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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_0103a8ad82dcc2c51f5cde661b4b5cb7.html">xrpl</a></li><li class="navelem"><a class="el" href="dir_f534ca90a4985f34ab325acfbcd39b84.html">basics</a></li> </ul>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &lt;xrpl/beast/utility/instrumentation.h&gt;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</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/cstdint.html">cstdint</a>&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/functional.html">functional</a>&gt;</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/limits.html">limits</a>&gt;</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a>&gt;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/ostream.html">ostream</a>&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</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="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacexrpl.html">xrpl</a> {</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="keyword">class </span>Number;</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(Number <span class="keyword">const</span>&amp; amount);</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;int&gt;</a></div>
<div class="foldopen" id="foldopen00021" data-start="{" data-end="}">
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a8861b5952e8e1912afca157d54a38d78"> 21</a></span><a class="code hl_function" href="namespacexrpl.html#a8861b5952e8e1912afca157d54a38d78">logTen</a>(T value)</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="keywordtype">int</span> log = 0;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordflow">while</span> (value &gt;= 10 &amp;&amp; value % 10 == 0)</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> {</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> value /= 10;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> ++log;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> }</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordflow">if</span> (value == 1)</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keywordflow">return</span> log;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>}</div>
</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="keyword">constexpr</span> <span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00036" data-start="{" data-end="}">
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="namespacexrpl.html#aa609454f90d5eb85c622b787219d069c"> 36</a></span><a class="code hl_function" href="namespacexrpl.html#aa609454f90d5eb85c622b787219d069c">isPowerOfTen</a>(T value)</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>{</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacexrpl.html#a8861b5952e8e1912afca157d54a38d78">logTen</a>(value).<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/operator_bool.html">has_value</a>();</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>}</div>
</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="foldopen" id="foldopen00070" data-start="{" data-end="};">
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html"> 70</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structxrpl_1_1MantissaRange.html">MantissaRange</a></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span>{</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#a40179916ebaf305e2ebe5d22aa6740d7"> 72</a></span> <span class="keyword">using </span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a>;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5"> 73</a></span> <span class="keyword">enum</span> <a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">mantissa_scale</a> { <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">small</a>, <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5">large</a> };</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="foldopen" id="foldopen00075" data-start="{" data-end="}">
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#a97dd7200854e70532f806259c5976e80"> 75</a></span> <span class="keyword">explicit</span> <span class="keyword">constexpr</span> <a class="code hl_function" href="structxrpl_1_1MantissaRange.html#a97dd7200854e70532f806259c5976e80">MantissaRange</a>(<a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">mantissa_scale</a> scale_)</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> : <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a>(<a class="code hl_function" href="structxrpl_1_1MantissaRange.html#abf6fe863255fa655ce7d55373389c55c">getMin</a>(scale_)), <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d">max</a>(<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a> * 10 - 1), <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#aea1c72494866d67e120bd23737080a7e">log</a>(<a class="code hl_function" href="namespacexrpl.html#a8861b5952e8e1912afca157d54a38d78">logTen</a>(<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a>).value_or(-1)), <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a7647e186ea279480ec4603047e12ae6d">scale</a>(scale_)</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> {</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> }</div>
</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c"> 80</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a>;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d"> 81</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d">max</a>;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#aea1c72494866d67e120bd23737080a7e"> 82</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#aea1c72494866d67e120bd23737080a7e">log</a>;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#a7647e186ea279480ec4603047e12ae6d"> 83</a></span> <a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">mantissa_scale</a> <a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a7647e186ea279480ec4603047e12ae6d">scale</a>;</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><span class="keyword">private</span>:</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a></div>
<div class="foldopen" id="foldopen00087" data-start="{" data-end="}">
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="structxrpl_1_1MantissaRange.html#abf6fe863255fa655ce7d55373389c55c"> 87</a></span> <a class="code hl_function" href="structxrpl_1_1MantissaRange.html#abf6fe863255fa655ce7d55373389c55c">getMin</a>(<a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">mantissa_scale</a> scale_)</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">switch</span> (scale_)</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> {</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">small</a>:</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">return</span> 1&#39;000&#39;000&#39;000&#39;000&#39;000ULL;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5">large</a>:</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">return</span> 1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000ULL;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// Since this can never be called outside a non-constexpr</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// context, this throw assures that the build fails if an</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// invalid scale is used.</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">throw</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a>(<span class="stringliteral">&quot;Unknown mantissa scale&quot;</span>);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</div>
</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span>};</div>
</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment">// Like std::integral, but only 64-bit integral types.</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"><a class="line" href="conceptxrpl_1_1Integral64.html"> 106</a></span><span class="keyword">concept </span><a class="code hl_concept" href="conceptxrpl_1_1Integral64.html">Integral64</a> = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::is_same_v&lt;T, std::int64_t&gt;</a> || <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::is_same_v&lt;T, std::uint64_t&gt;</a>;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="foldopen" id="foldopen00206" data-start="{" data-end="};">
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html"> 206</a></span><span class="keyword">class </span><a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span>{</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a3e899a2315bdca222c4f12e8a244c281"> 208</a></span> <span class="keyword">using </span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_t</a>;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a67e66cfedbb2ff6c670917e4872da14f"> 209</a></span> <span class="keyword">using </span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> = <a class="code hl_typedef" href="structxrpl_1_1MantissaRange.html#a40179916ebaf305e2ebe5d22aa6740d7">MantissaRange::rep</a>;</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0"> 211</a></span> <span class="keywordtype">bool</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0">negative_</a>{<span class="keyword">false</span>};</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6"> 212</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a>{0};</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3"> 213</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">exponent_</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/lowest.html">std::numeric_limits&lt;int&gt;::lowest</a>()};</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="comment">// The range for the exponent when normalized</span></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a7cf828e636abd921b2ff2bca7a7bc8b8"> 217</a></span> <span class="keyword">constexpr</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#a7cf828e636abd921b2ff2bca7a7bc8b8">minExponent</a> = -32768;</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#aa41a4f7784291ffd76634c7fc567f6fb"> 218</a></span> <span class="keyword">constexpr</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#aa41a4f7784291ffd76634c7fc567f6fb">maxExponent</a> = 32768;</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8"> 220</a></span> <span class="keyword">constexpr</span> <span class="keyword">static</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a> = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;rep&gt;::max</a>();</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a> == 9&#39;223&#39;372&#39;036&#39;854&#39;775&#39;807);</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keyword">static_assert</span>(-<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a> == <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits&lt;rep&gt;::min</a>() + 1);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// May need to make unchecked private</span></div>
<div class="foldopen" id="foldopen00225" data-start="{" data-end="};">
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"><a class="line" href="structxrpl_1_1Number_1_1unchecked.html"> 225</a></span> <span class="keyword">struct </span><a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a></div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> {</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"><a class="line" href="structxrpl_1_1Number_1_1unchecked.html#a33fe59a110af886858d4e3988051e856"> 227</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="structxrpl_1_1Number_1_1unchecked.html#a33fe59a110af886858d4e3988051e856">unchecked</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> };</div>
</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="comment">// Like unchecked, normalized is used with the ctors that take an</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// internalrep mantissa. Unlike unchecked, those ctors will normalize the</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// value.</span></div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// Only unit tests are expected to use this class</span></div>
<div class="foldopen" id="foldopen00234" data-start="{" data-end="};">
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"><a class="line" href="structxrpl_1_1Number_1_1normalized.html"> 234</a></span> <span class="keyword">struct </span><a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">normalized</a></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> {</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"><a class="line" href="structxrpl_1_1Number_1_1normalized.html#afc6c3deddbff53614ae4e1c5a8d2b2b7"> 236</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="structxrpl_1_1Number_1_1normalized.html#afc6c3deddbff53614ae4e1c5a8d2b2b7">normalized</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> };</div>
</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c"> 239</a></span> <span class="keyword">explicit</span> <span class="keyword">constexpr</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>);</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>);</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keyword">explicit</span> <span class="keyword">constexpr</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>(<span class="keywordtype">bool</span> negative, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>) <span class="keyword">noexcept</span>;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// Assume unsigned values are... unsigned. i.e. positive</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keyword">explicit</span> <span class="keyword">constexpr</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>) <span class="keyword">noexcept</span>;</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// Only unit tests are expected to use this ctor</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>(<span class="keywordtype">bool</span> negative, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">normalized</a>);</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="comment">// Assume unsigned values are... unsigned. i.e. positive</span></div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">normalized</a>);</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a></div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>() const noexcept;</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> constexpr <span class="keywordtype">int</span></div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>() const noexcept;</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> constexpr <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> operator+() const noexcept;</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> constexpr <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> operator-() const noexcept;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> operator++();</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> operator++(<span class="keywordtype">int</span>);</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> operator--();</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> operator--(<span class="keywordtype">int</span>);</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> operator+=(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; x);</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> operator-=(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; x);</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> operator*=(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; x);</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> operator/=(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; x);</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> static <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ac64ccc5f642ddbfcdd59d5e22b9185a7">min</a>() noexcept;</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> static <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a6b53fc8d0ce290926d72e247b95f4d30">max</a>() noexcept;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> static <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ae30cef79b02481287824413ac35f4595">lowest</a>() noexcept;</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> explicit</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> operator <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a>() const; <span class="comment">// round to nearest, even on tie</span></div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> </div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> friend constexpr <span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00295" data-start="{" data-end="};">
