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<li class="navelem"><a class="el" href="dir_90ffdbabf412cfdffe6b2193e0ce938a.html">libxrpl</a></li><li class="navelem"><a class="el" href="dir_4cb643486f27a568a0d40f174f670f35.html">protocol</a></li> </ul>
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<div class="headertitle"><div class="title">SField.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include &lt;xrpl/beast/utility/instrumentation.h&gt;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include &lt;xrpl/protocol/SField.h&gt;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/map.html">map</a>&gt;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/string.html">string</a>&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacexrpl.html">xrpl</a> {</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// Storage for static const members.</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><a class="code hl_enumeration" href="classxrpl_1_1SField.html#aeca7616e54f17ecd56042bf721573843">SField::IsSigning</a> <span class="keyword">const</span> <a class="code hl_variable" href="classxrpl_1_1SField.html#ad03e5c50ff72ee49cb19c6aea31bee58">SField::notSigning</a>;</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="keywordtype">int</span> <a class="code hl_variable" href="classxrpl_1_1SField.html#a431cdfdcf8df31c4da1da5c0d4118b2a">SField::num</a> = 0;</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">std::unordered_map&lt;int, SField const*&gt;</a> <a class="code hl_variable" href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">SField::knownCodeToField</a>;</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">std::unordered_map&lt;std::string, SField const*&gt;</a> <a class="code hl_variable" href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">SField::knownNameToField</a>;</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment">// Give only this translation unit permission to construct SFields</span></div>
<div class="foldopen" id="foldopen00016" data-start="{" data-end="};">
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="structxrpl_1_1SField_1_1private__access__tag__t.html"> 16</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structxrpl_1_1SField_1_1private__access__tag__t.html">SField::private_access_tag_t</a></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"><a class="line" href="structxrpl_1_1SField_1_1private__access__tag__t.html#ac424789d8752bdd2867a63bf987f53a7"> 18</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="structxrpl_1_1SField_1_1private__access__tag__t.html#ac424789d8752bdd2867a63bf987f53a7">private_access_tag_t</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span>};</div>
</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a68c3c66ffba4cd91c68d9787be4f3f35"> 21</a></span><span class="keyword">static</span> <a class="code hl_struct" href="structxrpl_1_1SField_1_1private__access__tag__t.html">SField::private_access_tag_t</a> <a class="code hl_variable" href="namespacexrpl.html#a68c3c66ffba4cd91c68d9787be4f3f35">access</a>;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="keyword">template</span> &lt;<span class="keyword">class</span>... Args&gt;</div>
<div class="foldopen" id="foldopen00025" data-start="{" data-end="}">
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="structxrpl_1_1TypedField.html#a12ba9a9a2445633d4d464259d8418a01"> 25</a></span><a class="code hl_function" href="structxrpl_1_1TypedField.html#a12ba9a9a2445633d4d464259d8418a01">TypedField&lt;T&gt;::TypedField</a>(<a class="code hl_struct" href="structxrpl_1_1SField_1_1private__access__tag__t.html">private_access_tag_t</a> pat, Args&amp;&amp;... args)</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> : <a class="code hl_class" href="classxrpl_1_1SField.html">SField</a>(pat, <a class="code hl_namespace" href="namespacestd.html">std</a>::<a class="code hl_enumvalue" href="namespacexrpl.html#a79a793a19f9bf2aad6e7b82772743ae8a965dbaac085fc891bfbbd4f9d145bbc8">forward</a>&lt;Args&gt;(args)...)</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>{</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span>}</div>
</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="comment">// Construct all compile-time SFields, and register them in the knownCodeToField</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment">// and knownNameToField databases:</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="comment">// Use macros for most SField construction to enforce naming conventions.</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#pragma push_macro(&quot;UNTYPED_SFIELD&quot;)</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#undef UNTYPED_SFIELD</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#pragma push_macro(&quot;TYPED_SFIELD&quot;)</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#undef TYPED_SFIELD</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor">#define UNTYPED_SFIELD(sfName, stiSuffix, fieldValue, ...) \</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor"> SField const sfName( \</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="preprocessor"> access, \</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="preprocessor"> STI_##stiSuffix, \</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="preprocessor"> fieldValue, \</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="preprocessor"> std::string_view(#sfName).substr(2).data(), \</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="preprocessor"> ##__VA_ARGS__);</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="preprocessor">#define