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apache / mxnet-site / d5c5a235eef72f64ccaf224b834a20ef3287469b / . / versions / 1.9.1 / api / cpp / docs / api / runtime_2container_8h_source.html
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<a href="runtime_2container_8h.html">Go to the documentation of this file.</a><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="l00024"></a><span class="lineno"> 24</span>&#160;<span class="comment">// Acknowledgement: This file originates from incubator-tvm</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#ifndef MXNET_RUNTIME_CONTAINER_H_</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#define MXNET_RUNTIME_CONTAINER_H_</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;dmlc/logging.h&gt;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="include_2mxnet_2runtime_2memory_8h.html">mxnet/runtime/memory.h</a>&gt;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="object_8h.html">mxnet/runtime/object.h</a>&gt;</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;initializer_list&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemxnet.html">mxnet</a> {</div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="namespacemxnet_1_1runtime.html"> 37</a></span>&#160;<span class="keyword">namespace </span>runtime {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">class </span><a class="code" href="classmxnet_1_1runtime_1_1ADTBuilder.html">ADTBuilder</a>;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> ArrayType, <span class="keyword">typename</span> ElemType&gt;</div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html"> 80</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html">InplaceArrayBase</a> {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#a34383b1cb60a09c61bf4d76081e66ef3"> 87</a></span>&#160; <span class="keyword">const</span> ElemType&amp; <a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#a34383b1cb60a09c61bf4d76081e66ef3">operator[]</a>(<span class="keywordtype">size_t</span> idx)<span class="keyword"> const </span>{</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordtype">size_t</span> size = Self()-&gt;GetSize();</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; CHECK_LT(idx, size) &lt;&lt; <span class="stringliteral">&quot;Index &quot;</span> &lt;&lt; idx &lt;&lt; <span class="stringliteral">&quot; out of bounds &quot;</span> &lt;&lt; size &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keywordflow">return</span> *(<span class="keyword">reinterpret_cast&lt;</span>ElemType*<span class="keyword">&gt;</span>(AddressOf(idx)));</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#af0275f318930885b515bc202ccfc15f7"> 98</a></span>&#160; ElemType&amp; <a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#af0275f318930885b515bc202ccfc15f7">operator[]</a>(<span class="keywordtype">size_t</span> idx) {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordtype">size_t</span> size = Self()-&gt;GetSize();</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; CHECK_LT(idx, size) &lt;&lt; <span class="stringliteral">&quot;Index &quot;</span> &lt;&lt; idx &lt;&lt; <span class="stringliteral">&quot; out of bounds &quot;</span> &lt;&lt; size &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keywordflow">return</span> *(<span class="keyword">reinterpret_cast&lt;</span>ElemType*<span class="keyword">&gt;</span>(AddressOf(idx)));</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#afa0adb8ab7d5c7c76812b6ec8807a46b"> 107</a></span>&#160; <a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#afa0adb8ab7d5c7c76812b6ec8807a46b">~InplaceArrayBase</a>() {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordflow">if</span> (!(std::is_standard_layout&lt;ElemType&gt;::value &amp;&amp;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; std::is_trivial&lt;ElemType&gt;::value)) {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordtype">size_t</span> size = Self()-&gt;GetSize();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; ++i) {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; ElemType* fp = <span class="keyword">reinterpret_cast&lt;</span>ElemType*<span class="keyword">&gt;</span>(AddressOf(i));</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; fp-&gt;ElemType::~ElemType();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keyword">protected</span>:</div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#acb48bf7dd175eba0534ba724497d5418"> 119</a></span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classmxnet_1_1runtime_1_1ADTBuilder.html">ADTBuilder</a>;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#a01eb0aaab2028ceca05cc48d12e1609f"> 131</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#a01eb0aaab2028ceca05cc48d12e1609f">EmplaceInit</a>(<span