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#aab550f116e2d1270ef59d8541c35d1e9"> 295</a></span> operator==(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; y) noexcept</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> {</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keywordflow">return</span> x.negative_ == y.negative_ &amp;&amp; x.mantissa_ == y.mantissa_ &amp;&amp; x.exponent_ == y.exponent_;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> }</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">friend</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00301" data-start="{" data-end="};">
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a8246d4c14aa2bf7aa9a46c76eb671443"> 301</a></span> <a class="code hl_friend" href="classxrpl_1_1Number.html#a8246d4c14aa2bf7aa9a46c76eb671443">operator!=</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y) <span class="keyword">noexcept</span></div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> {</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">return</span> !(x == y);</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> }</div>
</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> </div>
<div class="foldopen" id="foldopen00306" data-start="{" data-end="};">
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a093f23a479cd1866c672060e14ccbb4e"> 306</a></span> <span class="keyword">friend</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <a class="code hl_friend" href="classxrpl_1_1Number.html#a093f23a479cd1866c672060e14ccbb4e">operator&lt;</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y) <span class="keyword">noexcept</span></div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> {</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="comment">// If the two amounts have different signs (zero is treated as positive)</span></div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="comment">// then the comparison is true iff the left is negative.</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> lneg = x.negative_;</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> rneg = y.negative_;</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <span class="keywordflow">if</span> (lneg != rneg)</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keywordflow">return</span> lneg;</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="comment">// Both have same sign and the left is zero: the right must be</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="comment">// greater than 0.</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <span class="keywordflow">if</span> (x.mantissa_ == 0)</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keywordflow">return</span> y.mantissa_ &gt; 0;</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="comment">// Both have same sign, the right is zero and the left is non-zero.</span></div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordflow">if</span> (y.mantissa_ == 0)</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// Both have the same sign, compare by exponents:</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keywordflow">if</span> (x.exponent_ &gt; y.exponent_)</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="keywordflow">return</span> lneg;</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keywordflow">if</span> (x.exponent_ &lt; y.exponent_)</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">return</span> !lneg;</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="comment">// If equal exponents, compare mantissas</span></div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="keywordflow">return</span> x.mantissa_ &lt; y.mantissa_;</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> }</div>
</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00338" data-start="{" data-end="}">
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#abac88bc4caeeaddc6829b42af4363e75"> 338</a></span> <a class="code hl_function" href="classxrpl_1_1Number.html#abac88bc4caeeaddc6829b42af4363e75">signum</a>() const noexcept</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> {</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0">negative_</a> ? -1 : (<a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a> ? 1 : 0);</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> }</div>
</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> </div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a3d6e8e71ee3641f8d21041d3ade5aed0">truncate</a>() const noexcept;</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> </div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> friend constexpr <span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00347" data-start="{" data-end="};">
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ab21071a0810e1b48acacb7bc52f0025e"> 347</a></span> operator&gt;(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> const&amp; y) noexcept</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> {</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keywordflow">return</span> y &lt; x;</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> }</div>
</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> </div>
<div class="foldopen" id="foldopen00352" data-start="{" data-end="};">
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#af160b78055e721a7c9b46c9556b8cc5b"> 352</a></span> <span class="keyword">friend</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <a class="code hl_friend" href="classxrpl_1_1Number.html#af160b78055e721a7c9b46c9556b8cc5b">operator&lt;=</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y) <span class="keyword">noexcept</span></div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> {</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">return</span> !(y &lt; x);</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> }</div>
</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">friend</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00359" data-start="{" data-end="};">
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a95f708454f6da9e5f04f380273b0eb78"> 359</a></span> <a class="code hl_friend" href="classxrpl_1_1Number.html#a95f708454f6da9e5f04f380273b0eb78">operator&gt;=</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y) <span class="keyword">noexcept</span></div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> {</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">return</span> !(x &lt; y);</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> }</div>
</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> </div>
<div class="foldopen" id="foldopen00364" data-start="{" data-end="};">
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ab09940caeba7ca6f6c57f4dc5220f4f1"> 364</a></span> <span class="keyword">friend</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::ostream</a>&amp;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <a class="code hl_friend" href="classxrpl_1_1Number.html#ab09940caeba7ca6f6c57f4dc5220f4f1">operator&lt;&lt;</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::ostream</a>&amp; os, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x)</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> {</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keywordflow">return</span> os &lt;&lt; <a class="code hl_friend" href="classxrpl_1_1Number.html#a3f93a0fd9a95f114e3ab7d12ea0a1f7d">to_string</a>(x);</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> }</div>
</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> </div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keyword">friend</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <a class="code hl_friend" href="classxrpl_1_1Number.html#a3f93a0fd9a95f114e3ab7d12ea0a1f7d">to_string</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; amount);</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> </div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <span class="keyword">friend</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <a class="code hl_friend" href="classxrpl_1_1Number.html#af59083b29186c11c2808135c5ff075b8">root</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> f, <span class="keywordtype">unsigned</span> d);</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> </div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keyword">friend</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <a class="code hl_friend" href="classxrpl_1_1Number.html#ab83e07ef7e17606d7bcaeabe05ec1236">root2</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> f);</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> </div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <span class="comment">// Thread local rounding control. Default is to_nearest</span></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40"> 380</a></span> <span class="keyword">enum</span> <a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">rounding_mode</a> { <a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">to_nearest</a>, <a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">towards_zero</a>, <a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">downward</a>, <a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">upward</a> };</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> <span class="keyword">static</span> <a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">rounding_mode</a></div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a0c71d26d6de400ed12cf3923157aca31">getround</a>();</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="comment">// Returns previously set mode</span></div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <span class="keyword">static</span> <a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">rounding_mode</a></div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">setround</a>(<a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">rounding_mode</a> mode);</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> </div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keyword">static</span> <a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">MantissaRange::mantissa_scale</a></div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">getMantissaScale</a>();</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a89a1e2cc1d2d69c86bbb03340284a6b7">setMantissaScale</a>(<a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">MantissaRange::mantissa_scale</a> scale);</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> </div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code hl_typedef" href="classxrpl_1_1Number.html#a67e66cfedbb2ff6c670917e4872da14f">internalrep</a></div>
<div class="foldopen" id="foldopen00401" data-start="{" data-end="}">
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492"> 401</a></span> <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">minMantissa</a>()</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> {</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>.get().min;</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> }</div>
</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> </div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code hl_typedef" href="classxrpl_1_1Number.html#a67e66cfedbb2ff6c670917e4872da14f">internalrep</a></div>
<div class="foldopen" id="foldopen00407" data-start="{" data-end="}">
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9"> 407</a></span> <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">maxMantissa</a>()</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> {</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>.get().max;</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> }</div>
</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> </div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00413" data-start="{" data-end="}">
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ae9df36fbc7e4a5663ce40454d30999ce"> 413</a></span> <a class="code hl_function" href="classxrpl_1_1Number.html#ae9df36fbc7e4a5663ce40454d30999ce">mantissaLog</a>()</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> {</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>.get().log;</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> }</div>
