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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_360ef3ae5e4df5878fa0b8837112e0b7.html">graphar</a></li> </ul>
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<div class="title">status.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * distributed with this work for additional information</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * &quot;License&quot;); you may not use this file except in compliance</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * with the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * software distributed under the License is distributed on an</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * KIND, either express or implied. See the License for the</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * specific language governing permissions and limitations</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * under the License.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;sstream&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &quot;graphar/macros.h&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#define GAR_RETURN_IF_(condition, status, _) \</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor"> if (GAR_PREDICT_FALSE(condition)) { \</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor"> return (status); \</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor"> } while (0)</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#define GAR_RETURN_NOT_OK(status) \</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor"> ::graphar::Status __s = ::graphar::internal::GenericToStatus(status); \</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor"> GAR_RETURN_IF_(!__s.ok(), __s, GAR_STRINGIFY(status)); \</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="preprocessor"> } while (false)</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor">#define RETURN_NOT_ARROW_OK(status) \</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="preprocessor"> if (GAR_PREDICT_FALSE(!status.ok())) { \</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor"> return ::graphar::Status::ArrowError(status.ToString()); \</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor"> } while (false)</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#define GAR_RAISE_ERROR_IF_(condition, status, _) \</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor"> if (GAR_PREDICT_FALSE(condition)) { \</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="preprocessor"> throw std::runtime_error(status.message()); \</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="preprocessor"> } while (0)</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="preprocessor">#define GAR_RAISE_ERROR_NOT_OK(status) \</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="preprocessor"> ::graphar::Status __s = ::graphar::internal::GenericToStatus(status); \</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="preprocessor"> GAR_RAISE_ERROR_IF_(!__s.ok(), __s, GAR_STRINGIFY(status)); \</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="preprocessor"> } while (false)</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;<span class="keyword">namespace </span>graphar::util {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Head&gt;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="keywordtype">void</span> StringBuilderRecursive(std::ostringstream&amp; stream, Head&amp;&amp; head) {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; stream &lt;&lt; head;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;}</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Head, <span class="keyword">typename</span>... Tail&gt;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="keywordtype">void</span> StringBuilderRecursive(std::ostringstream&amp; stream, Head&amp;&amp; head,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; Tail&amp;&amp;... tail) {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; StringBuilderRecursive(stream, std::forward&lt;Head&gt;(head));</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; StringBuilderRecursive(stream, std::forward&lt;Tail&gt;(tail)...);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;}</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;std::string StringBuilder(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; std::ostringstream ss;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; StringBuilderRecursive(ss, std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">return</span> ss.str();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;}</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;} <span class="comment">// namespace graphar::util</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="keyword">namespace </span>graphar {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="keyword">enum class</span> StatusCode : unsigned char {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="comment">// success status</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; kOK = 0,</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="comment">// error status for failed key lookups</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; kKeyError,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="comment">// error status for type errors</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; kTypeError,</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="comment">// error status for invalid data</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; kInvalid,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="comment">// error status when an index is out of bounds</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; kIndexError,</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="comment">// error status for out-of-memory conditions</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; kOutOfMemory,</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="comment">// error status when some IO-related operation failed</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; kIOError,</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="comment">// error status when some yaml parse related operation failed</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; kYamlError,</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="comment">// error status when some arrow-related operation failed</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; kArrowError,</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="comment">// error status for unknown errors</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; kUnknownError,</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;};</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; </div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html"> 