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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="title">Expected_test.cpp</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This file is part of rippled: https://github0.com/ripple/rippled</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2012-2016 Ripple Labs Inc.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//==============================================================================</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <ripple/basics/Expected.h></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <ripple/beast/unit_test.h></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <ripple/protocol/TER.h></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/array.html">array</a>></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/cstdint.html">cstdint</a>></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  </div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>test {</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
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<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="structripple_1_1test_1_1Expected__test.html"> 29</a></span> <span class="keyword">struct </span><a class="code" href="structripple_1_1test_1_1Expected__test.html">Expected_test</a> : beast::unit_test::suite</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> {</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="structripple_1_1test_1_1Expected__test.html#a0695eb1bf7cb5bb7694e721b7d70d3ae"> 32</a></span>  <a class="code" href="structripple_1_1test_1_1Expected__test.html#a0695eb1bf7cb5bb7694e721b7d70d3ae">run</a>()<span class="keyword"> override</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="comment">// Test non-error const construction.</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  {</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">auto</span> <span class="keyword">const</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<std::string, TER></a> {</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">return</span> <span class="stringliteral">"Valid value"</span>;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  }();</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  BEAST_EXPECT(expected);</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  BEAST_EXPECT(expected.has_value());</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  BEAST_EXPECT(expected.value() == <span class="stringliteral">"Valid value"</span>);</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  BEAST_EXPECT(*expected == <span class="stringliteral">"Valid value"</span>);</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  BEAST_EXPECT(expected->at(0) == <span class="charliteral">'V'</span>);</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">bool</span> throwOccurred = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">try</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  {</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// There's no error, so should throw.</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  [[maybe_unused]] <a class="code" href="classripple_1_1TERSubset.html">TER</a> <span class="keyword">const</span> t = expected.error();</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a> <span class="keyword">const</span>& e)</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  BEAST_EXPECT(e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() == <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">"bad expected access"</span>));</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  throwOccurred = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  BEAST_EXPECT(throwOccurred);</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="comment">// Test non-error non-const construction.</span></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  {</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">auto</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<std::string, TER></a> {</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">return</span> <span class="stringliteral">"Valid value"</span>;</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }();</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  BEAST_EXPECT(expected);</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  BEAST_EXPECT(expected.has_value());</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  BEAST_EXPECT(expected.value() == <span class="stringliteral">"Valid value"</span>);</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  BEAST_EXPECT(*expected == <span class="stringliteral">"Valid value"</span>);</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  BEAST_EXPECT(expected->at(0) == <span class="charliteral">'V'</span>);</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> mv = std::move(*expected);</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  BEAST_EXPECT(mv == <span class="stringliteral">"Valid value"</span>);</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">bool</span> throwOccurred = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">try</span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// There's no error, so should throw.</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  [[maybe_unused]] <a class="code" href="classripple_1_1TERSubset.html">TER</a> <span class="keyword">const</span> t = expected.error();</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a> <span class="keyword">const</span>& e)</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  BEAST_EXPECT(e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() == <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">"bad expected access"</span>));</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  throwOccurred = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  BEAST_EXPECT(throwOccurred);</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="comment">// Test error construction from rvalue.</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  {</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">auto</span> <span class="keyword">const</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<std::string, TER></a> {</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<a class="code" href="namespaceripple.html#a260d2970ac1119109937ed1c5d4ca962a23bd9fe50ea7723f88d3f521da08d12d">telLOCAL_ERROR</a>);</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }();</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  BEAST_EXPECT(!expected);</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  BEAST_EXPECT(!expected.has_value());</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  BEAST_EXPECT(expected.error() == <a class="code" href="namespaceripple.html#a260d2970ac1119109937ed1c5d4ca962a23bd9fe50ea7723f88d3f521da08d12d">telLOCAL_ERROR</a>);</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  </div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">bool</span> throwOccurred = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">try</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  {</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// There's no result, so should throw.</span></div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  [[maybe_unused]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span> s = *expected;</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a> <span class="keyword">const</span>& e)</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  BEAST_EXPECT(e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() == <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">"bad expected access"</span>));</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  throwOccurred = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  BEAST_EXPECT(throwOccurred);</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// Test error construction from lvalue.</span></div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">auto</span> <span class="keyword">const</span> err(<a class="code" href="namespaceripple.html#a260d2970ac1119109937ed1c5d4ca962a23bd9fe50ea7723f88d3f521da08d12d">telLOCAL_ERROR</a>);</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">auto</span> expected = [&err]() -> <a class="code" href="classripple_1_1Expected.html">Expected<std::string, TER></a> {</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(err);</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }();</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  BEAST_EXPECT(!expected);</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  BEAST_EXPECT(!expected.has_value());</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  BEAST_EXPECT(expected.error() == <a class="code" href="namespaceripple.html#a260d2970ac1119109937ed1c5d4ca962a23bd9fe50ea7723f88d3f521da08d12d">telLOCAL_ERROR</a>);</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">bool</span> throwOccurred = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">try</span></div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  {</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// There's no result, so should throw.</span></div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  [[maybe_unused]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> s = expected->size();</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a> <span class="keyword">const</span>& e)</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  BEAST_EXPECT(e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() == <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">"bad expected access"</span>));</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  throwOccurred = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  BEAST_EXPECT(throwOccurred);</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// Test error construction from const char*.</span></div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  {</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">auto</span> <span class="keyword">const</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<int, char const*></a> {</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<span class="stringliteral">"Not what is expected!"</span>);</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }();</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  BEAST_EXPECT(!expected);</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  BEAST_EXPECT(!expected.has_value());</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  BEAST_EXPECT(</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  expected.error() == <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">"Not what is expected!"</span>));</div>