class="keywordtype">size_t</span> idx, Args&amp;&amp;... args) {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordtype">void</span>* field_ptr = AddressOf(idx);</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keyword">new</span> (field_ptr) ElemType(std::forward&lt;Args&gt;(args)...);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keyword">inline</span> ArrayType* Self()<span class="keyword"> const </span>{</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>ArrayType*<span class="keyword">&gt;</span>(<span class="keyword">const_cast&lt;</span><a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html">InplaceArrayBase</a>*<span class="keyword">&gt;</span>(<span class="keyword">this</span>));</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keywordtype">void</span>* AddressOf(<span class="keywordtype">size_t</span> idx)<span class="keyword"> const </span>{</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; static_assert(<span class="keyword">alignof</span>(ArrayType) % <span class="keyword">alignof</span>(ElemType) == 0 &amp;&amp;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keyword">sizeof</span>(ArrayType) % <span class="keyword">alignof</span>(ElemType) == 0,</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="stringliteral">&quot;The size and alignment of ArrayType should respect &quot;</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="stringliteral">&quot;ElemType&#39;s alignment.&quot;</span>);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="keywordtype">size_t</span> kDataStart = <span class="keyword">sizeof</span>(ArrayType);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; ArrayType* <span class="keyword">self</span> = Self();</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordtype">char</span>* data_start = <span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(<span class="keyword">self</span>) + kDataStart;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">return</span> data_start + idx * <span class="keyword">sizeof</span>(ElemType);</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="l00164"></a><span class="lineno"> 164</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADTObj.html"> 166</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmxnet_1_1runtime_1_1ADTObj.html">ADTObj</a> : <span class="keyword">public</span> <a class="code" href="classmxnet_1_1runtime_1_1Object.html">Object</a>, <span class="keyword">public</span> <a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html">InplaceArrayBase</a>&lt;ADTObj, ObjectRef&gt; {</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADTObj.html#ae41c958a2bc058aab7959be353cd68ba"> 169</a></span>&#160; uint32_t <a class="code" href="classmxnet_1_1runtime_1_1ADTObj.html#ae41c958a2bc058aab7959be353cd68ba">tag</a>;</div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADTObj.html#ae89df11b2de93ee422ecefbc7519dd44"> 171</a></span>&#160; uint32_t size{0};</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="comment">// The fields of the structure follows directly in memory.</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;</div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADTObj.html#ae12abab9fd03e9ad700c3064de599dff"> 174</a></span>&#160; <span class="keyword">static</span> constexpr <span class="keyword">const</span> uint32_t _type_index = <a class="code" href="namespacemxnet_1_1runtime.html#a43738149e3dac1738390743d3de5cfacad6ac6a2d56e9b7f262d920def44509bf">TypeIndex::kMXNetADT</a>;</div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADTObj.html#a78c5c56cee9fa726298470ad885fc709"> 175</a></span>&#160; <span class="keyword">static</span> constexpr <span class="keyword">const</span> <span class="keywordtype">char</span>* _type_key = <span class="stringliteral">&quot;MXNet.ADT&quot;</span>;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <a class="code" href="object_8h.html#aff0db99c23ecb5cbf6c5b9134076a0f3">MXNET_DECLARE_FINAL_OBJECT_INFO</a>(<a class="code" href="classmxnet_1_1runtime_1_1ADTObj.html">ADTObj</a>, <a class="code" href="classmxnet_1_1runtime_1_1Object.html">Object</a>);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordtype">size_t</span> GetSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> size; }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterator&gt;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keywordtype">void</span> Init(Iterator begin, Iterator end) {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordtype">size_t</span> num_elems = std::distance(begin, end);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; this-&gt;size = 0;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keyword">auto</span> it = begin;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; num_elems; ++i) {</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#a01eb0aaab2028ceca05cc48d12e1609f">InplaceArrayBase::EmplaceInit</a>(i, *it++);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="comment">// Only increment size after the initialization succeeds</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; this-&gt;size++;</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="l00202"></a><span class="lineno"> 202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADTObj.html#a96ef507f2261998fb326f88992b9738a"> 203</a></span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classmxnet_1_1runtime_1_1ADT.html">ADT</a>;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keyword">friend</span> <a class="code" href="classmxnet_1_1runtime_1_1InplaceArrayBase.html">InplaceArrayBase&lt;ADTObj, ObjectRef&gt;</a>;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;};</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html"> 208</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmxnet_1_1runtime_1_1ADT.html">ADT</a> : <span class="keyword">public</span> <a class="code" href="classmxnet_1_1runtime_1_1ObjectRef.html">ObjectRef</a> {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html#a442c5fd32ede564af0e9b896579d3bbe"> 216</a></span>&#160; <a class="code" href="classmxnet_1_1runtime_1_1ADT.html#a442c5fd32ede564af0e9b896579d3bbe">ADT</a>(uint32_t tag, std::vector&lt;ObjectRef&gt; fields)</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; : <a class="code" href="classmxnet_1_1runtime_1_1ADT.html">ADT</a>(tag, fields.begin(), fields.end()){};</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterator&gt;</div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html#adc2a570f90f6fd9b27fce7870373ae1a"> 227</a></span>&#160; <a class="code" href="classmxnet_1_1runtime_1_1ADT.html#adc2a570f90f6fd9b27fce7870373ae1a">ADT</a>(uint32_t tag, Iterator begin, Iterator end) {</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordtype">size_t</span> num_elems = std::distance(begin, end);</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="keyword">auto</span> ptr = make_inplace_array_object&lt;ADTObj, ObjectRef&gt;(num_elems);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; ptr-&gt;tag = tag;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; ptr-&gt;Init(begin, end);</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; data_ = std::move(ptr);</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160;</div><div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html#a60d216b792a043b6cc90e77b70a60179"> 241</a></span>&#160; <a class="code" href="classmxnet_1_1runtime_1_1ADT.html#a60d216b792a043b6cc90e77b70a60179">ADT</a>(uint32_t tag, std::initializer_list&lt;ObjectRef&gt; init)</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; : <a class="code" href="classmxnet_1_1runtime_1_1ADT.html">ADT</a>(tag, init.begin(), init.end()){};</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160;</div><div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html#ab23a35e97c0cc95a20bd23030126351e"> 250</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classmxnet_1_1runtime_1_1ObjectRef.html">ObjectRef</a>&amp; <a class="code" href="classmxnet_1_1runtime_1_1ADT.html#ab23a35e97c0cc95a20bd23030126351e">operator[]</a>(<span class="keywordtype">size_t</span> idx)<span class="keyword"> const </span>{</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keywordflow">return</span> operator-&gt;()-&gt;operator[](idx);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160;</div><div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html#adf210c837312fd4dc262dbeb9a400ef0"> 257</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmxnet_1_1runtime_1_1ADT.html#adf210c837312fd4dc262dbeb9a400ef0">tag</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> operator-&gt;()-&gt;tag; }</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160;</div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html#a61ea72ae3685e1b592a3ee40b3e06a31"> 262</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmxnet_1_1runtime_1_1ADT.html#a61ea72ae3685e1b592a3ee40b3e06a31">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> operator-&gt;()-&gt;size; }</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div><div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="classmxnet_1_1runtime_1_1ADT.html#abf480cd7b10071a870f500691be459fe"> 272</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classmxnet_1_1runtime_1_1ADT.html">ADT</a> <a