123</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgraphar_1_1_status.html">Status</a> {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a0a860f829759c387e55e5d72e2253e36"> 126</a></span>&#160; <a class="code" href="classgraphar_1_1_status.html#a0a860f829759c387e55e5d72e2253e36">Status</a>() noexcept : state_(<span class="keywordtype">nullptr</span>) {}</div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a1a1973d36a87952ccbbb2c09426d3076"> 128</a></span>&#160; <a class="code" href="classgraphar_1_1_status.html#a1a1973d36a87952ccbbb2c09426d3076">~Status</a>() noexcept {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">if</span> (state_ != <span class="keyword">nullptr</span>) {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; deleteState();</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; }</div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a003d78f26f5cbad3615e2ee5944b76bb"> 138</a></span>&#160; <a class="code" href="classgraphar_1_1_status.html#a003d78f26f5cbad3615e2ee5944b76bb">Status</a>(StatusCode <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>, <span class="keyword">const</span> std::string&amp; msg) {</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; state_ = <span class="keyword">new</span> State;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; state_-&gt;code = <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; state_-&gt;msg = msg;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; }</div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#ad2e06c777504a46a8d4dd959aa46f106"> 144</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classgraphar_1_1_status.html#ad2e06c777504a46a8d4dd959aa46f106">Status</a>(<span class="keyword">const</span> <a class="code" href="classgraphar_1_1_status.html">Status</a>&amp; s)</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; : state_((s.state_ == nullptr) ? nullptr : new State(*s.state_)) {}</div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#adb3d43ca307b4d68ba517de8025b6856"> 147</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classgraphar_1_1_status.html#adb3d43ca307b4d68ba517de8025b6856">Status</a>(<a class="code" href="classgraphar_1_1_status.html">Status</a>&amp;&amp; s) noexcept : state_(s.state_) { s.state_ = <span class="keyword">nullptr</span>; }</div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a2a5b813b0a187fcf753a9e14836bc966"> 149</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classgraphar_1_1_status.html">Status</a>&amp; <a class="code" href="classgraphar_1_1_status.html#a2a5b813b0a187fcf753a9e14836bc966">operator=</a>(<a class="code" href="classgraphar_1_1_status.html">Status</a>&amp;&amp; s) noexcept {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keyword">delete</span> state_;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; state_ = s.state_;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; s.state_ = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; }</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; </div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#ad92f5c41a661d4f468390e39da90f881"> 157</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#ad92f5c41a661d4f468390e39da90f881">OK</a>() { <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#a0a860f829759c387e55e5d72e2253e36">Status</a>(); }</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> FromArgs(StatusCode <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>, Args... args) {</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#a0a860f829759c387e55e5d72e2253e36">Status</a>(<a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>, util::StringBuilder(std::forward&lt;Args&gt;(args)...));</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#af74806ef2e707acc99abc8997361f1e5"> 166</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#af74806ef2e707acc99abc8997361f1e5">IOError</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kIOError, std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a4ee4924ddadfc2c1effc055572084d71"> 172</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#a4ee4924ddadfc2c1effc055572084d71">KeyError</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kKeyError, std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a3335cf4bf5cd222d5e29b01fe95e919a"> 178</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#a3335cf4bf5cd222d5e29b01fe95e919a">TypeError</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kTypeError,</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a9ca4be37aae8dfea7e6ef54920e0073f"> 188</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#a9ca4be37aae8dfea7e6ef54920e0073f">Invalid</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kInvalid, std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; }</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a1f9b2120c7a6b3e66f9f2e31021df67f"> 197</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#a1f9b2120c7a6b3e66f9f2e31021df67f">IndexError</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kIndexError,</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; }</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a358b23c7f34efbf14c84cbc2ddbdd6a4"> 204</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#a358b23c7f34efbf14c84cbc2ddbdd6a4">YamlError</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kYamlError,</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a521553014a9f2a6d44f5d71a91a3cb72"> 211</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#a521553014a9f2a6d44f5d71a91a3cb72">ArrowError</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kArrowError,</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; }</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; </div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a4a45918d3b4f77af5a794fd8f2245ab2"> 218</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_status.html#a4a45918d3b4f77af5a794fd8f2245ab2">UnknownError</a>(Args&amp;&amp;... args) {</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keywordflow">return</span> Status::FromArgs(StatusCode::kUnknownError,</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; std::forward&lt;Args&gt;(args)...);</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; }</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; </div>
<div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a401ecb877b8439e3006552f46869e6f0"> 224</a></span>&#160; constexpr <span class="keywordtype">bool</span> <a class="code" href="classgraphar_1_1_status.html#a401ecb877b8439e3006552f46869e6f0">ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state_ == <span class="keyword">nullptr</span>); }</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; </div>
