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<li class="navelem"><a class="el" href="dir_c9bbcf2f7c4ed40b1b23631ec8abffa6.html">cpp-package</a></li><li class="navelem"><a class="el" href="dir_eb07344824255b98f70969533c25e736.html">include</a></li><li class="navelem"><a class="el" href="dir_0327d24fd86e9ce22567ad8f859e5290.html">mxnet-cpp</a></li> </ul>
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<div class="title">symbol.h</div> </div>
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<a href="symbol_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * distributed with this work for additional information</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * &quot;License&quot;); you may not use this file except in compliance</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * with the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * software distributed under the License is distributed on an</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * KIND, either express or implied. See the License for the</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * specific language governing permissions and limitations</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * under the License.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#ifndef MXNET_CPP_SYMBOL_H_</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#define MXNET_CPP_SYMBOL_H_</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;map&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;vector&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="cpp-package_2include_2mxnet-cpp_2base_8h.html">mxnet-cpp/base.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="cpp-package_2include_2mxnet-cpp_2ndarray_8h.html">mxnet-cpp/ndarray.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="op__map_8h.html">mxnet-cpp/op_map.h</a>&quot;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemxnet.html">mxnet</a> {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">namespace </span>cpp {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">class </span>Executor;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="structmxnet_1_1cpp_1_1SymBlob.html"> 44</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html">SymBlob</a> {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="structmxnet_1_1cpp_1_1SymBlob.html#a3d5b87a4b1c0ffbe91a74553e15ace35"> 49</a></span>&#160; <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a3d5b87a4b1c0ffbe91a74553e15ace35">SymBlob</a>() : <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a32924152dd1a19a98ea18b273ffa54d5">handle_</a>(nullptr) {}</div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="structmxnet_1_1cpp_1_1SymBlob.html#a628b5e95ec9e4c6a40137fc1be6d26dd"> 53</a></span>&#160; <span class="keyword">explicit</span> <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a628b5e95ec9e4c6a40137fc1be6d26dd">SymBlob</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a301e9a7722b326126defdd39ccd99b37">SymbolHandle</a> handle) : <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a32924152dd1a19a98ea18b273ffa54d5">handle_</a>(handle) {}</div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="structmxnet_1_1cpp_1_1SymBlob.html#a470cf7d61b5178f1535e92622bef00d5"> 57</a></span>&#160; <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a470cf7d61b5178f1535e92622bef00d5">~SymBlob</a>() {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="include_2mxnet_2c__api_8h.html#a1070254ccff925195bf263b43762a06f">MXSymbolFree</a>(<a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a32924152dd1a19a98ea18b273ffa54d5">handle_</a>);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; }</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structmxnet_1_1cpp_1_1SymBlob.html#a32924152dd1a19a98ea18b273ffa54d5"> 63</a></span>&#160; <a class="code" href="include_2mxnet_2c__api_8h.html#a301e9a7722b326126defdd39ccd99b37">SymbolHandle</a> <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a32924152dd1a19a98ea18b273ffa54d5">handle_</a>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html#a3d5b87a4b1c0ffbe91a74553e15ace35">SymBlob</a>(<span