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rippled/Directory_8h_source.html
2022-05-11 23:57:28 +00:00

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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_df67e75ba07853ef5c3c9d8f74c2f968.html">ledger</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> Copyright (c) 2012, 2015 Ripple Labs Inc.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">//==============================================================================</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#ifndef RIPPLE_LEDGER_DIR_H_INCLUDED</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define RIPPLE_LEDGER_DIR_H_INCLUDED</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;ripple/ledger/ReadView.h&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/Indexes.h&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classripple_1_1Dir.html"> 28</a></span>&#160;<span class="keyword">class </span><a class="code" href="classripple_1_1Dir.html">Dir</a></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;{</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classripple_1_1Dir.html#a6d1b132a9a2fc930088dc3ccab0c345b"> 31</a></span>&#160; <a class="code" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>* <a class="code" href="classripple_1_1Dir.html#a6d1b132a9a2fc930088dc3ccab0c345b">view_</a> = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classripple_1_1Dir.html#ae21483ad593fd85a47e8f93a48b29e81"> 32</a></span>&#160; <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <a class="code" href="classripple_1_1Dir.html#ae21483ad593fd85a47e8f93a48b29e81">root_</a>;</div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classripple_1_1Dir.html#a2306233895d86c7924ac11ca605b89cc"> 33</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;SLE const&gt;</a> <a class="code" href="classripple_1_1Dir.html#a2306233895d86c7924ac11ca605b89cc">sle_</a>;</div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classripple_1_1Dir.html#ac3e691652fd8ec1e5cdd6a8dee5c0862"> 34</a></span>&#160; <a class="code" href="classripple_1_1STVector256.html">STVector256</a> <span class="keyword">const</span>* <a class="code" href="classripple_1_1Dir.html#ac3e691652fd8ec1e5cdd6a8dee5c0862">indexes_</a> = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">class </span><a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classripple_1_1Dir.html#a92642ead82a8db15a77ac9c7ec9688a3"> 38</a></span>&#160; <span class="keyword">using</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">value_type</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;SLE const&gt;</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <a class="code" href="classripple_1_1Dir.html#acae01fe73ab479732ceaa797f316a6cc">Dir</a>(<a class="code" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>&amp;, <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="classripple_1_1Dir.html#ae95c4bb3f21aaaea0fa1e804357d7338">begin</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <a class="code" href="classripple_1_1Dir.html#a69f16bc7296fba8206ab4dcfc28ecbe8">end</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;};</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html"> 49</a></span>&#160;<span class="keyword">class </span><a class="code" href="classripple_1_1Dir_1_1const__iterator.html">Dir::const_iterator</a></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;{</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a932670650898314896fa156ca28b8a8f"> 52</a></span>&#160; <span class="keyword">using</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">value_type</a> = <a class="code" href="classripple_1_1Dir.html#a92642ead82a8db15a77ac9c7ec9688a3">Dir::value_type</a>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a8cc46c4cfcd0f6967c32051448a907a8"> 53</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a8cc46c4cfcd0f6967c32051448a907a8">pointer</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">value_type</a> <span class="keyword">const</span>*;</div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a5c10b36dcf197f4ccd12419eb00ef13a"> 54</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a5c10b36dcf197f4ccd12419eb00ef13a">reference</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">value_type</a> <span class="keyword">const</span>&amp;;</div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a72a987542227be553937daba9f174ebd"> 55</a></span>&#160; <span class="keyword">using</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/ptrdiff_t.html">difference_type</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/ptrdiff_t.html">std::ptrdiff_t</a>;</div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a1c8253cae3c36e2427e8032575a6265f"> 56</a></span>&#160; <span class="keyword">using</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/iterator/iterator_tags.html">iterator_category</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/iterator/iterator_tags.html">std::forward_iterator_tag</a>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a0822a0d58dceafde25764e631949f41a">operator==</a>(<a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a> <span class="keyword">const</span>&amp; other) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a2b0ed9d17a6377c8b595fbd00860085b"> 62</a></span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a2b0ed9d17a6377c8b595fbd00860085b">operator!