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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_1143c7affb9ebd026cb6818dd282def7.html">mxnet</a></li> </ul>
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<div class="title">tuple.h</div> </div>
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<a href="include_2mxnet_2tuple_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>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * under the License.</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#ifndef MXNET_TUPLE_H_</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#define MXNET_TUPLE_H_</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 &lt;vector&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="3rdparty_2tvm_2nnvm_2include_2nnvm_2op__attr__types_8h.html">nnvm/op_attr_types.h</a>&quot;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="3rdparty_2tvm_2nnvm_2include_2nnvm_2graph__attr__types_8h.html">nnvm/graph_attr_types.h</a>&quot;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="graph_8h.html">nnvm/graph.h</a>&quot;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="pass_8h.html">nnvm/pass.h</a>&quot;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="object_8h.html">runtime/object.h</a>&quot;</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="ffi__helper_8h.html">runtime/ffi_helper.h</a>&quot;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="node_2container_8h.html">node/container.h</a>&quot;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="expr_8h.html">ir/expr.h</a>&quot;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemxnet.html">mxnet</a> {</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> ValueType&gt;</div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html"> 57</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmxnet_1_1Tuple.html">Tuple</a> {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <a class="code" href="classmxnet_1_1Tuple.html#a8ab381de010f2d03638ab65d52c52336">Tuple</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a361c7b85d10b37eeb25de15379081d17"> 62</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html#a361c7b85d10b37eeb25de15379081d17">~Tuple</a>() {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keyword">delete</span>[] <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; }</div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#ac8558a3334960cf2721a6f0093a63e00"> 70</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html#ac8558a3334960cf2721a6f0093a63e00">Tuple</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>, <span class="keyword">const</span> <a class="code" href="namespacennvm.html#a1742f4071051bd6949ef5f4f007a6e9a">dim_t</a> value) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(ndim);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a> &gt; 0) {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; std::fill_n(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>, value);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; }</div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#ad5a51dab602640f405ed02adcbddae76"> 80</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html#ad5a51dab602640f405ed02adcbddae76">Tuple</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; s) {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">if</span> (s.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == -1) {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(-1);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(s.<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), s.<a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>());</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; }</div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a5088886fed4c9c8a24380e411a3f8896"> 91</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html#a5088886fed4c9c8a24380e411a3f8896">Tuple</a>(std::initializer_list&lt;ValueType&gt; init) {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(init.begin(), init.end());</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; }</div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#aed240b2029b4a1af42f39ce53a1f3689"> 98</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html#aed240b2029b4a1af42f39ce53a1f3689">Tuple</a>(std::vector&lt;ValueType&gt; init) { <span class="comment">// NOLINT(runtime/explicit)</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(init.begin(), init.end());</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; }</div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#aed8176d7b46457ebe8cc3aba0d88fbb3"> 106</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html#aed8176d7b46457ebe8cc3aba0d88fbb3">Tuple</a>(<a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp;&amp; src) { <span class="comment">// NOLINT(runtime/explicit)</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#afa1c967366ffdc49d346b75f005cf970">swap</a>(src);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> RandomAccessIterator&gt;</div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a13e6f844b1d6d74a6864f2990702811e"> 116</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html#a13e6f844b1d6d74a6864f2990702811e">Tuple</a>(RandomAccessIterator <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, RandomAccessIterator <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>) {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(begin, <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a511d5d1f696988cfe2a56c05e6baef84"> 120</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">explicit</span> <a class="code" href="classmxnet_1_1Tuple.html#a511d5d1f696988cfe2a56c05e6baef84">Tuple</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1runtime_1_1ObjectRef.html">runtime::ObjectRef</a>&amp; src) {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">using namespace </span>runtime;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; ADT adt = Downcast&lt;ADT, ObjectRef&gt;(src);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(adt.size());</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>; ++i) {</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>()[i] = Downcast&lt;Integer, ObjectRef&gt;(adt[i])-&gt;value;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; }</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> RandomAccessIterator&gt;</div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda"> 136</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(RandomAccessIterator <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, RandomAccessIterator <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>) {</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(end - <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; CHECK_GE(<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>(), 0);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; std::copy(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>, this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>());</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; }</div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#afa1c967366ffdc49d346b75f005cf970"> 145</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1Tuple.html#afa1c967366ffdc49d346b75f005cf970">swap</a>(<a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; other) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; std::swap(<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>, other.<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; std::swap(<a class="code" href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2">num_heap_allocated_</a>, other.<a class="code" href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2">num_heap_allocated_</a>);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; std::swap(<a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a>, other.<a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a>);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; std::swap(<a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>, other.<a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; }</div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a31b66af0aa09d7bb21cad939f960b5f1"> 156</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; <a class="code" href="classmxnet_1_1Tuple.html#a31b66af0aa09d7bb21cad939f960b5f1">operator=</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; src) {</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">if</span> (src.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == -1) {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(-1);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(src.<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), src.<a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>());</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; }</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; }</div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#acb4f823185342cbcb2a3628e01bd9341"> 169</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; <a class="code" href="classmxnet_1_1Tuple.html#acb4f823185342cbcb2a3628e01bd9341">operator=</a>(<a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp;&amp; src) {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>(std::move(src)).<a class="code" href="classmxnet_1_1Tuple.html#afa1c967366ffdc49d346b75f005cf970">swap</a>(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; }</div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a328d45068a42cfdd125541c3bc50586b"> 178</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; <a class="code" href="classmxnet_1_1Tuple.html#a328d45068a42cfdd125541c3bc50586b">operator=</a>(std::initializer_list&lt;ValueType&gt; init) {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(init.begin(), init.end());</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; }</div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#ab04478fcd9565adbe39cd1077a23c02b"> 186</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#ab04478fcd9565adbe39cd1077a23c02b">operator==</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; s)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a> != s.<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>)</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == -1)</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">return</span> std::equal(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>(), s.<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>());</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; }</div>
<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#ae98da4439e8342d1a886d73dde2df032"> 197</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#ae98da4439e8342d1a886d73dde2df032">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; s)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == s);</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; }</div>
<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a"> 201</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">const</span> ValueType* <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a> &lt;= <a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a> ? <a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a> : <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; }</div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a7a2569df075c59690ab78ed67081b970"> 205</a></span>&#160; <span class="keyword">inline</span> ValueType* <a class="code" href="classmxnet_1_1Tuple.html#a7a2569df075c59690ab78ed67081b970">begin</a>() {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a> &lt;= <a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a> ? <a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a> : <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; }</div>
<div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b"> 209</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">const</span> ValueType* <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a> &lt;= <a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a> ? (<a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a> + <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>) : (<a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a> + <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; }</div>