class="keyword">const</span> <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html">SymBlob</a>&amp;);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html">SymBlob</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="structmxnet_1_1cpp_1_1SymBlob.html">SymBlob</a>&amp;);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;};</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classmxnet_1_1cpp_1_1Symbol.html"> 73</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classmxnet_1_1cpp_1_1Symbol.html#a4bcd930eb7da23e01ebdb39575ae42d8"> 75</a></span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a4bcd930eb7da23e01ebdb39575ae42d8">Symbol</a>() {}</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a4bcd930eb7da23e01ebdb39575ae42d8">Symbol</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a301e9a7722b326126defdd39ccd99b37">SymbolHandle</a> handle);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a4bcd930eb7da23e01ebdb39575ae42d8">Symbol</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a4bcd930eb7da23e01ebdb39575ae42d8">Symbol</a>(<span class="keyword">const</span> std::string&amp; name);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aacb36e662833b2e07bbab6287b617566">operator+</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a>&amp; rhs) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aa40c1794faf7fb62d6f4e23159185ede">operator-</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a>&amp; rhs) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a01fd254d74bc596074a581db7678e9ab">operator*</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a>&amp; rhs) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a50c1ce73612772349a86cfebb7467ac3">operator/</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a>&amp; rhs) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a9a6a09276fbb9bd179b0f70839bd2a47">operator%</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a>&amp; rhs) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aacb36e662833b2e07bbab6287b617566">operator+</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> <a class="code" href="namespacemshadow_1_1expr.html#ac547eb1dceee713542019c2cc6da378b">scalar</a>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aa40c1794faf7fb62d6f4e23159185ede">operator-</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> <a class="code" href="namespacemshadow_1_1expr.html#ac547eb1dceee713542019c2cc6da378b">scalar</a>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a01fd254d74bc596074a581db7678e9ab">operator*</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> <a class="code" href="namespacemshadow_1_1expr.html#ac547eb1dceee713542019c2cc6da378b">scalar</a>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a50c1ce73612772349a86cfebb7467ac3">operator/</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> <a class="code" href="namespacemshadow_1_1expr.html#ac547eb1dceee713542019c2cc6da378b">scalar</a>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a9a6a09276fbb9bd179b0f70839bd2a47">operator%</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> <a class="code" href="namespacemshadow_1_1expr.html#ac547eb1dceee713542019c2cc6da378b">scalar</a>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a1c0ef80bcfeeedc09ad2e99f227b3549">Copy</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keyword">static</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#ae848e0f5dfe16b8a150824fd93baca5c">Variable</a>(<span class="keyword">const</span> std::string&amp; name = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aa86e36463f1fbd2a1443b36beee239e8">operator[]</a>(<span class="keywordtype">int</span> index);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aa86e36463f1fbd2a1443b36beee239e8">operator[]</a>(<span class="keyword">const</span> std::string&amp; index);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">static</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#afc8a595aa2b3c2c03c825f5b27061f45">Group</a>(<span class="keyword">const</span> std::vector&lt;Symbol&gt;&amp; symbols);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keyword">static</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#afaeb45c3ca7fecb68defc14addb32cd2">Load</a>(<span class="keyword">const</span> std::string&amp; file_name);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keyword">static</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a673d472807618d348b1e3e03c4dabfc2">LoadJSON</a>(<span