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<li class="navelem"><a class="el" href="dir_120ed4da3e3217b1e7fc0b4f48568e79.html">test</a></li><li class="navelem"><a class="el" href="dir_354330c8aa73f5a2ebe2c490e5cf38ef.html">basics</a></li> </ul>
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<div class="headertitle"><div class="title">Number_test.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include &lt;xrpl/basics/Number.h&gt;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include &lt;xrpl/beast/unit_test.h&gt;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &lt;xrpl/protocol/IOUAmount.h&gt;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include &lt;xrpl/protocol/STAmount.h&gt;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;xrpl/protocol/SystemParameters.h&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/sstream.html">sstream</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/tuple.html">tuple</a>&gt;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacexrpl.html">xrpl</a> {</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="foldopen" id="foldopen00012" data-start="{" data-end="};">
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html"> 12</a></span><span class="keyword">class </span><a class="code hl_class" href="classxrpl_1_1Number__test.html">Number_test</a> : <span class="keyword">public</span> <a class="code hl_class" href="classbeast_1_1unit__test_1_1suite.html">beast::unit_test::suite</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">public</span>:</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00016" data-start="{" data-end="}">
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#aec47a99ec9a6655570075f3deb5086e5"> 16</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#aec47a99ec9a6655570075f3deb5086e5">testZero</a>()</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> {</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;zero &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keywordflow">for</span> (<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; z : {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}})</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> {</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> BEAST_EXPECT(z.mantissa() == 0);</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> BEAST_EXPECT(z.exponent() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{}.<a class="code hl_function" href="classxrpl_1_1Number.html#aa4058fefe18f86063240cfd2ba985358">exponent</a>());</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> BEAST_EXPECT((z + z) == z);</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> BEAST_EXPECT((z - z) == z);</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> BEAST_EXPECT(z == -z);</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> }</div>
</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00032" data-start="{" data-end="}">
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#adb32234cf963a7f7fb02d6ed3ce0edec"> 32</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#adb32234cf963a7f7fb02d6ed3ce0edec">test_limits</a>()</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">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_limits &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a> = <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">Number::minMantissa</a>();</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> {</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> x = <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a> * 10, 32768, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}};</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> }</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> {</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> }</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; x, <span class="keyword">auto</span> <span class="keyword">const</span>&amp; y, <span class="keywordtype">int</span> line) {</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = x == y;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> ss &lt;&lt; x &lt;&lt; <span class="stringliteral">&quot; == &quot;</span> &lt;&lt; y &lt;&lt; <span class="stringliteral">&quot; -&gt; &quot;</span> &lt;&lt; (result ? <span class="stringliteral">&quot;true&quot;</span> : <span class="stringliteral">&quot;false&quot;</span>);</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <a class="code hl_function" href="classbeast_1_1unit__test_1_1suite.html#ac6fc161c3c00cfbbc9590afe9e4559aa">expect</a>(result, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>(), __FILE__, line);</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> };</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> test(</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a> * 10, 32767, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a>, 32768, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> __LINE__);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a>, -32769, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{}, __LINE__);</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> test(</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a>, 32000, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}} * 1&#39;000 +</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 1&#39;500, 32000, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a> + 2, 32003, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> __LINE__);</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// 9,223,372,036,854,775,808</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> test(</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits&lt;std::int64_t&gt;::min</a>()},</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a> ? <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;223&#39;372&#39;036&#39;854&#39;776, 3}</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> : <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, 9&#39;223&#39;372&#39;036&#39;854&#39;775&#39;808ULL, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> __LINE__);</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> test(</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits&lt;std::int64_t&gt;::min</a>() + 1},</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a> ? <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;223&#39;372&#39;036&#39;854&#39;776, 3} : <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;223&#39;372&#39;036&#39;854&#39;775&#39;807},</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> __LINE__);</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> test(</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>()},</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a> ? 9&#39;223&#39;372&#39;036&#39;854&#39;776 : <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>(),</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> 18 - <a class="code hl_function" href="classxrpl_1_1Number.html#ae9df36fbc7e4a5663ce40454d30999ce">Number::mantissaLog</a>()},</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> __LINE__);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="keywordflow">try</span></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> [[maybe_unused]]</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> q = <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#a2a721bcaa03cd7eb61b1bdc1d95c9ef0">minMantissa</a>, 32767, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}} * 100;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> }</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> {</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> }</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> }</div>
</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00096" data-start="{" data-end="}">
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a0a6bc692e37a8ff46dac77e41b1c18b4"> 96</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a0a6bc692e37a8ff46dac77e41b1c18b4">test_add</a>()</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> {</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_add &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</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> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, Number, Number&gt;</a>;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;066, -15}},</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;066, -15}},</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;344, -16}},</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;344, -16}},</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}},</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}},</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5&#39;555&#39;555&#39;555&#39;555&#39;555, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-5&#39;555&#39;555&#39;555&#39;555&#39;554, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;999, -31},</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;990, -16}}});</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items from C</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="comment">// with larger mantissa</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> {</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;065&#39;556, -18}},</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;065&#39;556, -18}},</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;344&#39;444ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;344&#39;444ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}},</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}},</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5&#39;555&#39;555&#39;555&#39;555&#39;555&#39;000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-5&#39;555&#39;555&#39;555&#39;555&#39;554&#39;000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;999, -31},</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;990, -16}},</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// Items from cSmall expanded for the larger mantissa</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555&#39;555, -35},</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;066, -18}},</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;555&#39;555&#39;555&#39;555&#39;555&#39;555, -35},</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;066, -18}},</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555&#39;555, -35},</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;344ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;555&#39;555&#39;555&#39;555&#39;555&#39;555, -35},</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;344ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5}},</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5&#39;555&#39;555&#39;555&#39;555&#39;555&#39;555, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-5&#39;555&#39;555&#39;555&#39;555&#39;555&#39;554, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;999ULL, -37, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;990ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6, -1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a> / 10, 1}},</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a> - 1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>}},</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="comment">// Test extremes</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> {</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="comment">// Each Number operand rounds up, so the actual mantissa is</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="comment">// minMantissa</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;999ULL, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;999ULL, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, 19},</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> },</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> {</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="comment">// Does not round. Mantissas are going to be &gt; maxRep, so if</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="comment">// added together as uint64_t&#39;s, the result will overflow.</span></div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// With addition using uint128_t, there&#39;s no problem. After</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// normalizing, the resulting mantissa ends up less than</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="comment">// maxRep.</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;990ULL, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;990ULL, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 1&#39;999&#39;999&#39;999&#39;999&#39;999&#39;998ULL, 1, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> },</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> });</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; c) {</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y, z] : c)</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> {</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = x + y;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> ss &lt;&lt; x &lt;&lt; <span class="stringliteral">&quot; + &quot;</span> &lt;&lt; y &lt;&lt; <span class="stringliteral">&quot; = &quot;</span> &lt;&lt; result &lt;&lt; <span class="stringliteral">&quot;. Expected: &quot;</span> &lt;&lt; z;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> BEAST_EXPECTS(result == z, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>());</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> }</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> };</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">if</span> (scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>)</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> test(cSmall);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> test(cLarge);</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> {</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> {</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>(), 32768, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}} +</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">Number::minMantissa</a>(), 32767, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}} * 5;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> }</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> {</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> }</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> }</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> }</div>
</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00212" data-start="{" data-end="}">
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a5402455fb6cdfd858b2734935d360434"> 212</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a5402455fb6cdfd858b2734935d360434">test_sub</a>()</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> {</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keyword">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_sub &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, Number, Number&gt;</a>;</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;344, -16}},</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;344, -16}},</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;001, -15},</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000, -30}},</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;001, -15},</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -30}}});</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items from C</span></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// with larger mantissa</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> {</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;344&#39;444ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555, -29},</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;344&#39;444ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;001, -15},</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1&#39;000&#39;000&#39;000&#39;000&#39;000, -30}},</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;001, -15},</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -15},</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000, -30}},</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="comment">// Items from cSmall expanded for the larger mantissa</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555&#39;555, -32},</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;344&#39;444ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;555&#39;555&#39;555&#39;555&#39;555&#39;555, -32},</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;344&#39;444ULL, -19, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;001, -18},</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>{-1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -36}},</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;001, -18},</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>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -18},</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000, -36}},</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>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6, -1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a> - 1}},</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</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#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a> + 1, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</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>{1, 0},</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a> / 10 + 1, 1}},</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</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#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a> + 1, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>}},</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> {<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(2, 63), <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>}},</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> });</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; c) {</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y, z] : c)</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> <span class="keyword">auto</span> <span class="keyword">const</span> result = x - y;</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> ss &lt;&lt; x &lt;&lt; <span class="stringliteral">&quot; - &quot;</span> &lt;&lt; y &lt;&lt; <span class="stringliteral">&quot; = &quot;</span> &lt;&lt; result &lt;&lt; <span class="stringliteral">&quot;. Expected: &quot;</span> &lt;&lt; z;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> BEAST_EXPECTS(result == z, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>());</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> };</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">if</span> (scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>)</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> test(cSmall);</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> test(cLarge);</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> }</div>