<div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#adad594655584ba36e3cab517fb20f492"> 213</a></span>&#160; <span class="keyword">inline</span> ValueType* <a class="code" href="classmxnet_1_1Tuple.html#adad594655584ba36e3cab517fb20f492">end</a>() {</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a> &lt;= <a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a> ? (<a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a> + <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>) : (<a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a> + <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</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"><a class="line" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6"> 217</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; }</div>
<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#af489de3d960f1c29221048e0c04d1280"> 225</a></span>&#160; <span class="keyword">inline</span> ValueType&amp; <a class="code" href="classmxnet_1_1Tuple.html#af489de3d960f1c29221048e0c04d1280">operator[]</a>(<span class="keywordtype">int</span> i) {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160;<span class="comment">// it fixes the false alarm of assuming signed overflow does not occur</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160;<span class="comment">// when assuming that (X - c) &gt; X is always false [-Werror=strict-overflow]</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160;<span class="preprocessor">#pragma GCC diagnostic push</span></div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;<span class="preprocessor">#pragma GCC diagnostic ignored &quot;-Wstrict-overflow&quot;</span></div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; CHECK(i &gt;= 0 &amp;&amp; i &lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>()) &lt;&lt; <span class="stringliteral">&quot;index = &quot;</span> &lt;&lt; i &lt;&lt; <span class="stringliteral">&quot; must be in range [0, &quot;</span> &lt;&lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160;<span class="preprocessor">#pragma GCC diagnostic pop</span></div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>()[i];</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; }</div>
<div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a8bad8aa5dd74f738a53d19223c067cd5"> 239</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">const</span> ValueType&amp; <a class="code" href="classmxnet_1_1Tuple.html#a8bad8aa5dd74f738a53d19223c067cd5">operator[]</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160;<span class="comment">// it fixes the false alarm of assuming signed overflow does not occur</span></div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160;<span class="comment">// when assuming that (X - c) &gt; X is always false [-Werror=strict-overflow]</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160;<span class="preprocessor">#pragma GCC diagnostic push</span></div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160;<span class="preprocessor">#pragma GCC diagnostic ignored &quot;-Wstrict-overflow&quot;</span></div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; CHECK(i &gt;= 0 &amp;&amp; i &lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>()) &lt;&lt; <span class="stringliteral">&quot;index = &quot;</span> &lt;&lt; i &lt;&lt; <span class="stringliteral">&quot; must be in range [0, &quot;</span> &lt;&lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;<span class="preprocessor">#pragma GCC diagnostic pop</span></div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>()[i];</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; }</div>
<div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#aecc27733d85e5e166a2d9dd04d0607bb"> 252</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1Tuple.html#aecc27733d85e5e166a2d9dd04d0607bb">Save</a>(<a class="code" href="classdmlc_1_1JSONWriter.html">dmlc::JSONWriter</a>* writer)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; std::vector&lt;ValueType&gt; tmp(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>());</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; writer-&gt;<a class="code" href="classdmlc_1_1JSONWriter.html#ac16c9b279f64512117fdefb2ede8662d">Write</a>(tmp);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; }</div>
<div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a73c8f3c2933f17a1fe164a71605d1b8e"> 260</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1Tuple.html#a73c8f3c2933f17a1fe164a71605d1b8e">Load</a>(<a class="code" href="classdmlc_1_1JSONReader.html">dmlc::JSONReader</a>* reader) {</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; std::vector&lt;ValueType&gt; tmp;</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; reader-&gt;<a class="code" href="classdmlc_1_1JSONReader.html#a74487e106bca0cc16b676f539f69a4bf">Read</a>(&amp;tmp);</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(tmp.begin(), tmp.end());</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; }</div>
<div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a39bed8c606eefa4faef1088f21e94800"> 271</a></span>&#160; <span class="keyword">friend</span> std::ostream&amp; <a class="code" href="classmxnet_1_1Tuple.html#a39bed8c606eefa4faef1088f21e94800">operator&lt;&lt;</a>(std::ostream&amp; os, <span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; t) {</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <span class="keywordflow">if</span> (t.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == -1) {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="comment">// If t is an unknown shape, return string &quot;None&quot;.</span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; <span class="comment">// This is consistent with returning unknown shape in Python and generating</span></div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="comment">// C++ operator APIs by OpWrapperGenerator.py (defaultString) in cpp-package.</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; os &lt;&lt; <span class="stringliteral">&quot;None&quot;</span>;</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <span class="keywordflow">return</span> os;</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; os &lt;&lt; <span class="charliteral">&#39;[&#39;</span>;</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="keyword">const</span> ValueType* <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a> = t.<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>();</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keyword">const</span> ValueType* <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a> = t.<a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>();</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> ValueType* it = <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>; it != <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>; ++it) {</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>)</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; os &lt;&lt; <span class="charliteral">&#39;,&#39;</span>;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; os &lt;&lt; *it;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; }</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; os &lt;&lt; <span class="charliteral">&#39;]&#39;</span>;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; }</div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a0f33bc2b1cf75b9ef9d738e5fd9ea7ee"> 296</a></span>&#160; <span class="keyword">friend</span> std::istream&amp; <a class="code" href="classmxnet_1_1Tuple.html#a0f33bc2b1cf75b9ef9d738e5fd9ea7ee">operator&gt;&gt;</a>(std::istream&amp; is, <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;ValueType&gt;</a>&amp; t) {</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="comment">// get (</span></div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keywordtype">char</span> ch = is.peek();</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespacedmlc.html#a5dab1c816301d0261e96d002ab157d3a">isdigit</a>(ch) || ch == <span class="charliteral">&#39;-&#39;</span>) {</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; ValueType idx;</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="keywordflow">if</span> (is &gt;&gt; idx) {</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; t.<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(&amp;idx, &amp;idx + 1);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; }</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; <span class="keywordflow">return</span> is;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; }</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; is.get();</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;(&#39;</span> || ch == <span class="charliteral">&#39;[&#39;</span>)</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespacedmlc.html#a52dcf01c9ba22be9b08e455194fb2ab3">isspace</a>(ch)) {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;N&#39;</span>) {</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; std::string tmp_val;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; is &gt;&gt; tmp_val;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; <span class="keywordflow">if</span> (tmp_val == <span class="stringliteral">&quot;one&quot;</span>) { <span class="comment">// is stores &quot;None&quot;</span></div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; t.<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(-1);</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <span class="keywordflow">return</span> is;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; }</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; }</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; is.setstate(std::ios::failbit);</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; <span class="keywordflow">return</span> is;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; }</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; }</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; <span class="comment">// Handle empty tuple. A tensor whose shape is an empty tuple</span></div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <span class="comment">// represents a scalar with ndim = 0.</span></div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <span class="keywordflow">while</span> (<a class="code" href="namespacedmlc.html#a52dcf01c9ba22be9b08e455194fb2ab3">isspace</a>(is.peek())) {</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; is.get();</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; }</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; <span class="keywordflow">if</span> (is.peek() == <span class="charliteral">&#39;)&#39;</span> || is.peek() == <span class="charliteral">&#39;]&#39;</span>) {</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; is.get();</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; t.