</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="keyword">constexpr</span> <span class="keyword">static</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a0981e6287c63318941d3b12d5c51c419">oneSmall</a>();</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="keyword">constexpr</span> <span class="keyword">static</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ae07fcd3fb3a2d61a8c4491e43c3d99b2">oneLarge</a>();</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> </div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <span class="comment">// And one is needed because it needs to choose between oneSmall and</span></div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="comment">// oneLarge based on the current range</span></div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <span class="keyword">static</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ad7b3dcf0314ef5327550516bdb1fa7d2">one</a>();</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> </div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keyword">template</span> &lt;Integral64 T&gt;</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> [[nodiscard]]</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;T, int&gt;</a></div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a48a40dabffeda7599db182132de1dc6c">normalizeToRange</a>(T <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">minMantissa</a>, T <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">maxMantissa</a>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> </div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a73b1712a4714d18b02c0b9158a3ac201"> 436</a></span> <span class="keyword">static</span> <span class="keyword">thread_local</span> <a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">rounding_mode</a> <a class="code hl_variable" href="classxrpl_1_1Number.html#a73b1712a4714d18b02c0b9158a3ac201">mode_</a>;</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="comment">// The available ranges for mantissa</span></div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> </div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6"> 439</a></span> <span class="keyword">constexpr</span> <span class="keyword">static</span> <a class="code hl_struct" href="structxrpl_1_1MantissaRange.html">MantissaRange</a> <a class="code hl_variable" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">smallRange</a>{<a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>};</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keyword">static_assert</span>(<a class="code hl_function" href="namespacexrpl.html#aa609454f90d5eb85c622b787219d069c">isPowerOfTen</a>(<a class="code hl_variable" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">smallRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a>));</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">smallRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a> == 1&#39;000&#39;000&#39;000&#39;000&#39;000LL);</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">smallRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d">max</a> == 9&#39;999&#39;999&#39;999&#39;999&#39;999LL);</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">smallRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#aea1c72494866d67e120bd23737080a7e">log</a> == 15);</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">smallRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a> &lt; <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>);</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">smallRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d">max</a> &lt; <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>);</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126"> 446</a></span> <span class="keyword">constexpr</span> <span class="keyword">static</span> <a class="code hl_struct" href="structxrpl_1_1MantissaRange.html">MantissaRange</a> <a class="code hl_variable" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">largeRange</a>{<a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5">MantissaRange::large</a>};</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keyword">static_assert</span>(<a class="code hl_function" href="namespacexrpl.html#aa609454f90d5eb85c622b787219d069c">isPowerOfTen</a>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">largeRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a>));</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">largeRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a> == 1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000ULL);</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">largeRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d">max</a> == <a class="code hl_typedef" href="classxrpl_1_1Number.html#a67e66cfedbb2ff6c670917e4872da14f">internalrep</a>(9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;999ULL));</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">largeRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#aea1c72494866d67e120bd23737080a7e">log</a> == 18);</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">largeRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">min</a> &lt; <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>);</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> <span class="keyword">static_assert</span>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">largeRange</a>.<a class="code hl_variable" href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d">max</a> &gt; <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>);</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="comment">// The range for the mantissa when normalized.</span></div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <span class="comment">// Use reference_wrapper to avoid making copies, and prevent accidentally</span></div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="comment">// changing the values inside the range.</span></div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af"> 457</a></span> <span class="keyword">static</span> <span class="keyword">thread_local</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/reference_wrapper.html">std::reference_wrapper&lt;MantissaRange const&gt;</a> <a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> </div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> <span class="keywordtype">void</span></div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ad471bfbafa5464af9c8b498e125d9873">normalize</a>();</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a3328c67dc592a6c82505643458bbe430"> 470</a></span> <a class="code hl_function" href="classxrpl_1_1Number.html#a3328c67dc592a6c82505643458bbe430">normalize</a>(</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="keywordtype">bool</span>&amp; negative,</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> T&amp; <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>,</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <span class="keywordtype">int</span>&amp; <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>,</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">minMantissa</a>,</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">maxMantissa</a>);</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> </div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="keyword">friend</span> <span class="keywordtype">void</span></div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <a class="code hl_friend" href="classxrpl_1_1Number.html#a4f3e98cecc5435852a47d61a2d80d02f">doNormalize</a>(</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> <span class="keywordtype">bool</span>&amp; negative,</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> T&amp; <a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a>,</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <span class="keywordtype">int</span>&amp; <a class="code hl_variable" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">exponent_</a>,</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">MantissaRange::rep</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">minMantissa</a>,</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">MantissaRange::rep</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">maxMantissa</a>);</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> </div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa164f49489cb861950f4477b1f19a211">isnormal</a>() const noexcept;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> </div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="comment">// Copy the number, but modify the exponent by &quot;exponentDelta&quot;. Because the</span></div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <span class="comment">// mantissa doesn&#39;t change, the result will be &quot;mostly&quot; normalized, but the</span></div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="comment">// exponent could go out of range, so it will be checked.</span></div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a80f5761398748f4d740631511d344701">shiftExponent</a>(<span class="keywordtype">int</span> exponentDelta) const;</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> </div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <span class="comment">// Safely convert rep (int64) mantissa to internalrep (uint64). If the rep</span></div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> <span class="comment">// is negative, returns the positive value. This takes a little extra work</span></div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="comment">// because converting std::numeric_limits&lt;std::int64_t&gt;::min() flirts with</span></div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="comment">// UB, and can vary across compilers.</span></div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> static <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a></div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a966f5eca09ff61f50f0c377dea86c798">externalToInternal</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>);</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> </div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> class <a class="code hl_class" href="classxrpl_1_1Number_1_1Guard.html">Guard</a>;</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span>};</div>
</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> </div>
<div class="foldopen" id="foldopen00505" data-start="{" data-end="}">
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a0609cf6c7fccc8110af6a49a024df589"> 505</a></span>inline constexpr <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>::<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(<span class="keywordtype">bool</span> negative, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>) noexcept</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> : <a class="code hl_variable" href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0">negative_</a>(negative), <a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a>{<a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>}, <a class="code hl_variable" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">exponent_</a>{<a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>}</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span>{</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span>}</div>
</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
<div class="foldopen" id="foldopen00510" data-start="{" data-end="}">
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a3b76facdee6f73564373a8732d33c526"> 510</a></span><span class="keyword">inline</span> <span class="keyword">constexpr</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number::Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>) noexcept</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> : <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number</a>(<span class="keyword">false</span>, <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>{})</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span>{</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span>}</div>
</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> </div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a37264e625a18dabd56787db7fedd5e75"> 515</a></span><span class="keyword">constexpr</span> <span class="keyword">static</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <a class="code hl_variable" href="namespacexrpl.html#a37264e625a18dabd56787db7fedd5e75">numZero</a>{};</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> </div>
<div class="foldopen" id="foldopen00517" data-start="{" data-end="}">
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a038dcb6cd9a6f0c4c9dc991258d7bdbd"> 517</a></span><span class="keyword">inline</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number::Number</a>(<span class="keywordtype">bool</span> negative, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">normalized</a>)</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> : <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(negative, <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>{})</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span>{</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ad471bfbafa5464af9c8b498e125d9873">normalize</a>();</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span>}</div>
</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> </div>
<div class="foldopen" id="foldopen00523" data-start="{" data-end="}">
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a31b4e505357c0994561f1b00b9fce89c"> 523</a></span><span class="keyword">inline</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number::Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> mantissa, <span class="keywordtype">int</span> exponent, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">normalized</a>) : <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(false, mantissa, exponent, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">normalized</a>{})</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span>{</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span>}</div>
</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> </div>
<div class="foldopen" id="foldopen00527" data-start="{" data-end="}">
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a8051d5e9b1ef04ce5acba074819fed4d"> 527</a></span><span class="keyword">inline</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number::Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> mantissa, <span class="keywordtype">int</span> exponent)</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> : <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(mantissa &lt; 0, externalToInternal(mantissa), exponent, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">normalized</a>{})</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span>{</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span>}</div>
</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> </div>
<div class="foldopen" id="foldopen00532" data-start="{" data-end="}">
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ab433fcec28ecf57dea22710141fc22a4"> 532</a></span><span class="keyword">inline</span> <a class="code hl_function" href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">Number::Number</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">rep</a> mantissa) : <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{mantissa, 0}</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span>{</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span>}</div>
</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> </div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span><span class="keyword">inline</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">Number::rep</a></div>
<div class="foldopen" id="foldopen00542" data-start="{" data-end="}">