</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00287" data-start="{" data-end="}">
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a60818d4ba1da744af05c29a2b840fa19"> 287</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a60818d4ba1da744af05c29a2b840fa19">test_mul</a>()</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> {</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keyword">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_mul &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> </div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, Number, Number&gt;</a>;</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; c) {</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y, z] : c)</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> {</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = x * y;</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> ss &lt;&lt; x &lt;&lt; <span class="stringliteral">&quot; * &quot;</span> &lt;&lt; y &lt;&lt; <span class="stringliteral">&quot; = &quot;</span> &lt;&lt; result &lt;&lt; <span class="stringliteral">&quot;. Expected: &quot;</span> &lt;&lt; z;</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> BEAST_EXPECTS(result == z, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>());</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> }</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> };</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keyword">auto</span> tests = [&amp;](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; cSmall, <span class="keyword">auto</span> <span class="keyword">const</span>&amp; cLarge) {</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">if</span> (scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>)</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> test(cSmall);</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> test(cLarge);</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> };</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> = <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>();</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> </div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a> save{<a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>)};</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> {</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>({</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2000000000000000, -15}},</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2000000000000000, -15}},</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2000000000000000, -15}},</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -14}},</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <span class="comment">// Maximum mantissa range</span></div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;998, 16}},</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="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>({</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// from C with larger mantissa</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999862, -18}},</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999862, -18}},</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999862, -18}},</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15},</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15},</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;579ULL, -18, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="comment">// Items from cSmall expanded for the larger mantissa,</span></div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// except duplicates. Sadly, it looks like sqrt(2)^2 != 2</span></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="comment">// with higher precision</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2000000000000000001, -18}},</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18},</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095048, -18},</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999998, -18}},</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18},</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095049, -18},</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>{1999999999999999999, -18}},</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285714278, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111111119, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10, 0}},</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="comment">// Maximum mantissa range - rounds up to 1e19</span></div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, 38}},</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="comment">// Maximum int64 range</span></div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;85, 19}},</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> });</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> tests(cSmall, cLarge);</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> }</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_mul &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; towards_zero&quot;</span>;</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> {</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999, -15}},</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999, -15}},</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999, -15}},</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9999999999999999, -15}},</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}}});</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="comment">// from C with larger mantissa</span></div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> {</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999861, -18}},</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999861, -18}},</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999861, -18}},</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15},</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15},</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9999999999999999579ULL, -18, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <span class="comment">// Items from cSmall expanded for the larger mantissa,</span></div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> <span class="comment">// except duplicates. Sadly, it looks like sqrt(2)^2 != 2</span></div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <span class="comment">// with higher precision</span></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, 0}},</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18},</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095048, -18},</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999997, -18}},</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18},</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095049, -18},</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999999, -18}},</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285714278, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111111119, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10, 0}},</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="comment">// Maximum mantissa range - rounds down to maxMantissa/10e1</span></div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="comment">// 99&#39;999&#39;999&#39;999&#39;999&#39;999&#39;800&#39;000&#39;000&#39;000&#39;000&#39;000&#39;100</span></div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> / 10 - 1, 20, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="comment">// Maximum int64 range</span></div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="comment">// 85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;847&#39;396&#39;907&#39;784&#39;232&#39;501&#39;249</span></div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;84, 19}},</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> });</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> tests(cSmall, cLarge);</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> }</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>);</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_mul &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; downward&quot;</span>;</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> {</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999, -15}},</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2000000000000000, -15}},</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999, -15}},</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9999999999999999, -15}},</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}}});</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="comment">// from C with larger mantissa</span></div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> {</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999861, -18}},</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999862, -18}},</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999861, -18}},</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15},</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15},</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;579ULL, -18, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="comment">// Items from cSmall expanded for the larger mantissa,</span></div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="comment">// except duplicates. Sadly, it looks like sqrt(2)^2 != 2</span></div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="comment">// with higher precision</span></div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, 0}},</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18},</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095048, -18},</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999998, -18}},</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18},</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095049, -18},</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999999, -18}},</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285714278, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111111119, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10, 0}},</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="comment">// Maximum mantissa range - rounds down to maxMantissa/10e1</span></div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="comment">// 99&#39;999&#39;999&#39;999&#39;999&#39;999&#39;800&#39;000&#39;000&#39;000&#39;000&#39;000&#39;100</span></div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> / 10 - 1, 20, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="comment">// Maximum int64 range</span></div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="comment">// 85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;847&#39;396&#39;907&#39;784&#39;232&#39;501&#39;249</span></div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;84, 19}},</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> });</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> tests(cSmall, cLarge);</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> }</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>);</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_mul &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; upward&quot;</span>;</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> {</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2000000000000000, -15}},</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999, -15}},</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2000000000000000, -15}},</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -14}},</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}}});</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="comment">// from C with larger mantissa</span></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> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{56}},</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999862, -18}},</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999861, -18}},</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1999999999999999862, -18}},</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285706, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111119, -15}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{999999999999999958, -17}},</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000000, -32768}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> <span class="comment">// Items from cSmall expanded for the larger mantissa,</span></div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="comment">// except duplicates. Sadly, it looks like sqrt(2)^2 != 2</span></div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> <span class="comment">// with higher precision</span></div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18},</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18},</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2000000000000000001, -18}},</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18},</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095048, -18},</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1999999999999999997, -18}},</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095048, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1414213562373095049, -18}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, 0}},</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3214285714285714278, -18},</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3111111111111111119, -18},</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000001, -17}},</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="comment">// Maximum mantissa range - rounds up to minMantissa*10</span></div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="comment">// 1e19*1e19=1e38</span></div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, 38}},</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="comment">// Maximum int64 range</span></div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="comment">// 85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;847&#39;396&#39;907&#39;784&#39;232&#39;501&#39;249</span></div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>, 0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;85, 19}},</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> });</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> tests(cSmall, cLarge);</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> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_mul &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; overflow&quot;</span>;</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> {</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> {</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 32768, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}} *</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_function" href="classxrpl_1_1Number.html#a1be401c2cd91d8311dbc55bf6038a492">Number::minMantissa</a>() * 5, 32767, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}};</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> }</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> {</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> }</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> }</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="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00506" data-start="{" data-end="}">