class="code" href="classmxnet_1_1runtime_1_1ADT.html#abf480cd7b10071a870f500691be459fe">Tuple</a>(Args&amp;&amp;... args) {</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1runtime_1_1ADT.html">ADT</a>(0, std::forward&lt;Args&gt;(args)...);</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;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; <a class="code" href="object_8h.html#a3bbe3c8205ea8d2660b25c519306f04f">MXNET_DEFINE_OBJECT_REF_METHODS</a>(<a class="code" href="classmxnet_1_1runtime_1_1ADT.html">ADT</a>, <a class="code" href="classmxnet_1_1runtime_1_1ObjectRef.html">ObjectRef</a>, <a class="code" href="classmxnet_1_1runtime_1_1ADTObj.html">ADTObj</a>);</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;};</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160;} <span class="comment">// namespace runtime</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;} <span class="comment">// namespace mxnet</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160;</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160;<span class="preprocessor">#endif // MXNET_RUNTIME_CONTAINER_H_</span></div><div class="ttc" id="classmxnet_1_1runtime_1_1InplaceArrayBase_html_af0275f318930885b515bc202ccfc15f7"><div class="ttname"><a href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#af0275f318930885b515bc202ccfc15f7">mxnet::runtime::InplaceArrayBase::operator[]</a></div><div class="ttdeci">ElemType &amp; operator[](size_t idx)</div><div class="ttdoc">Access element at index. </div><div class="ttdef"><b>Definition:</b> container.h:98</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html_adc2a570f90f6fd9b27fce7870373ae1a"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html#adc2a570f90f6fd9b27fce7870373ae1a">mxnet::runtime::ADT::ADT</a></div><div class="ttdeci">ADT(uint32_t tag, Iterator begin, Iterator end)</div><div class="ttdoc">construct an ADT object reference. </div><div class="ttdef"><b>Definition:</b> container.h:227</div></div>
<div class="ttc" id="object_8h_html_a3bbe3c8205ea8d2660b25c519306f04f"><div class="ttname"><a href="object_8h.html#a3bbe3c8205ea8d2660b25c519306f04f">MXNET_DEFINE_OBJECT_REF_METHODS</a></div><div class="ttdeci">#define MXNET_DEFINE_OBJECT_REF_METHODS(TypeName, ParentType, ObjectName)</div><div class="ttdef"><b>Definition:</b> object.h:686</div></div>
<div class="ttc" id="include_2mxnet_2runtime_2memory_8h_html"><div class="ttname"><a href="include_2mxnet_2runtime_2memory_8h.html">memory.h</a></div><div class="ttdoc">Runtime memory management. </div></div>
<div class="ttc" id="namespacemxnet_html"><div class="ttname"><a href="namespacemxnet.html">mxnet</a></div><div class="ttdoc">namespace of mxnet </div><div class="ttdef"><b>Definition:</b> api_registry.h:33</div></div>
<div class="ttc" id="namespacemxnet_1_1runtime_html_a43738149e3dac1738390743d3de5cfacad6ac6a2d56e9b7f262d920def44509bf"><div class="ttname"><a href="namespacemxnet_1_1runtime.html#a43738149e3dac1738390743d3de5cfacad6ac6a2d56e9b7f262d920def44509bf">mxnet::runtime::kMXNetADT</a></div><div class="ttdef"><b>Definition:</b> object.h:56</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html_adf210c837312fd4dc262dbeb9a400ef0"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html#adf210c837312fd4dc262dbeb9a400ef0">mxnet::runtime::ADT::tag</a></div><div class="ttdeci">size_t tag() const</div><div class="ttdoc">Return the ADT tag. </div><div class="ttdef"><b>Definition:</b> container.h:257</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1InplaceArrayBase_html_afa0adb8ab7d5c7c76812b6ec8807a46b"><div class="ttname"><a href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#afa0adb8ab7d5c7c76812b6ec8807a46b">mxnet::runtime::InplaceArrayBase::~InplaceArrayBase</a></div><div class="ttdeci">~InplaceArrayBase()</div><div class="ttdoc">Destroy the Inplace Array Base object. </div><div class="ttdef"><b>Definition:</b> container.h:107</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html_a442c5fd32ede564af0e9b896579d3bbe"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html#a442c5fd32ede564af0e9b896579d3bbe">mxnet::runtime::ADT::ADT</a></div><div class="ttdeci">ADT(uint32_t tag, std::vector&lt; ObjectRef &gt; fields)</div><div class="ttdoc">construct an ADT object reference. </div><div class="ttdef"><b>Definition:</b> container.h:216</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADTObj_html"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADTObj.html">mxnet::runtime::ADTObj</a></div><div class="ttdoc">An object representing a structure or enumeration. </div><div class="ttdef"><b>Definition:</b> container.h:166</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ObjectRef_html"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ObjectRef.html">mxnet::runtime::ObjectRef</a></div><div class="ttdoc">Base class of all object reference. </div><div