<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(0);</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; <span class="keywordflow">return</span> is;</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; }</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <span class="comment">// Handle non-empty tuple</span></div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; ValueType idx;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; std::vector&lt;ValueType&gt; tmp;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; <span class="keywordflow">while</span> (is &gt;&gt; idx) {</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; tmp.push_back(idx);</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keywordtype">char</span> ch;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; ch = is.get();</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; } <span class="keywordflow">while</span> (<a class="code" href="namespacedmlc.html#a52dcf01c9ba22be9b08e455194fb2ab3">isspace</a>(ch));</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="keywordflow">if</span> (std::is_integral&lt;ValueType&gt;::value &amp;&amp; ch == <span class="charliteral">&#39;L&#39;</span>) {</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; ch = is.get();</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; }</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;,&#39;</span>) {</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; ch = is.peek();</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespacedmlc.html#a52dcf01c9ba22be9b08e455194fb2ab3">isspace</a>(ch)) {</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; is.get();</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; }</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;)&#39;</span> || ch == <span class="charliteral">&#39;]&#39;</span>) {</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; is.get();</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; }</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; }</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;)&#39;</span> || ch == <span class="charliteral">&#39;]&#39;</span>)</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;)&#39;</span> || ch == <span class="charliteral">&#39;]&#39;</span>) {</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; is.setstate(std::ios::failbit);</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; <span class="keywordflow">return</span> is;</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; }</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; }</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; t.<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(tmp.begin(), tmp.end());</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; <span class="keywordflow">return</span> is;</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; }</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> DType = ValueType, <span class="keyword">typename</span> TStream&gt;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1Tuple.html#aecc27733d85e5e166a2d9dd04d0607bb">Save</a>(TStream* strm) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> DType = ValueType, <span class="keyword">typename</span> TStream&gt;</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#a73c8f3c2933f17a1fe164a71605d1b8e">Load</a>(TStream* strm);</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; </div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; <span class="comment">// stack cache size</span></div>
<div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae"> 390</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a> = 8;</div>
<div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400"> 392</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>{0};</div>
<div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2"> 394</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2">num_heap_allocated_</a>{0};</div>
<div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1"> 396</a></span>&#160; ValueType <a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a>[<a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a>];</div>
<div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755"> 398</a></span>&#160; ValueType* <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>{<span class="keyword">nullptr</span>};</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; <span class="comment">// internal function to change the dimension</span></div>
<div class="line"><a name="l00400"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758"> 400</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(<span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>) {</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; CHECK_GE(<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>, -1) &lt;&lt; <span class="stringliteral">&quot;ndim cannot be less than -1, received &quot;</span> &lt;&lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a> &gt; <a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a> &amp;&amp; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a> &gt; <a class="code" href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2">num_heap_allocated_</a>) {</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; <span class="keyword">delete</span>[] <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>;</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a> = <span class="keyword">new</span> ValueType[<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>];</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; <a class="code" href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2">num_heap_allocated_</a> = <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>;</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a> &lt;= 0 &amp;&amp; <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a> != <span class="keyword">nullptr</span>) {</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="keyword">delete</span>[] <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>;</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a> = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; <a class="code" href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2">num_heap_allocated_</a> = 0;</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; }</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a> = <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>;</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; }</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160;};</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; </div>
<div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e"> 416</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>) {</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; CHECK_GE(<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>, -1) &lt;&lt; <span class="stringliteral">&quot;shape ndim must be &gt;= -1, while received &quot;</span> &lt;&lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>;</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a> != -1;</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160;}</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; </div>
<div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a"> 422</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a">dim_size_is_known</a>(<span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a> dim_size) {</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; CHECK_GE(dim_size, -1) &lt;&lt; <span class="stringliteral">&quot;shape dim size must be &gt;= -1, while received &quot;</span> &lt;&lt; dim_size;</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; <span class="keywordflow">return</span> dim_size != -1;</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160;}</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160; </div>
<div class="line"><a name="l00440"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html"> 440</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmxnet_1_1TShape.html">TShape</a> : <span class="keyword">public</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple</a>&lt;dim_t&gt; {</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00443"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a74881332c1b26d53ff7b41dfaa0656de"> 443</a></span>&#160; <a class="code" href="classmxnet_1_1TShape.html#a74881332c1b26d53ff7b41dfaa0656de">TShape</a>() {</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(-1);</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; }</div>
<div class="line"><a name="l00451"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a84de674f783e772300e3d9163ada27da"> 451</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html#a84de674f783e772300e3d9163ada27da">TShape</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>, <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a> value) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(ndim);</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a> &gt; 0) {</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>&#160; std::fill_n(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>, value);</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160; }</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160; }</div>
<div class="line"><a name="l00461"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a51666e9d7a8e85cfa74372f534e8e0a4"> 461</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html#a51666e9d7a8e85cfa74372f534e8e0a4">TShape</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;dim_t&gt;</a>&amp; s) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160; <span class="keywordflow">if</span> (s.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == -1) {</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(-1);</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(s.<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), s.<a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>());</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; }</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160; }</div>
<div class="line"><a name="l00472"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#af3b61a79cef1f0e05078b33a5b3b7d16"> 472</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html#af3b61a79cef1f0e05078b33a5b3b7d16">TShape</a>(std::initializer_list&lt;dim_t&gt; init) {</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(init.begin(), init.end());</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>&#160; }</div>
<div class="line"><a name="l00479"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#ad336e167d87da28c35777331453d6004"> 479</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html#ad336e167d87da28c35777331453d6004">TShape</a>(<a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;dim_t&gt;</a>&amp;&amp; s) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#afa1c967366ffdc49d346b75f005cf970">swap</a>(s);</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>&#160; }</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> RandomAccessIterator,</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160; <span class="keyword">typename</span> std::enable_if&lt;</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>&#160; std::is_same&lt;typename std::iterator_traits&lt;RandomAccessIterator&gt;::iterator_category,</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>&#160; std::random_access_iterator_tag&gt;::value,</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160; <span class="keywordtype">int</span>&gt;::type = 0&gt;</div>
<div class="line"><a name="l00495"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#adc8629f186497cf699fa9674f5ad32f6"> 495</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html#adc8629f186497cf699fa9674f5ad32f6">TShape</a>(RandomAccessIterator <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, RandomAccessIterator <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>) {</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(begin, <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>);</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>&#160; }</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>&#160; </div>
<div class="line"><a name="l00499"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a2dedff66c48daf80a28f395b8523caad"> 499</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">explicit</span> <a class="code" href="classmxnet_1_1TShape.html#a2dedff66c48daf80a28f395b8523caad">TShape</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1runtime_1_1ObjectRef.html">ObjectRef</a>&amp; src) : <a class="code" href="classmxnet_1_1Tuple.html">Tuple</a>(src) {}</div>
<div class="line"><a name="l00505"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#ab0801b22863082aa8174adf3f2eb15e0"> 505</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a>&amp; <a class="code" href="classmxnet_1_1TShape.html#ab0801b22863082aa8174adf3f2eb15e0">operator=</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;dim_t&gt;</a>&amp; src) {</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>&#160; <span class="keywordflow">if</span> (src.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == -1) {</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(-1);</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(src.<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), src.<a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>());</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>&#160; }</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>&#160; }</div>