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a199df71c9630353d0bf5a2eb50050734"> 506</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a199df71c9630353d0bf5a2eb50050734">test_div</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> <span class="keyword">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_div &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> </div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, Number, Number&gt;</a>;</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; c) {</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y, z] : c)</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"> 515</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = x / y;</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> ss &lt;&lt; x &lt;&lt; <span class="stringliteral">&quot; / &quot;</span> &lt;&lt; y &lt;&lt; <span class="stringliteral">&quot; = &quot;</span> &lt;&lt; result &lt;&lt; <span class="stringliteral">&quot;. Expected: &quot;</span> &lt;&lt; z;</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> BEAST_EXPECTS(result == z, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</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> };</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> = <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>();</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="keyword">auto</span> tests = [&amp;](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; cSmall, <span class="keyword">auto</span> <span class="keyword">const</span>&amp; cLarge) {</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> <span class="keywordflow">if</span> (scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>)</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> test(cSmall);</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> test(cLarge);</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> };</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> <a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a> save{<a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</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> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;667, -16}},</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;667, -16}},</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;428, -16}}});</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="comment">// from C with larger mantissa</span></div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;667, -19}},</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;667, -19}},</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;428&#39;571, -19}},</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="comment">// Items from cSmall expanded for the larger mantissa, except</span></div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> <span class="comment">// duplicates.</span></div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000},</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, -18, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}}});</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> tests(cSmall, cLarge);</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> }</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_div &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; towards_zero&quot;</span>;</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> {</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;666, -16}},</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;666, -16}},</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;428, -16}}});</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> <span class="comment">// from C with larger mantissa</span></div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;666, -19}},</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;666, -19}},</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;428&#39;571, -19}},</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> <span class="comment">// Items from cSmall expanded for the larger mantissa, except</span></div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> <span class="comment">// duplicates.</span></div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000},</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, -18, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}}});</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> tests(cSmall, cLarge);</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> }</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_div &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; downward&quot;</span>;</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>);</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> {</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;666, -16}},</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;667, -16}},</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;428, -16}}});</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <span class="comment">// from C with larger mantissa</span></div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;666, -19}},</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;667, -19}},</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;428&#39;571, -19}},</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> <span class="comment">// Items from cSmall expanded for the larger mantissa, except</span></div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> <span class="comment">// duplicates.</span></div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000},</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, -18, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}}});</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> tests(cSmall, cLarge);</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> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_div &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; upward&quot;</span>;</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>);</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> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;667, -16}},</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;666, -16}},</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;429, -16}}});</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="comment">// Note that items with extremely large mantissas need to be</span></div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="comment">// calculated, because otherwise they overflow uint64. Items</span></div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> <span class="comment">// from C with larger mantissa</span></div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}},</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -1}},</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}},</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095, -10}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, -15}},</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;667, -19}},</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6&#39;666&#39;666&#39;666&#39;666&#39;666&#39;666, -19}},</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;428&#39;571&#39;428&#39;571&#39;428&#39;572, -19}},</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> <span class="comment">// Items from cSmall expanded for the larger mantissa, except</span></div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="comment">// duplicates.</span></div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -13}, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1&#39;000&#39;000&#39;000&#39;000&#39;000&#39;000},</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, -18, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}}});</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> tests(cSmall, cLarge);</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> }</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_div &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>()) &lt;&lt; <span class="stringliteral">&quot; overflow&quot;</span>;</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> <span class="keywordflow">try</span></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> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1000000000000000, -15} / <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0};</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> }</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> {</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> caught = <span class="keyword">true</span>;</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> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> }</div>
</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="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00677" data-start="{" data-end="}">
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a517f8496f0ac6b73a2715f0cc8e6a9aa"> 677</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a517f8496f0ac6b73a2715f0cc8e6a9aa">test_root</a>()</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">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_root &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</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> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, unsigned, Number&gt;</a>;</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; c) {</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y, z] : c)</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> {</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespacexrpl.html#a5a08adf1bad37c44d2ada7ae983dd12f">root</a>(x, y);</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> ss &lt;&lt; <span class="stringliteral">&quot;root(&quot;</span> &lt;&lt; x &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; y &lt;&lt; <span class="stringliteral">&quot;) = &quot;</span> &lt;&lt; result &lt;&lt; <span class="stringliteral">&quot;. Expected: &quot;</span> &lt;&lt; z;</div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> BEAST_EXPECTS(result == z, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>());</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span> }</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> };</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <span class="comment">/*</span></div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span><span class="comment"> auto tests = [&amp;](auto const&amp; cSmall, auto const&amp; cLarge) {</span></div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span><span class="comment"> test(cSmall);</span></div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span><span class="comment"> if (scale != MantissaRange::small)</span></div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span><span class="comment"> test(cLarge);</span></div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span><span class="comment"> };</span></div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span><span class="comment"> */</span></div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> </div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>(</div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span> {{<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -18}},</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2&#39;000&#39;000}, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -15}},</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, -30}, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1414213562373095049, -33}},</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-27}, 3, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-3}},</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, 5, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1}, 0, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}, 0, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, 5, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5625, -4}, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{75, -2}}});</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> <span class="keyword">auto</span> <span class="keyword">const</span> cLarge = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Case&gt;</a>({</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>() - 9, -1, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> 2,</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 999&#39;999&#39;999&#39;999&#39;999&#39;999, -9, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>() - 9, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}},</div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> 2,</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 3&#39;162&#39;277&#39;660&#39;168&#39;379&#39;330, -9, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>}, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 3&#39;037&#39;000&#39;499&#39;976049692, -9, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>}, 4, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 55&#39;108&#39;98747006743627, -14, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span> });</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> test(cSmall);</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>() != <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>)</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> <a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a> mg(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> test(cLarge);</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> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> <span class="keywordflow">try</span></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> (void)<a class="code hl_function" href="namespacexrpl.html#a5a08adf1bad37c44d2ada7ae983dd12f">root</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, 0);</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> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> {</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> }</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> <span class="keywordflow">try</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> (void)<a class="code hl_function" href="namespacexrpl.html#a5a08adf1bad37c44d2ada7ae983dd12f">root</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, 4);</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> }</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> {</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> }</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> }</div>
</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> </div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00749" data-start="{" data-end="}">
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a091c217dc8fb0b98d9c2b2c92dafd848"> 749</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a091c217dc8fb0b98d9c2b2c92dafd848">test_root2</a>()</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span> {</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> <span class="keyword">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_root2 &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> </div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; c) {</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; x : c)</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> {</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> <span class="keyword">auto</span> <span class="keyword">const</span> expected = <a class="code hl_function" href="namespacexrpl.html#a5a08adf1bad37c44d2ada7ae983dd12f">root</a>(x, 2);</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespacexrpl.html#ab334d11f65b71b91e2c6c907090398cb">root2</a>(x);</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> ss &lt;&lt; <span class="stringliteral">&quot;root2(&quot;</span> &lt;&lt; x &lt;&lt; <span class="stringliteral">&quot;) = &quot;</span> &lt;&lt; result &lt;&lt; <span class="stringliteral">&quot;. Expected: &quot;</span> &lt;&lt; expected;</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> BEAST_EXPECTS(result == expected, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>());</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span> }</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span> };</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> <span class="keyword">auto</span> <span class="keyword">const</span> cSmall = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::to_array&lt;Number&gt;</a>({</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2},</div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2&#39;000&#39;000},</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, -30},</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{27},</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"> 770</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1},</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1},</div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"> 772</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0},</div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5625, -4},</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"> 774</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>},</div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"> 775</span> });</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span> test(cSmall);</div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"> 779</span> {</div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> (void)<a class="code hl_function" href="namespacexrpl.html#ab334d11f65b71b91e2c6c907090398cb">root2</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2});</div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"> 781</span> }</div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span> {</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> caught = <span class="keyword">true</span>;</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> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span> }</div>
</div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> </div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00790" data-start="{" data-end="}">