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3"> 542</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">Number::mantissa</a>() const noexcept</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span>{</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <span class="keyword">auto</span> m = <a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a>;</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> <span class="keywordflow">if</span> (m &gt; <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>)</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> {</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> XRPL_ASSERT_PARTS(</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> !<a class="code hl_function" href="classxrpl_1_1Number.html#aa164f49489cb861950f4477b1f19a211">isnormal</a>() || (m % 10 == 0 &amp;&amp; m / 10 &lt;= <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>),</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <span class="stringliteral">&quot;xrpl::Number::mantissa&quot;</span>,</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <span class="stringliteral">&quot;large normalized mantissa has no remainder&quot;</span>);</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> m /= 10;</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> }</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_function" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">sign</a> = <a class="code hl_variable" href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0">negative_</a> ? -1 : 1;</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">sign</a> * <span class="keyword">static_cast&lt;</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">Number::rep</a><span class="keyword">&gt;</span>(m);</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span>}</div>
</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> </div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span><span class="keyword">inline</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00563" data-start="{" data-end="}">
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358"> 563</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">Number::exponent</a>() const noexcept</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span>{</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> <span class="keyword">auto</span> e = <a class="code hl_variable" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">exponent_</a>;</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a> &gt; <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>)</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> {</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> XRPL_ASSERT_PARTS(</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> !<a class="code hl_function" href="classxrpl_1_1Number.html#aa164f49489cb861950f4477b1f19a211">isnormal</a>() || (<a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a> % 10 == 0 &amp;&amp; <a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a> / 10 &lt;= <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>),</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> <span class="stringliteral">&quot;xrpl::Number::exponent&quot;</span>,</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> <span class="stringliteral">&quot;large normalized mantissa has no remainder&quot;</span>);</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> ++e;</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> }</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> <span class="keywordflow">return</span> e;</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span>}</div>
</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> </div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span><span class="keyword">inline</span> <span class="keyword">constexpr</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00578" data-start="{" data-end="}">
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a7e74431e27ce46a0fef1bbe2bfd4c167"> 578</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a7e74431e27ce46a0fef1bbe2bfd4c167">Number::operator+</a>() const noexcept</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span>{</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span>}</div>
</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> </div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span><span class="keyword">inline</span> <span class="keyword">constexpr</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00584" data-start="{" data-end="}">
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a5fe9717e45f2af1100c98e48e675ce78"> 584</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a5fe9717e45f2af1100c98e48e675ce78">Number::operator-</a>() const noexcept</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span>{</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a> == 0)</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{};</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> <span class="keyword">auto</span> x = *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> x.<a class="code hl_variable" href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0">negative_</a> = !x.negative_;</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> <span class="keywordflow">return</span> x;</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span>}</div>
</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> </div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="foldopen" id="foldopen00594" data-start="{" data-end="}">
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a03e477cf32a66e5a136e5edfacd71994"> 594</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a03e477cf32a66e5a136e5edfacd71994">Number::operator++</a>()</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span>{</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> *<span class="keyword">this</span> += <a class="code hl_function" href="classxrpl_1_1Number.html#ad7b3dcf0314ef5327550516bdb1fa7d2">one</a>();</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span>}</div>
</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> </div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00601" data-start="{" data-end="}">
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a845d683210e009f712ef52e6521cde1c"> 601</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a03e477cf32a66e5a136e5edfacd71994">Number::operator++</a>(<span class="keywordtype">int</span>)</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span>{</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> <span class="keyword">auto</span> x = *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> ++(*this);</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="keywordflow">return</span> x;</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span>}</div>
</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> </div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="foldopen" id="foldopen00609" data-start="{" data-end="}">
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a7ea1c37054f1738dabf2b0a8032d3171"> 609</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a7ea1c37054f1738dabf2b0a8032d3171">Number::operator--</a>()</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span>{</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> *<span class="keyword">this</span> -= <a class="code hl_function" href="classxrpl_1_1Number.html#ad7b3dcf0314ef5327550516bdb1fa7d2">one</a>();</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span>}</div>
</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> </div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00616" data-start="{" data-end="}">
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a3bad68958b4ec0439be78d2926a535ef"> 616</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a7ea1c37054f1738dabf2b0a8032d3171">Number::operator--</a>(<span class="keywordtype">int</span>)</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span>{</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> <span class="keyword">auto</span> x = *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> --(*this);</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> <span class="keywordflow">return</span> x;</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span>}</div>
</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> </div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>&amp;</div>
<div class="foldopen" id="foldopen00624" data-start="{" data-end="}">
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#abee8ba813c8f780de67121b088749569"> 624</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#abee8ba813c8f780de67121b088749569">Number::operator-=</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x)</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span>{</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> <span class="keywordflow">return</span> *<span class="keyword">this</span> += -x;</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span>}</div>
</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> </div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00630" data-start="{" data-end="}">
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"><a class="line" href="namespacexrpl.html#ac6211defd9b1dd3fafb2c18c1aef9b29"> 630</a></span><a class="code hl_function" href="namespacexrpl.html#a2ad07fee9dccb808b0ea4d63c933b138">operator+</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y)</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span>{</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> <span class="keyword">auto</span> z = x;</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> z += y;</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <span class="keywordflow">return</span> z;</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span>}</div>
</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> </div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span><span class="keyword">inline</span> Number</div>
<div class="foldopen" id="foldopen00638" data-start="{" data-end="}">
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a341da9ace25260efeda15c921f1dbf90"> 638</a></span><a class="code hl_function" href="namespacexrpl.html#a341da9ace25260efeda15c921f1dbf90">operator-</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y)</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span>{</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <span class="keyword">auto</span> z = x;</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> z -= y;</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="keywordflow">return</span> z;</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span>}</div>
</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> </div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span><span class="keyword">inline</span> Number</div>
<div class="foldopen" id="foldopen00646" data-start="{" data-end="}">
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a6c5adc6e0dafc4169a6407718d8d626b"> 646</a></span><a class="code hl_function" href="namespacexrpl.html#a6c5adc6e0dafc4169a6407718d8d626b">operator*</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y)</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span>{</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> <span class="keyword">auto</span> z = x;</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> z *= y;</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> <span class="keywordflow">return</span> z;</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span>}</div>
</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> </div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span><span class="keyword">inline</span> Number</div>
<div class="foldopen" id="foldopen00654" data-start="{" data-end="}">
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a41a6396d3d97e469da8448799a22041b"> 654</a></span><a class="code hl_function" href="namespacexrpl.html#a41a6396d3d97e469da8448799a22041b">operator/</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; y)</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span>{</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="keyword">auto</span> z = x;</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> z /= y;</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> <span class="keywordflow">return</span> z;</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span>}</div>
</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> </div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span><span class="keyword">inline</span> Number</div>
<div class="foldopen" id="foldopen00662" data-start="{" data-end="}">
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ac64ccc5f642ddbfcdd59d5e22b9185a7"> 662</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#ac64ccc5f642ddbfcdd59d5e22b9185a7">Number::min</a>() noexcept</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span>{</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>.get().<a class="code hl_function" href="classxrpl_1_1Number.html#ac64ccc5f642ddbfcdd59d5e22b9185a7">min</a>, <a class="code hl_variable" href="classxrpl_1_1Number.html#a7cf828e636abd921b2ff2bca7a7bc8b8">minExponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>{}};</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span>}</div>
</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> </div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00668" data-start="{" data-end="}">
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a6b53fc8d0ce290926d72e247b95f4d30"> 668</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a6b53fc8d0ce290926d72e247b95f4d30">Number::max</a>() noexcept</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span>{</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>.get().max, <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>), <a class="code hl_variable" href="classxrpl_1_1Number.html#aa41a4f7784291ffd76634c7fc567f6fb">maxExponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>{}};</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span>}</div>
</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> </div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span><span class="keyword">inline</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00674" data-start="{" data-end="}">
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#ae30cef79b02481287824413ac35f4595"> 674</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#ae30cef79b02481287824413ac35f4595">Number::lowest</a>() noexcept</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span>{</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(<a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>.get().max, <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a>), <a class="code hl_variable" href="classxrpl_1_1Number.html#aa41a4f7784291ffd76634c7fc567f6fb">maxExponent</a>, <a class="code hl_struct" href="structxrpl_1_1Number_1_1unchecked.html">unchecked</a>{}};</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span>}</div>