class="keyword">const</span> std::string&amp; json_str);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a1067d3717f27b12c39ddbb02b4931707">Save</a>(<span class="keyword">const</span> std::string&amp; file_name) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; std::string <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#af423be27427be42296f578447c4d6754">ToJSON</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#ab2b2b17938d59ed124fb2f8b30edb92c">GetInternals</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classmxnet_1_1cpp_1_1Symbol.html#a7a4d4a4cc1309356c81ed8cdd4919580"> 142</a></span>&#160; <a class="code" href="include_2mxnet_2c__api_8h.html#a301e9a7722b326126defdd39ccd99b37">SymbolHandle</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a7a4d4a4cc1309356c81ed8cdd4919580">GetHandle</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">return</span> (blob_ptr_) ? blob_ptr_-&gt;handle_ : <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a4bcd930eb7da23e01ebdb39575ae42d8">Symbol</a>(<span class="keyword">const</span> std::string&amp; operator_name,</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keyword">const</span> std::string&amp; name,</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; std::vector&lt;const char*&gt; input_keys,</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; std::vector&lt;SymbolHandle&gt; input_values,</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; std::vector&lt;const char*&gt; config_keys,</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; std::vector&lt;const char*&gt; config_values);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a8fbff974968c1faece4933f2ce1381f5">InferShape</a>(<span class="keyword">const</span> std::map&lt;std::string, std::vector&lt;mx_uint&gt; &gt;&amp; arg_shapes,</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; std::vector&lt;std::vector&lt;mx_uint&gt; &gt;* in_shape,</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; std::vector&lt;std::vector&lt;mx_uint&gt; &gt;* aux_shape,</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; std::vector&lt;std::vector&lt;mx_uint&gt; &gt;* out_shape) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; std::vector&lt;std::string&gt; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a00715c52f93164855a0390b5965a7f00">ListArguments</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; std::vector&lt;std::string&gt; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a9fa59ce7cc675ef207f712d57677ae9e">ListInputs</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; std::vector&lt;std::string&gt; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#ab110afebfd90537351bb8533d8f5e0b5">ListOutputs</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; std::vector&lt;std::string&gt; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a16ecc9398aed28206bfb189587a668c0">ListAuxiliaryStates</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; std::map&lt;std::string, std::string&gt; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a8de5b5f2c60be7e3fa3c628cb3b1f1f0">ListAttributes</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#ac4c005f5f785df91800d6bdcdd6b4f52">SetAttribute</a>(<span class="keyword">const</span> std::string&amp; key, <span class="keyword">const</span> std::string&amp; value);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aa1b006f0ddd705abfa5cba5fee3ac85e">SetAttributes</a>(<span class="keyword">const</span> std::map&lt;std::string, std::string&gt;&amp; attrs);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <a class="code" href="include_2mxnet_2c__api_8h.html#a3438cf44a22968b254a78032ca0c2c59">mx_uint</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a3de3679f31c77d013887ec0e9eacf983">GetNumOutputs</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html">mxnet::cpp::Symbol</a> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a8cffa0ad134efa6c75ce88bbbc19534f">GetBackendSymbol</a>(<span class="keyword">const</span> std::string&amp; backendName) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; std::string <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a08b89684497879449a22d0ade347d745">GetName</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#ae09d5b1da0683e65b1db80ed31da2f4d">InferExecutorArrays</a>(</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Context.html">Context</a>&amp; context,</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; std::vector&lt;NDArray&gt;* arg_arrays,</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; std::vector&lt;NDArray&gt;* grad_arrays,</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; std::vector&lt;OpReqType&gt;* grad_reqs,</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; std::vector&lt;NDArray&gt;* aux_arrays,</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, NDArray&gt;&amp; args_map,</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, NDArray&gt;&amp; arg_grad_store = std::map&lt;std::string, NDArray&gt;(),</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, OpReqType&gt;&amp; grad_req_type = std::map&lt;std::string, OpReqType&gt;(),</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, NDArray&gt;&amp; aux_map = std::map&lt;std::string, NDArray&gt;()) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#aaa11a20c9f8533eebfcbfa5a9fef82f7">InferArgsMap</a>(<span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Context.html">Context</a>&amp; context,</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; std::map&lt;std::string, NDArray&gt;* args_map,</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, NDArray&gt;&amp; known_args) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Executor.html">Executor</a>* <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a0096d25798fa156c3656b358cb905c12">SimpleBind</a>(</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Context.html">Context</a>&amp; context,</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, NDArray&gt;&amp; args_map,</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, NDArray&gt;&amp; arg_grad_store = std::map&lt;std::string, NDArray&gt;(),</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, OpReqType&gt;&amp; grad_req_type = std::map&lt;std::string, OpReqType&gt;(),</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, NDArray&gt;&amp; aux_map = std::map&lt;std::string, NDArray&gt;());</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Executor.html">Executor</a>* <a class="code" href="classmxnet_1_1cpp_1_1Symbol.html#a1b6bab44e812186f742387527a1b4a97">Bind</a>(</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <span class="keyword">const</span> <a class="code" href="classmxnet_1_1cpp_1_1Context.html">Context</a>&amp; context,</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="keyword">const</span> std::vector&lt;NDArray&gt;&amp; arg_arrays,</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keyword">const</span> std::vector&lt;NDArray&gt;&amp; grad_arrays,</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="keyword">const</span> std::vector&lt;OpReqType&gt;&amp; grad_reqs,</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keyword">const</span> std::vector&lt;NDArray&gt;&amp; aux_arrays,</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="keyword">const</span> std::map&lt;std::string, Context&gt;&amp; group_to_ctx = std::map&lt;std::string, Context&gt;(),</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <a class="code" href="classmxnet_1_1cpp_1_1Executor.html">Executor</a>* shared_exec = <span class="keyword">nullptr</span>);</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; </div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; std::shared_ptr&lt;SymBlob&gt; blob_ptr_;</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="keyword">static</span> <a class="code" href="classmxnet_1_1cpp_1_1OpMap.html">OpMap</a>*&amp; op_map();</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;};</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160;<a class="code" href="classnnvm_1_1Symbol.html">Symbol</a> <a class="code" href="namespacemxnet_1_1cpp.html#af7ac3062c79e5700205043f94e7029ad">operator+</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> lhs, <span class="keyword">const</span> <a class="code" href="classnnvm_1_1Symbol.html">Symbol</a>&amp; rhs);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160;<a class="code" href="classnnvm_1_1Symbol.html">Symbol</a> <a class="code" href="namespacemxnet_1_1cpp.html#a4a500d425fad80171b91185fa781b937">operator-</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> lhs, <span class="keyword">const</span> <a class="code" href="classnnvm_1_1Symbol.html">Symbol</a>&amp; rhs);</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;<a