=</a>(<a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a> <span class="keyword">const</span>&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; }</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a5c10b36dcf197f4ccd12419eb00ef13a">reference</a></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a32f16ece7c06b88964b58cb008f18e8f">operator*</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a8cc46c4cfcd0f6967c32051448a907a8">pointer</a></div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#af2d0165fde72b90c1e63a0d92cdb5786"> 71</a></span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#af2d0165fde72b90c1e63a0d92cdb5786">operator-&gt;</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">return</span> &amp;**<span class="keyword">this</span>;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a>&amp;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a6f68307203e9b5fd4b7954186ceafdd3">operator++</a>();</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a6f68307203e9b5fd4b7954186ceafdd3">operator++</a>(<span class="keywordtype">int</span>);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a>&amp;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a0efad86ded9e329989050ac009f20798">next_page</a>();</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a349b52f2e2408ac548d36b7a40135c4f">page_size</a>();</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span>&amp;</div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a1004d231888f0f2498476b2f70d70a66"> 89</a></span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a1004d231888f0f2498476b2f70d70a66">page</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#ab5f099407c91da5fcbcdb91bd1ce052f">page_</a>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <a class="code" href="classripple_1_1base__uint.html">uint256</a></div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a3fe25b8ddbd193d6fe84658196978189"> 95</a></span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a3fe25b8ddbd193d6fe84658196978189">index</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#aa09889f34626eb133fe6c0dd0fe04a14">index_</a>;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a9c037aa57ccb12f75092ea55062c933e"> 101</a></span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classripple_1_1Dir.html">Dir</a>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a0962997c34b92fd7431560dd802fa7c0"> 103</a></span>&#160; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a0962997c34b92fd7431560dd802fa7c0">const_iterator</a>(<a class="code" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>&amp; view, <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span>&amp; root, <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span>&amp; <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a1004d231888f0f2498476b2f70d70a66">page</a>)</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; : <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a4a5671ca81cf05f7390470512614a878">view_</a>(&amp;view), <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#ab4d077165929fba18e11a79fd522b658">root_</a>(root), <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#ab5f099407c91da5fcbcdb91bd1ce052f">page_</a>(<a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a1004d231888f0f2498476b2f70d70a66">page</a>)</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; {</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a4a5671ca81cf05f7390470512614a878"> 108</a></span>&#160; <a class="code" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>* <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a4a5671ca81cf05f7390470512614a878">view_</a> = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#ab4d077165929fba18e11a79fd522b658"> 109</a></span>&#160; <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#ab4d077165929fba18e11a79fd522b658">root_</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#ab5f099407c91da5fcbcdb91bd1ce052f"> 110</a></span>&#160; <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#ab5f099407c91da5fcbcdb91bd1ce052f">page_</a>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#aa09889f34626eb133fe6c0dd0fe04a14"> 111</a></span>&#160; <a class="code" href="classripple_1_1base__uint.html">uint256</a> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#aa09889f34626eb133fe6c0dd0fe04a14">index_</a>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a5fac8dd88ef076993b03856f1d6606c8"> 112</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;value_type&gt;</a> <span class="keyword">mutable</span> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a5fac8dd88ef076993b03856f1d6606c8">cache_</a>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a78b07e96af11f0063acdb1e88490ba24"> 113</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;SLE const&gt;</a> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a78b07e96af11f0063acdb1e88490ba24">sle_</a>;</div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a6076633c2d4f4792016c0c8782a85eb3"> 114</a></span>&#160; <a class="code" href="classripple_1_1STVector256.html">STVector256</a> <span class="keyword">const</span>* <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a6076633c2d4f4792016c0c8782a85eb3">indexes_</a> = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classripple_1_1Dir_1_1const__iterator.html#a15652a9bff633166b2af660cfde2a383"> 115</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;uint256&gt;::const_iterator</a> <a class="code" href="classripple_1_1Dir_1_1const__iterator.html#a15652a9bff633166b2af660cfde2a383">it_</a>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;};</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="astructripple_1_1Keylet_html"><div class="ttname"><a href="structripple_1_1Keylet.html">ripple::Keylet</a></div><div class="ttdoc">A pair of SHAMap key and LedgerEntryType.</div><div class="ttdef"><b>Definition:</b> <a href="Keylet_8h_source.html#l00038">Keylet.h:38</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html">ripple::Dir::const_iterator</a></div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00049">Directory.h:49</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_ae95c4bb3f21aaaea0fa1e804357d7338"><div class="ttname"><a href="classripple_1_1Dir.html#ae95c4bb3f21aaaea0fa1e804357d7338">ripple::Dir::begin</a></div><div class="ttdeci">const_iterator begin() const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00034">Directory.cpp:34</a></div></div>