<div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a5722c85539ba45817a7f7d57d511bb7c"> 227</a></span>&#160; constexpr <span class="keywordtype">bool</span> <a class="code" href="classgraphar_1_1_status.html#a5722c85539ba45817a7f7d57d511bb7c">IsKeyError</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>() == StatusCode::kKeyError; }</div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a5655e90a1f657d7e5a12b5217a7eee25"> 229</a></span>&#160; constexpr <span class="keywordtype">bool</span> <a class="code" href="classgraphar_1_1_status.html#a5655e90a1f657d7e5a12b5217a7eee25">IsTypeError</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>() == StatusCode::kTypeError;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; }</div>
<div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a91714dda07e087535605998d815d9240"> 233</a></span>&#160; constexpr <span class="keywordtype">bool</span> <a class="code" href="classgraphar_1_1_status.html#a91714dda07e087535605998d815d9240">IsInvalid</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>() == StatusCode::kInvalid; }</div>
<div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#ad0d090660a9e71c3e19b3c1739b98f68"> 235</a></span>&#160; constexpr <span class="keywordtype">bool</span> <a class="code" href="classgraphar_1_1_status.html#ad0d090660a9e71c3e19b3c1739b98f68">IsIndexError</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>() == StatusCode::kIndexError;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; }</div>
<div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#aa42e3449fecbebb29bff9e59bb83fcce"> 239</a></span>&#160; constexpr <span class="keywordtype">bool</span> <a class="code" href="classgraphar_1_1_status.html#aa42e3449fecbebb29bff9e59bb83fcce">IsYamlError</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>() == StatusCode::kYamlError;</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; }</div>
<div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a7faef0c9213acb06dd3e249a8d75f43d"> 243</a></span>&#160; constexpr <span class="keywordtype">bool</span> <a class="code" href="classgraphar_1_1_status.html#a7faef0c9213acb06dd3e249a8d75f43d">IsArrowError</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>() == StatusCode::kArrowError;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; }</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; </div>
<div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636"> 248</a></span>&#160; constexpr StatusCode <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#a401ecb877b8439e3006552f46869e6f0">ok</a>() ? StatusCode::kOK : state_-&gt;code;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; }</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; </div>
<div class="line"><a name="l00253"></a><span class="lineno"><a class="line" href="classgraphar_1_1_status.html#a11279464d73e7362db85e08935546022"> 253</a></span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="classgraphar_1_1_status.html#a11279464d73e7362db85e08935546022">message</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> std::string no_message = <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classgraphar_1_1_status.html#a401ecb877b8439e3006552f46869e6f0">ok</a>() ? no_message : state_-&gt;msg;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; }</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keywordtype">void</span> deleteState() {</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="keyword">delete</span> state_;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; state_ = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; }</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; </div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keyword">struct </span>State {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; StatusCode <a class="code" href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">code</a>;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; std::string msg;</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; };</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; State* state_;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160;};</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; </div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160;} <span class="comment">// namespace graphar</span></div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; </div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160;<span class="keyword">namespace </span>graphar::internal {</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;<span class="comment">// Extract Status from Status or Result&lt;T&gt;</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160;<span class="comment">// Useful for the status check macros such as RETURN_NOT_OK.</span></div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;<span class="keyword">inline</span> <span class="keyword">const</span> Status&amp; GenericToStatus(<span class="keyword">const</span> Status&amp; st) { <span class="keywordflow">return</span> st; }</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160;<span class="keyword">inline</span> Status GenericToStatus(Status&amp;&amp; st) { <span class="keywordflow">return</span> std::move(st); }</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; </div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;} <span class="comment">// namespace graphar::internal</span></div>
<div class="ttc" id="aclassgraphar_1_1_status_html"><div class="ttname"><a href="classgraphar_1_1_status.html">graphar::Status</a></div><div class="ttdoc">Status outcome object (success or error)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00123">status.h:123</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a003d78f26f5cbad3615e2ee5944b76bb"><div class="ttname"><a href="classgraphar_1_1_status.html#a003d78f26f5cbad3615e2ee5944b76bb">graphar::Status::Status</a></div><div class="ttdeci">Status(StatusCode code, const std::string &amp;msg)</div><div class="ttdoc">Constructs a status with the specified error code and message.