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#adf0254eadfd9a8db2b70c389b622da6f"> 790</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#adf0254eadfd9a8db2b70c389b622da6f">test_power1</a>()</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span> {</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_power1 &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, unsigned, Number&gt;</a>;</div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> Case c[]{</div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{64}, 0, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{64}, 1, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{64}},</div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{64}, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{4096}},</div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-64}, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{4096}},</div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{64}, 3, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{262144}},</div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-64}, 3, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-262144}},</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{64}, 11, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, 7378697629483820646ULL, 1, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}},</div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-64}, 11, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, 7378697629483820646ULL, 1, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}}};</div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"> 803</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y, z] : c)</div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"> 804</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(x, y) == z));</div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> }</div>
</div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno"> 806</span> </div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno"> 807</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00808" data-start="{" data-end="}">
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a74210bfb7f55930d4fa94e5bd55f524e"> 808</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a74210bfb7f55930d4fa94e5bd55f524e">test_power2</a>()</div>
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno"> 809</span> {</div>
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno"> 810</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_power2 &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno"> 811</span> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, unsigned, unsigned, Number&gt;</a>;</div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno"> 812</span> Case c[]{</div>
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno"> 813</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, 3, 7, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno"> 814</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1}, 1, 0, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}, 1, 0, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}},</div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{16}, 0, 5, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}},</div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"> 817</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{34}, 3, 3, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{34}},</div>
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno"> 818</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{4}, 3, 2, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{8}}};</div>
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno"> 819</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, n, d, z] : c)</div>
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno"> 820</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(x, n, d) == z));</div>
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno"> 821</span> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno"> 822</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno"> 823</span> {</div>
<div class="line"><a id="l00824" name="l00824"></a><span class="lineno"> 824</span> (void)<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, 0, 0);</div>
<div class="line"><a id="l00825" name="l00825"></a><span class="lineno"> 825</span> }</div>
<div class="line"><a id="l00826" name="l00826"></a><span class="lineno"> 826</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00827" name="l00827"></a><span class="lineno"> 827</span> {</div>
<div class="line"><a id="l00828" name="l00828"></a><span class="lineno"> 828</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00829" name="l00829"></a><span class="lineno"> 829</span> }</div>
<div class="line"><a id="l00830" name="l00830"></a><span class="lineno"> 830</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00831" name="l00831"></a><span class="lineno"> 831</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00832" name="l00832"></a><span class="lineno"> 832</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno"> 833</span> {</div>
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno"> 834</span> (void)<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{7}, 1, 0);</div>
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> }</div>
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> {</div>
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> }</div>
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"> 842</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> {</div>
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"> 844</span> (void)<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -1}, 3, 2);</div>
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> }</div>
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> {</div>
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> }</div>
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> }</div>
</div>
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"> 852</span> </div>
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00854" data-start="{" data-end="}">
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a3c478cf35797782ebc3a2abcf4527985"> 854</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a3c478cf35797782ebc3a2abcf4527985">testConversions</a>()</div>
<div class="line"><a id="l00855" name="l00855"></a><span class="lineno"> 855</span> {</div>
<div class="line"><a id="l00856" name="l00856"></a><span class="lineno"> 856</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;testConversions &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l00857" name="l00857"></a><span class="lineno"> 857</span> </div>
<div class="line"><a id="l00858" name="l00858"></a><span class="lineno"> 858</span> <a class="code hl_class" href="classxrpl_1_1IOUAmount.html">IOUAmount</a> x{5, 6};</div>
<div class="line"><a id="l00859" name="l00859"></a><span class="lineno"> 859</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> y = x;</div>
<div class="line"><a id="l00860" name="l00860"></a><span class="lineno"> 860</span> BEAST_EXPECT((y == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, 6}));</div>
<div class="line"><a id="l00861" name="l00861"></a><span class="lineno"> 861</span> <a class="code hl_class" href="classxrpl_1_1IOUAmount.html">IOUAmount</a> z{y};</div>
<div class="line"><a id="l00862" name="l00862"></a><span class="lineno"> 862</span> BEAST_EXPECT(x == z);</div>
<div class="line"><a id="l00863" name="l00863"></a><span class="lineno"> 863</span> <a class="code hl_class" href="classxrpl_1_1XRPAmount.html">XRPAmount</a> xrp{500};</div>
<div class="line"><a id="l00864" name="l00864"></a><span class="lineno"> 864</span> <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a> st = xrp;</div>
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"> 865</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> n = st;</div>
<div class="line"><a id="l00866" name="l00866"></a><span class="lineno"> 866</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1XRPAmount.html">XRPAmount</a>{n} == xrp);</div>
<div class="line"><a id="l00867" name="l00867"></a><span class="lineno"> 867</span> <a class="code hl_class" href="classxrpl_1_1IOUAmount.html">IOUAmount</a> x0{0, 0};</div>
<div class="line"><a id="l00868" name="l00868"></a><span class="lineno"> 868</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> y0 = x0;</div>
<div class="line"><a id="l00869" name="l00869"></a><span class="lineno"> 869</span> BEAST_EXPECT((y0 == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}));</div>
<div class="line"><a id="l00870" name="l00870"></a><span class="lineno"> 870</span> <a class="code hl_class" href="classxrpl_1_1IOUAmount.html">IOUAmount</a> z0{y0};</div>
<div class="line"><a id="l00871" name="l00871"></a><span class="lineno"> 871</span> BEAST_EXPECT(x0 == z0);</div>
<div class="line"><a id="l00872" name="l00872"></a><span class="lineno"> 872</span> <a class="code hl_class" href="classxrpl_1_1XRPAmount.html">XRPAmount</a> xrp0{0};</div>
<div class="line"><a id="l00873" name="l00873"></a><span class="lineno"> 873</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> n0 = xrp0;</div>
<div class="line"><a id="l00874" name="l00874"></a><span class="lineno"> 874</span> BEAST_EXPECT(n0 == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0});</div>
<div class="line"><a id="l00875" name="l00875"></a><span class="lineno"> 875</span> <a class="code hl_class" href="classxrpl_1_1XRPAmount.html">XRPAmount</a> xrp1{n0};</div>
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno"> 876</span> BEAST_EXPECT(xrp1 == xrp0);</div>
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno"> 877</span> }</div>
</div>
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno"> 878</span> </div>
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno"> 879</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00880" data-start="{" data-end="}">
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#ab628d7faae55591c975b6570ce039619"> 880</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#ab628d7faae55591c975b6570ce039619">test_to_integer</a>()</div>
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> {</div>
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_to_integer &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> <span class="keyword">using </span>Case = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple&lt;Number, std::int64_t&gt;</a>;</div>
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> <a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a> save{<a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>)};</div>
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> {</div>
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno"> 886</span> Case c[]{</div>
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno"> 887</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, 0},</div>
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno"> 888</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, 1},</div>
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno"> 889</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, 2},</div>
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno"> 890</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, 3},</div>
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno"> 891</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1}, -1},</div>
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno"> 892</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, -2},</div>
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-3}, -3},</div>
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"> 894</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, 10},</div>
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{99}, 99},</div>
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1155}, 1155},</div>
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 0}, 9&#39;999&#39;999&#39;999&#39;999&#39;999},</div>
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 1}, 99&#39;999&#39;999&#39;999&#39;999&#39;990},</div>
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"> 899</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, 999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, -999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno"> 901</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{15, -1}, 2},</div>
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno"> 902</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{14, -1}, 1},</div>
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno"> 903</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{16, -1}, 2},</div>
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno"> 904</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{25, -1}, 2},</div>
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno"> 905</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6, -1}, 1},</div>
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno"> 906</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}, 0},</div>
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno"> 907</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{4, -1}, 0},</div>
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno"> 908</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-15, -1}, -2},</div>
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno"> 909</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-14, -1}, -1},</div>
<div class="line"><a id="l00910" name="l00910"></a><span class="lineno"> 910</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-16, -1}, -2},</div>
<div class="line"><a id="l00911" name="l00911"></a><span class="lineno"> 911</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-25, -1}, -2},</div>
<div class="line"><a id="l00912" name="l00912"></a><span class="lineno"> 912</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6, -1}, -1},</div>
<div class="line"><a id="l00913" name="l00913"></a><span class="lineno"> 913</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-5, -1}, 0},</div>
<div class="line"><a id="l00914" name="l00914"></a><span class="lineno"> 914</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-4, -1}, 0}};</div>
<div class="line"><a id="l00915" name="l00915"></a><span class="lineno"> 915</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y] : c)</div>
<div class="line"><a id="l00916" name="l00916"></a><span class="lineno"> 916</span> {</div>
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno"> 917</span> <span class="keyword">auto</span> j = <span class="keyword">static_cast&lt;</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_t</a><span class="keyword">&gt;</span>(x);</div>
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno"> 918</span> BEAST_EXPECT(j == y);</div>
<div class="line"><a id="l00919" name="l00919"></a><span class="lineno"> 919</span> }</div>
<div class="line"><a id="l00920" name="l00920"></a><span class="lineno"> 920</span> }</div>
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno"> 921</span> <span class="keyword">auto</span> prev_mode = <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l00922" name="l00922"></a><span class="lineno"> 922</span> BEAST_EXPECT(prev_mode == <a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>);</div>
<div class="line"><a id="l00923" name="l00923"></a><span class="lineno"> 923</span> {</div>
<div class="line"><a id="l00924" name="l00924"></a><span class="lineno"> 924</span> Case c[]{</div>
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno"> 925</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, 0},</div>
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno"> 926</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, 1},</div>
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno"> 927</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, 2},</div>
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno"> 928</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, 3},</div>
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno"> 929</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1}, -1},</div>
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno"> 930</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, -2},</div>
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno"> 931</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-3}, -3},</div>
<div class="line"><a id="l00932" name="l00932"></a><span class="lineno"> 932</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, 10},</div>
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno"> 933</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{99}, 99},</div>
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno"> 934</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1155}, 1155},</div>
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno"> 935</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 0}, 9&#39;999&#39;999&#39;999&#39;999&#39;999},</div>
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno"> 936</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 1}, 99&#39;999&#39;999&#39;999&#39;999&#39;990},</div>
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno"> 937</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, 999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno"> 938</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, -999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno"> 939</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{15, -1}, 1},</div>