<div class="ttc" id="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_ae21483ad593fd85a47e8f93a48b29e81"><div class="ttname"><a href="classripple_1_1Dir.html#ae21483ad593fd85a47e8f93a48b29e81">ripple::Dir::root_</a></div><div class="ttdeci">Keylet root_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00032">Directory.h:32</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a78b07e96af11f0063acdb1e88490ba24"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a78b07e96af11f0063acdb1e88490ba24">ripple::Dir::const_iterator::sle_</a></div><div class="ttdeci">std::shared_ptr&lt; SLE const &gt; sle_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00113">Directory.h:113</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a5fac8dd88ef076993b03856f1d6606c8"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a5fac8dd88ef076993b03856f1d6606c8">ripple::Dir::const_iterator::cache_</a></div><div class="ttdeci">std::optional&lt; value_type &gt; cache_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00112">Directory.h:112</a></div></div>
<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="aiterator_tags_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/iterator/iterator_tags.html">std::forward_iterator_tag</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a2b0ed9d17a6377c8b595fbd00860085b"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a2b0ed9d17a6377c8b595fbd00860085b">ripple::Dir::const_iterator::operator!=</a></div><div class="ttdeci">bool operator!=(const_iterator const &amp;other) const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00062">Directory.h:62</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a4a5671ca81cf05f7390470512614a878"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a4a5671ca81cf05f7390470512614a878">ripple::Dir::const_iterator::view_</a></div><div class="ttdeci">ReadView const * view_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00108">Directory.h:108</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a8cc46c4cfcd0f6967c32051448a907a8"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a8cc46c4cfcd0f6967c32051448a907a8">ripple::Dir::const_iterator::pointer</a></div><div class="ttdeci">value_type const * pointer</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00053">Directory.h:53</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_aa09889f34626eb133fe6c0dd0fe04a14"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#aa09889f34626eb133fe6c0dd0fe04a14">ripple::Dir::const_iterator::index_</a></div><div class="ttdeci">uint256 index_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00111">Directory.h:111</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint&lt; 256 &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_ab5f099407c91da5fcbcdb91bd1ce052f"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#ab5f099407c91da5fcbcdb91bd1ce052f">ripple::Dir::const_iterator::page_</a></div><div class="ttdeci">Keylet page_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00110">Directory.h:110</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_a6d1b132a9a2fc930088dc3ccab0c345b"><div class="ttname"><a href="classripple_1_1Dir.html#a6d1b132a9a2fc930088dc3ccab0c345b">ripple::Dir::view_</a></div><div class="ttdeci">ReadView const * view_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00031">Directory.h:31</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_ac3e691652fd8ec1e5cdd6a8dee5c0862"><div class="ttname"><a href="classripple_1_1Dir.html#ac3e691652fd8ec1e5cdd6a8dee5c0862">ripple::Dir::indexes_</a></div><div class="ttdeci">STVector256 const * indexes_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00034">Directory.h:34</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_ab4d077165929fba18e11a79fd522b658"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#ab4d077165929fba18e11a79fd522b658">ripple::Dir::const_iterator::root_</a></div><div class="ttdeci">Keylet root_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00109">Directory.h:109</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_a2306233895d86c7924ac11ca605b89cc"><div class="ttname"><a href="classripple_1_1Dir.html#a2306233895d86c7924ac11ca605b89cc">ripple::Dir::sle_</a></div><div class="ttdeci">std::shared_ptr&lt; SLE const &gt; sle_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00033">Directory.h:33</a></div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html"><div class="ttname"><a href="classripple_1_1ReadView.html">ripple::ReadView</a></div><div class="ttdoc">A view into a ledger.</div><div class="ttdef"><b>Definition:</b> <a href="ReadView_8h_source.html#l00135">ReadView.h:135</a></div></div>