class="code" href="classnnvm_1_1Symbol.html">Symbol</a> <a class="code" href="namespacemxnet_1_1cpp.html#ae76138e7d064b0f17638b365c27425f6">operator*</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> lhs, <span class="keyword">const</span> <a class="code" href="classnnvm_1_1Symbol.html">Symbol</a>&amp; rhs);</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160;<a class="code" href="classnnvm_1_1Symbol.html">Symbol</a> <a class="code" href="namespacemxnet_1_1cpp.html#a6e10e5bdac4feca95f2a2cc4050ccb29">operator/</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> lhs, <span class="keyword">const</span> <a class="code" href="classnnvm_1_1Symbol.html">Symbol</a>&amp; rhs);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160;<a class="code" href="classnnvm_1_1Symbol.html">Symbol</a> <a class="code" href="namespacemxnet_1_1cpp.html#a9dd3c680ffa337cc97981ada80645880">operator%</a>(<a class="code" href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a> lhs, <span class="keyword">const</span> <a class="code" href="classnnvm_1_1Symbol.html">Symbol</a>&amp; rhs);</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160;} <span class="comment">// namespace cpp</span></div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160;} <span class="comment">// namespace mxnet</span></div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160;<span class="preprocessor">#endif // MXNET_CPP_SYMBOL_H_</span></div>
</div><!-- fragment --></div><!-- contents -->
<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="aclassmxnet_1_1cpp_1_1Symbol_html_ab110afebfd90537351bb8533d8f5e0b5"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#ab110afebfd90537351bb8533d8f5e0b5">mxnet::cpp::Symbol::ListOutputs</a></div><div class="ttdeci">std::vector&lt; std::string &gt; ListOutputs() const</div></div>
<div class="ttc" id="astructmxnet_1_1cpp_1_1SymBlob_html_a628b5e95ec9e4c6a40137fc1be6d26dd"><div class="ttname"><a href="structmxnet_1_1cpp_1_1SymBlob.html#a628b5e95ec9e4c6a40137fc1be6d26dd">mxnet::cpp::SymBlob::SymBlob</a></div><div class="ttdeci">SymBlob(SymbolHandle handle)</div><div class="ttdoc">construct with SymbolHandle to store</div><div class="ttdef"><b>Definition:</b> symbol.h:53</div></div>
<div class="ttc" id="anamespacemxnet_1_1cpp_html_af7ac3062c79e5700205043f94e7029ad"><div class="ttname"><a href="namespacemxnet_1_1cpp.html#af7ac3062c79e5700205043f94e7029ad">mxnet::cpp::operator+</a></div><div class="ttdeci">Symbol operator+(mx_float lhs, const Symbol &amp;rhs)</div></div>
<div class="ttc" id="anamespacemshadow_1_1expr_html_ac547eb1dceee713542019c2cc6da378b"><div class="ttname"><a href="namespacemshadow_1_1expr.html#ac547eb1dceee713542019c2cc6da378b">mshadow::expr::scalar</a></div><div class="ttdeci">ScalarExp&lt; DType &gt; scalar(DType s)</div><div class="ttdoc">create an scalar expression</div><div class="ttdef"><b>Definition:</b> expression.h:103</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_aaa11a20c9f8533eebfcbfa5a9fef82f7"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#aaa11a20c9f8533eebfcbfa5a9fef82f7">mxnet::cpp::Symbol::InferArgsMap</a></div><div class="ttdeci">void InferArgsMap(const Context &amp;context, std::map&lt; std::string, NDArray &gt; *args_map, const std::map&lt; std::string, NDArray &gt; &amp;known_args) const</div><div class="ttdoc">infer and construct all the input arguments arrays to bind to executor by providing some known argume...</div></div>
<div class="ttc" id="ainclude_2mxnet_2c__api_8h_html_a1070254ccff925195bf263b43762a06f"><div class="ttname"><a href="include_2mxnet_2c__api_8h.html#a1070254ccff925195bf263b43762a06f">MXSymbolFree</a></div><div class="ttdeci">MXNET_DLL int MXSymbolFree(SymbolHandle symbol)</div><div class="ttdoc">Free the symbol handle.</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_af423be27427be42296f578447c4d6754"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#af423be27427be42296f578447c4d6754">mxnet::cpp::Symbol::ToJSON</a></div><div class="ttdeci">std::string ToJSON() const</div><div class="ttdoc">save Symbol into a JSON string</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_aa40c1794faf7fb62d6f4e23159185ede"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#aa40c1794faf7fb62d6f4e23159185ede">mxnet::cpp::Symbol::operator-</a></div><div class="ttdeci">Symbol operator-(const Symbol &amp;rhs) const</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a00715c52f93164855a0390b5965a7f00"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a00715c52f93164855a0390b5965a7f00">mxnet::cpp::Symbol::ListArguments</a></div><div class="ttdeci">std::vector&lt; std::string &gt; ListArguments() const</div><div class="ttdoc">List the arguments names.