</div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> </div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span><span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00680" data-start="{" data-end="}">
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#aa164f49489cb861950f4477b1f19a211"> 680</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#aa164f49489cb861950f4477b1f19a211">Number::isnormal</a>() const noexcept</div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span>{</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> <a class="code hl_struct" href="structxrpl_1_1MantissaRange.html">MantissaRange</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="namespacexrpl.html#a34fabf5c9fc5c30e86623b6a5eb0ac7d">range</a> = <a class="code hl_variable" href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">range_</a>;</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> <span class="keyword">auto</span> <span class="keyword">const</span> abs_m = <a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a>;</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> <span class="keywordflow">return</span> *<span class="keyword">this</span> == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{} ||</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> (<a class="code hl_function" href="namespacexrpl.html#a34fabf5c9fc5c30e86623b6a5eb0ac7d">range</a>.min &lt;= abs_m &amp;&amp; abs_m &lt;= <a class="code hl_function" href="namespacexrpl.html#a34fabf5c9fc5c30e86623b6a5eb0ac7d">range</a>.max &amp;&amp; (abs_m &lt;= <a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">maxRep</a> || abs_m % 10 == 0) &amp;&amp; <a class="code hl_variable" href="classxrpl_1_1Number.html#a7cf828e636abd921b2ff2bca7a7bc8b8">minExponent</a> &lt;= <a class="code hl_variable" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">exponent_</a> &amp;&amp;</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> <a class="code hl_variable" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">exponent_</a> &lt;= <a class="code hl_variable" href="classxrpl_1_1Number.html#aa41a4f7784291ffd76634c7fc567f6fb">maxExponent</a>);</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span>}</div>
</div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> </div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span><span class="keyword">template</span> &lt;Integral64 T&gt;</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;T, int&gt;</a></div>
<div class="foldopen" id="foldopen00691" data-start="{" data-end="}">
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number.html#a48a40dabffeda7599db182132de1dc6c"> 691</a></span><a class="code hl_function" href="classxrpl_1_1Number.html#a48a40dabffeda7599db182132de1dc6c">Number::normalizeToRange</a>(T <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a>, T <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span> <span class="keywordtype">bool</span> negative = <a class="code hl_variable" href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0">negative_</a>;</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">internalrep</a> <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a> = <a class="code hl_variable" href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">mantissa_</a>;</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span> <span class="keywordtype">int</span> <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a> = <a class="code hl_variable" href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">exponent_</a>;</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> </div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span> (<a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::is_unsigned_v&lt;T&gt;</a>)</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span> XRPL_ASSERT_PARTS(!negative, <span class="stringliteral">&quot;xrpl::Number::normalizeToRange&quot;</span>, <span class="stringliteral">&quot;Number is non-negative for unsigned range.&quot;</span>);</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> <a class="code hl_function" href="classxrpl_1_1Number.html#ad471bfbafa5464af9c8b498e125d9873">Number::normalize</a>(negative, <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>, <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>, <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">minMantissa</a>, <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">maxMantissa</a>);</div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span> </div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_function" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">sign</a> = negative ? -1 : 1;</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(<span class="keyword">static_cast&lt;</span>T<span class="keyword">&gt;</span>(<a class="code hl_function" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">sign</a> * <a class="code hl_function" href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">mantissa</a>), <a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>);</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span>}</div>
</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> </div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span><span class="keyword">inline</span> <span class="keyword">constexpr</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a></div>
<div class="foldopen" id="foldopen00706" data-start="{" data-end="}">
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"><a class="line" href="namespacexrpl.html#ab8c3ab80a860de11f3803c7da500418a"> 706</a></span><a class="code hl_function" href="namespacexrpl.html#ab8c3ab80a860de11f3803c7da500418a">abs</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> x) <span class="keyword">noexcept</span></div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span>{</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> <span class="keywordflow">if</span> (x &lt; <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{})</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> x = -x;</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> <span class="keywordflow">return</span> x;</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span>}</div>
</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> </div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span><span class="comment">// Returns f^n</span></div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span><span class="comment">// Uses a log_2(n) number of multiplications</span></div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> </div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span>Number</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span><a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(Number <span class="keyword">const</span>&amp; f, <span class="keywordtype">unsigned</span> n);</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> </div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span><span class="comment">// Returns f^(1/d)</span></div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span><span class="comment">// Uses Newton–Raphson iterations until the result stops changing</span></div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span><span class="comment">// to find the root of the polynomial g(x) = x^d - f</span></div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> </div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span>Number</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span><a class="code hl_function" href="namespacexrpl.html#a5a08adf1bad37c44d2ada7ae983dd12f">root</a>(Number f, <span class="keywordtype">unsigned</span> d);</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> </div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span>Number</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span><a class="code hl_function" href="namespacexrpl.html#ab334d11f65b71b91e2c6c907090398cb">root2</a>(Number f);</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> </div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span><span class="comment">// Returns f^(n/d)</span></div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> </div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span>Number</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span><a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(Number <span class="keyword">const</span>&amp; f, <span class="keywordtype">unsigned</span> n, <span class="keywordtype">unsigned</span> d);</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> </div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span><span class="comment">// Return 0 if abs(x) &lt; limit, else returns x</span></div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> </div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span><span class="keyword">inline</span> <span class="keyword">constexpr</span> Number</div>
<div class="foldopen" id="foldopen00737" data-start="{" data-end="}">
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"><a class="line" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5"> 737</a></span><a class="code hl_function" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">squelch</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; x, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; limit) <span class="keyword">noexcept</span></div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span>{</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespacexrpl.html#ab8c3ab80a860de11f3803c7da500418a">abs</a>(x) &lt; limit)</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{};</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> <span class="keywordflow">return</span> x;</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span>}</div>
</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> </div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span><span class="keyword">inline</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="foldopen" id="foldopen00745" data-start="{" data-end="}">
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a2d7202dba9e9a2b66ed288fb685ccfd6"> 745</a></span><a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">MantissaRange::mantissa_scale</a> <span class="keyword">const</span>&amp; scale)</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span>{</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> <span class="keywordflow">switch</span> (scale)</div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> {</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>:</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;small&quot;</span>;</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5">MantissaRange::large</a>:</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;large&quot;</span>;</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> <span class="keywordflow">throw</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a>(<span class="stringliteral">&quot;Bad scale&quot;</span>);</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> }</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span>}</div>
</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> </div>
<div class="foldopen" id="foldopen00758" data-start="{" data-end="};">
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"><a class="line" href="classxrpl_1_1saveNumberRoundMode.html"> 758</a></span><span class="keyword">class </span><a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a></div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span>{</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"><a class="line" href="classxrpl_1_1saveNumberRoundMode.html#a3b95c30dcc97da21509afa7c45bf4a38"> 760</a></span> <a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">Number::rounding_mode</a> <a class="code hl_variable" href="classxrpl_1_1saveNumberRoundMode.html#a3b95c30dcc97da21509afa7c45bf4a38">mode_</a>;</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> </div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span><span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00763" data-start="{" data-end="}">
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"><a class="line" href="classxrpl_1_1saveNumberRoundMode.html#aab239e255c0f7afc1f866cb04d8be6d2"> 763</a></span> <a class="code hl_function" href="classxrpl_1_1saveNumberRoundMode.html#aab239e255c0f7afc1f866cb04d8be6d2">~saveNumberRoundMode</a>()</div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno"> 764</span> {</div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno"> 765</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_variable" href="classxrpl_1_1saveNumberRoundMode.html#a3b95c30dcc97da21509afa7c45bf4a38">mode_</a>);</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> }</div>
</div>
<div class="foldopen" id="foldopen00767" data-start="{" data-end="}">
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"><a class="line" href="classxrpl_1_1saveNumberRoundMode.html#a96ebfee898eb50d645db1389322ba40f"> 767</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1saveNumberRoundMode.html#a96ebfee898eb50d645db1389322ba40f">saveNumberRoundMode</a>(<a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">Number::rounding_mode</a> mode) noexcept : <a class="code hl_variable" href="classxrpl_1_1saveNumberRoundMode.html#a3b95c30dcc97da21509afa7c45bf4a38">mode_</a>{mode}</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span> {</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> }</div>
</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"><a class="line" href="classxrpl_1_1saveNumberRoundMode.html#aeec05ec68eaaf9cc65ebf00414abc787"> 770</a></span> <a class="code hl_function" href="classxrpl_1_1saveNumberRoundMode.html#aeec05ec68eaaf9cc65ebf00414abc787">saveNumberRoundMode</a>(<a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span> <a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a>&amp;</div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"><a class="line" href="classxrpl_1_1saveNumberRoundMode.html#afc606d02272caeeaf62eda72478d344c"> 772</a></span> <a class="code hl_function" href="classxrpl_1_1saveNumberRoundMode.html#afc606d02272caeeaf62eda72478d344c">operator=</a>(<a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span>};</div>
</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"> 774</span> </div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"> 775</span><span class="comment">// saveNumberRoundMode doesn&#39;t do quite enough for us. What we want is a</span></div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span><span class="comment">// Number::RoundModeGuard that sets the new mode and restores the old mode</span></div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span><span class="comment">// when it leaves scope. Since Number doesn&#39;t have that facility, we&#39;ll</span></div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span><span class="comment">// build it here.</span></div>