TYPED_SFIELD(sfName, stiSuffix, fieldValue, ...) \</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="preprocessor"> SF_##stiSuffix const sfName( \</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor"> access, \</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor"> STI_##stiSuffix, \</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="preprocessor"> fieldValue, \</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="preprocessor"> std::string_view(#sfName).substr(2).data(), \</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor"> ##__VA_ARGS__);</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">// SFields which, for historical reasons, do not follow naming conventions.</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="namespacexrpl.html#acfc7261f46e70ccb4b9d43518f89cb26"> 55</a></span><a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#acfb351afb66ad70a1b0339f987515a57">sfInvalid</a>(<a class="code hl_variable" href="namespacexrpl.html#a68c3c66ffba4cd91c68d9787be4f3f35">access</a>, -1, <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a9d8f52455101cd9da8e9c2b0966004f2"> 56</a></span><a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#a4c8dfd3e2172199cbe88fbd5e9ef83f4">sfGeneric</a>(<a class="code hl_variable" href="namespacexrpl.html#a68c3c66ffba4cd91c68d9787be4f3f35">access</a>, 0, <span class="stringliteral">&quot;Generic&quot;</span>);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">// The following two fields aren&#39;t used anywhere, but they break tests/have</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment">// downstream effects.</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="namespacexrpl.html#aa123fa55985e54945904ce8e3fbd050b"> 59</a></span><a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#aa123fa55985e54945904ce8e3fbd050b">sfHash</a>(<a class="code hl_variable" href="namespacexrpl.html#a68c3c66ffba4cd91c68d9787be4f3f35">access</a>, STI_UINT256, 257, <span class="stringliteral">&quot;hash&quot;</span>);</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a3cf5ffda06b01dfc084878be0c650a03"> 60</a></span><a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#a3cf5ffda06b01dfc084878be0c650a03">sfIndex</a>(<a class="code hl_variable" href="namespacexrpl.html#a68c3c66ffba4cd91c68d9787be4f3f35">access</a>, STI_UINT256, 258, <span class="stringliteral">&quot;index&quot;</span>);</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="preprocessor">#include &lt;xrpl/protocol/detail/sfields.macro&gt;</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="preprocessor">#undef TYPED_SFIELD</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="preprocessor">#pragma pop_macro(&quot;TYPED_SFIELD&quot;)</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="preprocessor">#undef UNTYPED_SFIELD</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="preprocessor">#pragma pop_macro(&quot;UNTYPED_SFIELD&quot;)</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="foldopen" id="foldopen00069" data-start="{" data-end="}">
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"><a class="line" href="classxrpl_1_1SField.html#a2a566589e1867db342ce1aad5f833c0d"> 69</a></span><a class="code hl_function" href="classxrpl_1_1SField.html#ae79b4d91e496230aa5eae999569f956d">SField::SField</a>(</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <a class="code hl_struct" href="structxrpl_1_1SField_1_1private__access__tag__t.html">private_access_tag_t</a>,</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <a class="code hl_enumeration" href="namespacexrpl.html#a9a934f459db38bf14dbca9b2adb6f07f">SerializedTypeID</a> tid,</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordtype">int</span> fv,</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordtype">char</span> <span class="keyword">const</span>* fn,</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordtype">int</span> meta,</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <a class="code hl_enumeration" href="classxrpl_1_1SField.html#aeca7616e54f17ecd56042bf721573843">IsSigning</a> signing)</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> : fieldCode(<a class="code hl_function" href="namespacexrpl.html#aa0a823d427c1ec47881338f4c7dea362">field_code</a>(tid, fv))</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> , fieldType(tid)</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> , fieldValue(fv)</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> , fieldName(fn)</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> , fieldMeta(meta)</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> , fieldNum(++num)</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> , signingField(signing)</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> , jsonName(fieldName.c_str())</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>{</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> !<a class="code hl_variable" href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">knownCodeToField</a>.contains(<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a>),</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="stringliteral">&quot;xrpl::SField::SField(tid,fv,fn,meta,signing) : fieldCode is unique&quot;</span>);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> !