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno"> 940</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{14, -1}, 1},</div>
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno"> 941</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{16, -1}, 1},</div>
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno"> 942</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{25, -1}, 2},</div>
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno"> 943</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6, -1}, 0},</div>
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno"> 944</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}, 0},</div>
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno"> 945</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{4, -1}, 0},</div>
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno"> 946</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-15, -1}, -1},</div>
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno"> 947</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-14, -1}, -1},</div>
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno"> 948</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-16, -1}, -1},</div>
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno"> 949</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-25, -1}, -2},</div>
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno"> 950</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6, -1}, 0},</div>
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno"> 951</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-5, -1}, 0},</div>
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno"> 952</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-4, -1}, 0}};</div>
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno"> 953</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y] : c)</div>
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"> 954</span> {</div>
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno"> 955</span> <span class="keyword">auto</span> j = <span class="keyword">static_cast&lt;</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_t</a><span class="keyword">&gt;</span>(x);</div>
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno"> 956</span> BEAST_EXPECT(j == y);</div>
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno"> 957</span> }</div>
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno"> 958</span> }</div>
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno"> 959</span> prev_mode = <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>);</div>
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno"> 960</span> BEAST_EXPECT(prev_mode == <a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno"> 961</span> {</div>
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno"> 962</span> Case c[]{</div>
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno"> 963</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, 0},</div>
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno"> 964</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, 1},</div>
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno"> 965</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, 2},</div>
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno"> 966</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, 3},</div>
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno"> 967</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1}, -1},</div>
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno"> 968</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, -2},</div>
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno"> 969</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-3}, -3},</div>
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno"> 970</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, 10},</div>
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno"> 971</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{99}, 99},</div>
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno"> 972</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1155}, 1155},</div>
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno"> 973</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 0}, 9&#39;999&#39;999&#39;999&#39;999&#39;999},</div>
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno"> 974</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 1}, 99&#39;999&#39;999&#39;999&#39;999&#39;990},</div>
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno"> 975</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, 999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno"> 976</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, -999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno"> 977</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{15, -1}, 1},</div>
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno"> 978</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{14, -1}, 1},</div>
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno"> 979</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{16, -1}, 1},</div>
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno"> 980</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{25, -1}, 2},</div>
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno"> 981</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6, -1}, 0},</div>
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno"> 982</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}, 0},</div>
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno"> 983</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{4, -1}, 0},</div>
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno"> 984</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-15, -1}, -2},</div>
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno"> 985</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-14, -1}, -2},</div>
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno"> 986</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-16, -1}, -2},</div>
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno"> 987</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-25, -1}, -3},</div>
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno"> 988</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6, -1}, -1},</div>
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno"> 989</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-5, -1}, -1},</div>
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno"> 990</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-4, -1}, -1}};</div>
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno"> 991</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y] : c)</div>
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno"> 992</span> {</div>
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno"> 993</span> <span class="keyword">auto</span> j = <span class="keyword">static_cast&lt;</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_t</a><span class="keyword">&gt;</span>(x);</div>
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno"> 994</span> BEAST_EXPECT(j == y);</div>
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno"> 995</span> }</div>
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno"> 996</span> }</div>
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno"> 997</span> prev_mode = <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>);</div>
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno"> 998</span> BEAST_EXPECT(prev_mode == <a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>);</div>
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno"> 999</span> {</div>
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span> Case c[]{</div>
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}, 0},</div>
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1}, 1},</div>
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2}, 2},</div>
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{3}, 3},</div>
<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1}, -1},</div>
<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2}, -2},</div>
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-3}, -3},</div>
<div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}, 10},</div>
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{99}, 99},</div>
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1155}, 1155},</div>
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 0}, 9&#39;999&#39;999&#39;999&#39;999&#39;999},</div>
<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 1}, 99&#39;999&#39;999&#39;999&#39;999&#39;990},</div>
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, 999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9&#39;999&#39;999&#39;999&#39;999&#39;999, 2}, -999&#39;999&#39;999&#39;999&#39;999&#39;900},</div>
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{15, -1}, 2},</div>
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{14, -1}, 2},</div>
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{16, -1}, 2},</div>
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{25, -1}, 3},</div>
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{6, -1}, 1},</div>
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{5, -1}, 1},</div>
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{4, -1}, 1},</div>
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-15, -1}, -1},</div>
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-14, -1}, -1},</div>
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-16, -1}, -1},</div>
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-25, -1}, -2},</div>
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-6, -1}, 0},</div>
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-5, -1}, 0},</div>
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-4, -1}, 0}};</div>
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [x, y] : c)</div>
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span> {</div>
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span> <span class="keyword">auto</span> j = <span class="keyword">static_cast&lt;</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_t</a><span class="keyword">&gt;</span>(x);</div>
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span> BEAST_EXPECT(j == y);</div>
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span> }</div>
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span> }</div>
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span> <span class="keywordtype">bool</span> caught = <span class="keyword">false</span>;</div>
<div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span> {</div>
<div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span> (void)<span class="keyword">static_cast&lt;</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_t</a><span class="keyword">&gt;</span>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9223372036854776, 3});</div>
<div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span> }</div>
<div class="line"><a id="l01040" name="l01040"></a><span class="lineno"> 1040</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/overflow_error.html">std::overflow_error</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span> {</div>
<div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span> caught = <span class="keyword">true</span>;</div>
<div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span> }</div>
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span> BEAST_EXPECT(caught);</div>
<div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span> }</div>
</div>
<div class="line"><a id="l01046" name="l01046"></a><span class="lineno"> 1046</span> </div>
<div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01048" data-start="{" data-end="}">
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a832f1cca6b9013d9e86b44648c188a46"> 1048</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a832f1cca6b9013d9e86b44648c188a46">test_squelch</a>()</div>
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span> {</div>
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_squelch &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> limit{1, -6};</div>
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">squelch</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, -6}, limit) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{2, -6}));</div>
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">squelch</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -6}, limit) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{1, -6}));</div>
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">squelch</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{9, -7}, limit) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}));</div>
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">squelch</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2, -6}, limit) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-2, -6}));</div>
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">squelch</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -6}, limit) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-1, -6}));</div>
<div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#ad18df7bd6f8278f85ab255aab39c6ae5">squelch</a>(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-9, -7}, limit) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{0}));</div>
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span> }</div>
</div>
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span> </div>
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01061" data-start="{" data-end="}">
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a0fb51a5d63a8305c503ad29dd09f2419"> 1061</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a0fb51a5d63a8305c503ad29dd09f2419">testToString</a>()</div>
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span> {</div>
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span> <span class="keyword">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;testToString &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</div>
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span> </div>
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span> <span class="keyword">auto</span> test = [<span class="keyword">this</span>](<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; n, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; expected) {</div>
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(n);</div>
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> ss;</div>
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span> ss &lt;&lt; <span class="stringliteral">&quot;to_string(&quot;</span> &lt;&lt; result &lt;&lt; <span class="stringliteral">&quot;). Expected: &quot;</span> &lt;&lt; expected;</div>
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span> BEAST_EXPECTS(result == expected, ss.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>());</div>
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span> };</div>
<div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span> </div>
<div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-2, 0), <span class="stringliteral">&quot;-2&quot;</span>);</div>
<div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0), <span class="stringliteral">&quot;0&quot;</span>);</div>
<div class="line"><a id="l01075" name="l01075"></a><span class="lineno"> 1075</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(2, 0), <span class="stringliteral">&quot;2&quot;</span>);</div>
<div class="line"><a id="l01076" name="l01076"></a><span class="lineno"> 1076</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(25, -3), <span class="stringliteral">&quot;0.025&quot;</span>);</div>
<div class="line"><a id="l01077" name="l01077"></a><span class="lineno"> 1077</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-25, -3), <span class="stringliteral">&quot;-0.025&quot;</span>);</div>
<div class="line"><a id="l01078" name="l01078"></a><span class="lineno"> 1078</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(25, 1), <span class="stringliteral">&quot;250&quot;</span>);</div>
<div class="line"><a id="l01079" name="l01079"></a><span class="lineno"> 1079</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-25, 1), <span class="stringliteral">&quot;-250&quot;</span>);</div>
<div class="line"><a id="l01080" name="l01080"></a><span class="lineno"> 1080</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(2, 20), <span class="stringliteral">&quot;2e20&quot;</span>);</div>
<div class="line"><a id="l01081" name="l01081"></a><span class="lineno"> 1081</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-2, -20), <span class="stringliteral">&quot;-2e-20&quot;</span>);</div>
<div class="line"><a id="l01082" name="l01082"></a><span class="lineno"> 1082</span> <span class="comment">// Test the edges</span></div>
<div class="line"><a id="l01083" name="l01083"></a><span class="lineno"> 1083</span> <span class="comment">// ((exponent &lt; -(25)) || (exponent &gt; -(5)))))</span></div>
<div class="line"><a id="l01084" name="l01084"></a><span class="lineno"> 1084</span> <span class="comment">// or ((exponent &lt; -(28)) || (exponent &gt; -(8)))))</span></div>
<div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(2, -10), <span class="stringliteral">&quot;0.0000000002&quot;</span>);</div>
<div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(2, -11), <span class="stringliteral">&quot;2e-11&quot;</span>);</div>
<div class="line"><a id="l01087" name="l01087"></a><span class="lineno"> 1087</span> </div>