<div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a9e6ea361fb7a9ac41d92d2a722863448"> 518</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a>&amp; <a class="code" href="classmxnet_1_1TShape.html#a9e6ea361fb7a9ac41d92d2a722863448">operator=</a>(<a class="code" href="classmxnet_1_1Tuple.html">Tuple&lt;dim_t&gt;</a>&amp;&amp; src) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>&#160; <a class="code" href="classmxnet_1_1TShape.html">TShape</a>(std::move(src)).<a class="code" href="classmxnet_1_1Tuple.html#afa1c967366ffdc49d346b75f005cf970">swap</a>(*<span class="keyword">this</span>); <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>&#160; }</div>
<div class="line"><a name="l00523"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a505a8c1666a7aa7f6e4108b808e6a897"> 523</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="classmxnet_1_1TShape.html#a505a8c1666a7aa7f6e4108b808e6a897">Size</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>&#160; CHECK(<a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>())) &lt;&lt; <span class="stringliteral">&quot;Shape is unknown.&quot;</span>;</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>&#160; <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a> size = 1;</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>&#160; <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a> *start = <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), *fin = <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>();</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* it = start; it != fin; ++it) {</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160; CHECK(<a class="code" href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a">dim_size_is_known</a>(*it)) &lt;&lt; <span class="stringliteral">&quot;Shape dim size cannot be a negative value &quot;</span> &lt;&lt; *it;</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>&#160; size *= *it;</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>&#160; }</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160; <span class="keywordflow">return</span> size;</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>&#160; }</div>
<div class="line"><a name="l00538"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a214ebfaa7f14aa9f756b2dbedda2c29c"> 538</a></span>&#160; <span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="classmxnet_1_1TShape.html#a214ebfaa7f14aa9f756b2dbedda2c29c">ProdShape</a>(<span class="keywordtype">int</span> dimstart, <span class="keywordtype">int</span> dimend)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>&#160; CHECK(<a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>())) &lt;&lt; <span class="stringliteral">&quot;Shape is unknown.&quot;</span>;</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>&#160; CHECK_GE(dimstart, 0) &lt;&lt; <span class="stringliteral">&quot;dimstart must be &gt;= 0, while received &quot;</span> &lt;&lt; dimstart;</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>&#160; CHECK_LE(dimend, this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>())</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>&#160; &lt;&lt; <span class="stringliteral">&quot;dimend must be &lt;= &quot;</span> &lt;&lt; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() &lt;&lt; <span class="stringliteral">&quot;, while received &quot;</span> &lt;&lt; dimend;</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>&#160; <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a> num = 1;</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>&#160; <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* d = this-&gt;data();</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = dimstart; i &lt; dimend; ++i) {</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>&#160; CHECK(<a class="code" href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a">dim_size_is_known</a>(d[i])) &lt;&lt; <span class="stringliteral">&quot;Shape dim size must be known, while received &quot;</span> &lt;&lt; d[i];</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>&#160; num *= d[i];</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>&#160; }</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>&#160; <span class="keywordflow">return</span> num;</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>&#160; }</div>
<div class="line"><a name="l00552"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#a9a822284aceb0b292e0f6c50acddaf5a"> 552</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* <a class="code" href="classmxnet_1_1TShape.html#a9a822284aceb0b292e0f6c50acddaf5a">data</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>();</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>&#160; }</div>
<div class="line"><a name="l00556"></a><span class="lineno"><a class="line" href="classmxnet_1_1TShape.html#ac5b99783c553d0a2d59891a4015a99e5"> 556</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* <a class="code" href="classmxnet_1_1TShape.html#ac5b99783c553d0a2d59891a4015a99e5">data</a>() {</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>();</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>&#160; }</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>&#160;<span class="preprocessor">#ifdef MSHADOW_XINLINE</span></div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> dim&gt;</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>&#160; <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a>(<span class="keyword">const</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;dim&gt;</a>&amp; s) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>, s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a> + dim);</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>&#160; }</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>&#160; </div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> dim&gt;</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>&#160; <span class="keyword">inline</span> TShape(<a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;dim&gt;</a>&amp;&amp; s) { <span class="comment">// NOLINT(*)</span></div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(s.shape_, s.shape_ + dim);</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>&#160; }</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> dim&gt;</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>&#160; <span class="keyword">inline</span> TShape&amp; <a class="code" href="classmxnet_1_1Tuple.html#a31b66af0aa09d7bb21cad939f960b5f1">operator=</a>(<span class="keyword">const</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;dim&gt;</a>&amp; shape) {</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">assign</a>(shape.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>, shape.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a> + dim);</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>&#160; }</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> dim&gt;</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>&#160; <span class="keyword">inline</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;dim&gt;</a> get()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>&#160; CHECK_EQ(dim, <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>()) &lt;&lt; <span class="stringliteral">&quot;dimension do not match target dimension &quot;</span> &lt;&lt; dim &lt;&lt; <span class="stringliteral">&quot; vs &quot;</span> &lt;&lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>();</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>&#160; <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* d = this-&gt;data();</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>&#160; <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;dim&gt;</a> s;</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; dim; ++i) {</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>&#160; s[i] = d[i];</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>&#160; }</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>&#160; <span class="keywordflow">return</span> s;</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>&#160; }</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>&#160; <span class="keyword">inline</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;2&gt;</a> FlatTo2D(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>&#160; <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;2&gt;</a> s;</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>&#160; CHECK(<a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>())) &lt;&lt; <span class="stringliteral">&quot;shape must have a valid ndim&quot;</span>;</div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == 0)</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacemshadow.html#ad2853583180a7dbe9cbf6b0e15ae60ef">mshadow::Shape2</a>(1, 1);</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>&#160; <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* d = this-&gt;data();</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[1] = d[<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() - 1];</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>&#160; <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a> ymax = 1;</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i &lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>(); ++i) {</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>&#160; ymax *= d[i - 1];</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>&#160; }</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[0] = ymax;</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>&#160; <span class="keywordflow">return</span> s;</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>&#160; }</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>&#160; <span class="keyword">inline</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;3&gt;</a> FlatTo3D(<span class="keywordtype">int</span> axis_begin, <span class="keywordtype">int</span> axis_end)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>&#160; CHECK(axis_end &gt;= axis_begin);</div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>&#160; <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;3&gt;</a> s;</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>&#160; CHECK(<a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>())) &lt;&lt; <span class="stringliteral">&quot;shape must have a valid ndim&quot;</span>;</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() == 0)</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacemshadow.html#a2be3eab8d3469aa48c40d38881558bb9">mshadow::Shape3</a>(1, 1, 1);</div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>&#160; <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* d = this-&gt;data();</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[0] = 1;</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[1] = 1;</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[2] = 1;</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>&#160; </div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; axis_begin; ++i) {</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[0] *= d[i];</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>&#160; }</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = axis_begin; i &lt;= axis_end; ++i) {</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[1] *= d[i];</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>&#160; }</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = axis_end + 1; i &lt; <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>(); ++i) {</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>&#160; s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[2] *= d[i];</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>&#160; }</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>&#160; <span class="keywordflow">return</span> s;</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>&#160; }</div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>&#160; <span class="keyword">inline</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;3&gt;</a> FlatTo3D(<span class="keywordtype">int</span> axis)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>&#160; <span class="keywordflow">return</span> FlatTo3D(axis, axis);</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>&#160; }</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#ab04478fcd9565adbe39cd1077a23c02b">operator==</a>(<span class="keyword">const</span> TShape&amp; s)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() != s.ndim())</div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>&#160; <span class="keywordflow">return</span> std::equal(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>(), s.begin());</div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>&#160; }</div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#ae98da4439e8342d1a886d73dde2df032">operator!