<a class="code hl_variable" href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">knownNameToField</a>.contains(<a class="code hl_variable" href="classxrpl_1_1SField.html#a70d13c579cea2b3f0a269139b337d083">fieldName</a>),</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="stringliteral">&quot;xrpl::SField::SField(tid,fv,fn,meta,signing) : fieldName is unique&quot;</span>);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_variable" href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">knownCodeToField</a>[<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a>] = <span class="keyword">this</span>;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <a class="code hl_variable" href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">knownNameToField</a>[<a class="code hl_variable" href="classxrpl_1_1SField.html#a70d13c579cea2b3f0a269139b337d083">fieldName</a>] = <span class="keyword">this</span>;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>}</div>
</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="foldopen" id="foldopen00095" data-start="{" data-end="}">
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="classxrpl_1_1SField.html#a4317ab6eee58d404955a953a7d830c10"> 95</a></span><a class="code hl_function" href="classxrpl_1_1SField.html#ae79b4d91e496230aa5eae999569f956d">SField::SField</a>(<a class="code hl_struct" href="structxrpl_1_1SField_1_1private__access__tag__t.html">private_access_tag_t</a>, <span class="keywordtype">int</span> fc, <span class="keywordtype">char</span> <span class="keyword">const</span>* fn)</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> : fieldCode(fc)</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> , fieldType(STI_UNKNOWN)</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> , fieldValue(0)</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> , fieldName(fn)</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> , fieldMeta(sMD_Never)</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> , fieldNum(++num)</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> , signingField(<a class="code hl_enumeration" href="classxrpl_1_1SField.html#aeca7616e54f17ecd56042bf721573843">IsSigning</a>::<a class="code hl_enumvalue" href="namespacexrpl.html#ae2eb3a547c409e2625b3aec23b15ef55afdf5b9aa43318e628a60b1891e4441aa">yes</a>)</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> , jsonName(fieldName.c_str())</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span>{</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> !<a class="code hl_variable" href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">knownCodeToField</a>.contains(<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a>),</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="stringliteral">&quot;xrpl::SField::SField(fc,fn) : fieldCode is unique&quot;</span>);</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> !<a class="code hl_variable" href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">knownNameToField</a>.contains(<a class="code hl_variable" href="classxrpl_1_1SField.html#a70d13c579cea2b3f0a269139b337d083">fieldName</a>),</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="stringliteral">&quot;xrpl::SField::SField(fc,fn) : fieldName is unique&quot;</span>);</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <a class="code hl_variable" href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">knownCodeToField</a>[<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a>] = <span class="keyword">this</span>;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_variable" href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">knownNameToField</a>[<a class="code hl_variable" href="classxrpl_1_1SField.html#a70d13c579cea2b3f0a269139b337d083">fieldName</a>] = <span class="keyword">this</span>;</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span>}</div>
</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span>&amp;</div>
<div class="foldopen" id="foldopen00116" data-start="{" data-end="}">
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="classxrpl_1_1SField.html#a4d779d15064d08d83980ceb5116aac10"> 116</a></span><a class="code hl_function" href="classxrpl_1_1SField.html#a4d779d15064d08d83980ceb5116aac10">SField::getField</a>(<span class="keywordtype">int</span> code)</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span>{</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">auto</span> it = <a class="code hl_variable" href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">knownCodeToField</a>.find(code);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">if</span> (it != <a class="code hl_variable" href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">knownCodeToField</a>.end())</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> {</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">return</span> *(it-&gt;second);</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> }</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="namespacexrpl.html#acfb351afb66ad70a1b0339f987515a57">sfInvalid</a>;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span>}</div>