<div class="line"><a id="l01088" name="l01088"></a><span class="lineno"> 1088</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-2, 10), <span class="stringliteral">&quot;-20000000000&quot;</span>);</div>
<div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-2, 11), <span class="stringliteral">&quot;-2e11&quot;</span>);</div>
<div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span> </div>
<div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span> <span class="keywordflow">switch</span> (scale)</div>
<div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span> {</div>
<div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</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="l01094" name="l01094"></a><span class="lineno"> 1094</span> </div>
<div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span> test(<a class="code hl_function" href="classxrpl_1_1Number.html#ac64ccc5f642ddbfcdd59d5e22b9185a7">Number::min</a>(), <span class="stringliteral">&quot;1e-32753&quot;</span>);</div>
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span> test(<a class="code hl_function" href="classxrpl_1_1Number.html#a6b53fc8d0ce290926d72e247b95f4d30">Number::max</a>(), <span class="stringliteral">&quot;9999999999999999e32768&quot;</span>);</div>
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span> test(<a class="code hl_function" href="classxrpl_1_1Number.html#ae30cef79b02481287824413ac35f4595">Number::lowest</a>(), <span class="stringliteral">&quot;-9999999999999999e32768&quot;</span>);</div>
<div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span> {</div>
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span> <a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a> mg(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span> </div>
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> = <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>();</div>
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span> BEAST_EXPECT(<a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> == 9&#39;999&#39;999&#39;999&#39;999&#39;999);</div>
<div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> * 1000 + 999, -3, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>()}, <span class="stringliteral">&quot;9999999999999999&quot;</span>);</div>
<div class="line"><a id="l01104" name="l01104"></a><span class="lineno"> 1104</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> * 1000 + 999, -3, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>()}, <span class="stringliteral">&quot;-9999999999999999&quot;</span>);</div>
<div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span> </div>
<div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>(), -3}, <span class="stringliteral">&quot;9223372036854775&quot;</span>);</div>
<div class="line"><a id="l01107" name="l01107"></a><span class="lineno"> 1107</span> test(-(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>(), -3}), <span class="stringliteral">&quot;-9223372036854775&quot;</span>);</div>
<div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span> </div>
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits&lt;std::int64_t&gt;::min</a>(), 0}, <span class="stringliteral">&quot;-9223372036854775e3&quot;</span>);</div>
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span> test(-(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits&lt;std::int64_t&gt;::min</a>(), 0}), <span class="stringliteral">&quot;9223372036854775e3&quot;</span>);</div>
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span> }</div>
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</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="l01114" name="l01114"></a><span class="lineno"> 1114</span> <span class="comment">// Test the edges</span></div>
<div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span> <span class="comment">// ((exponent &lt; -(28)) || (exponent &gt; -(8)))))</span></div>
<div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span> test(<a class="code hl_function" href="classxrpl_1_1Number.html#ac64ccc5f642ddbfcdd59d5e22b9185a7">Number::min</a>(), <span class="stringliteral">&quot;1e-32750&quot;</span>);</div>
<div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span> test(<a class="code hl_function" href="classxrpl_1_1Number.html#a6b53fc8d0ce290926d72e247b95f4d30">Number::max</a>(), <span class="stringliteral">&quot;9223372036854775807e32768&quot;</span>);</div>
<div class="line"><a id="l01118" name="l01118"></a><span class="lineno"> 1118</span> test(<a class="code hl_function" href="classxrpl_1_1Number.html#ae30cef79b02481287824413ac35f4595">Number::lowest</a>(), <span class="stringliteral">&quot;-9223372036854775807e32768&quot;</span>);</div>
<div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span> {</div>
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span> <a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a> mg(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l01121" name="l01121"></a><span class="lineno"> 1121</span> </div>
<div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> = <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>();</div>
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span> BEAST_EXPECT(<a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> == 9&#39;999&#39;999&#39;999&#39;999&#39;999&#39;999ULL);</div>
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}, <span class="stringliteral">&quot;9999999999999999990&quot;</span>);</div>
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">true</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}, <span class="stringliteral">&quot;-9999999999999999990&quot;</span>);</div>
<div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span> </div>
<div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>(), 0}, <span class="stringliteral">&quot;9223372036854775807&quot;</span>);</div>
<div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</span> test(-(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>(), 0}), <span class="stringliteral">&quot;-9223372036854775807&quot;</span>);</div>
<div class="line"><a id="l01129" name="l01129"></a><span class="lineno"> 1129</span> </div>
<div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span> <span class="comment">// Because the absolute value of min is larger than max, it</span></div>
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span> <span class="comment">// will be scaled down to fit under max. Since we&#39;re</span></div>
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span> <span class="comment">// rounding towards zero, the 8 at the end is dropped.</span></div>
<div class="line"><a id="l01133" name="l01133"></a><span class="lineno"> 1133</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits&lt;std::int64_t&gt;::min</a>(), 0}, <span class="stringliteral">&quot;-9223372036854775800&quot;</span>);</div>
<div class="line"><a id="l01134" name="l01134"></a><span class="lineno"> 1134</span> test(-(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/min.html">std::numeric_limits&lt;std::int64_t&gt;::min</a>(), 0}), <span class="stringliteral">&quot;9223372036854775800&quot;</span>);</div>
<div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span> }</div>
<div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span> </div>
<div class="line"><a id="l01137" name="l01137"></a><span class="lineno"> 1137</span> test(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>(), 0} + 1, <span class="stringliteral">&quot;9223372036854775810&quot;</span>);</div>
<div class="line"><a id="l01138" name="l01138"></a><span class="lineno"> 1138</span> test(-(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>(), 0} + 1), <span class="stringliteral">&quot;-9223372036854775810&quot;</span>);</div>
<div class="line"><a id="l01139" name="l01139"></a><span class="lineno"> 1139</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01140" name="l01140"></a><span class="lineno"> 1140</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l01141" name="l01141"></a><span class="lineno"> 1141</span> BEAST_EXPECT(<span class="keyword">false</span>);</div>
<div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</span> }</div>
<div class="line"><a id="l01143" name="l01143"></a><span class="lineno"> 1143</span> }</div>
</div>
<div class="line"><a id="l01144" name="l01144"></a><span class="lineno"> 1144</span> </div>
<div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01146" data-start="{" data-end="}">
<div class="line"><a id="l01146" name="l01146"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a020cdbb6518777d1f85dde18f1c157d2"> 1146</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a020cdbb6518777d1f85dde18f1c157d2">test_relationals</a>()</div>
<div class="line"><a id="l01147" name="l01147"></a><span class="lineno"> 1147</span> {</div>
<div class="line"><a id="l01148" name="l01148"></a><span class="lineno"> 1148</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_relationals &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l01149" name="l01149"></a><span class="lineno"> 1149</span> BEAST_EXPECT(!(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100} &lt; <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}));</div>
<div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100} &gt; <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10});</div>
<div class="line"><a id="l01151" name="l01151"></a><span class="lineno"> 1151</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100} &gt;= <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10});</div>
<div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span> BEAST_EXPECT(!(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{100} &lt;= <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{10}));</div>
<div class="line"><a id="l01153" name="l01153"></a><span class="lineno"> 1153</span> }</div>
</div>
<div class="line"><a id="l01154" name="l01154"></a><span class="lineno"> 1154</span> </div>
<div class="line"><a id="l01155" name="l01155"></a><span class="lineno"> 1155</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01156" data-start="{" data-end="}">
<div class="line"><a id="l01156" name="l01156"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#af06812dfc3b37797e02ed8b98e0414fd"> 1156</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#af06812dfc3b37797e02ed8b98e0414fd">test_stream</a>()</div>
<div class="line"><a id="l01157" name="l01157"></a><span class="lineno"> 1157</span> {</div>
<div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_stream &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l01159" name="l01159"></a><span class="lineno"> 1159</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> x{100};</div>
<div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_ostringstream.html">std::ostringstream</a> os;</div>
<div class="line"><a id="l01161" name="l01161"></a><span class="lineno"> 1161</span> os &lt;&lt; x;</div>
<div class="line"><a id="l01162" name="l01162"></a><span class="lineno"> 1162</span> BEAST_EXPECT(os.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_ostringstream/str.html">str</a>() == <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(x));</div>
<div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span> }</div>
</div>
<div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span> </div>
<div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01166" data-start="{" data-end="}">
<div class="line"><a id="l01166" name="l01166"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a69799b7c327f06b10cf6873206dc6948"> 1166</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a69799b7c327f06b10cf6873206dc6948">test_inc_dec</a>()</div>
<div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span> {</div>
<div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;test_inc_dec &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(<a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>());</div>
<div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> x{100};</div>
<div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> y = +x;</div>
<div class="line"><a id="l01171" name="l01171"></a><span class="lineno"> 1171</span> BEAST_EXPECT(x == y);</div>
<div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span> BEAST_EXPECT(x++ == y);</div>
<div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span> BEAST_EXPECT(x == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{101});</div>
<div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span> BEAST_EXPECT(x-- == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{101});</div>
<div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span> BEAST_EXPECT(x == y);</div>
<div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span> }</div>
</div>
<div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span> </div>
<div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01179" data-start="{" data-end="}">
<div class="line"><a id="l01179" name="l01179"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#ae9d4821eff845a782722855269a54616"> 1179</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#ae9d4821eff845a782722855269a54616">test_toSTAmount</a>()</div>
<div class="line"><a id="l01180" name="l01180"></a><span class="lineno"> 1180</span> {</div>
<div class="line"><a id="l01181" name="l01181"></a><span class="lineno"> 1181</span> <a class="code hl_class" href="classxrpl_1_1NumberSO.html">NumberSO</a> stNumberSO{<span class="keyword">true</span>};</div>
<div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span> <a class="code hl_class" href="classxrpl_1_1Issue.html">Issue</a> <span class="keyword">const</span> issue;</div>
<div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span> n{7&#39;518&#39;783&#39;80596, -5};</div>
<div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span> <a class="code hl_class" href="classxrpl_1_1saveNumberRoundMode.html">saveNumberRoundMode</a> <span class="keyword">const</span> save{<a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>)};</div>
<div class="line"><a id="l01185" name="l01185"></a><span class="lineno"> 1185</span> <span class="keyword">auto</span> res2 = <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{issue, n};</div>
<div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span> BEAST_EXPECT(res2 == <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{7518784});</div>
<div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span> </div>
<div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span> res2 = <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{issue, n};</div>
<div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span> BEAST_EXPECT(res2 == <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{7518783});</div>
<div class="line"><a id="l01191" name="l01191"></a><span class="lineno"> 1191</span> </div>
<div class="line"><a id="l01192" name="l01192"></a><span class="lineno"> 1192</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>);</div>
<div class="line"><a id="l01193" name="l01193"></a><span class="lineno"> 1193</span> res2 = <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{issue, n};</div>
<div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span> BEAST_EXPECT(res2 == <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{7518783});</div>
<div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</span> </div>
<div class="line"><a id="l01196" name="l01196"></a><span class="lineno"> 1196</span> <a class="code hl_function" href="classxrpl_1_1Number.html#a274b459d7478df80795caed8a56d4f00">Number::setround</a>(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>);</div>
<div class="line"><a id="l01197" name="l01197"></a><span class="lineno"> 1197</span> res2 = <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{issue, n};</div>
<div class="line"><a id="l01198" name="l01198"></a><span class="lineno"> 1198</span> BEAST_EXPECT(res2 == <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a>{7518784});</div>
<div class="line"><a id="l01199" name="l01199"></a><span class="lineno"> 1199</span> }</div>
</div>
<div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span> </div>
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01202" data-start="{" data-end="}">
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a8ec6b910216a38871729395f0c2a0f54"> 1202</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a8ec6b910216a38871729395f0c2a0f54">test_truncate</a>()</div>
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span> {</div>
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(25, +1).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(250, 0));</div>
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(25, 0).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(25, 0));</div>
<div class="line"><a id="l01206" name="l01206"></a><span class="lineno"> 1206</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(25, -1).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(2, 0));</div>
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(25, -2).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(99, -2).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span> </div>
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-25, +1).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-250, 0));</div>
<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-25, 0).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-25, 0));</div>
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-25, -1).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-2, 0));</div>
<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-25, -2).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-99, -2).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span> </div>