=</a>(<span class="keyword">const</span> TShape&amp; s)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == s);</div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>&#160; }</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> dim&gt;</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#ab04478fcd9565adbe39cd1077a23c02b">operator==</a>(<span class="keyword">const</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;dim&gt;</a>&amp; s)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a> != dim)</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>&#160; <span class="keyword">const</span> <a class="code" href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a>* d = dim &lt;= <a class="code" href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">kStackCache</a> ? <a class="code" href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">data_stack_</a> : <a class="code" href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">data_heap_</a>;</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; dim; ++i) {</div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>&#160; <span class="keywordflow">if</span> (d[i] != s.<a class="code" href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">shape_</a>[i])</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>&#160; }</div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>&#160; }</div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> dim&gt;</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#ae98da4439e8342d1a886d73dde2df032">operator!=</a>(<span class="keyword">const</span> <a class="code" href="structmshadow_1_1Shape.html">mshadow::Shape&lt;dim&gt;</a>&amp; s)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == s);</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>&#160; }</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>&#160;};</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>&#160; </div>
<div class="line"><a name="l00686"></a><span class="lineno"><a class="line" href="namespacemxnet.html#afb878a67c0368b32a9baf1ef654eb855"> 686</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a>&amp; x) {</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(x.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>());</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>&#160;}</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>&#160; </div>
<div class="line"><a name="l00691"></a><span class="lineno"><a class="line" href="namespacemxnet.html#abfa461d1d4f7eca161d63c5e60e7217f"> 691</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a">dim_size_is_known</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a>&amp; x, <span class="keyword">const</span> <span class="keywordtype">int</span> idx) {</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>&#160; CHECK(idx &gt;= 0 &amp;&amp; idx &lt; x.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>())</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>&#160; &lt;&lt; <span class="stringliteral">&quot;idx = &quot;</span> &lt;&lt; idx &lt;&lt; <span class="stringliteral">&quot; exceeds shape dimension range [0, &quot;</span> &lt;&lt; x.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>() &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a">dim_size_is_known</a>(x[idx]);</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>&#160;}</div>
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>&#160; </div>
<div class="line"><a name="l00699"></a><span class="lineno"><a class="line" href="namespacemxnet.html#a6c29d398f4166fdc0f95f63ce0ef66ee"> 699</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemxnet.html#a6c29d398f4166fdc0f95f63ce0ef66ee">shape_is_known</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a>&amp; x) {</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">ndim_is_known</a>(x))</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; x.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>(); ++i) {</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a">dim_size_is_known</a>(x, i))</div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>&#160; }</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>&#160;}</div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>&#160; </div>
<div class="line"><a name="l00709"></a><span class="lineno"><a class="line" href="namespacemxnet.html#aae7f255485143a22ed0274d70598e562"> 709</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemxnet.html#a6c29d398f4166fdc0f95f63ce0ef66ee">shape_is_known</a>(<span class="keyword">const</span> std::vector&lt;TShape&gt;&amp; shapes) {</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a>&amp; shape : shapes) {</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespacemxnet.html#a6c29d398f4166fdc0f95f63ce0ef66ee">shape_is_known</a>(shape))</div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>&#160; }</div>
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>&#160;}</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>&#160; </div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> SrcIter, <span class="keyword">typename</span> DstIter&gt;</div>
<div class="line"><a name="l00719"></a><span class="lineno"><a class="line" href="namespacemxnet.html#af0b1cf5c3dc47bf0e258fa888323a3d9"> 719</a></span>&#160;<span class="keyword">inline</span> DstIter <a class="code" href="namespacemxnet.html#af0b1cf5c3dc47bf0e258fa888323a3d9">ShapeTypeCast</a>(<span class="keyword">const</span> SrcIter <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, <span class="keyword">const</span> SrcIter <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>, DstIter dst_begin) {</div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>&#160; <span class="keyword">typedef</span> <span class="keyword">typename</span> std::iterator_traits&lt;SrcIter&gt;::value_type SrcDType;</div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>&#160; <span class="keyword">typedef</span> <span class="keyword">typename</span> std::iterator_traits&lt;DstIter&gt;::value_type DstDType;</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>&#160; <span class="keyword">auto</span> cast = [](<span class="keyword">const</span> SrcDType&amp; dim) { <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>DstDType<span class="keyword">&gt;</span>(dim); };</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>&#160; <span class="keywordflow">return</span> std::transform(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>, dst_begin, cast);</div>
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>&#160;}</div>
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>&#160; </div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> SrcIter&gt;</div>
<div class="line"><a name="l00728"></a><span class="lineno"><a class="line" href="namespacemxnet.html#ae0aa7f65ef62500c7c978d4f577ff8bf"> 728</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classmxnet_1_1TShape.html">TShape</a> <a class="code" href="namespacemxnet.html#af0b1cf5c3dc47bf0e258fa888323a3d9">ShapeTypeCast</a>(<span class="keyword">const</span> SrcIter <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, <span class="keyword">const</span> SrcIter <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>) {</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a> = std::distance(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>);</div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>&#160; <a class="code" href="classmxnet_1_1TShape.html">TShape</a> res(<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>, -1);</div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>&#160; <a class="code" href="namespacemxnet.html#af0b1cf5c3dc47bf0e258fa888323a3d9">ShapeTypeCast</a>(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>, <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>, res.<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>());</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>&#160; <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>&#160;}</div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>&#160; </div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> ValueType&gt;</div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> DType, <span class="keyword">typename</span> TStream&gt;</div>
<div class="line"><a name="l00738"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#abb0f462a014ddd385e564e80aef500af"> 738</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1Tuple.html#aecc27733d85e5e166a2d9dd04d0607bb">Tuple&lt;ValueType&gt;::Save</a>(TStream* strm)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>&#160; strm-&gt;Write(&amp;<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>, <span class="keyword">sizeof</span>(<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>));</div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">typeid</span>(DType) == <span class="keyword">typeid</span>(ValueType)) {</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>&#160; strm-&gt;Write(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), <span class="keyword">sizeof</span>(ValueType) * <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>&#160; std::vector&lt;DType&gt; buffer(<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>&#160; <a class="code" href="namespacemxnet.html#af0b1cf5c3dc47bf0e258fa888323a3d9">ShapeTypeCast</a>(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), <a class="code" href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">end</a>(), buffer.data());</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>&#160; strm-&gt;Write(buffer.data(), <span class="keyword">sizeof</span>(DType) * <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>&#160; }</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>&#160;}</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>&#160; </div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> ValueType&gt;</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> DType, <span class="keyword">typename</span> TStream&gt;</div>