|
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment">// Test error construction of string from const char*.</span></div>
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|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">auto</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<int, std::string></a> {</div>
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|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }();</div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  BEAST_EXPECT(!expected);</div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  BEAST_EXPECT(!expected.has_value());</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  BEAST_EXPECT(expected.error() == <span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span> s(std::move(expected.error()));</div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  BEAST_EXPECT(s == <span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// Test non-error const construction of Expected<void, T>.</span></div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  {</div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">auto</span> <span class="keyword">const</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<void, std::string></a> {</div>
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|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> {};</div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }();</div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  BEAST_EXPECT(expected);</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordtype">bool</span> throwOccurred = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">try</span></div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  {</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">// There's no error, so should throw.</span></div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  [[maybe_unused]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> s = expected.error().size();</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div>
|
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a> <span class="keyword">const</span>& e)</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  {</div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  BEAST_EXPECT(e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() == <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">"bad expected access"</span>));</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  throwOccurred = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  BEAST_EXPECT(throwOccurred);</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// Test non-error non-const construction of Expected<void, T>.</span></div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">auto</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<void, std::string></a> {</div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">return</span> {};</div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }();</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  BEAST_EXPECT(expected);</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">bool</span> throwOccurred = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">try</span></div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  {</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">// There's no error, so should throw.</span></div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  [[maybe_unused]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> s = expected.error().size();</div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  }</div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a> <span class="keyword">const</span>& e)</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  {</div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  BEAST_EXPECT(e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() == <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">"bad expected access"</span>));</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  throwOccurred = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  BEAST_EXPECT(throwOccurred);</div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">// Test error const construction of Expected<void, T>.</span></div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  {</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">auto</span> <span class="keyword">const</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<void, std::string></a> {</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }();</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  BEAST_EXPECT(!expected);</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  BEAST_EXPECT(expected.error() == <span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="comment">// Test error non-const construction of Expected<void, T>.</span></div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">auto</span> expected = []() -> <a class="code" href="classripple_1_1Expected.html">Expected<void, std::string></a> {</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }();</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  BEAST_EXPECT(!expected);</div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  BEAST_EXPECT(expected.error() == <span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span> s(std::move(expected.error()));</div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  BEAST_EXPECT(s == <span class="stringliteral">"Not what is expected!"</span>);</div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> };</div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <a class="code" href="namespaceripple_1_1test.html#a36e90e9cdf2adf7993483b3190ee8e21">BEAST_DEFINE_TESTSUITE</a>(<a class="code" href="classripple_1_1Expected.html">Expected</a>, ripple_basics, <a class="code" href="namespaceripple.html">ripple</a>);</div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  </div>
|
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> } <span class="comment">// namespace test</span></div>
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> } <span class="comment">// namespace ripple</span></div>
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|
</div><!-- fragment --></div><!-- contents -->
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<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 class="ttdoc">STL class.</div></div>
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<div class="ttc" id="anamespaceripple_html_a260d2970ac1119109937ed1c5d4ca962a23bd9fe50ea7723f88d3f521da08d12d"><div class="ttname"><a href="namespaceripple.html#a260d2970ac1119109937ed1c5d4ca962a23bd9fe50ea7723f88d3f521da08d12d">ripple::telLOCAL_ERROR</a></div><div class="ttdeci">@ telLOCAL_ERROR</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00051">TER.h:51</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ad6887fe0534dd3b0df2da54ff8994e2f"><div class="ttname"><a href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">ripple::Unexpected</a></div><div class="ttdeci">Unexpected(E(&)[N]) -> Unexpected< E const * ></div></div>
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<div class="ttc" id="astructripple_1_1test_1_1Expected__test_html_a0695eb1bf7cb5bb7694e721b7d70d3ae"><div class="ttname"><a href="structripple_1_1test_1_1Expected__test.html#a0695eb1bf7cb5bb7694e721b7d70d3ae">ripple::test::Expected_test::run</a></div><div class="ttdeci">void run() override</div><div class="ttdef"><b>Definition:</b> <a href="Expected__test_8cpp_source.html#l00032">Expected_test.cpp:32</a></div></div>
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<div class="ttc" id="aclassripple_1_1Expected_html"><div class="ttname"><a href="classripple_1_1Expected.html">ripple::Expected</a></div><div class="ttdef"><b>Definition:</b> <a href="Expected_8h_source.html#l00132">Expected.h:132</a></div></div>
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<div class="ttc" id="aclassripple_1_1TERSubset_html"><div class="ttname"><a href="classripple_1_1TERSubset.html">ripple::TERSubset< CanCvtToTER ></a></div></div>
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<div class="ttc" id="aarray_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/array.html">array</a></div></div>
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<div class="ttc" id="acstdint_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cstdint.html">cstdint</a></div></div>
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<div class="ttc" id="aruntime_error_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/runtime_error.html">std::runtime_error</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
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<div class="ttc" id="astructripple_1_1test_1_1Expected__test_html"><div class="ttname"><a href="structripple_1_1test_1_1Expected__test.html">ripple::test::Expected_test</a></div><div class="ttdef"><b>Definition:</b> <a href="Expected__test_8cpp_source.html#l00029">Expected_test.cpp:29</a></div></div>
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<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
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<div class="ttc" id="awhat_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/exception/what.html">std::runtime_error::what</a></div><div class="ttdeci">T what(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_1_1test_html_a36e90e9cdf2adf7993483b3190ee8e21"><div class="ttname"><a href="namespaceripple_1_1test.html#a36e90e9cdf2adf7993483b3190ee8e21">ripple::test::BEAST_DEFINE_TESTSUITE</a></div><div class="ttdeci">BEAST_DEFINE_TESTSUITE(DeliverMin, app, ripple)</div></div>
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