</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="keywordtype">int</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="classxrpl_1_1SField.html#ad248950c73d0ec48d34768988aafcbf4"> 128</a></span><a class="code hl_function" href="classxrpl_1_1SField.html#ad248950c73d0ec48d34768988aafcbf4">SField::compare</a>(<a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span>&amp; f1, <a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span>&amp; f2)</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span>{</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="comment">// -1 = f1 comes before f2, 0 = illegal combination, 1 = f1 comes after f2</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">if</span> ((f1.<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a> &lt;= 0) || (f2.<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a> &lt;= 0))</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">if</span> (f1.<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a> &lt; f2.<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a>)</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span> -1;</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="keywordflow">if</span> (f2.<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a> &lt; f1.<a class="code hl_variable" href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">fieldCode</a>)</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordflow">return</span> 1;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span>}</div>
</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><a class="code hl_class" href="classxrpl_1_1SField.html">SField</a> <span class="keyword">const</span>&amp;</div>
<div class="foldopen" id="foldopen00144" data-start="{" data-end="}">
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"><a class="line" href="classxrpl_1_1SField.html#adc46238b9499925259de917f96636b8a"> 144</a></span><a class="code hl_function" href="classxrpl_1_1SField.html#a4d779d15064d08d83980ceb5116aac10">SField::getField</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; fieldName)</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span>{</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <span class="keyword">auto</span> it = <a class="code hl_variable" href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">knownNameToField</a>.find(<a class="code hl_variable" href="classxrpl_1_1SField.html#a70d13c579cea2b3f0a269139b337d083">fieldName</a>);</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">if</span> (it != <a class="code hl_variable" href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">knownNameToField</a>.end())</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> {</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">return</span> *(it-&gt;second);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="namespacexrpl.html#acfb351afb66ad70a1b0339f987515a57">sfInvalid</a>;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span>}</div>
</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span>} <span class="comment">// namespace xrpl</span></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html"><div class="ttname"><a href="classxrpl_1_1SField.html">xrpl::SField</a></div><div class="ttdoc">Identifies fields.</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00126">SField.h:127</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_a34caf97c8f0fc1ffae0bef15950ec914"><div class="ttname"><a href="classxrpl_1_1SField.html#a34caf97c8f0fc1ffae0bef15950ec914">xrpl::SField::fieldCode</a></div><div class="ttdeci">int const fieldCode</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00146">SField.h:146</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_a431cdfdcf8df31c4da1da5c0d4118b2a"><div class="ttname"><a href="classxrpl_1_1SField.html#a431cdfdcf8df31c4da1da5c0d4118b2a">xrpl::SField::num</a></div><div class="ttdeci">static int num</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00293">SField.h:293</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_a4d779d15064d08d83980ceb5116aac10"><div class="ttname"><a href="classxrpl_1_1SField.html#a4d779d15064d08d83980ceb5116aac10">xrpl::SField::getField</a></div><div class="ttdeci">static SField const &amp; getField(int fieldCode)</div><div class="ttdef"><b>Definition</b> <a href="SField_8cpp_source.html#l00116">SField.cpp:116</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_a70d13c579cea2b3f0a269139b337d083"><div class="ttname"><a href="classxrpl_1_1SField.html#a70d13c579cea2b3f0a269139b337d083">xrpl::SField::fieldName</a></div><div class="ttdeci">std::string const fieldName</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00149">SField.h:149</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_a7d8fb39ffab72eb6d3078c51d9364dd3"><div class="ttname"><a href="classxrpl_1_1SField.html#a7d8fb39ffab72eb6d3078c51d9364dd3">xrpl::SField::knownNameToField</a></div><div class="ttdeci">static std::unordered_map&lt; std::string, SField const * &gt; knownNameToField</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00295">SField.h:295</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_aba5ac3396e31e73c3795f4e1c9d0c730"><div class="ttname"><a href="classxrpl_1_1SField.html#aba5ac3396e31e73c3795f4e1c9d0c730">xrpl::SField::knownCodeToField</a></div><div class="ttdeci">static std::unordered_map&lt; int, SField const * &gt; knownCodeToField</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00294">SField.h:294</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_ad03e5c50ff72ee49cb19c6aea31bee58"><div class="ttname"><a href="classxrpl_1_1SField.html#ad03e5c50ff72ee49cb19c6aea31bee58">xrpl::SField::notSigning</a></div><div class="ttdeci">static IsSigning const notSigning</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00144">SField.h:144</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_ad248950c73d0ec48d34768988aafcbf4"><div class="ttname"><a href="classxrpl_1_1SField.html#ad248950c73d0ec48d34768988aafcbf4">xrpl::SField::compare</a></div><div class="ttdeci">static int compare(SField const &amp;f1, SField const &amp;f2)</div><div class="ttdef"><b>Definition</b> <a href="SField_8cpp_source.html#l00128">SField.cpp:128</a></div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_ae79b4d91e496230aa5eae999569f956d"><div class="ttname"><a href="classxrpl_1_1SField.html#ae79b4d91e496230aa5eae999569f956d">xrpl::SField::SField</a></div><div class="ttdeci">SField(SField const &amp;)=delete</div></div>