<div class="line"><a name="l00752"></a><span class="lineno"><a class="line" href="classmxnet_1_1Tuple.html#a9562fef3891815253867c79bb24316af"> 752</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classmxnet_1_1Tuple.html#a73c8f3c2933f17a1fe164a71605d1b8e">Tuple&lt;ValueType&gt;::Load</a>(TStream* strm) {</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160; <span class="keywordflow">if</span> (strm-&gt;Read(&amp;<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>, <span class="keyword">sizeof</span>(<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>)) != <span class="keyword">sizeof</span>(<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>))</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>&#160; this-&gt;<a class="code" href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">SetDim</a>(<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>&#160; <span class="keywordtype">size_t</span> nread = <span class="keyword">sizeof</span>(DType) * <a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>;</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">typeid</span>(DType) == <span class="keyword">typeid</span>(ValueType)) {</div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>&#160; <span class="keywordflow">if</span> (strm-&gt;Read(<a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>(), nread) != nread)</div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>&#160; std::vector&lt;DType&gt; buffer(<a class="code" href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">ndim_</a>);</div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>&#160; <span class="keywordflow">if</span> (strm-&gt;Read(buffer.data(), nread) != nread)</div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>&#160; <a class="code" href="namespacemxnet.html#af0b1cf5c3dc47bf0e258fa888323a3d9">ShapeTypeCast</a>(buffer.begin(), buffer.end(), <a class="code" href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">begin</a>());</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>&#160; }</div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>&#160;}</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>&#160; </div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160;} <span class="comment">// namespace mxnet</span></div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160; </div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacestd.html">std</a> {</div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00774"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html"> 774</a></span>&#160;<span class="keyword">struct </span>hash&lt;<a class="code" href="namespacemxnet.html">mxnet</a>::Tuple&lt;T&gt;&gt; {</div>
<div class="line"><a name="l00776"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html#a23708b2d696c33ad9f4b6eed2baf83fa"> 776</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="structstd_1_1hash_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html#a23708b2d696c33ad9f4b6eed2baf83fa">operator()</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1Tuple.html">mxnet::Tuple&lt;T&gt;</a>&amp; val)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>&#160; std::hash&lt;int&gt; hash_int;</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>&#160; <span class="keywordtype">size_t</span> res = hash_int(val.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>());</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; val.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>(); ++i) {</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>&#160; res = <a class="code" href="namespacedmlc.html#a8620a9c7572cd3aab1ed3135b7a8e137">dmlc::HashCombine</a>(res, val[i]);</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>&#160; }</div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>&#160; <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>&#160; }</div>
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>&#160;};</div>
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>&#160; </div>
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00788"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mxnet_1_1TShape_01_4.html"> 788</a></span>&#160;<span class="keyword">struct </span>hash&lt;<a class="code" href="namespacemxnet.html">mxnet</a>::TShape&gt; {</div>
<div class="line"><a name="l00790"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mxnet_1_1TShape_01_4.html#adeecdd0cfec5cb1148c65929e7b4cd6f"> 790</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="structstd_1_1hash_3_01mxnet_1_1TShape_01_4.html#adeecdd0cfec5cb1148c65929e7b4cd6f">operator()</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1TShape.html">mxnet::TShape</a>&amp; val)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>&#160; std::hash&lt;int&gt; hash_int;</div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>&#160; <span class="keywordtype">size_t</span> res = hash_int(val.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>());</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; val.<a class="code" href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">ndim</a>(); ++i) {</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>&#160; res = <a class="code" href="namespacedmlc.html#a8620a9c7572cd3aab1ed3135b7a8e137">dmlc::HashCombine</a>(res, val[i]);</div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>&#160; }</div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>&#160; <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>&#160; }</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>&#160;};</div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>&#160;} <span class="comment">// namespace std</span></div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>&#160; </div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacedmlc.html">dmlc</a> {</div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>&#160;<a class="code" href="type__traits_8h.html#ada1b1bad88ec717de715829068ff0d3e">DMLC_DECLARE_TYPE_NAME</a>(optional&lt;mxnet::TShape&gt;, <span class="stringliteral">&quot;Shape or None&quot;</span>);</div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>&#160;<a class="code" href="type__traits_8h.html#ada1b1bad88ec717de715829068ff0d3e">DMLC_DECLARE_TYPE_NAME</a>(optional&lt;<a class="code" href="classmxnet_1_1Tuple.html">mxnet::Tuple&lt;int&gt;</a>&gt;, <span class="stringliteral">&quot;Shape or None&quot;</span>);</div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>&#160;<span class="comment">// avoid low version of MSVC</span></div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>&#160;<span class="preprocessor">#if !(defined(_MSC_VER) &amp;&amp; _MSC_VER &lt; 1900)</span></div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00808"></a><span class="lineno"><a class="line" href="structdmlc_1_1type__name__helper_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html"> 808</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structdmlc_1_1type__name__helper.html">type_name_helper</a>&lt;<a class="code" href="namespacemxnet.html">mxnet</a>::Tuple&lt;T&gt;&gt; {</div>
<div class="line"><a name="l00809"></a><span class="lineno"><a class="line" href="structdmlc_1_1type__name__helper_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html#ab9413b36cc49f819c368a16871a65af8"> 809</a></span>&#160; <span class="keyword">static</span> <span class="keyword">inline</span> std::string <a class="code" href="structdmlc_1_1type__name__helper_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html#ab9413b36cc49f819c368a16871a65af8">value</a>() {</div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;tuple of &lt;&quot;</span> + type_name&lt;T&gt;() + <span class="stringliteral">&quot;&gt;&quot;</span>;</div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>&#160; }</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>&#160;};</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>&#160;} <span class="comment">// namespace dmlc</span></div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>&#160; </div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemxnet.html">mxnet</a> {</div>
<div class="line"><a name="l00830"></a><span class="lineno"><a class="line" href="namespacemxnet.html#a87e1c30aafac389774c6f4d905c0e5ea"> 830</a></span>&#160;<span class="keyword">using</span> <a class="code" href="namespacemxnet.html#a87e1c30aafac389774c6f4d905c0e5ea">ShapeVector</a> = std::vector&lt;mxnet::TShape&gt;;</div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>&#160; </div>
<div class="line"><a name="l00842"></a><span class="lineno"><a class="line" href="namespacemxnet.html#ad58e24850ee80ff4ccfe160fd1ffa6c1"> 842</a></span>&#160;<span class="keyword">using</span> <a class="code" href="namespacemxnet.html#ad58e24850ee80ff4ccfe160fd1ffa6c1">FInferShape</a> = <a class="code" href="namespacennvm.html#a4e51cf5506d5c8a9a70be11fa6a9d1e1">nnvm::FInferNodeEntryAttr&lt;mxnet::TShape&gt;</a>;</div>
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>&#160; </div>
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>&#160;} <span class="comment">// namespace mxnet</span></div>
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>&#160; </div>
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>&#160;<span class="preprocessor">#endif // MXNET_TUPLE_H_</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a0c12964770feab5aa1ee3bddb4644e4a"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a0c12964770feab5aa1ee3bddb4644e4a">mxnet::Tuple::begin</a></div><div class="ttdeci">const ValueType * begin() const</div><div class="ttdef"><b>Definition:</b> tuple.h:201</div></div>
<div class="ttc" id="anamespacemxnet_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="anamespacemxnet_html_a429718781f8f77397f9437016511be6e"><div class="ttname"><a href="namespacemxnet.html#a429718781f8f77397f9437016511be6e">mxnet::ndim_is_known</a></div><div class="ttdeci">bool ndim_is_known(const int ndim)</div><div class="ttdef"><b>Definition:</b> tuple.h:416</div></div>
<div class="ttc" id="aclassdmlc_1_1JSONReader_html_a74487e106bca0cc16b676f539f69a4bf"><div class="ttname"><a href="classdmlc_1_1JSONReader.html#a74487e106bca0cc16b676f539f69a4bf">dmlc::JSONReader::Read</a></div><div class="ttdeci">void Read(ValueType *out_value)</div><div class="ttdoc">Read next ValueType.</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a69b5d9b088d983ebc6f975708568d1ae"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a69b5d9b088d983ebc6f975708568d1ae">mxnet::Tuple::kStackCache</a></div><div class="ttdeci">static const int kStackCache</div><div class="ttdef"><b>Definition:</b> tuple.h:390</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_ab0801b22863082aa8174adf3f2eb15e0"><div class="ttname"><a href="classmxnet_1_1TShape.html#ab0801b22863082aa8174adf3f2eb15e0">mxnet::TShape::operator=</a></div><div class="ttdeci">TShape &amp; operator=(const Tuple&lt; dim_t &gt; &amp;src)</div><div class="ttdoc">assignment function from tshape</div><div class="ttdef"><b>Definition:</b> tuple.h:505</div></div>
<div class="ttc" id="astructdmlc_1_1type__name__helper_html"><div class="ttname"><a href="structdmlc_1_1type__name__helper.html">dmlc::type_name_helper</a></div><div class="ttdoc">helper class to construct a string that represents type name</div><div class="ttdef"><b>Definition:</b> type_traits.h:86</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a424233ed3bd43df18ae411f18b27a400"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a424233ed3bd43df18ae411f18b27a400">mxnet::Tuple::ndim_</a></div><div class="ttdeci">int ndim_</div><div class="ttdoc">number of dimension of the tuple</div><div class="ttdef"><b>Definition:</b> tuple.h:392</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_aa44cc7208cd93a52a4de536a66d9377b"><div class="ttname"><a href="classmxnet_1_1Tuple.html#aa44cc7208cd93a52a4de536a66d9377b">mxnet::Tuple::end</a></div><div class="ttdeci">const ValueType * end() const</div><div class="ttdef"><b>Definition:</b> tuple.h:209</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html"><div class="ttname"><a href="classmxnet_1_1Tuple.html">mxnet::Tuple</a></div><div class="ttdoc">A dynamic sized array data structure that is optimized for storing small number of elements with same...</div><div class="ttdef"><b>Definition:</b> tuple.h:57</div></div>
<div class="ttc" id="a3rdparty_2tvm_2nnvm_2include_2nnvm_2op__attr__types_8h_html"><div class="ttname"><a href="3rdparty_2tvm_2nnvm_2include_2nnvm_2op__attr__types_8h.html">op_attr_types.h</a></div><div class="ttdoc">Data structures that can appear in operator attributes.</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a2dedff66c48daf80a28f395b8523caad"><div class="ttname"><a href="classmxnet_1_1TShape.html#a2dedff66c48daf80a28f395b8523caad">mxnet::TShape::TShape</a></div><div class="ttdeci">TShape(const ObjectRef &amp;src)</div><div class="ttdef"><b>Definition:</b> tuple.h:499</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a9e6ea361fb7a9ac41d92d2a722863448"><div class="ttname"><a href="classmxnet_1_1TShape.html#a9e6ea361fb7a9ac41d92d2a722863448">mxnet::TShape::operator=</a></div><div class="ttdeci">TShape &amp; operator=(Tuple&lt; dim_t &gt; &amp;&amp;src)</div><div class="ttdoc">move assignment function from tshape</div><div class="ttdef"><b>Definition:</b> tuple.h:518</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_ad5a51dab602640f405ed02adcbddae76"><div class="ttname"><a href="classmxnet_1_1Tuple.html#ad5a51dab602640f405ed02adcbddae76">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple(const Tuple&lt; ValueType &gt; &amp;s)</div><div class="ttdoc">copy constructor from another tuple</div><div class="ttdef"><b>Definition:</b> tuple.h:80</div></div>