</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a1067d3717f27b12c39ddbb02b4931707"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a1067d3717f27b12c39ddbb02b4931707">mxnet::cpp::Symbol::Save</a></div><div class="ttdeci">void Save(const std::string &amp;file_name) const</div><div class="ttdoc">save Symbol to a file</div></div>
<div class="ttc" id="anamespacemxnet_1_1cpp_html_a4a500d425fad80171b91185fa781b937"><div class="ttname"><a href="namespacemxnet_1_1cpp.html#a4a500d425fad80171b91185fa781b937">mxnet::cpp::operator-</a></div><div class="ttdeci">Symbol operator-(mx_float lhs, const Symbol &amp;rhs)</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_ae09d5b1da0683e65b1db80ed31da2f4d"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#ae09d5b1da0683e65b1db80ed31da2f4d">mxnet::cpp::Symbol::InferExecutorArrays</a></div><div class="ttdeci">void InferExecutorArrays(const Context &amp;context, std::vector&lt; NDArray &gt; *arg_arrays, std::vector&lt; NDArray &gt; *grad_arrays, std::vector&lt; OpReqType &gt; *grad_reqs, std::vector&lt; NDArray &gt; *aux_arrays, const std::map&lt; std::string, NDArray &gt; &amp;args_map, const std::map&lt; std::string, NDArray &gt; &amp;arg_grad_store=std::map&lt; std::string, NDArray &gt;(), const std::map&lt; std::string, OpReqType &gt; &amp;grad_req_type=std::map&lt; std::string, OpReqType &gt;(), const std::map&lt; std::string, NDArray &gt; &amp;aux_map=std::map&lt; std::string, NDArray &gt;()) const</div><div class="ttdoc">infer and construct all the arrays to bind to executor by providing some known arrays.</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a9fa59ce7cc675ef207f712d57677ae9e"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a9fa59ce7cc675ef207f712d57677ae9e">mxnet::cpp::Symbol::ListInputs</a></div><div class="ttdeci">std::vector&lt; std::string &gt; ListInputs() const</div></div>
<div class="ttc" id="astructmxnet_1_1cpp_1_1SymBlob_html_a470cf7d61b5178f1535e92622bef00d5"><div class="ttname"><a href="structmxnet_1_1cpp_1_1SymBlob.html#a470cf7d61b5178f1535e92622bef00d5">mxnet::cpp::SymBlob::~SymBlob</a></div><div class="ttdeci">~SymBlob()</div><div class="ttdoc">destructor, free the SymbolHandle</div><div class="ttdef"><b>Definition:</b> symbol.h:57</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a01fd254d74bc596074a581db7678e9ab"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a01fd254d74bc596074a581db7678e9ab">mxnet::cpp::Symbol::operator*</a></div><div class="ttdeci">Symbol operator*(const Symbol &amp;rhs) const</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_ac4c005f5f785df91800d6bdcdd6b4f52"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#ac4c005f5f785df91800d6bdcdd6b4f52">mxnet::cpp::Symbol::SetAttribute</a></div><div class="ttdeci">void SetAttribute(const std::string &amp;key, const std::string &amp;value)</div><div class="ttdoc">set key-value attribute to the symbol</div></div>
<div class="ttc" id="acpp-package_2include_2mxnet-cpp_2ndarray_8h_html"><div class="ttname"><a href="cpp-package_2include_2mxnet-cpp_2ndarray_8h.html">ndarray.h</a></div><div class="ttdoc">definition of ndarray</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Context_html"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Context.html">mxnet::cpp::Context</a></div><div class="ttdoc">Context interface.</div><div class="ttdef"><b>Definition:</b> ndarray.h:45</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a16ecc9398aed28206bfb189587a668c0"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a16ecc9398aed28206bfb189587a668c0">mxnet::cpp::Symbol::ListAuxiliaryStates</a></div><div class="ttdeci">std::vector&lt; std::string &gt; ListAuxiliaryStates() const</div></div>
<div class="ttc" id="aclassnnvm_1_1Symbol_html"><div class="ttname"><a href="classnnvm_1_1Symbol.html">nnvm::Symbol</a></div><div class="ttdoc">Symbol is help class used to represent the operator node in Graph.</div><div class="ttdef"><b>Definition:</b> symbolic.h:50</div></div>
