a href="#l00051">string:51</a></div></div>
<div class="ttc" id="aclasscxx_1_1String_html_aec45ef479a03d9924891a4fd60668e76"><div class="ttname"><a href="classcxx_1_1String.html#aec45ef479a03d9924891a4fd60668e76">cxx::String::substr</a></div><div class="ttdeci">String substr(char const *start, unsigned long len=0) const</div><div class="ttdoc">Substring of length len starting at start.</div><div class="ttdef"><b>Definition</b> <a href="#l00093">string:93</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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