<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 30000).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, -30000).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(100, -30000).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(100, -30000).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-100, -30000).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span> BEAST_EXPECT(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(-100, -30000).truncate() == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(0, 0));</div>
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span> }</div>
</div>
<div class="line"><a id="l01224" name="l01224"></a><span class="lineno"> 1224</span> </div>
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01226" data-start="{" data-end="}">
<div class="line"><a id="l01226" name="l01226"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#a0a60af01ee3a1caf6c01f72bc0658c4b"> 1226</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a0a60af01ee3a1caf6c01f72bc0658c4b">testRounding</a>()</div>
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span> {</div>
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span> <span class="comment">// Test that rounding works as expected.</span></div>
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a>(<span class="stringliteral">&quot;Rounding&quot;</span>);</div>
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span> </div>
<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"> 1231</span> <span class="keyword">using </span>NumberRoundings = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map&lt;Number::rounding_mode, std::int64_t&gt;</a>;</div>
<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span> </div>
<div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map&lt;Number, NumberRoundings&gt;</a> <span class="keyword">const</span> expected{</div>
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span> <span class="comment">// Positive numbers</span></div>
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{13, -1},</div>
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 2}}},</div>
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{23, -1},</div>
<div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 3}}},</div>
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{15, -1},</div>
<div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 2}}},</div>
<div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{25, -1},</div>
<div class="line"><a id="l01242" name="l01242"></a><span class="lineno"> 1242</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 3}}},</div>
<div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{152, -2},</div>
<div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 2}}},</div>
<div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{252, -2},</div>
<div class="line"><a id="l01246" name="l01246"></a><span class="lineno"> 1246</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 3}}},</div>
<div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{17, -1},</div>
<div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 2}}},</div>
<div class="line"><a id="l01249" name="l01249"></a><span class="lineno"> 1249</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{27, -1},</div>
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"> 1250</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, 3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, 2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, 3}}},</div>
<div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span> </div>
<div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span> <span class="comment">// Negative numbers</span></div>
<div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-13, -1},</div>
<div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -1}}},</div>
<div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-23, -1},</div>
<div class="line"><a id="l01256" name="l01256"></a><span class="lineno"> 1256</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -2}}},</div>
<div class="line"><a id="l01257" name="l01257"></a><span class="lineno"> 1257</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-15, -1},</div>
<div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -1}}},</div>
<div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-25, -1},</div>
<div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -2}}},</div>
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-152, -2},</div>
<div class="line"><a id="l01262" name="l01262"></a><span class="lineno"> 1262</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -1}}},</div>
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-252, -2},</div>
<div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -2}}},</div>
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-17, -1},</div>
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -1}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -1}}},</div>
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span> {<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{-27, -1},</div>
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span> {{<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa1683b7e2939668142366896b111931a">Number::to_nearest</a>, -3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>, -2}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aefac6c5bd63a85dcee4fc69baf788d40">Number::downward</a>, -3}, {<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aaf71effcd4dcf7bc7c89bb51e27e8b17">Number::upward</a>, -2}}},</div>
<div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span> };</div>
<div class="line"><a id="l01270" name="l01270"></a><span class="lineno"> 1270</span> </div>
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [num, roundings] : expected)</div>
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span> {</div>
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [mode, val] : roundings)</div>
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span> {</div>
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span> <a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a> g{mode};</div>
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span> <span class="keyword">auto</span> <span class="keyword">const</span> res = <span class="keyword">static_cast&lt;</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_t</a><span class="keyword">&gt;</span>(num);</div>
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span> BEAST_EXPECTS(</div>
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span> res == val,</div>
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span> <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(num) + <span class="stringliteral">&quot; with mode &quot;</span> + <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(mode) + <span class="stringliteral">&quot; expected &quot;</span> + <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(val) +</div>
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span> <span class="stringliteral">&quot; got &quot;</span> + <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(res));</div>
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span> }</div>
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span> }</div>
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span> }</div>
</div>
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span> </div>
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01286" data-start="{" data-end="}">
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#ab2929f2a9fd340f788ba8b9e47083cae"> 1286</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#ab2929f2a9fd340f788ba8b9e47083cae">testInt64</a>()</div>
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span> {</div>
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span> <span class="keyword">auto</span> <span class="keyword">const</span> scale = <a class="code hl_function" href="classxrpl_1_1Number.html#ac138187ff4d421f4158228642551756c">Number::getMantissaScale</a>();</div>
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a> &lt;&lt; <span class="stringliteral">&quot;std::int64_t &quot;</span> &lt;&lt; <a class="code hl_function" href="namespacexrpl.html#a35ce7572092b98720a52fa343c6f2fa9">to_string</a>(scale);</div>
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span> </div>
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span> <span class="comment">// Control case</span></div>
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span> BEAST_EXPECT(<a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>() &gt; 10);</div>
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> ten{10};</div>
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span> BEAST_EXPECT(ten.exponent() &lt;= 0);</div>
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span> </div>
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span> <span class="keywordflow">if</span> (scale == <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>)</div>
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span> {</div>
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span> BEAST_EXPECT(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>() &gt; <a class="code hl_variable" href="namespacexrpl.html#accf2024fe17bc6b5e85b977356503582">INITIAL_XRP</a>.<a class="code hl_function" href="classxrpl_1_1XRPAmount.html#a76fd7d6c10208cac2115f8dd0b2ba95e">drops</a>());</div>
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span> BEAST_EXPECT(<a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>() &lt; <a class="code hl_variable" href="namespacexrpl.html#accf2024fe17bc6b5e85b977356503582">INITIAL_XRP</a>.<a class="code hl_function" href="classxrpl_1_1XRPAmount.html#a76fd7d6c10208cac2115f8dd0b2ba95e">drops</a>());</div>
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span> initalXrp{<a class="code hl_variable" href="namespacexrpl.html#accf2024fe17bc6b5e85b977356503582">INITIAL_XRP</a>};</div>
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span> BEAST_EXPECT(initalXrp.exponent() &gt; 0);</div>
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span> </div>
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span> maxInt64{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>};</div>
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span> BEAST_EXPECT(maxInt64.exponent() &gt; 0);</div>
<div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span> <span class="comment">// 85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;865&#39;843&#39;651&#39;857&#39;942&#39;052&#39;864 - 38 digits</span></div>
<div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(maxInt64, 2) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{85&#39;070&#39;591&#39;730&#39;234&#39;62, 22}));</div>
<div class="line"><a id="l01307" name="l01307"></a><span class="lineno"> 1307</span> </div>
<div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span> max = <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>(), 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}};</div>
<div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span> BEAST_EXPECT(max.exponent() &lt;= 0);</div>
<div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span> <span class="comment">// 99&#39;999&#39;999&#39;999&#39;999&#39;980&#39;000&#39;000&#39;000&#39;000&#39;001 - 32 digits</span></div>
<div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(max, 2) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{99&#39;999&#39;999&#39;999&#39;999&#39;98, 16}));</div>
<div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span> }</div>
<div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01314" name="l01314"></a><span class="lineno"> 1314</span> {</div>
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span> BEAST_EXPECT(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits.html">std::numeric_limits&lt;std::int64_t&gt;::max</a>() &gt; <a class="code hl_variable" href="namespacexrpl.html#accf2024fe17bc6b5e85b977356503582">INITIAL_XRP</a>.<a class="code hl_function" href="classxrpl_1_1XRPAmount.html#a76fd7d6c10208cac2115f8dd0b2ba95e">drops</a>());</div>
<div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span> BEAST_EXPECT(<a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>() &gt; <a class="code hl_variable" href="namespacexrpl.html#accf2024fe17bc6b5e85b977356503582">INITIAL_XRP</a>.<a class="code hl_function" href="classxrpl_1_1XRPAmount.html#a76fd7d6c10208cac2115f8dd0b2ba95e">drops</a>());</div>
<div class="line"><a id="l01317" name="l01317"></a><span class="lineno"> 1317</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span> initalXrp{<a class="code hl_variable" href="namespacexrpl.html#accf2024fe17bc6b5e85b977356503582">INITIAL_XRP</a>};</div>
<div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span> BEAST_EXPECT(initalXrp.exponent() &lt;= 0);</div>
<div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span> </div>
<div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span> maxInt64{<a class="code hl_variable" href="classxrpl_1_1Number.html#a5b91f73f5bb83bdca17bcd2378b612f8">Number::maxRep</a>};</div>
<div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span> BEAST_EXPECT(maxInt64.exponent() &lt;= 0);</div>
<div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span> <span class="comment">// 85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;847&#39;396&#39;907&#39;784&#39;232&#39;501&#39;249 - 38 digits</span></div>
<div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(maxInt64, 2) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{85&#39;070&#39;591&#39;730&#39;234&#39;615&#39;85, 19}));</div>
<div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span> </div>
<div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span> <a class="code hl_class" href="classxrpl_1_1NumberRoundModeGuard.html">NumberRoundModeGuard</a> mg(<a class="code hl_enumvalue" href="classxrpl_1_1Number.html#a40e08f75077897215c66d102b5b75f95aa0120ec63f8c549bc0bf1c945e36e779">Number::towards_zero</a>);</div>
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span> </div>
<div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> = <a class="code hl_function" href="classxrpl_1_1Number.html#a992a7b726b84f3e57bdba64acc107ba9">Number::maxMantissa</a>();</div>
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span> <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span> max = <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a>, 0, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}};</div>
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span> BEAST_EXPECT(max.mantissa() == <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> / 10);</div>
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span> BEAST_EXPECT(max.exponent() == 1);</div>
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span> <span class="comment">// 99&#39;999&#39;999&#39;999&#39;999&#39;999&#39;800&#39;000&#39;000&#39;000&#39;000&#39;000&#39;100 - also 38</span></div>
<div class="line"><a id="l01332" name="l01332"></a><span class="lineno"> 1332</span> <span class="comment">// digits</span></div>
<div class="line"><a id="l01333" name="l01333"></a><span class="lineno"> 1333</span> BEAST_EXPECT((<a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(max, 2) == <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>{<span class="keyword">false</span>, <a class="code hl_variable" href="namespacexrpl.html#aa0e63a106d5965ddfbf3c6a18b722bc7">maxMantissa</a> / 10 - 1, 20, <a class="code hl_struct" href="structxrpl_1_1Number_1_1normalized.html">Number::normalized</a>{}}));</div>
<div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span> }</div>
<div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span> }</div>
</div>
<div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span> </div>
<div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen01338" data-start="{" data-end="}">
<div class="line"><a id="l01338" name="l01338"></a><span class="lineno"><a class="line" href="classxrpl_1_1Number__test.html#ab6d209e21da48bb656068c6325f15ddb"> 1338</a></span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#ab6d209e21da48bb656068c6325f15ddb">run</a>()<span class="keyword"> override</span></div>
<div class="line"><a id="l01339" name="l01339"></a><span class="lineno"> 1339</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l01340" name="l01340"></a><span class="lineno"> 1340</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span> scale : {<a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a159d6fc6b77bffdac828a75a473aea42">MantissaRange::small</a>, <a class="code hl_enumvalue" href="structxrpl_1_1MantissaRange.html#a20f7a2bea468b1da813e45c7881e29f2a0b64e613fbbea29706141a2e1a08ffa5">MantissaRange::large</a>})</div>
<div class="line"><a id="l01341" name="l01341"></a><span class="lineno"> 1341</span> {</div>
<div class="line"><a id="l01342" name="l01342"></a><span class="lineno"> 1342</span> <a class="code hl_class" href="classxrpl_1_1NumberMantissaScaleGuard.html">NumberMantissaScaleGuard</a> sg(scale);</div>
<div class="line"><a id="l01343" name="l01343"></a><span class="lineno"> 1343</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#aec47a99ec9a6655570075f3deb5086e5">testZero</a>();</div>
<div class="line"><a id="l01344" name="l01344"></a><span class="lineno"> 1344</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#adb32234cf963a7f7fb02d6ed3ce0edec">test_limits</a>();</div>
<div class="line"><a id="l01345" name="l01345"></a><span class="lineno"> 1345</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a0fb51a5d63a8305c503ad29dd09f2419">testToString</a>();</div>