class="ttdef"><b>Definition:</b> object.h:499</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1InplaceArrayBase_html_a01eb0aaab2028ceca05cc48d12e1609f"><div class="ttname"><a href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#a01eb0aaab2028ceca05cc48d12e1609f">mxnet::runtime::InplaceArrayBase::EmplaceInit</a></div><div class="ttdeci">void EmplaceInit(size_t idx, Args &amp;&amp;... args)</div><div class="ttdoc">Construct a value in place with the arguments. </div><div class="ttdef"><b>Definition:</b> container.h:131</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADTObj_html_ae41c958a2bc058aab7959be353cd68ba"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADTObj.html#ae41c958a2bc058aab7959be353cd68ba">mxnet::runtime::ADTObj::tag</a></div><div class="ttdeci">uint32_t tag</div><div class="ttdoc">The tag representing the constructor used. </div><div class="ttdef"><b>Definition:</b> container.h:169</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html_a60d216b792a043b6cc90e77b70a60179"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html#a60d216b792a043b6cc90e77b70a60179">mxnet::runtime::ADT::ADT</a></div><div class="ttdeci">ADT(uint32_t tag, std::initializer_list&lt; ObjectRef &gt; init)</div><div class="ttdoc">construct an ADT object reference. </div><div class="ttdef"><b>Definition:</b> container.h:241</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html_ab23a35e97c0cc95a20bd23030126351e"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html#ab23a35e97c0cc95a20bd23030126351e">mxnet::runtime::ADT::operator[]</a></div><div class="ttdeci">const ObjectRef &amp; operator[](size_t idx) const</div><div class="ttdoc">Access element at index. </div><div class="ttdef"><b>Definition:</b> container.h:250</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1Object_html"><div class="ttname"><a href="classmxnet_1_1runtime_1_1Object.html">mxnet::runtime::Object</a></div><div class="ttdoc">base class of all object containers. </div><div class="ttdef"><b>Definition:</b> object.h:149</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html_abf480cd7b10071a870f500691be459fe"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html#abf480cd7b10071a870f500691be459fe">mxnet::runtime::ADT::Tuple</a></div><div class="ttdeci">static ADT Tuple(Args &amp;&amp;... args)</div><div class="ttdoc">Construct a tuple object. </div><div class="ttdef"><b>Definition:</b> container.h:272</div></div>
<div class="ttc" id="object_8h_html"><div class="ttname"><a href="object_8h.html">object.h</a></div><div class="ttdoc">A managed object in MXNet runtime. </div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADTBuilder_html"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADTBuilder.html">mxnet::runtime::ADTBuilder</a></div><div class="ttdoc">A builder class that helps to incrementally build ADT. </div><div class="ttdef"><b>Definition:</b> ffi_helper.h:106</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1InplaceArrayBase_html"><div class="ttname"><a href="classmxnet_1_1runtime_1_1InplaceArrayBase.html">mxnet::runtime::InplaceArrayBase</a></div><div class="ttdoc">Base template for classes with array like memory layout. </div><div class="ttdef"><b>Definition:</b> container.h:80</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html">mxnet::runtime::ADT</a></div><div class="ttdoc">reference to algebraic data type objects. </div><div class="ttdef"><b>Definition:</b> container.h:208</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1ADT_html_a61ea72ae3685e1b592a3ee40b3e06a31"><div class="ttname"><a href="classmxnet_1_1runtime_1_1ADT.html#a61ea72ae3685e1b592a3ee40b3e06a31">mxnet::runtime::ADT::size</a></div><div class="ttdeci">size_t size() const</div><div class="ttdoc">Return the number of fields. </div><div class="ttdef"><b>Definition:</b> container.h:262</div></div>
<div class="ttc" id="classmxnet_1_1runtime_1_1InplaceArrayBase_html_a34383b1cb60a09c61bf4d76081e66ef3"><div class="ttname"><a href="classmxnet_1_1runtime_1_1InplaceArrayBase.html#a34383b1cb60a09c61bf4d76081e66ef3">mxnet::runtime::InplaceArrayBase::operator[]</a></div><div class="ttdeci">const ElemType &amp; operator[](size_t idx) const</div><div class="ttdoc">Access element at index. </div><div class="ttdef"><b>Definition:</b> container.h:87</div></div>
<div class="ttc" id="object_8h_html_aff0db99c23ecb5cbf6c5b9134076a0f3"><div class="ttname"><a href="object_8h.html#aff0db99c23ecb5cbf6c5b9134076a0f3">MXNET_DECLARE_FINAL_OBJECT_INFO</a></div><div class="ttdeci">#define MXNET_DECLARE_FINAL_OBJECT_INFO(TypeName, ParentType)</div><div class="ttdoc">helper macro to declare type information in a final class. </div><div class="ttdef"><b>Definition:</b> object.h:669</div></div>
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