<div class="foldopen" id="foldopen00779" data-start="{" data-end="};">
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberRoundModeGuard.html"> 779</a></span><span class="keyword">class </span><a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a></div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span>{</div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberRoundModeGuard.html#ac3ae2713cd2c95535776abb2441dbcd7"> 781</a></span> <a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a> <a class="code hl_variable" href="classxrpl_1_1NumberRoundModeGuard.html#ac3ae2713cd2c95535776abb2441dbcd7">saved_</a>;</div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span> </div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span><span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00784" data-start="{" data-end="}">
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberRoundModeGuard.html#aa90dc7614c6457359b78e47402298ffd"> 784</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1NumberRoundModeGuard.html#aa90dc7614c6457359b78e47402298ffd">NumberRoundModeGuard</a>(<a class="code hl_enumeration" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">Number::rounding_mode</a> mode) noexcept : <a class="code hl_variable" href="classxrpl_1_1NumberRoundModeGuard.html#ac3ae2713cd2c95535776abb2441dbcd7">saved_</a>{<a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(mode)}</div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"> 785</span> {</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> }</div>
</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span> </div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberRoundModeGuard.html#a74869c9c99644cb3effe261768e05f1c"> 788</a></span> <a class="code hl_function" href="classxrpl_1_1NumberRoundModeGuard.html#a74869c9c99644cb3effe261768e05f1c">NumberRoundModeGuard</a>(<a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span> </div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"> 790</span> <a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a>&amp;</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberRoundModeGuard.html#a631bb7eb98880117bd7a8c4955f824af"> 791</a></span> <a class="code hl_function" href="classxrpl_1_1NumberRoundModeGuard.html#a631bb7eb98880117bd7a8c4955f824af">operator=</a>(<a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span>};</div>
</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> </div>
<div class="foldopen" id="foldopen00799" data-start="{" data-end="};">
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberMantissaScaleGuard.html"> 799</a></span><span class="keyword">class </span><a class="code hl_class" href="classxrpl_1_1NumberMantissaScaleGuard.html">NumberMantissaScaleGuard</a></div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span>{</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberMantissaScaleGuard.html#a19d3c46222a70770ee5c2648f9b4a0ae"> 801</a></span> <a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">MantissaRange::mantissa_scale</a> <span class="keyword">const</span> <a class="code hl_variable" href="classxrpl_1_1NumberMantissaScaleGuard.html#a19d3c46222a70770ee5c2648f9b4a0ae">saved_</a>;</div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span> </div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"> 803</span><span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00804" data-start="{" data-end="}">
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberMantissaScaleGuard.html#a05658a19953ce08f1a101e8c9646b0a6"> 804</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1NumberMantissaScaleGuard.html#a05658a19953ce08f1a101e8c9646b0a6">NumberMantissaScaleGuard</a>(<a class="code hl_enumeration" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">MantissaRange::mantissa_scale</a> scale) noexcept : <a class="code hl_variable" href="classxrpl_1_1NumberMantissaScaleGuard.html#a19d3c46222a70770ee5c2648f9b4a0ae">saved_</a>{<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()}</div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> {</div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno"> 806</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a89a1e2cc1d2d69c86bbb03340284a6b7">Number::setMantissaScale</a>(scale);</div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno"> 807</span> }</div>
</div>
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno"> 808</span> </div>
<div class="foldopen" id="foldopen00809" data-start="{" data-end="}">
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberMantissaScaleGuard.html#aabffb0286a9c5ff6f9185799902794a4"> 809</a></span> <a class="code hl_function" href="classxrpl_1_1NumberMantissaScaleGuard.html#aabffb0286a9c5ff6f9185799902794a4">~NumberMantissaScaleGuard</a>()</div>
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno"> 810</span> {</div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno"> 811</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a89a1e2cc1d2d69c86bbb03340284a6b7">Number::setMantissaScale</a>(<a class="code hl_variable" href="classxrpl_1_1NumberMantissaScaleGuard.html#a19d3c46222a70770ee5c2648f9b4a0ae">saved_</a>);</div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno"> 812</span> }</div>
</div>
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno"> 813</span> </div>
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberMantissaScaleGuard.html#aa2ef4e0a612b2aa82322ed2c94afae20"> 814</a></span> <a class="code hl_function" href="classxrpl_1_1NumberMantissaScaleGuard.html#aa2ef4e0a612b2aa82322ed2c94afae20">NumberMantissaScaleGuard</a>(<a class="code hl_class" href="classxrpl_1_1NumberMantissaScaleGuard.html">NumberMantissaScaleGuard</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> </div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span> <a class="code hl_class" href="classxrpl_1_1NumberMantissaScaleGuard.html">NumberMantissaScaleGuard</a>&amp;</div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"><a class="line" href="classxrpl_1_1NumberMantissaScaleGuard.html#ae5a65abe6790e21814f8487284930683"> 817</a></span> <a class="code hl_function" href="classxrpl_1_1NumberMantissaScaleGuard.html#ae5a65abe6790e21814f8487284930683">operator=</a>(<a class="code hl_class" href="classxrpl_1_1NumberMantissaScaleGuard.html">NumberMantissaScaleGuard</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno"> 818</span>};</div>
</div>
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno"> 819</span> </div>
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno"> 820</span>} <span class="comment">// namespace xrpl</span></div>
<div class="ttc" id="abasic_ostream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::ostream</a></div></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_1NumberMantissaScaleGuard_html"><div class="ttname"><a href="classxrpl_1_1NumberMantissaScaleGuard.html">xrpl::NumberMantissaScaleGuard</a></div><div class="ttdoc">Sets the new scale and restores the old scale when it leaves scope.</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00799">Number.h:800</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NumberMantissaScaleGuard_html_a05658a19953ce08f1a101e8c9646b0a6"><div class="ttname"><a href="classxrpl_1_1NumberMantissaScaleGuard.html#a05658a19953ce08f1a101e8c9646b0a6">xrpl::NumberMantissaScaleGuard::NumberMantissaScaleGuard</a></div><div class="ttdeci">NumberMantissaScaleGuard(MantissaRange::mantissa_scale scale) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00804">Number.h:804</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NumberMantissaScaleGuard_html_a19d3c46222a70770ee5c2648f9b4a0ae"><div class="ttname"><a href="classxrpl_1_1NumberMantissaScaleGuard.html#a19d3c46222a70770ee5c2648f9b4a0ae">xrpl::NumberMantissaScaleGuard::saved_</a></div><div class="ttdeci">MantissaRange::mantissa_scale const saved_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00801">Number.h:801</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NumberMantissaScaleGuard_html_aa2ef4e0a612b2aa82322ed2c94afae20"><div class="ttname"><a href="classxrpl_1_1NumberMantissaScaleGuard.html#aa2ef4e0a612b2aa82322ed2c94afae20">xrpl::NumberMantissaScaleGuard::NumberMantissaScaleGuard</a></div><div class="ttdeci">NumberMantissaScaleGuard(NumberMantissaScaleGuard const &amp;)=delete</div></div>
<div class="ttc" id="aclassxrpl_1_1NumberMantissaScaleGuard_html_aabffb0286a9c5ff6f9185799902794a4"><div class="ttname"><a href="classxrpl_1_1NumberMantissaScaleGuard.html#aabffb0286a9c5ff6f9185799902794a4">xrpl::NumberMantissaScaleGuard::~NumberMantissaScaleGuard</a></div><div class="ttdeci">~NumberMantissaScaleGuard()</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00809">Number.h:809</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NumberMantissaScaleGuard_html_ae5a65abe6790e21814f8487284930683"><div class="ttname"><a href="classxrpl_1_1NumberMantissaScaleGuard.html#ae5a65abe6790e21814f8487284930683">xrpl::NumberMantissaScaleGuard::operator=</a></div><div class="ttdeci">NumberMantissaScaleGuard &amp; operator=(NumberMantissaScaleGuard const &amp;)=delete</div></div>
<div class="ttc" id="aclassxrpl_1_1NumberRoundModeGuard_html"><div class="ttname"><a href="classxrpl_1_1NumberRoundModeGuard.html">xrpl::NumberRoundModeGuard</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00779">Number.h:780</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NumberRoundModeGuard_html_a631bb7eb98880117bd7a8c4955f824af"><div class="ttname"><a href="classxrpl_1_1NumberRoundModeGuard.html#a631bb7eb98880117bd7a8c4955f824af">xrpl::NumberRoundModeGuard::operator=</a></div><div class="ttdeci">NumberRoundModeGuard &amp; operator=(NumberRoundModeGuard const &amp;)=delete</div></div>
<div class="ttc" id="aclassxrpl_1_1NumberRoundModeGuard_html_a74869c9c99644cb3effe261768e05f1c"><div class="ttname"><a href="classxrpl_1_1NumberRoundModeGuard.html#a74869c9c99644cb3effe261768e05f1c">xrpl::NumberRoundModeGuard::NumberRoundModeGuard</a></div><div class="ttdeci">NumberRoundModeGuard(NumberRoundModeGuard const &amp;)=delete</div></div>
<div class="ttc" id="aclassxrpl_1_1NumberRoundModeGuard_html_aa90dc7614c6457359b78e47402298ffd"><div class="ttname"><a href="classxrpl_1_1NumberRoundModeGuard.html#aa90dc7614c6457359b78e47402298ffd">xrpl::NumberRoundModeGuard::NumberRoundModeGuard</a></div><div class="ttdeci">NumberRoundModeGuard(Number::rounding_mode mode) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00784">Number.h:784</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NumberRoundModeGuard_html_ac3ae2713cd2c95535776abb2441dbcd7"><div class="ttname"><a href="classxrpl_1_1NumberRoundModeGuard.html#ac3ae2713cd2c95535776abb2441dbcd7">xrpl::NumberRoundModeGuard::saved_</a></div><div class="ttdeci">saveNumberRoundMode saved_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00781">Number.h:781</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_1_1Guard_html"><div class="ttname"><a href="classxrpl_1_1Number_1_1Guard.html">xrpl::Number::Guard</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00067">Number.cpp:68</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html"><div class="ttname"><a href="classxrpl_1_1Number.html">xrpl::Number</a></div><div class="ttdoc">Number is a floating point type that can represent a wide range of values.</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00206">Number.h:207</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a03e477cf32a66e5a136e5edfacd71994"><div class="ttname"><a href="classxrpl_1_1Number.html#a03e477cf32a66e5a136e5edfacd71994">xrpl::Number::operator++</a></div><div class="ttdeci">Number &amp; operator++()</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00594">Number.h:594</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a093f23a479cd1866c672060e14ccbb4e"><div class="ttname"><a href="classxrpl_1_1Number.html#a093f23a479cd1866c672060e14ccbb4e">xrpl::Number::operator&lt;</a></div><div class="ttdeci">friend constexpr bool operator&lt;(Number const &amp;x, Number const &amp;y) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00306">Number.h:307</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a0981e6287c63318941d3b12d5c51c419"><div class="ttname"><a href="classxrpl_1_1Number.html#a0981e6287c63318941d3b12d5c51c419">xrpl::Number::oneSmall</a></div><div class="ttdeci">static constexpr Number oneSmall()</div><div class="ttdoc">oneSmall is needed because the ranges are private</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00327">Number.cpp:327</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a0c71d26d6de400ed12cf3923157aca31"><div class="ttname"><a href="classxrpl_1_1Number.html#a0c71d26d6de400ed12cf3923157aca31">xrpl::Number::getround</a></div><div class="ttdeci">static rounding_mode getround()</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00033">Number.cpp:33</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a10e51120e8e4f1f3a08d5211069658f6"><div class="ttname"><a href="classxrpl_1_1Number.html#a10e51120e8e4f1f3a08d5211069658f6">xrpl::Number::mantissa_</a></div><div class="ttdeci">internalrep mantissa_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00212">Number.h:212</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a1be401c2cd91d8311dbc55bf6038a492"><div class="ttname"><a href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">xrpl::Number::minMantissa</a></div><div class="ttdeci">static internalrep minMantissa()</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00401">Number.h:401</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a223cbe5eabe0bea1d9156f05c971e5c3"><div class="ttname"><a href="classxrpl_1_1Number.html#a223cbe5eabe0bea1d9156f05c971e5c3">xrpl::Number::mantissa</a></div><div class="ttdeci">constexpr rep mantissa() const noexcept</div><div class="ttdoc">Returns the mantissa of the external view of the Number.</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00542">Number.h:542</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a274b459d7478df80795caed8a56d4f00"><div class="ttname"><a href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">xrpl::Number::setround</a></div><div class="ttdeci">static rounding_mode setround(rounding_mode mode)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00039">Number.cpp:39</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a3328c67dc592a6c82505643458bbe430"><div class="ttname"><a href="classxrpl_1_1Number.html#a3328c67dc592a6c82505643458bbe430">xrpl::Number::normalize</a></div><div class="ttdeci">static void normalize(bool &amp;negative, T &amp;mantissa, int &amp;exponent, internalrep const &amp;minMantissa, internalrep const &amp;maxMantissa)</div><div class="ttdoc">Normalize Number components to an arbitrary range.