<div class="ttc" id="anamespacemxnet_1_1cpp_html_ae76138e7d064b0f17638b365c27425f6"><div class="ttname"><a href="namespacemxnet_1_1cpp.html#ae76138e7d064b0f17638b365c27425f6">mxnet::cpp::operator*</a></div><div class="ttdeci">Symbol operator*(mx_float lhs, const Symbol &amp;rhs)</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1OpMap_html"><div class="ttname"><a href="classmxnet_1_1cpp_1_1OpMap.html">mxnet::cpp::OpMap</a></div><div class="ttdoc">OpMap instance holds a map of all the symbol creators so we can get symbol creators by name....</div><div class="ttdef"><b>Definition:</b> op_map.h:42</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a08b89684497879449a22d0ade347d745"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a08b89684497879449a22d0ade347d745">mxnet::cpp::Symbol::GetName</a></div><div class="ttdeci">std::string GetName() const</div></div>
<div class="ttc" id="ainclude_2mxnet_2c__api_8h_html_a4e709067707d9f90c534bd65494ae668"><div class="ttname"><a href="include_2mxnet_2c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a></div><div class="ttdeci">float mx_float</div><div class="ttdoc">manually define float</div><div class="ttdef"><b>Definition:</b> c_api.h:67</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a1b6bab44e812186f742387527a1b4a97"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a1b6bab44e812186f742387527a1b4a97">mxnet::cpp::Symbol::Bind</a></div><div class="ttdeci">Executor * Bind(const Context &amp;context, const std::vector&lt; NDArray &gt; &amp;arg_arrays, const std::vector&lt; NDArray &gt; &amp;grad_arrays, const std::vector&lt; OpReqType &gt; &amp;grad_reqs, const std::vector&lt; NDArray &gt; &amp;aux_arrays, const std::map&lt; std::string, Context &gt; &amp;group_to_ctx=std::map&lt; std::string, Context &gt;(), Executor *shared_exec=nullptr)</div><div class="ttdoc">Create an executor by bind symbol with context and arguments. If user do not want to compute the grad...</div></div>
<div class="ttc" id="anamespacemxnet_1_1cpp_html_a6e10e5bdac4feca95f2a2cc4050ccb29"><div class="ttname"><a href="namespacemxnet_1_1cpp.html#a6e10e5bdac4feca95f2a2cc4050ccb29">mxnet::cpp::operator/</a></div><div class="ttdeci">Symbol operator/(mx_float lhs, const Symbol &amp;rhs)</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_aacb36e662833b2e07bbab6287b617566"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#aacb36e662833b2e07bbab6287b617566">mxnet::cpp::Symbol::operator+</a></div><div class="ttdeci">Symbol operator+(const Symbol &amp;rhs) const</div></div>
<div class="ttc" id="astructmxnet_1_1cpp_1_1SymBlob_html_a3d5b87a4b1c0ffbe91a74553e15ace35"><div class="ttname"><a href="structmxnet_1_1cpp_1_1SymBlob.html#a3d5b87a4b1c0ffbe91a74553e15ace35">mxnet::cpp::SymBlob::SymBlob</a></div><div class="ttdeci">SymBlob()</div><div class="ttdoc">default constructor</div><div class="ttdef"><b>Definition:</b> symbol.h:49</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_afaeb45c3ca7fecb68defc14addb32cd2"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#afaeb45c3ca7fecb68defc14addb32cd2">mxnet::cpp::Symbol::Load</a></div><div class="ttdeci">static Symbol Load(const std::string &amp;file_name)</div><div class="ttdoc">load Symbol from a JSON file</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a50c1ce73612772349a86cfebb7467ac3"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a50c1ce73612772349a86cfebb7467ac3">mxnet::cpp::Symbol::operator/</a></div><div class="ttdeci">Symbol operator/(const Symbol &amp;rhs) const</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a3de3679f31c77d013887ec0e9eacf983"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a3de3679f31c77d013887ec0e9eacf983">mxnet::cpp::Symbol::GetNumOutputs</a></div><div class="ttdeci">mx_uint GetNumOutputs() const</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_ab2b2b17938d59ed124fb2f8b30edb92c"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#ab2b2b17938d59ed124fb2f8b30edb92c">mxnet::cpp::Symbol::GetInternals</a></div><div class="ttdeci">Symbol GetInternals() const</div><div class="ttdoc">save Symbol into a JSON string \retutrn the symbol whose outputs are all the internals.</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a8cffa0ad134efa6c75ce88bbbc19534f"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a8cffa0ad134efa6c75ce88bbbc19534f">mxnet::cpp::Symbol::GetBackendSymbol</a></div><div class="ttdeci">mxnet::cpp::Symbol GetBackendSymbol(const std::string &amp;backendName) const</div></div>