<div class="line"><a id="l01346" name="l01346"></a><span class="lineno"> 1346</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a0a6bc692e37a8ff46dac77e41b1c18b4">test_add</a>();</div>
<div class="line"><a id="l01347" name="l01347"></a><span class="lineno"> 1347</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a5402455fb6cdfd858b2734935d360434">test_sub</a>();</div>
<div class="line"><a id="l01348" name="l01348"></a><span class="lineno"> 1348</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a60818d4ba1da744af05c29a2b840fa19">test_mul</a>();</div>
<div class="line"><a id="l01349" name="l01349"></a><span class="lineno"> 1349</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a199df71c9630353d0bf5a2eb50050734">test_div</a>();</div>
<div class="line"><a id="l01350" name="l01350"></a><span class="lineno"> 1350</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a517f8496f0ac6b73a2715f0cc8e6a9aa">test_root</a>();</div>
<div class="line"><a id="l01351" name="l01351"></a><span class="lineno"> 1351</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a091c217dc8fb0b98d9c2b2c92dafd848">test_root2</a>();</div>
<div class="line"><a id="l01352" name="l01352"></a><span class="lineno"> 1352</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#adf0254eadfd9a8db2b70c389b622da6f">test_power1</a>();</div>
<div class="line"><a id="l01353" name="l01353"></a><span class="lineno"> 1353</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a74210bfb7f55930d4fa94e5bd55f524e">test_power2</a>();</div>
<div class="line"><a id="l01354" name="l01354"></a><span class="lineno"> 1354</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a3c478cf35797782ebc3a2abcf4527985">testConversions</a>();</div>
<div class="line"><a id="l01355" name="l01355"></a><span class="lineno"> 1355</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#ab628d7faae55591c975b6570ce039619">test_to_integer</a>();</div>
<div class="line"><a id="l01356" name="l01356"></a><span class="lineno"> 1356</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a832f1cca6b9013d9e86b44648c188a46">test_squelch</a>();</div>
<div class="line"><a id="l01357" name="l01357"></a><span class="lineno"> 1357</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a020cdbb6518777d1f85dde18f1c157d2">test_relationals</a>();</div>
<div class="line"><a id="l01358" name="l01358"></a><span class="lineno"> 1358</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#af06812dfc3b37797e02ed8b98e0414fd">test_stream</a>();</div>
<div class="line"><a id="l01359" name="l01359"></a><span class="lineno"> 1359</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a69799b7c327f06b10cf6873206dc6948">test_inc_dec</a>();</div>
<div class="line"><a id="l01360" name="l01360"></a><span class="lineno"> 1360</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#ae9d4821eff845a782722855269a54616">test_toSTAmount</a>();</div>
<div class="line"><a id="l01361" name="l01361"></a><span class="lineno"> 1361</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a8ec6b910216a38871729395f0c2a0f54">test_truncate</a>();</div>
<div class="line"><a id="l01362" name="l01362"></a><span class="lineno"> 1362</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#a0a60af01ee3a1caf6c01f72bc0658c4b">testRounding</a>();</div>
<div class="line"><a id="l01363" name="l01363"></a><span class="lineno"> 1363</span> <a class="code hl_function" href="classxrpl_1_1Number__test.html#ab2929f2a9fd340f788ba8b9e47083cae">testInt64</a>();</div>
<div class="line"><a id="l01364" name="l01364"></a><span class="lineno"> 1364</span> }</div>
<div class="line"><a id="l01365" name="l01365"></a><span class="lineno"> 1365</span> }</div>
</div>
<div class="line"><a id="l01366" name="l01366"></a><span class="lineno"> 1366</span>};</div>
</div>
<div class="line"><a id="l01367" name="l01367"></a><span class="lineno"> 1367</span> </div>
<div class="line"><a id="l01368" name="l01368"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a140f87d43b8598a4eb8b06d674192c5b"> 1368</a></span>BEAST_DEFINE_TESTSUITE(<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>, basics, <a class="code hl_namespace" href="namespacexrpl.html">xrpl</a>);</div>
<div class="line"><a id="l01369" name="l01369"></a><span class="lineno"> 1369</span> </div>
<div class="line"><a id="l01370" name="l01370"></a><span class="lineno"> 1370</span>} <span class="comment">// namespace xrpl</span></div>
<div class="ttc" id="abasic_ostringstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_ostringstream.html">std::ostringstream</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="abasic_stringstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a></div></div>
<div class="ttc" id="aclassbeast_1_1unit__test_1_1suite_html"><div class="ttname"><a href="classbeast_1_1unit__test_1_1suite.html">beast::unit_test::suite</a></div><div class="ttdoc">A testsuite class.</div><div class="ttdef"><b>Definition</b> <a href="suite_8h_source.html#l00050">suite.h:51</a></div></div>
<div class="ttc" id="aclassbeast_1_1unit__test_1_1suite_html_aaa1237d9b85c69d35fe86645cee094b5"><div class="ttname"><a href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">beast::unit_test::suite::testcase</a></div><div class="ttdeci">testcase_t testcase</div><div class="ttdoc">Memberspace for declaring test cases.</div><div class="ttdef"><b>Definition</b> <a href="suite_8h_source.html#l00147">suite.h:147</a></div></div>
<div class="ttc" id="aclassbeast_1_1unit__test_1_1suite_html_ac6fc161c3c00cfbbc9590afe9e4559aa"><div class="ttname"><a href="classbeast_1_1unit__test_1_1suite.html#ac6fc161c3c00cfbbc9590afe9e4559aa">beast::unit_test::suite::expect</a></div><div class="ttdeci">bool expect(Condition const &amp;shouldBeTrue)</div><div class="ttdoc">Evaluate a test condition.</div><div class="ttdef"><b>Definition</b> <a href="suite_8h_source.html#l00221">suite.h:221</a></div></div>
<div class="ttc" id="aclassxrpl_1_1IOUAmount_html"><div class="ttname"><a href="classxrpl_1_1IOUAmount.html">xrpl::IOUAmount</a></div><div class="ttdoc">Floating point representation of amounts with high dynamic range.</div><div class="ttdef"><b>Definition</b> <a href="IOUAmount_8h_source.html#l00024">IOUAmount.h:25</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Issue_html"><div class="ttname"><a href="classxrpl_1_1Issue.html">xrpl::Issue</a></div><div class="ttdoc">A currency issued by an account.</div><div class="ttdef"><b>Definition</b> <a href="Issue_8h_source.html#l00012">Issue.h:13</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_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_1NumberSO_html"><div class="ttname"><a href="classxrpl_1_1NumberSO.html">xrpl::NumberSO</a></div><div class="ttdoc">RAII class to set and restore the Number switchover.</div><div class="ttdef"><b>Definition</b> <a href="IOUAmount_8h_source.html#l00189">IOUAmount.h:190</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html"><div class="ttname"><a href="classxrpl_1_1Number__test.html">xrpl::Number_test</a></div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00012">Number_test.cpp:13</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a020cdbb6518777d1f85dde18f1c157d2"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a020cdbb6518777d1f85dde18f1c157d2">xrpl::Number_test::test_relationals</a></div><div class="ttdeci">void test_relationals()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01146">Number_test.cpp:1146</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a091c217dc8fb0b98d9c2b2c92dafd848"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a091c217dc8fb0b98d9c2b2c92dafd848">xrpl::Number_test::test_root2</a></div><div class="ttdeci">void test_root2()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00749">Number_test.cpp:749</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a0a60af01ee3a1caf6c01f72bc0658c4b"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a0a60af01ee3a1caf6c01f72bc0658c4b">xrpl::Number_test::testRounding</a></div><div class="ttdeci">void testRounding()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01226">Number_test.cpp:1226</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a0a6bc692e37a8ff46dac77e41b1c18b4"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a0a6bc692e37a8ff46dac77e41b1c18b4">xrpl::Number_test::test_add</a></div><div class="ttdeci">void test_add()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00096">Number_test.cpp:96</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a0fb51a5d63a8305c503ad29dd09f2419"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a0fb51a5d63a8305c503ad29dd09f2419">xrpl::Number_test::testToString</a></div><div class="ttdeci">void testToString()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01061">Number_test.cpp:1061</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a199df71c9630353d0bf5a2eb50050734"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a199df71c9630353d0bf5a2eb50050734">xrpl::Number_test::test_div</a></div><div class="ttdeci">void test_div()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00506">Number_test.cpp:506</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a3c478cf35797782ebc3a2abcf4527985"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a3c478cf35797782ebc3a2abcf4527985">xrpl::Number_test::testConversions</a></div><div class="ttdeci">void testConversions()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00854">Number_test.cpp:854</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a517f8496f0ac6b73a2715f0cc8e6a9aa"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a517f8496f0ac6b73a2715f0cc8e6a9aa">xrpl::Number_test::test_root</a></div><div class="ttdeci">void test_root()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00677">Number_test.cpp:677</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a5402455fb6cdfd858b2734935d360434"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a5402455fb6cdfd858b2734935d360434">xrpl::Number_test::test_sub</a></div><div class="ttdeci">void test_sub()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00212">Number_test.cpp:212</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a60818d4ba1da744af05c29a2b840fa19"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a60818d4ba1da744af05c29a2b840fa19">xrpl::Number_test::test_mul</a></div><div class="ttdeci">void test_mul()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00287">Number_test.cpp:287</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a69799b7c327f06b10cf6873206dc6948"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a69799b7c327f06b10cf6873206dc6948">xrpl::Number_test::test_inc_dec</a></div><div class="ttdeci">void test_inc_dec()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01166">Number_test.cpp:1166</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a74210bfb7f55930d4fa94e5bd55f524e"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a74210bfb7f55930d4fa94e5bd55f524e">xrpl::Number_test::test_power2</a></div><div class="ttdeci">void test_power2()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00808">Number_test.cpp:808</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a832f1cca6b9013d9e86b44648c188a46"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a832f1cca6b9013d9e86b44648c188a46">xrpl::Number_test::test_squelch</a></div><div class="ttdeci">void test_squelch()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01048">Number_test.cpp:1048</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_a8ec6b910216a38871729395f0c2a0f54"><div class="ttname"><a href="classxrpl_1_1Number__test.html#a8ec6b910216a38871729395f0c2a0f54">xrpl::Number_test::test_truncate</a></div><div class="ttdeci">void test_truncate()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01202">Number_test.cpp:1202</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_ab2929f2a9fd340f788ba8b9e47083cae"><div class="ttname"><a href="classxrpl_1_1Number__test.html#ab2929f2a9fd340f788ba8b9e47083cae">xrpl::Number_test::testInt64</a></div><div class="ttdeci">void testInt64()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01286">Number_test.cpp:1286</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_ab628d7faae55591c975b6570ce039619"><div class="ttname"><a href="classxrpl_1_1Number__test.html#ab628d7faae55591c975b6570ce039619">xrpl::Number_test::test_to_integer</a></div><div class="ttdeci">void test_to_integer()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00880">Number_test.cpp:880</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_ab6d209e21da48bb656068c6325f15ddb"><div class="ttname"><a href="classxrpl_1_1Number__test.html#ab6d209e21da48bb656068c6325f15ddb">xrpl::Number_test::run</a></div><div class="ttdeci">void run() override</div><div class="ttdoc">Runs the suite.</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01338">Number_test.cpp:1338</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_adb32234cf963a7f7fb02d6ed3ce0edec"><div class="ttname"><a href="classxrpl_1_1Number__test.html#adb32234cf963a7f7fb02d6ed3ce0edec">xrpl::Number_test::test_limits</a></div><div class="ttdeci">void test_limits()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00032">Number_test.cpp:32</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_adf0254eadfd9a8db2b70c389b622da6f"><div class="ttname"><a href="classxrpl_1_1Number__test.html#adf0254eadfd9a8db2b70c389b622da6f">xrpl::Number_test::test_power1</a></div><div class="ttdeci">void test_power1()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00790">Number_test.cpp:790</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_ae9d4821eff845a782722855269a54616"><div class="ttname"><a href="classxrpl_1_1Number__test.html#ae9d4821eff845a782722855269a54616">xrpl::Number_test::test_toSTAmount</a></div><div class="ttdeci">void test_toSTAmount()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01179">Number_test.cpp:1179</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_aec47a99ec9a6655570075f3deb5086e5"><div class="ttname"><a href="classxrpl_1_1Number__test.html#aec47a99ec9a6655570075f3deb5086e5">xrpl::Number_test::testZero</a></div><div class="ttdeci">void testZero()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l00016">Number_test.cpp:16</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number__test_html_af06812dfc3b37797e02ed8b98e0414fd"><div class="ttname"><a href="classxrpl_1_1Number__test.html#af06812dfc3b37797e02ed8b98e0414fd">xrpl::Number_test::test_stream</a></div><div class="ttdeci">void test_stream()</div><div class="ttdef"><b>Definition</b> <a href="Number__test_8cpp_source.html#l01156">Number_test.cpp:1156</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_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_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_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_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_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_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_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_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_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_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_1STAmount_html"><div class="ttname"><a href="classxrpl_1_1STAmount.html">xrpl::STAmount</a></div><div class="ttdef"><b>Definition</b> <a href="STAmount_8h_source.html#l00029">STAmount.h:30</a></div></div>
<div class="ttc" id="aclassxrpl_1_1XRPAmount_html"><div class="ttname"><a href="classxrpl_1_1XRPAmount.html">xrpl::XRPAmount</a></div><div class="ttdef"><b>Definition</b> <a href="XRPAmount_8h_source.html#l00019">XRPAmount.h:23</a></div></div>
<div class="ttc" id="aclassxrpl_1_1XRPAmount_html_a76fd7d6c10208cac2115f8dd0b2ba95e"><div class="ttname"><a href="classxrpl_1_1XRPAmount.html#a76fd7d6c10208cac2115f8dd0b2ba95e">xrpl::XRPAmount::drops</a></div><div class="ttdeci">constexpr value_type drops() const</div><div class="ttdoc">Returns the number of drops.</div><div class="ttdef"><b>Definition</b> <a href="XRPAmount_8h_source.html#l00157">XRPAmount.h:157</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="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::int64_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="amap_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/map.html">std::map</a></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_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_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_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_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_accf2024fe17bc6b5e85b977356503582"><div class="ttname"><a href="namespacexrpl.html#accf2024fe17bc6b5e85b977356503582">xrpl::INITIAL_XRP</a></div><div class="ttdeci">constexpr XRPAmount INITIAL_XRP</div><div class="ttdoc">Configure the native currency.</div><div class="ttdef"><b>Definition</b> <a href="SystemParameters_8h_source.html#l00024">SystemParameters.h:24</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="anumeric_limits_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/numeric_limits.html">std::numeric_limits</a></div></div>
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<div class="ttc" id="astr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">std::stringstream::str</a></div><div class="ttdeci">T str(T... args)</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_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="ato_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a></div><div class="ttdeci">T to_string(T... args)</div></div>
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