<div class="ttc" id="aclassxrpl_1_1SField_html_aeca7616e54f17ecd56042bf721573843"><div class="ttname"><a href="classxrpl_1_1SField.html#aeca7616e54f17ecd56042bf721573843">xrpl::SField::IsSigning</a></div><div class="ttdeci">IsSigning</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00143">SField.h:143</a></div></div>
<div class="ttc" id="amap_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/map.html">map</a></div></div>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace.</div></div>
<div class="ttc" id="anamespacexrpl_html"><div class="ttname"><a href="namespacexrpl.html">xrpl</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="algorithm_8h_source.html#l00006">algorithm.h:6</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a3cf5ffda06b01dfc084878be0c650a03"><div class="ttname"><a href="namespacexrpl.html#a3cf5ffda06b01dfc084878be0c650a03">xrpl::sfIndex</a></div><div class="ttdeci">SField const sfIndex(access, STI_UINT256, 258, &quot;index&quot;)</div></div>
<div class="ttc" id="anamespacexrpl_html_a4c8dfd3e2172199cbe88fbd5e9ef83f4"><div class="ttname"><a href="namespacexrpl.html#a4c8dfd3e2172199cbe88fbd5e9ef83f4">xrpl::sfGeneric</a></div><div class="ttdeci">SField const sfGeneric</div></div>
<div class="ttc" id="anamespacexrpl_html_a68c3c66ffba4cd91c68d9787be4f3f35"><div class="ttname"><a href="namespacexrpl.html#a68c3c66ffba4cd91c68d9787be4f3f35">xrpl::access</a></div><div class="ttdeci">static SField::private_access_tag_t access</div><div class="ttdef"><b>Definition</b> <a href="SField_8cpp_source.html#l00021">SField.cpp:21</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a79a793a19f9bf2aad6e7b82772743ae8a965dbaac085fc891bfbbd4f9d145bbc8"><div class="ttname"><a href="namespacexrpl.html#a79a793a19f9bf2aad6e7b82772743ae8a965dbaac085fc891bfbbd4f9d145bbc8">xrpl::StrandDirection::forward</a></div><div class="ttdeci">@ forward</div></div>
<div class="ttc" id="anamespacexrpl_html_a9a934f459db38bf14dbca9b2adb6f07f"><div class="ttname"><a href="namespacexrpl.html#a9a934f459db38bf14dbca9b2adb6f07f">xrpl::SerializedTypeID</a></div><div class="ttdeci">SerializedTypeID</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00091">SField.h:91</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aa0a823d427c1ec47881338f4c7dea362"><div class="ttname"><a href="namespacexrpl.html#aa0a823d427c1ec47881338f4c7dea362">xrpl::field_code</a></div><div class="ttdeci">int field_code(SerializedTypeID id, int index)</div><div class="ttdef"><b>Definition</b> <a href="SField_8h_source.html#l00104">SField.h:104</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aa123fa55985e54945904ce8e3fbd050b"><div class="ttname"><a href="namespacexrpl.html#aa123fa55985e54945904ce8e3fbd050b">xrpl::sfHash</a></div><div class="ttdeci">SField const sfHash(access, STI_UINT256, 257, &quot;hash&quot;)</div></div>
<div class="ttc" id="anamespacexrpl_html_acfb351afb66ad70a1b0339f987515a57"><div class="ttname"><a href="namespacexrpl.html#acfb351afb66ad70a1b0339f987515a57">xrpl::sfInvalid</a></div><div class="ttdeci">SField const sfInvalid</div></div>
<div class="ttc" id="anamespacexrpl_html_ae2eb3a547c409e2625b3aec23b15ef55afdf5b9aa43318e628a60b1891e4441aa"><div class="ttname"><a href="namespacexrpl.html#ae2eb3a547c409e2625b3aec23b15ef55afdf5b9aa43318e628a60b1891e4441aa">xrpl::yes</a></div><div class="ttdeci">@ yes</div><div class="ttdef"><b>Definition</b> <a href="Steps_8h_source.html#l00026">Steps.h:26</a></div></div>
<div class="ttc" id="astring_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/string.html">string</a></div></div>
<div class="ttc" id="astructxrpl_1_1SField_1_1private__access__tag__t_html"><div class="ttname"><a href="structxrpl_1_1SField_1_1private__access__tag__t.html">xrpl::SField::private_access_tag_t</a></div><div class="ttdef"><b>Definition</b> <a href="SField_8cpp_source.html#l00016">SField.cpp:17</a></div></div>
<div class="ttc" id="astructxrpl_1_1SField_1_1private__access__tag__t_html_ac424789d8752bdd2867a63bf987f53a7"><div class="ttname"><a href="structxrpl_1_1SField_1_1private__access__tag__t.html#ac424789d8752bdd2867a63bf987f53a7">xrpl::SField::private_access_tag_t::private_access_tag_t</a></div><div class="ttdeci">private_access_tag_t()=default</div></div>
<div class="ttc" id="astructxrpl_1_1TypedField_html_a12ba9a9a2445633d4d464259d8418a01"><div class="ttname"><a href="structxrpl_1_1TypedField.html#a12ba9a9a2445633d4d464259d8418a01">xrpl::TypedField::TypedField</a></div><div class="ttdeci">TypedField(private_access_tag_t pat, Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition</b> <a href="SField_8cpp_source.html#l00025">SField.cpp:25</a></div></div>
<div class="ttc" id="aunordered_map_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_map.html">std::unordered_map</a></div></div>
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