</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00138">status.h:138</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a0a860f829759c387e55e5d72e2253e36"><div class="ttname"><a href="classgraphar_1_1_status.html#a0a860f829759c387e55e5d72e2253e36">graphar::Status::Status</a></div><div class="ttdeci">Status() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00126">status.h:126</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a11279464d73e7362db85e08935546022"><div class="ttname"><a href="classgraphar_1_1_status.html#a11279464d73e7362db85e08935546022">graphar::Status::message</a></div><div class="ttdeci">const std::string &amp; message() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00253">status.h:253</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a1a1973d36a87952ccbbb2c09426d3076"><div class="ttname"><a href="classgraphar_1_1_status.html#a1a1973d36a87952ccbbb2c09426d3076">graphar::Status::~Status</a></div><div class="ttdeci">~Status() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00128">status.h:128</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a1f9b2120c7a6b3e66f9f2e31021df67f"><div class="ttname"><a href="classgraphar_1_1_status.html#a1f9b2120c7a6b3e66f9f2e31021df67f">graphar::Status::IndexError</a></div><div class="ttdeci">static Status IndexError(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00197">status.h:197</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a2a5b813b0a187fcf753a9e14836bc966"><div class="ttname"><a href="classgraphar_1_1_status.html#a2a5b813b0a187fcf753a9e14836bc966">graphar::Status::operator=</a></div><div class="ttdeci">Status &amp; operator=(Status &amp;&amp;s) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00149">status.h:149</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a3335cf4bf5cd222d5e29b01fe95e919a"><div class="ttname"><a href="classgraphar_1_1_status.html#a3335cf4bf5cd222d5e29b01fe95e919a">graphar::Status::TypeError</a></div><div class="ttdeci">static Status TypeError(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00178">status.h:178</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a358b23c7f34efbf14c84cbc2ddbdd6a4"><div class="ttname"><a href="classgraphar_1_1_status.html#a358b23c7f34efbf14c84cbc2ddbdd6a4">graphar::Status::YamlError</a></div><div class="ttdeci">static Status YamlError(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00204">status.h:204</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a401ecb877b8439e3006552f46869e6f0"><div class="ttname"><a href="classgraphar_1_1_status.html#a401ecb877b8439e3006552f46869e6f0">graphar::Status::ok</a></div><div class="ttdeci">constexpr bool ok() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00224">status.h:224</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a4a45918d3b4f77af5a794fd8f2245ab2"><div class="ttname"><a href="classgraphar_1_1_status.html#a4a45918d3b4f77af5a794fd8f2245ab2">graphar::Status::UnknownError</a></div><div class="ttdeci">static Status UnknownError(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00218">status.h:218</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a4ee4924ddadfc2c1effc055572084d71"><div class="ttname"><a href="classgraphar_1_1_status.html#a4ee4924ddadfc2c1effc055572084d71">graphar::Status::KeyError</a></div><div class="ttdeci">static Status KeyError(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00172">status.h:172</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a521553014a9f2a6d44f5d71a91a3cb72"><div class="ttname"><a href="classgraphar_1_1_status.html#a521553014a9f2a6d44f5d71a91a3cb72">graphar::Status::ArrowError</a></div><div class="ttdeci">static Status ArrowError(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00211">status.h:211</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a5655e90a1f657d7e5a12b5217a7eee25"><div class="ttname"><a href="classgraphar_1_1_status.html#a5655e90a1f657d7e5a12b5217a7eee25">graphar::Status::IsTypeError</a></div><div class="ttdeci">constexpr bool IsTypeError() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00229">status.h:229</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a5722c85539ba45817a7f7d57d511bb7c"><div class="ttname"><a href="classgraphar_1_1_status.html#a5722c85539ba45817a7f7d57d511bb7c">graphar::Status::IsKeyError</a></div><div class="ttdeci">constexpr bool IsKeyError() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00227">status.h:227</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a7faef0c9213acb06dd3e249a8d75f43d"><div class="ttname"><a href="classgraphar_1_1_status.html#a7faef0c9213acb06dd3e249a8d75f43d">graphar::Status::IsArrowError</a></div><div class="ttdeci">constexpr bool IsArrowError() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00243">status.h:243</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a91714dda07e087535605998d815d9240"><div class="ttname"><a href="classgraphar_1_1_status.html#a91714dda07e087535605998d815d9240">graphar::Status::IsInvalid</a></div><div class="ttdeci">constexpr bool IsInvalid() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00233">status.h:233</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_a9ca4be37aae8dfea7e6ef54920e0073f"><div class="ttname"><a href="classgraphar_1_1_status.html#a9ca4be37aae8dfea7e6ef54920e0073f">graphar::Status::Invalid</a></div><div class="ttdeci">static Status Invalid(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00188">status.h:188</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_aa42e3449fecbebb29bff9e59bb83fcce"><div class="ttname"><a href="classgraphar_1_1_status.html#aa42e3449fecbebb29bff9e59bb83fcce">graphar::Status::IsYamlError</a></div><div class="ttdeci">constexpr bool IsYamlError() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00239">status.h:239</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_ad0d090660a9e71c3e19b3c1739b98f68"><div class="ttname"><a href="classgraphar_1_1_status.html#ad0d090660a9e71c3e19b3c1739b98f68">graphar::Status::IsIndexError</a></div><div class="ttdeci">constexpr bool IsIndexError() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00235">status.h:235</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_ad2e06c777504a46a8d4dd959aa46f106"><div class="ttname"><a href="classgraphar_1_1_status.html#ad2e06c777504a46a8d4dd959aa46f106">graphar::Status::Status</a></div><div class="ttdeci">Status(const Status &amp;s)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00144">status.h:144</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_ad8afab2740385545877fc6bba2c34636"><div class="ttname"><a href="classgraphar_1_1_status.html#ad8afab2740385545877fc6bba2c34636">graphar::Status::code</a></div><div class="ttdeci">constexpr StatusCode code() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00248">status.h:248</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_ad92f5c41a661d4f468390e39da90f881"><div class="ttname"><a href="classgraphar_1_1_status.html#ad92f5c41a661d4f468390e39da90f881">graphar::Status::OK</a></div><div class="ttdeci">static Status OK()</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00157">status.h:157</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_adb3d43ca307b4d68ba517de8025b6856"><div class="ttname"><a href="classgraphar_1_1_status.html#adb3d43ca307b4d68ba517de8025b6856">graphar::Status::Status</a></div><div class="ttdeci">Status(Status &amp;&amp;s) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00147">status.h:147</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html_af74806ef2e707acc99abc8997361f1e5"><div class="ttname"><a href="classgraphar_1_1_status.html#af74806ef2e707acc99abc8997361f1e5">graphar::Status::IOError</a></div><div class="ttdeci">static Status IOError(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00166">status.h:166</a></div></div>
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