</div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a3d6e8e71ee3641f8d21041d3ade5aed0"><div class="ttname"><a href="classxrpl_1_1Number.html#a3d6e8e71ee3641f8d21041d3ade5aed0">xrpl::Number::truncate</a></div><div class="ttdeci">Number truncate() const noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00805">Number.cpp:805</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a3f93a0fd9a95f114e3ab7d12ea0a1f7d"><div class="ttname"><a href="classxrpl_1_1Number.html#a3f93a0fd9a95f114e3ab7d12ea0a1f7d">xrpl::Number::to_string</a></div><div class="ttdeci">friend std::string to_string(Number const &amp;amount)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00823">Number.cpp:823</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a40e08f75077897215c66d102b5b75f95"><div class="ttname"><a href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95">xrpl::Number::rounding_mode</a></div><div class="ttdeci">rounding_mode</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00380">Number.h:380</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779"><div class="ttname"><a href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">xrpl::Number::towards_zero</a></div><div class="ttdeci">@ towards_zero</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00380">Number.h:380</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a"><div class="ttname"><a href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">xrpl::Number::to_nearest</a></div><div class="ttdeci">@ to_nearest</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00380">Number.h:380</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17"><div class="ttname"><a href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">xrpl::Number::upward</a></div><div class="ttdeci">@ upward</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00380">Number.h:380</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40"><div class="ttname"><a href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">xrpl::Number::downward</a></div><div class="ttdeci">@ downward</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00380">Number.h:380</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a484ed599d53a6c6f57cd6b6163dca4d6"><div class="ttname"><a href="classxrpl_1_1Number.html#a484ed599d53a6c6f57cd6b6163dca4d6">xrpl::Number::smallRange</a></div><div class="ttdeci">static constexpr MantissaRange smallRange</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00439">Number.h:439</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a48a40dabffeda7599db182132de1dc6c"><div class="ttname"><a href="classxrpl_1_1Number.html#a48a40dabffeda7599db182132de1dc6c">xrpl::Number::normalizeToRange</a></div><div class="ttdeci">std::pair&lt; T, int &gt; normalizeToRange(T minMantissa, T maxMantissa) const</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00691">Number.h:691</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a4f3e98cecc5435852a47d61a2d80d02f"><div class="ttname"><a href="classxrpl_1_1Number.html#a4f3e98cecc5435852a47d61a2d80d02f">xrpl::Number::doNormalize</a></div><div class="ttdeci">friend void doNormalize(bool &amp;negative, T &amp;mantissa_, int &amp;exponent_, MantissaRange::rep const &amp;minMantissa, MantissaRange::rep const &amp;maxMantissa)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00355">Number.cpp:355</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a5b91f73f5bb83bdca17bcd2378b612f8"><div class="ttname"><a href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">xrpl::Number::maxRep</a></div><div class="ttdeci">static constexpr internalrep maxRep</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00220">Number.h:220</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a5fe9717e45f2af1100c98e48e675ce78"><div class="ttname"><a href="classxrpl_1_1Number.html#a5fe9717e45f2af1100c98e48e675ce78">xrpl::Number::operator-</a></div><div class="ttdeci">constexpr Number operator-() const noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00584">Number.h:584</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a67e66cfedbb2ff6c670917e4872da14f"><div class="ttname"><a href="classxrpl_1_1Number.html#a67e66cfedbb2ff6c670917e4872da14f">xrpl::Number::internalrep</a></div><div class="ttdeci">MantissaRange::rep internalrep</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00209">Number.h:209</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a6b53fc8d0ce290926d72e247b95f4d30"><div class="ttname"><a href="classxrpl_1_1Number.html#a6b53fc8d0ce290926d72e247b95f4d30">xrpl::Number::max</a></div><div class="ttdeci">static Number max() noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00668">Number.h:668</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a73b1712a4714d18b02c0b9158a3ac201"><div class="ttname"><a href="classxrpl_1_1Number.html#a73b1712a4714d18b02c0b9158a3ac201">xrpl::Number::mode_</a></div><div class="ttdeci">static thread_local rounding_mode mode_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00436">Number.h:436</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a7cf828e636abd921b2ff2bca7a7bc8b8"><div class="ttname"><a href="classxrpl_1_1Number.html#a7cf828e636abd921b2ff2bca7a7bc8b8">xrpl::Number::minExponent</a></div><div class="ttdeci">static constexpr int minExponent</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00217">Number.h:217</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a7e74431e27ce46a0fef1bbe2bfd4c167"><div class="ttname"><a href="classxrpl_1_1Number.html#a7e74431e27ce46a0fef1bbe2bfd4c167">xrpl::Number::operator+</a></div><div class="ttdeci">constexpr Number operator+() const noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00578">Number.h:578</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a7ea1c37054f1738dabf2b0a8032d3171"><div class="ttname"><a href="classxrpl_1_1Number.html#a7ea1c37054f1738dabf2b0a8032d3171">xrpl::Number::operator--</a></div><div class="ttdeci">Number &amp; operator--()</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00609">Number.h:609</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a80f5761398748f4d740631511d344701"><div class="ttname"><a href="classxrpl_1_1Number.html#a80f5761398748f4d740631511d344701">xrpl::Number::shiftExponent</a></div><div class="ttdeci">Number shiftExponent(int exponentDelta) const</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00481">Number.cpp:481</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a8246d4c14aa2bf7aa9a46c76eb671443"><div class="ttname"><a href="classxrpl_1_1Number.html#a8246d4c14aa2bf7aa9a46c76eb671443">xrpl::Number::operator!=</a></div><div class="ttdeci">friend constexpr bool operator!=(Number const &amp;x, Number const &amp;y) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00301">Number.h:301</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a89a1e2cc1d2d69c86bbb03340284a6b7"><div class="ttname"><a href="classxrpl_1_1Number.html#a89a1e2cc1d2d69c86bbb03340284a6b7">xrpl::Number::setMantissaScale</a></div><div class="ttdeci">static void setMantissaScale(MantissaRange::mantissa_scale scale)</div><div class="ttdoc">Changes which mantissa scale is used for normalization.</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00051">Number.cpp:51</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a95f708454f6da9e5f04f380273b0eb78"><div class="ttname"><a href="classxrpl_1_1Number.html#a95f708454f6da9e5f04f380273b0eb78">xrpl::Number::operator&gt;=</a></div><div class="ttdeci">friend constexpr bool operator&gt;=(Number const &amp;x, Number const &amp;y) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00359">Number.h:359</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a966f5eca09ff61f50f0c377dea86c798"><div class="ttname"><a href="classxrpl_1_1Number.html#a966f5eca09ff61f50f0c377dea86c798">xrpl::Number::externalToInternal</a></div><div class="ttdeci">static internalrep externalToInternal(rep mantissa)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00308">Number.cpp:308</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_a992a7b726b84f3e57bdba64acc107ba9"><div class="ttname"><a href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">xrpl::Number::maxMantissa</a></div><div class="ttdeci">static internalrep maxMantissa()</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00407">Number.h:407</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_aa164f49489cb861950f4477b1f19a211"><div class="ttname"><a href="classxrpl_1_1Number.html#aa164f49489cb861950f4477b1f19a211">xrpl::Number::isnormal</a></div><div class="ttdeci">bool isnormal() const noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00680">Number.h:680</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_aa4058fefe18f86063240cfd2ba985358"><div class="ttname"><a href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">xrpl::Number::exponent</a></div><div class="ttdeci">constexpr int exponent() const noexcept</div><div class="ttdoc">Returns the exponent of the external view of the Number.</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00563">Number.h:563</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_aa41a4f7784291ffd76634c7fc567f6fb"><div class="ttname"><a href="classxrpl_1_1Number.html#aa41a4f7784291ffd76634c7fc567f6fb">xrpl::Number::maxExponent</a></div><div class="ttdeci">static constexpr int maxExponent</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00218">Number.h:218</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ab09940caeba7ca6f6c57f4dc5220f4f1"><div class="ttname"><a href="classxrpl_1_1Number.html#ab09940caeba7ca6f6c57f4dc5220f4f1">xrpl::Number::operator&lt;&lt;</a></div><div class="ttdeci">friend std::ostream &amp; operator&lt;&lt;(std::ostream &amp;os, Number const &amp;x)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00364">Number.h:365</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ab2381c12707d6e7e9a7704b4733ae3af"><div class="ttname"><a href="classxrpl_1_1Number.html#ab2381c12707d6e7e9a7704b4733ae3af">xrpl::Number::range_</a></div><div class="ttdeci">static thread_local std::reference_wrapper&lt; MantissaRange const &gt; range_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00457">Number.h:457</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ab83e07ef7e17606d7bcaeabe05ec1236"><div class="ttname"><a href="classxrpl_1_1Number.html#ab83e07ef7e17606d7bcaeabe05ec1236">xrpl::Number::root2</a></div><div class="ttdeci">friend Number root2(Number f)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l01010">Number.cpp:1010</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_abac88bc4caeeaddc6829b42af4363e75"><div class="ttname"><a href="classxrpl_1_1Number.html#abac88bc4caeeaddc6829b42af4363e75">xrpl::Number::signum</a></div><div class="ttdeci">constexpr int signum() const noexcept</div><div class="ttdoc">Return the sign of the amount.</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00338">Number.h:338</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_abee8ba813c8f780de67121b088749569"><div class="ttname"><a href="classxrpl_1_1Number.html#abee8ba813c8f780de67121b088749569">xrpl::Number::operator-=</a></div><div class="ttdeci">Number &amp; operator-=(Number const &amp;x)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00624">Number.h:624</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ac138187ff4d421f4158228642551756c"><div class="ttname"><a href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">xrpl::Number::getMantissaScale</a></div><div class="ttdeci">static MantissaRange::mantissa_scale getMantissaScale()</div><div class="ttdoc">Returns which mantissa scale is currently in use for normalization.</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00045">Number.cpp:45</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ac64ccc5f642ddbfcdd59d5e22b9185a7"><div class="ttname"><a href="classxrpl_1_1Number.html#ac64ccc5f642ddbfcdd59d5e22b9185a7">xrpl::Number::min</a></div><div class="ttdeci">static Number min() noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00662">Number.h:662</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ac901dca6c4ae9b77298650a82ad606f3"><div class="ttname"><a href="classxrpl_1_1Number.html#ac901dca6c4ae9b77298650a82ad606f3">xrpl::Number::exponent_</a></div><div class="ttdeci">int exponent_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00213">Number.h:213</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ace04e61c20eedabf3ead4454049d9126"><div class="ttname"><a href="classxrpl_1_1Number.html#ace04e61c20eedabf3ead4454049d9126">xrpl::Number::largeRange</a></div><div class="ttdeci">static constexpr MantissaRange largeRange</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00446">Number.h:446</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ad471bfbafa5464af9c8b498e125d9873"><div class="ttname"><a href="classxrpl_1_1Number.html#ad471bfbafa5464af9c8b498e125d9873">xrpl::Number::normalize</a></div><div class="ttdeci">void normalize()</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00471">Number.cpp:471</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ad7b3dcf0314ef5327550516bdb1fa7d2"><div class="ttname"><a href="classxrpl_1_1Number.html#ad7b3dcf0314ef5327550516bdb1fa7d2">xrpl::Number::one</a></div><div class="ttdeci">static Number one()</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00343">Number.cpp:343</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_adbf347c98a775ae3c4bde68d36d6e36c"><div class="ttname"><a href="classxrpl_1_1Number.html#adbf347c98a775ae3c4bde68d36d6e36c">xrpl::Number::Number</a></div><div class="ttdeci">constexpr Number()=default</div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ae07fcd3fb3a2d61a8c4491e43c3d99b2"><div class="ttname"><a href="classxrpl_1_1Number.html#ae07fcd3fb3a2d61a8c4491e43c3d99b2">xrpl::Number::oneLarge</a></div><div class="ttdeci">static constexpr Number oneLarge()</div><div class="ttdoc">oneLarge is needed because the ranges are private</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00335">Number.cpp:335</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ae30cef79b02481287824413ac35f4595"><div class="ttname"><a href="classxrpl_1_1Number.html#ae30cef79b02481287824413ac35f4595">xrpl::Number::lowest</a></div><div class="ttdeci">static Number lowest() noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00674">Number.h:674</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ae6da4d1edef20960bc7d37aa0a731fe0"><div class="ttname"><a href="classxrpl_1_1Number.html#ae6da4d1edef20960bc7d37aa0a731fe0">xrpl::Number::negative_</a></div><div class="ttdeci">bool negative_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00211">Number.h:211</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_ae9df36fbc7e4a5663ce40454d30999ce"><div class="ttname"><a href="classxrpl_1_1Number.html#ae9df36fbc7e4a5663ce40454d30999ce">xrpl::Number::mantissaLog</a></div><div class="ttdeci">static int mantissaLog()</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00413">Number.h:413</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_af160b78055e721a7c9b46c9556b8cc5b"><div class="ttname"><a href="classxrpl_1_1Number.html#af160b78055e721a7c9b46c9556b8cc5b">xrpl::Number::operator&lt;=</a></div><div class="ttdeci">friend constexpr bool operator&lt;=(Number const &amp;x, Number const &amp;y) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00352">Number.h:353</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html_af59083b29186c11c2808135c5ff075b8"><div class="ttname"><a href="classxrpl_1_1Number.html#af59083b29186c11c2808135c5ff075b8">xrpl::Number::root</a></div><div class="ttdeci">friend Number root(Number f, unsigned d)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00938">Number.cpp:938</a></div></div>