<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a6f68307203e9b5fd4b7954186ceafdd3"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a6f68307203e9b5fd4b7954186ceafdd3">ripple::Dir::const_iterator::operator++</a></div><div class="ttdeci">const_iterator &amp; operator++()</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00077">Directory.cpp:77</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a6076633c2d4f4792016c0c8782a85eb3"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a6076633c2d4f4792016c0c8782a85eb3">ripple::Dir::const_iterator::indexes_</a></div><div class="ttdeci">STVector256 const * indexes_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00114">Directory.h:114</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a349b52f2e2408ac548d36b7a40135c4f"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a349b52f2e2408ac548d36b7a40135c4f">ripple::Dir::const_iterator::page_size</a></div><div class="ttdeci">std::size_t page_size()</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00129">Directory.cpp:129</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a1004d231888f0f2498476b2f70d70a66"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a1004d231888f0f2498476b2f70d70a66">ripple::Dir::const_iterator::page</a></div><div class="ttdeci">Keylet const &amp; page() const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00089">Directory.h:89</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html"><div class="ttname"><a href="classripple_1_1Dir.html">ripple::Dir</a></div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00028">Directory.h:28</a></div></div>
<div class="ttc" id="aptrdiff_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/ptrdiff_t.html">std::ptrdiff_t</a></div></div>
<div class="ttc" id="aclassripple_1_1STVector256_html"><div class="ttname"><a href="classripple_1_1STVector256.html">ripple::STVector256</a></div><div class="ttdef"><b>Definition:</b> <a href="STVector256_8h_source.html#l00029">STVector256.h:29</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_acae01fe73ab479732ceaa797f316a6cc"><div class="ttname"><a href="classripple_1_1Dir.html#acae01fe73ab479732ceaa797f316a6cc">ripple::Dir::Dir</a></div><div class="ttdeci">Dir(ReadView const &amp;, Keylet const &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00026">Directory.cpp:26</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a0962997c34b92fd7431560dd802fa7c0"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a0962997c34b92fd7431560dd802fa7c0">ripple::Dir::const_iterator::const_iterator</a></div><div class="ttdeci">const_iterator(ReadView const &amp;view, Keylet const &amp;root, Keylet const &amp;page)</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00103">Directory.h:103</a></div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt; value_type &gt;</a></div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a0efad86ded9e329989050ac009f20798"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a0efad86ded9e329989050ac009f20798">ripple::Dir::const_iterator::next_page</a></div><div class="ttdeci">const_iterator &amp; next_page()</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00100">Directory.cpp:100</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_a69f16bc7296fba8206ab4dcfc28ecbe8"><div class="ttname"><a href="classripple_1_1Dir.html#a69f16bc7296fba8206ab4dcfc28ecbe8">ripple::Dir::end</a></div><div class="ttdeci">const_iterator end() const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00052">Directory.cpp:52</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a5c10b36dcf197f4ccd12419eb00ef13a"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a5c10b36dcf197f4ccd12419eb00ef13a">ripple::Dir::const_iterator::reference</a></div><div class="ttdeci">value_type const &amp; reference</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00054">Directory.h:54</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_html_a92642ead82a8db15a77ac9c7ec9688a3"><div class="ttname"><a href="classripple_1_1Dir.html#a92642ead82a8db15a77ac9c7ec9688a3">ripple::Dir::value_type</a></div><div class="ttdeci">std::shared_ptr&lt; SLE const &gt; value_type</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00038">Directory.h:38</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a0822a0d58dceafde25764e631949f41a"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a0822a0d58dceafde25764e631949f41a">ripple::Dir::const_iterator::operator==</a></div><div class="ttdeci">bool operator==(const_iterator const &amp;other) const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00058">Directory.cpp:58</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a32f16ece7c06b88964b58cb008f18e8f"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a32f16ece7c06b88964b58cb008f18e8f">ripple::Dir::const_iterator::operator*</a></div><div class="ttdeci">reference operator*() const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8cpp_source.html#l00068">Directory.cpp:68</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_af2d0165fde72b90c1e63a0d92cdb5786"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#af2d0165fde72b90c1e63a0d92cdb5786">ripple::Dir::const_iterator::operator-&gt;</a></div><div class="ttdeci">pointer operator-&gt;() const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00071">Directory.h:71</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a15652a9bff633166b2af660cfde2a383"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a15652a9bff633166b2af660cfde2a383">ripple::Dir::const_iterator::it_</a></div><div class="ttdeci">std::vector&lt; uint256 &gt;::const_iterator it_</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00115">Directory.h:115</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html_a3fe25b8ddbd193d6fe84658196978189"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html#a3fe25b8ddbd193d6fe84658196978189">ripple::Dir::const_iterator::index</a></div><div class="ttdeci">uint256 index() const</div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00095">Directory.h:95</a></div></div>
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