<div class="ttc" id="aclassdmlc_1_1JSONWriter_html_ac16c9b279f64512117fdefb2ede8662d"><div class="ttname"><a href="classdmlc_1_1JSONWriter.html#ac16c9b279f64512117fdefb2ede8662d">dmlc::JSONWriter::Write</a></div><div class="ttdeci">void Write(const ValueType &amp;value)</div><div class="ttdoc">Write value to json.</div></div>
<div class="ttc" id="affi__helper_8h_html"><div class="ttname"><a href="ffi__helper_8h.html">ffi_helper.h</a></div></div>
<div class="ttc" id="anamespacedmlc_html_a52dcf01c9ba22be9b08e455194fb2ab3"><div class="ttname"><a href="namespacedmlc.html#a52dcf01c9ba22be9b08e455194fb2ab3">dmlc::isspace</a></div><div class="ttdeci">bool isspace(char c)</div><div class="ttdoc">Inline implementation of isspace(). Tests whether the given character is a whitespace letter.</div><div class="ttdef"><b>Definition:</b> strtonum.h:26</div></div>
<div class="ttc" id="anamespacedmlc_html"><div class="ttname"><a href="namespacedmlc.html">dmlc</a></div><div class="ttdoc">namespace for dmlc</div><div class="ttdef"><b>Definition:</b> array_view.h:12</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_aed8176d7b46457ebe8cc3aba0d88fbb3"><div class="ttname"><a href="classmxnet_1_1Tuple.html#aed8176d7b46457ebe8cc3aba0d88fbb3">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple(Tuple&lt; ValueType &gt; &amp;&amp;src)</div><div class="ttdoc">move constructor from Tuple</div><div class="ttdef"><b>Definition:</b> tuple.h:106</div></div>
<div class="ttc" id="anamespacemxnet_html_a6c29d398f4166fdc0f95f63ce0ef66ee"><div class="ttname"><a href="namespacemxnet.html#a6c29d398f4166fdc0f95f63ce0ef66ee">mxnet::shape_is_known</a></div><div class="ttdeci">bool shape_is_known(const TShape &amp;x)</div><div class="ttdef"><b>Definition:</b> tuple.h:699</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_acb4f823185342cbcb2a3628e01bd9341"><div class="ttname"><a href="classmxnet_1_1Tuple.html#acb4f823185342cbcb2a3628e01bd9341">mxnet::Tuple::operator=</a></div><div class="ttdeci">Tuple&lt; ValueType &gt; &amp; operator=(Tuple&lt; ValueType &gt; &amp;&amp;src)</div><div class="ttdoc">assignment from rvalue of another tuple.</div><div class="ttdef"><b>Definition:</b> tuple.h:169</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_af3b61a79cef1f0e05078b33a5b3b7d16"><div class="ttname"><a href="classmxnet_1_1TShape.html#af3b61a79cef1f0e05078b33a5b3b7d16">mxnet::TShape::TShape</a></div><div class="ttdeci">TShape(std::initializer_list&lt; dim_t &gt; init)</div><div class="ttdoc">constructor from initializer list</div><div class="ttdef"><b>Definition:</b> tuple.h:472</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a31b66af0aa09d7bb21cad939f960b5f1"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a31b66af0aa09d7bb21cad939f960b5f1">mxnet::Tuple::operator=</a></div><div class="ttdeci">Tuple&lt; ValueType &gt; &amp; operator=(const Tuple&lt; ValueType &gt; &amp;src)</div><div class="ttdoc">assignment from another tuple.</div><div class="ttdef"><b>Definition:</b> tuple.h:156</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a73c8f3c2933f17a1fe164a71605d1b8e"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a73c8f3c2933f17a1fe164a71605d1b8e">mxnet::Tuple::Load</a></div><div class="ttdeci">void Load(dmlc::JSONReader *reader)</div><div class="ttdoc">Load Tuple from JSON.</div><div class="ttdef"><b>Definition:</b> tuple.h:260</div></div>
<div class="ttc" id="astructdmlc_1_1type__name__helper_3_01mxnet_1_1Tuple_3_01T_01_4_01_4_html_ab9413b36cc49f819c368a16871a65af8"><div class="ttname"><a href="structdmlc_1_1type__name__helper_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html#ab9413b36cc49f819c368a16871a65af8">dmlc::type_name_helper&lt; mxnet::Tuple&lt; T &gt; &gt;::value</a></div><div class="ttdeci">static std::string value()</div><div class="ttdef"><b>Definition:</b> tuple.h:809</div></div>
<div class="ttc" id="atype__traits_8h_html_ada1b1bad88ec717de715829068ff0d3e"><div class="ttname"><a href="type__traits_8h.html#ada1b1bad88ec717de715829068ff0d3e">DMLC_DECLARE_TYPE_NAME</a></div><div class="ttdeci">#define DMLC_DECLARE_TYPE_NAME(Type, Name)</div><div class="ttdoc">macro to quickly declare traits information</div><div class="ttdef"><b>Definition:</b> type_traits.h:133</div></div>
<div class="ttc" id="anamespacedmlc_html_a5dab1c816301d0261e96d002ab157d3a"><div class="ttname"><a href="namespacedmlc.html#a5dab1c816301d0261e96d002ab157d3a">dmlc::isdigit</a></div><div class="ttdeci">bool isdigit(char c)</div><div class="ttdoc">Inline implementation of isdigit(). Tests whether the given character is a decimal digit.</div><div class="ttdef"><b>Definition:</b> strtonum.h:46</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a5088886fed4c9c8a24380e411a3f8896"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a5088886fed4c9c8a24380e411a3f8896">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple(std::initializer_list&lt; ValueType &gt; init)</div><div class="ttdoc">constructor from initializer list</div><div class="ttdef"><b>Definition:</b> tuple.h:91</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_adc8629f186497cf699fa9674f5ad32f6"><div class="ttname"><a href="classmxnet_1_1TShape.html#adc8629f186497cf699fa9674f5ad32f6">mxnet::TShape::TShape</a></div><div class="ttdeci">TShape(RandomAccessIterator begin, RandomAccessIterator end)</div><div class="ttdoc">construct the Tuple from content of iterator. This function is enforced with template arguments of ra...</div><div class="ttdef"><b>Definition:</b> tuple.h:495</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a6e0bdfe3f0f34693223f657ef676bef6"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a6e0bdfe3f0f34693223f657ef676bef6">mxnet::Tuple::ndim</a></div><div class="ttdeci">int ndim() const</div><div class="ttdef"><b>Definition:</b> tuple.h:217</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_ad336e167d87da28c35777331453d6004"><div class="ttname"><a href="classmxnet_1_1TShape.html#ad336e167d87da28c35777331453d6004">mxnet::TShape::TShape</a></div><div class="ttdeci">TShape(Tuple&lt; dim_t &gt; &amp;&amp;s)</div><div class="ttdoc">move constructor.</div><div class="ttdef"><b>Definition:</b> tuple.h:479</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_aed4c55d30bdc9e76bfb04895cab2bde1"><div class="ttname"><a href="classmxnet_1_1Tuple.html#aed4c55d30bdc9e76bfb04895cab2bde1">mxnet::Tuple::data_stack_</a></div><div class="ttdeci">ValueType data_stack_[kStackCache]</div><div class="ttdoc">in stack space used to store shape when it is small</div><div class="ttdef"><b>Definition:</b> tuple.h:396</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_ab04478fcd9565adbe39cd1077a23c02b"><div class="ttname"><a href="classmxnet_1_1Tuple.html#ab04478fcd9565adbe39cd1077a23c02b">mxnet::Tuple::operator==</a></div><div class="ttdeci">bool operator==(const Tuple&lt; ValueType &gt; &amp;s) const</div><div class="ttdef"><b>Definition:</b> tuple.h:186</div></div>
<div class="ttc" id="aexpr_8h_html"><div class="ttname"><a href="expr_8h.html">expr.h</a></div><div class="ttdoc">Base expr nodes in MXNet.</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a511d5d1f696988cfe2a56c05e6baef84"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a511d5d1f696988cfe2a56c05e6baef84">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple(const runtime::ObjectRef &amp;src)</div><div class="ttdef"><b>Definition:</b> tuple.h:120</div></div>
<div class="ttc" id="anamespacemxnet_html_ad58e24850ee80ff4ccfe160fd1ffa6c1"><div class="ttname"><a href="namespacemxnet.html#ad58e24850ee80ff4ccfe160fd1ffa6c1">mxnet::FInferShape</a></div><div class="ttdeci">nnvm::FInferNodeEntryAttr&lt; mxnet::TShape &gt; FInferShape</div><div class="ttdoc">Shape inference function. Update the shapes given the input shape information. TShape....</div><div class="ttdef"><b>Definition:</b> tuple.h:842</div></div>
<div class="ttc" id="anamespacedmlc_html_a8620a9c7572cd3aab1ed3135b7a8e137"><div class="ttname"><a href="namespacedmlc.html#a8620a9c7572cd3aab1ed3135b7a8e137">dmlc::HashCombine</a></div><div class="ttdeci">size_t HashCombine(size_t key, const T &amp;value)</div><div class="ttdoc">hash an object and combines the key with previous keys</div><div class="ttdef"><b>Definition:</b> common.h:37</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_adad594655584ba36e3cab517fb20f492"><div class="ttname"><a href="classmxnet_1_1Tuple.html#adad594655584ba36e3cab517fb20f492">mxnet::Tuple::end</a></div><div class="ttdeci">ValueType * end()</div><div class="ttdef"><b>Definition:</b> tuple.h:213</div></div>
<div class="ttc" id="a3rdparty_2tvm_2nnvm_2include_2nnvm_2graph__attr__types_8h_html"><div class="ttname"><a href="3rdparty_2tvm_2nnvm_2include_2nnvm_2graph__attr__types_8h.html">graph_attr_types.h</a></div><div class="ttdoc">Data structures that can appear in graph attributes.</div></div>
<div class="ttc" id="ainclude_2mxnet_2c__api_8h_html_ab15fcfeedbe50ea6db54a98b582d7eaf"><div class="ttname"><a href="include_2mxnet_2c__api_8h.html#ab15fcfeedbe50ea6db54a98b582d7eaf">dim_t</a></div><div class="ttdeci">int64_t dim_t</div><div class="ttdoc">data type to store dim size</div><div class="ttdef"><b>Definition:</b> c_api.h:69</div></div>
<div class="ttc" id="astructmshadow_1_1Shape_html_a398d94165ccfbaf1ba0e8fcbedfe48c6"><div class="ttname"><a href="structmshadow_1_1Shape.html#a398d94165ccfbaf1ba0e8fcbedfe48c6">mshadow::Shape::shape_</a></div><div class="ttdeci">index_t shape_[kDimension]</div><div class="ttdoc">storing the dimension information</div><div class="ttdef"><b>Definition:</b> tensor.h:86</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_aed240b2029b4a1af42f39ce53a1f3689"><div class="ttname"><a href="classmxnet_1_1Tuple.html#aed240b2029b4a1af42f39ce53a1f3689">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple(std::vector&lt; ValueType &gt; init)</div><div class="ttdoc">constructor from vector</div><div class="ttdef"><b>Definition:</b> tuple.h:98</div></div>
<div class="ttc" id="astructstd_1_1hash_3_01mxnet_1_1Tuple_3_01T_01_4_01_4_html_a23708b2d696c33ad9f4b6eed2baf83fa"><div class="ttname"><a href="structstd_1_1hash_3_01mxnet_1_1Tuple_3_01T_01_4_01_4.html#a23708b2d696c33ad9f4b6eed2baf83fa">std::hash&lt; mxnet::Tuple&lt; T &gt; &gt;::operator()</a></div><div class="ttdeci">size_t operator()(const mxnet::Tuple&lt; T &gt; &amp;val) const</div><div class="ttdoc">hash a Tuple into unsigned int</div><div class="ttdef"><b>Definition:</b> tuple.h:776</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a74881332c1b26d53ff7b41dfaa0656de"><div class="ttname"><a href="classmxnet_1_1TShape.html#a74881332c1b26d53ff7b41dfaa0656de">mxnet::TShape::TShape</a></div><div class="ttdeci">TShape()</div><div class="ttdoc">default constructor</div><div class="ttdef"><b>Definition:</b> tuple.h:443</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_ab2896f3e9701715ac70934b98d31bba2"><div class="ttname"><a href="classmxnet_1_1Tuple.html#ab2896f3e9701715ac70934b98d31bba2">mxnet::Tuple::num_heap_allocated_</a></div><div class="ttdeci">int num_heap_allocated_</div><div class="ttdoc">number of cells allocated in data_heap_</div><div class="ttdef"><b>Definition:</b> tuple.h:394</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a84de674f783e772300e3d9163ada27da"><div class="ttname"><a href="classmxnet_1_1TShape.html#a84de674f783e772300e3d9163ada27da">mxnet::TShape::TShape</a></div><div class="ttdeci">TShape(const int ndim, const dim_t value)</div><div class="ttdef"><b>Definition:</b> tuple.h:451</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a39bed8c606eefa4faef1088f21e94800"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a39bed8c606eefa4faef1088f21e94800">mxnet::Tuple::operator&lt;&lt;</a></div><div class="ttdeci">friend std::ostream &amp; operator&lt;&lt;(std::ostream &amp;os, const Tuple&lt; ValueType &gt; &amp;t)</div><div class="ttdoc">allow output string of tuple to ostream</div><div class="ttdef"><b>Definition:</b> tuple.h:271</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a214ebfaa7f14aa9f756b2dbedda2c29c"><div class="ttname"><a href="classmxnet_1_1TShape.html#a214ebfaa7f14aa9f756b2dbedda2c29c">mxnet::TShape::ProdShape</a></div><div class="ttdeci">size_t ProdShape(int dimstart, int dimend) const</div><div class="ttdef"><b>Definition:</b> tuple.h:538</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_ac5b99783c553d0a2d59891a4015a99e5"><div class="ttname"><a href="classmxnet_1_1TShape.html#ac5b99783c553d0a2d59891a4015a99e5">mxnet::TShape::data</a></div><div class="ttdeci">dim_t * data()</div><div class="ttdef"><b>Definition:</b> tuple.h:556</div></div>