<div class="ttc" id="aclassxrpl_1_1saveNumberRoundMode_html"><div class="ttname"><a href="classxrpl_1_1saveNumberRoundMode.html">xrpl::saveNumberRoundMode</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00758">Number.h:759</a></div></div>
<div class="ttc" id="aclassxrpl_1_1saveNumberRoundMode_html_a3b95c30dcc97da21509afa7c45bf4a38"><div class="ttname"><a href="classxrpl_1_1saveNumberRoundMode.html#a3b95c30dcc97da21509afa7c45bf4a38">xrpl::saveNumberRoundMode::mode_</a></div><div class="ttdeci">Number::rounding_mode mode_</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00760">Number.h:760</a></div></div>
<div class="ttc" id="aclassxrpl_1_1saveNumberRoundMode_html_a96ebfee898eb50d645db1389322ba40f"><div class="ttname"><a href="classxrpl_1_1saveNumberRoundMode.html#a96ebfee898eb50d645db1389322ba40f">xrpl::saveNumberRoundMode::saveNumberRoundMode</a></div><div class="ttdeci">saveNumberRoundMode(Number::rounding_mode mode) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00767">Number.h:767</a></div></div>
<div class="ttc" id="aclassxrpl_1_1saveNumberRoundMode_html_aab239e255c0f7afc1f866cb04d8be6d2"><div class="ttname"><a href="classxrpl_1_1saveNumberRoundMode.html#aab239e255c0f7afc1f866cb04d8be6d2">xrpl::saveNumberRoundMode::~saveNumberRoundMode</a></div><div class="ttdeci">~saveNumberRoundMode()</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00763">Number.h:763</a></div></div>
<div class="ttc" id="aclassxrpl_1_1saveNumberRoundMode_html_aeec05ec68eaaf9cc65ebf00414abc787"><div class="ttname"><a href="classxrpl_1_1saveNumberRoundMode.html#aeec05ec68eaaf9cc65ebf00414abc787">xrpl::saveNumberRoundMode::saveNumberRoundMode</a></div><div class="ttdeci">saveNumberRoundMode(saveNumberRoundMode const &amp;)=delete</div></div>
<div class="ttc" id="aclassxrpl_1_1saveNumberRoundMode_html_afc606d02272caeeaf62eda72478d344c"><div class="ttname"><a href="classxrpl_1_1saveNumberRoundMode.html#afc606d02272caeeaf62eda72478d344c">xrpl::saveNumberRoundMode::operator=</a></div><div class="ttdeci">saveNumberRoundMode &amp; operator=(saveNumberRoundMode const &amp;)=delete</div></div>
<div class="ttc" id="aconceptxrpl_1_1Integral64_html"><div class="ttname"><a href="conceptxrpl_1_1Integral64.html">xrpl::Integral64</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00106">Number.h:106</a></div></div>
<div class="ttc" id="acstdint_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cstdint.html">cstdint</a></div></div>
<div class="ttc" id="afunctional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/functional.html">functional</a></div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a></div></div>
<div class="ttc" id="ais_same_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/is_same.html">std::is_same_v</a></div><div class="ttdeci">T is_same_v</div></div>
<div class="ttc" id="alimits_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/limits.html">limits</a></div></div>
<div class="ttc" id="alowest_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/numeric_limits/lowest.html">std::numeric_limits::lowest</a></div><div class="ttdeci">T lowest(T... args)</div></div>
<div class="ttc" id="amake_pair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a></div><div class="ttdeci">T make_pair(T... args)</div></div>
<div class="ttc" id="amax_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits::max</a></div><div class="ttdeci">T max(T... args)</div></div>
<div class="ttc" id="amin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits::min</a></div><div class="ttdeci">T min(T... args)</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#l00005">algorithm.h:5</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a2a721bcaa03cd7eb61b1bdc1d95c9ef0"><div class="ttname"><a href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">xrpl::minMantissa</a></div><div class="ttdeci">static std::int64_t constexpr minMantissa</div><div class="ttdef"><b>Definition</b> <a href="IOUAmount_8cpp_source.html#l00048">IOUAmount.cpp:48</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a2ad07fee9dccb808b0ea4d63c933b138"><div class="ttname"><a href="namespacexrpl.html#a2ad07fee9dccb808b0ea4d63c933b138">xrpl::operator+</a></div><div class="ttdeci">constexpr base_uint&lt; Bits, Tag &gt; operator+(base_uint&lt; Bits, Tag &gt; const &amp;a, base_uint&lt; Bits, Tag &gt; const &amp;b)</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00589">base_uint.h:589</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a341da9ace25260efeda15c921f1dbf90"><div class="ttname"><a href="namespacexrpl.html#a341da9ace25260efeda15c921f1dbf90">xrpl::operator-</a></div><div class="ttdeci">Number operator-(Number const &amp;x, Number const &amp;y)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00638">Number.h:638</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a34fabf5c9fc5c30e86623b6a5eb0ac7d"><div class="ttname"><a href="namespacexrpl.html#a34fabf5c9fc5c30e86623b6a5eb0ac7d">xrpl::range</a></div><div class="ttdeci">ClosedInterval&lt; T &gt; range(T low, T high)</div><div class="ttdoc">Create a closed range interval.</div><div class="ttdef"><b>Definition</b> <a href="RangeSet_8h_source.html#l00034">RangeSet.h:34</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a35ce7572092b98720a52fa343c6f2fa9"><div class="ttname"><a href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">xrpl::to_string</a></div><div class="ttdeci">std::string to_string(base_uint&lt; Bits, Tag &gt; const &amp;a)</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00597">base_uint.h:597</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a37264e625a18dabd56787db7fedd5e75"><div class="ttname"><a href="namespacexrpl.html#a37264e625a18dabd56787db7fedd5e75">xrpl::numZero</a></div><div class="ttdeci">static constexpr Number numZero</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00515">Number.h:515</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a41a6396d3d97e469da8448799a22041b"><div class="ttname"><a href="namespacexrpl.html#a41a6396d3d97e469da8448799a22041b">xrpl::operator/</a></div><div class="ttdeci">Number operator/(Number const &amp;x, Number const &amp;y)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00654">Number.h:654</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a5a08adf1bad37c44d2ada7ae983dd12f"><div class="ttname"><a href="namespacexrpl.html#a5a08adf1bad37c44d2ada7ae983dd12f">xrpl::root</a></div><div class="ttdeci">Number root(Number f, unsigned d)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00938">Number.cpp:938</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a5dcb604ca5c6c6fdde47b8d7c20bec54"><div class="ttname"><a href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">xrpl::power</a></div><div class="ttdeci">Number power(Number const &amp;f, unsigned n)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00915">Number.cpp:915</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a6c5adc6e0dafc4169a6407718d8d626b"><div class="ttname"><a href="namespacexrpl.html#a6c5adc6e0dafc4169a6407718d8d626b">xrpl::operator*</a></div><div class="ttdeci">Number operator*(Number const &amp;x, Number const &amp;y)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00646">Number.h:646</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a8861b5952e8e1912afca157d54a38d78"><div class="ttname"><a href="namespacexrpl.html#a8861b5952e8e1912afca157d54a38d78">xrpl::logTen</a></div><div class="ttdeci">constexpr std::optional&lt; int &gt; logTen(T value)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00021">Number.h:21</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aa0e63a106d5965ddfbf3c6a18b722bc7"><div class="ttname"><a href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">xrpl::maxMantissa</a></div><div class="ttdeci">static std::int64_t constexpr maxMantissa</div><div class="ttdef"><b>Definition</b> <a href="IOUAmount_8cpp_source.html#l00049">IOUAmount.cpp:49</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aa609454f90d5eb85c622b787219d069c"><div class="ttname"><a href="namespacexrpl.html#aa609454f90d5eb85c622b787219d069c">xrpl::isPowerOfTen</a></div><div class="ttdeci">constexpr bool isPowerOfTen(T value)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00036">Number.h:36</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ab334d11f65b71b91e2c6c907090398cb"><div class="ttname"><a href="namespacexrpl.html#ab334d11f65b71b91e2c6c907090398cb">xrpl::root2</a></div><div class="ttdeci">Number root2(Number f)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l01010">Number.cpp:1010</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ab8c3ab80a860de11f3803c7da500418a"><div class="ttname"><a href="namespacexrpl.html#ab8c3ab80a860de11f3803c7da500418a">xrpl::abs</a></div><div class="ttdeci">constexpr Number abs(Number x) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00706">Number.h:706</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aca8d3524fa9df703978f872ca8bf8c5a"><div class="ttname"><a href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">xrpl::sign</a></div><div class="ttdeci">Buffer sign(PublicKey const &amp;pk, SecretKey const &amp;sk, Slice const &amp;message)</div><div class="ttdoc">Generate a signature for a message.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00228">SecretKey.cpp:228</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad18df7bd6f8278f85ab255aab39c6ae5"><div class="ttname"><a href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">xrpl::squelch</a></div><div class="ttdeci">constexpr Number squelch(Number const &amp;x, Number const &amp;limit) noexcept</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00737">Number.h:737</a></div></div>
<div class="ttc" id="aoperator_bool_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional/operator_bool.html">std::optional::has_value</a></div><div class="ttdeci">T has_value(T... args)</div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a></div></div>
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<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_1MantissaRange_html"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html">xrpl::MantissaRange</a></div><div class="ttdoc">MantissaRange defines a range for the mantissa of a normalized Number.</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00070">Number.h:71</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a20f7a2bea468b1da813e45c7881e29f2"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2">xrpl::MantissaRange::mantissa_scale</a></div><div class="ttdeci">mantissa_scale</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00073">Number.h:73</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5">xrpl::MantissaRange::large</a></div><div class="ttdeci">@ large</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00073">Number.h:73</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">xrpl::MantissaRange::small</a></div><div class="ttdeci">@ small</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00073">Number.h:73</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a40179916ebaf305e2ebe5d22aa6740d7"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a40179916ebaf305e2ebe5d22aa6740d7">xrpl::MantissaRange::rep</a></div><div class="ttdeci">std::uint64_t rep</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00072">Number.h:72</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a5605e543c0da8e19ea6f1447b393cc7d"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a5605e543c0da8e19ea6f1447b393cc7d">xrpl::MantissaRange::max</a></div><div class="ttdeci">rep max</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00081">Number.h:81</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a6e5cafa1836416d4069e77a8fb54363c"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a6e5cafa1836416d4069e77a8fb54363c">xrpl::MantissaRange::min</a></div><div class="ttdeci">rep min</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00080">Number.h:80</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a7647e186ea279480ec4603047e12ae6d"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a7647e186ea279480ec4603047e12ae6d">xrpl::MantissaRange::scale</a></div><div class="ttdeci">mantissa_scale scale</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00083">Number.h:83</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_a97dd7200854e70532f806259c5976e80"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#a97dd7200854e70532f806259c5976e80">xrpl::MantissaRange::MantissaRange</a></div><div class="ttdeci">constexpr MantissaRange(mantissa_scale scale_)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00075">Number.h:75</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_abf6fe863255fa655ce7d55373389c55c"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#abf6fe863255fa655ce7d55373389c55c">xrpl::MantissaRange::getMin</a></div><div class="ttdeci">static constexpr rep getMin(mantissa_scale scale_)</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00087">Number.h:87</a></div></div>
<div class="ttc" id="astructxrpl_1_1MantissaRange_html_aea1c72494866d67e120bd23737080a7e"><div class="ttname"><a href="structxrpl_1_1MantissaRange.html#aea1c72494866d67e120bd23737080a7e">xrpl::MantissaRange::log</a></div><div class="ttdeci">int log</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00082">Number.h:82</a></div></div>
<div class="ttc" id="astructxrpl_1_1Number_1_1normalized_html"><div class="ttname"><a href="structxrpl_1_1Number_1_1normalized.html">xrpl::Number::normalized</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00234">Number.h:235</a></div></div>
<div class="ttc" id="astructxrpl_1_1Number_1_1normalized_html_afc6c3deddbff53614ae4e1c5a8d2b2b7"><div class="ttname"><a href="structxrpl_1_1Number_1_1normalized.html#afc6c3deddbff53614ae4e1c5a8d2b2b7">xrpl::Number::normalized::normalized</a></div><div class="ttdeci">normalized()=default</div></div>
<div class="ttc" id="astructxrpl_1_1Number_1_1unchecked_html"><div class="ttname"><a href="structxrpl_1_1Number_1_1unchecked.html">xrpl::Number::unchecked</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00225">Number.h:226</a></div></div>
<div class="ttc" id="astructxrpl_1_1Number_1_1unchecked_html_a33fe59a110af886858d4e3988051e856"><div class="ttname"><a href="structxrpl_1_1Number_1_1unchecked.html#a33fe59a110af886858d4e3988051e856">xrpl::Number::unchecked::unchecked</a></div><div class="ttdeci">unchecked()=default</div></div>
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