<div class="ttc" id="anamespacennvm_html_a1742f4071051bd6949ef5f4f007a6e9a"><div class="ttname"><a href="namespacennvm.html#a1742f4071051bd6949ef5f4f007a6e9a">nnvm::dim_t</a></div><div class="ttdeci">int64_t dim_t</div><div class="ttdoc">data type to store dim size</div><div class="ttdef"><b>Definition:</b> tuple.h:39</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a8ab381de010f2d03638ab65d52c52336"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a8ab381de010f2d03638ab65d52c52336">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple()=default</div><div class="ttdoc">default constructor</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a51666e9d7a8e85cfa74372f534e8e0a4"><div class="ttname"><a href="classmxnet_1_1TShape.html#a51666e9d7a8e85cfa74372f534e8e0a4">mxnet::TShape::TShape</a></div><div class="ttdeci">TShape(const Tuple&lt; dim_t &gt; &amp;s)</div><div class="ttdoc">copy constructor of TShape</div><div class="ttdef"><b>Definition:</b> tuple.h:461</div></div>
<div class="ttc" id="aclassdmlc_1_1JSONWriter_html"><div class="ttname"><a href="classdmlc_1_1JSONWriter.html">dmlc::JSONWriter</a></div><div class="ttdoc">Lightweight json to write any STL compositions.</div><div class="ttdef"><b>Definition:</b> json.h:190</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a13e6f844b1d6d74a6864f2990702811e"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a13e6f844b1d6d74a6864f2990702811e">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple(RandomAccessIterator begin, RandomAccessIterator end)</div><div class="ttdoc">construct the Tuple from content of iterator</div><div class="ttdef"><b>Definition:</b> tuple.h:116</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a7a2569df075c59690ab78ed67081b970"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a7a2569df075c59690ab78ed67081b970">mxnet::Tuple::begin</a></div><div class="ttdeci">ValueType * begin()</div><div class="ttdef"><b>Definition:</b> tuple.h:205</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a505a8c1666a7aa7f6e4108b808e6a897"><div class="ttname"><a href="classmxnet_1_1TShape.html#a505a8c1666a7aa7f6e4108b808e6a897">mxnet::TShape::Size</a></div><div class="ttdeci">size_t Size() const</div><div class="ttdef"><b>Definition:</b> tuple.h:523</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html_a9a822284aceb0b292e0f6c50acddaf5a"><div class="ttname"><a href="classmxnet_1_1TShape.html#a9a822284aceb0b292e0f6c50acddaf5a">mxnet::TShape::data</a></div><div class="ttdeci">const dim_t * data() const</div><div class="ttdef"><b>Definition:</b> tuple.h:552</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_ae98da4439e8342d1a886d73dde2df032"><div class="ttname"><a href="classmxnet_1_1Tuple.html#ae98da4439e8342d1a886d73dde2df032">mxnet::Tuple::operator!=</a></div><div class="ttdeci">bool operator!=(const Tuple&lt; ValueType &gt; &amp;s) const</div><div class="ttdef"><b>Definition:</b> tuple.h:197</div></div>
<div class="ttc" id="agraph_8h_html"><div class="ttname"><a href="graph_8h.html">graph.h</a></div><div class="ttdoc">Configuation of nnvm as well as basic data structure.</div></div>
<div class="ttc" id="anamespacemxnet_html_a4ddc5fdc5ddb39296ad9606e99fdcd5a"><div class="ttname"><a href="namespacemxnet.html#a4ddc5fdc5ddb39296ad9606e99fdcd5a">mxnet::dim_size_is_known</a></div><div class="ttdeci">bool dim_size_is_known(const dim_t dim_size)</div><div class="ttdef"><b>Definition:</b> tuple.h:422</div></div>
<div class="ttc" id="anamespacemshadow_html_ad2853583180a7dbe9cbf6b0e15ae60ef"><div class="ttname"><a href="namespacemshadow.html#ad2853583180a7dbe9cbf6b0e15ae60ef">mshadow::Shape2</a></div><div class="ttdeci">MSHADOW_XINLINE Shape&lt; 2 &gt; Shape2(index_t s0, index_t s1)</div><div class="ttdoc">construct a two dimension shape, stride will equal s0</div><div class="ttdef"><b>Definition:</b> tensor.h:230</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a0f33bc2b1cf75b9ef9d738e5fd9ea7ee"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a0f33bc2b1cf75b9ef9d738e5fd9ea7ee">mxnet::Tuple::operator&gt;&gt;</a></div><div class="ttdeci">friend std::istream &amp; operator&gt;&gt;(std::istream &amp;is, Tuple&lt; ValueType &gt; &amp;t)</div><div class="ttdoc">read tuple from the istream</div><div class="ttdef"><b>Definition:</b> tuple.h:296</div></div>
<div class="ttc" id="aclassmxnet_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:500</div></div>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition:</b> optional.h:251</div></div>
<div class="ttc" id="astructmshadow_1_1Shape_html"><div class="ttname"><a href="structmshadow_1_1Shape.html">mshadow::Shape&lt; dim &gt;</a></div></div>
<div class="ttc" id="anamespacemxnet_html_a87e1c30aafac389774c6f4d905c0e5ea"><div class="ttname"><a href="namespacemxnet.html#a87e1c30aafac389774c6f4d905c0e5ea">mxnet::ShapeVector</a></div><div class="ttdeci">std::vector&lt; mxnet::TShape &gt; ShapeVector</div><div class="ttdoc">The result holder of shape of each NodeEntry in the graph.</div><div class="ttdef"><b>Definition:</b> tuple.h:830</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a328d45068a42cfdd125541c3bc50586b"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a328d45068a42cfdd125541c3bc50586b">mxnet::Tuple::operator=</a></div><div class="ttdeci">Tuple&lt; ValueType &gt; &amp; operator=(std::initializer_list&lt; ValueType &gt; init)</div><div class="ttdoc">assignment from initializer list</div><div class="ttdef"><b>Definition:</b> tuple.h:178</div></div>
<div class="ttc" id="astructstd_1_1hash_3_01mxnet_1_1TShape_01_4_html_adeecdd0cfec5cb1148c65929e7b4cd6f"><div class="ttname"><a href="structstd_1_1hash_3_01mxnet_1_1TShape_01_4.html#adeecdd0cfec5cb1148c65929e7b4cd6f">std::hash&lt; mxnet::TShape &gt;::operator()</a></div><div class="ttdeci">size_t operator()(const mxnet::TShape &amp;val) const</div><div class="ttdoc">hash a TShape into unsigned int</div><div class="ttdef"><b>Definition:</b> tuple.h:790</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_ac8558a3334960cf2721a6f0093a63e00"><div class="ttname"><a href="classmxnet_1_1Tuple.html#ac8558a3334960cf2721a6f0093a63e00">mxnet::Tuple::Tuple</a></div><div class="ttdeci">Tuple(const int ndim, const dim_t value)</div><div class="ttdef"><b>Definition:</b> tuple.h:70</div></div>
<div class="ttc" id="aclassmxnet_1_1TShape_html"><div class="ttname"><a href="classmxnet_1_1TShape.html">mxnet::TShape</a></div><div class="ttdoc">A Shape class that is used to represent shape of each tensor.</div><div class="ttdef"><b>Definition:</b> tuple.h:440</div></div>
<div class="ttc" id="anamespacemxnet_html_af0b1cf5c3dc47bf0e258fa888323a3d9"><div class="ttname"><a href="namespacemxnet.html#af0b1cf5c3dc47bf0e258fa888323a3d9">mxnet::ShapeTypeCast</a></div><div class="ttdeci">DstIter ShapeTypeCast(const SrcIter begin, const SrcIter end, DstIter dst_begin)</div><div class="ttdoc">helper function to cast type of container elements</div><div class="ttdef"><b>Definition:</b> tuple.h:719</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_aecc27733d85e5e166a2d9dd04d0607bb"><div class="ttname"><a href="classmxnet_1_1Tuple.html#aecc27733d85e5e166a2d9dd04d0607bb">mxnet::Tuple::Save</a></div><div class="ttdeci">void Save(dmlc::JSONWriter *writer) const</div><div class="ttdoc">Save Tuple to JSON.</div><div class="ttdef"><b>Definition:</b> tuple.h:252</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a2fa519288bdce42447674e78fa4c6fda"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a2fa519288bdce42447674e78fa4c6fda">mxnet::Tuple::assign</a></div><div class="ttdeci">void assign(RandomAccessIterator begin, RandomAccessIterator end)</div><div class="ttdoc">Assign content to tuple from iterator.</div><div class="ttdef"><b>Definition:</b> tuple.h:136</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a8bad8aa5dd74f738a53d19223c067cd5"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a8bad8aa5dd74f738a53d19223c067cd5">mxnet::Tuple::operator[]</a></div><div class="ttdeci">const ValueType &amp; operator[](int i) const</div><div class="ttdoc">get corresponding index</div><div class="ttdef"><b>Definition:</b> tuple.h:239</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_af489de3d960f1c29221048e0c04d1280"><div class="ttname"><a href="classmxnet_1_1Tuple.html#af489de3d960f1c29221048e0c04d1280">mxnet::Tuple::operator[]</a></div><div class="ttdeci">ValueType &amp; operator[](int i)</div><div class="ttdoc">get corresponding index</div><div class="ttdef"><b>Definition:</b> tuple.h:225</div></div>
<div class="ttc" id="aclassdmlc_1_1JSONReader_html"><div class="ttname"><a href="classdmlc_1_1JSONReader.html">dmlc::JSONReader</a></div><div class="ttdoc">Lightweight JSON Reader to read any STL compositions and structs. The user need to know the schema of...</div><div class="ttdef"><b>Definition:</b> json.h:44</div></div>
<div class="ttc" id="anamespacennvm_html_a4e51cf5506d5c8a9a70be11fa6a9d1e1"><div class="ttname"><a href="namespacennvm.html#a4e51cf5506d5c8a9a70be11fa6a9d1e1">nnvm::FInferNodeEntryAttr</a></div><div class="ttdeci">std::function&lt; bool(const NodeAttrs &amp;attrs, std::vector&lt; AttrType &gt; *in_attrs, std::vector&lt; AttrType &gt; *out_attrs)&gt; FInferNodeEntryAttr</div><div class="ttdoc">Inference function of certain type.</div><div class="ttdef"><b>Definition:</b> op_attr_types.h:94</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a35847de488bef5570c45ac44f572b755"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a35847de488bef5570c45ac44f572b755">mxnet::Tuple::data_heap_</a></div><div class="ttdeci">ValueType * data_heap_</div><div class="ttdoc">space to store shape when dimension is big</div><div class="ttdef"><b>Definition:</b> tuple.h:398</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a361c7b85d10b37eeb25de15379081d17"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a361c7b85d10b37eeb25de15379081d17">mxnet::Tuple::~Tuple</a></div><div class="ttdeci">~Tuple()</div><div class="ttdoc">destructor</div><div class="ttdef"><b>Definition:</b> tuple.h:62</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_afa1c967366ffdc49d346b75f005cf970"><div class="ttname"><a href="classmxnet_1_1Tuple.html#afa1c967366ffdc49d346b75f005cf970">mxnet::Tuple::swap</a></div><div class="ttdeci">void swap(Tuple&lt; ValueType &gt; &amp;other)</div><div class="ttdoc">Swap current object with other.</div><div class="ttdef"><b>Definition:</b> tuple.h:145</div></div>
<div class="ttc" id="anamespacemshadow_html_a2be3eab8d3469aa48c40d38881558bb9"><div class="ttname"><a href="namespacemshadow.html#a2be3eab8d3469aa48c40d38881558bb9">mshadow::Shape3</a></div><div class="ttdeci">MSHADOW_XINLINE Shape&lt; 3 &gt; Shape3(index_t s0, index_t s1, index_t s2)</div><div class="ttdoc">construct a three dimension shape, stride will equal s0</div><div class="ttdef"><b>Definition:</b> tensor.h:241</div></div>
<div class="ttc" id="aobject_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="anode_2container_8h_html"><div class="ttname"><a href="node_2container_8h.html">container.h</a></div><div class="ttdoc">Array container.</div></div>
<div class="ttc" id="apass_8h_html"><div class="ttname"><a href="pass_8h.html">pass.h</a></div><div class="ttdoc">Pass that can be applied to a graph.</div></div>
<div class="ttc" id="aclassmxnet_1_1Tuple_html_a6e95fa68089ea9d465a383d5e32a4758"><div class="ttname"><a href="classmxnet_1_1Tuple.html#a6e95fa68089ea9d465a383d5e32a4758">mxnet::Tuple::SetDim</a></div><div class="ttdeci">void SetDim(int ndim)</div><div class="ttdef"><b>Definition:</b> tuple.h:400</div></div>
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