<div class="ttc" id="ainclude_2mxnet_2c__api_8h_html_a301e9a7722b326126defdd39ccd99b37"><div class="ttname"><a href="include_2mxnet_2c__api_8h.html#a301e9a7722b326126defdd39ccd99b37">SymbolHandle</a></div><div class="ttdeci">void * SymbolHandle</div><div class="ttdoc">handle to a symbol that can be bind as operator</div><div class="ttdef"><b>Definition:</b> c_api.h:82</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a4bcd930eb7da23e01ebdb39575ae42d8"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a4bcd930eb7da23e01ebdb39575ae42d8">mxnet::cpp::Symbol::Symbol</a></div><div class="ttdeci">Symbol()</div><div class="ttdef"><b>Definition:</b> symbol.h:75</div></div>
<div class="ttc" id="astructmxnet_1_1cpp_1_1SymBlob_html_a32924152dd1a19a98ea18b273ffa54d5"><div class="ttname"><a href="structmxnet_1_1cpp_1_1SymBlob.html#a32924152dd1a19a98ea18b273ffa54d5">mxnet::cpp::SymBlob::handle_</a></div><div class="ttdeci">SymbolHandle handle_</div><div class="ttdoc">the SymbolHandle to store</div><div class="ttdef"><b>Definition:</b> symbol.h:63</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a8de5b5f2c60be7e3fa3c628cb3b1f1f0"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a8de5b5f2c60be7e3fa3c628cb3b1f1f0">mxnet::cpp::Symbol::ListAttributes</a></div><div class="ttdeci">std::map&lt; std::string, std::string &gt; ListAttributes() const</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Executor_html"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Executor.html">mxnet::cpp::Executor</a></div><div class="ttdoc">Executor interface.</div><div class="ttdef"><b>Definition:</b> executor.h:45</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a7a4d4a4cc1309356c81ed8cdd4919580"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a7a4d4a4cc1309356c81ed8cdd4919580">mxnet::cpp::Symbol::GetHandle</a></div><div class="ttdeci">SymbolHandle GetHandle() const</div><div class="ttdef"><b>Definition:</b> symbol.h:142</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_aa86e36463f1fbd2a1443b36beee239e8"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#aa86e36463f1fbd2a1443b36beee239e8">mxnet::cpp::Symbol::operator[]</a></div><div class="ttdeci">Symbol operator[](int index)</div></div>
<div class="ttc" id="astructmxnet_1_1cpp_1_1SymBlob_html"><div class="ttname"><a href="structmxnet_1_1cpp_1_1SymBlob.html">mxnet::cpp::SymBlob</a></div><div class="ttdoc">struct to store SymbolHandle</div><div class="ttdef"><b>Definition:</b> symbol.h:44</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a0096d25798fa156c3656b358cb905c12"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a0096d25798fa156c3656b358cb905c12">mxnet::cpp::Symbol::SimpleBind</a></div><div class="ttdeci">Executor * SimpleBind(const Context &amp;context, const std::map&lt; std::string, NDArray &gt; &amp;args_map, const std::map&lt; std::string, NDArray &gt; &amp;arg_grad_store=std::map&lt; std::string, NDArray &gt;(), const std::map&lt; std::string, OpReqType &gt; &amp;grad_req_type=std::map&lt; std::string, OpReqType &gt;(), const std::map&lt; std::string, NDArray &gt; &amp;aux_map=std::map&lt; std::string, NDArray &gt;())</div><div class="ttdoc">Create an executor by bind symbol with context and arguments. If user do not want to compute the grad...</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_aa1b006f0ddd705abfa5cba5fee3ac85e"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#aa1b006f0ddd705abfa5cba5fee3ac85e">mxnet::cpp::Symbol::SetAttributes</a></div><div class="ttdeci">void SetAttributes(const std::map&lt; std::string, std::string &gt; &amp;attrs)</div><div class="ttdoc">set a series of key-value attribute to the symbol</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a9a6a09276fbb9bd179b0f70839bd2a47"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a9a6a09276fbb9bd179b0f70839bd2a47">mxnet::cpp::Symbol::operator%</a></div><div class="ttdeci">Symbol operator%(const Symbol &amp;rhs) const</div></div>
<div class="ttc" id="acpp-package_2include_2mxnet-cpp_2base_8h_html"><div class="ttname"><a href="cpp-package_2include_2mxnet-cpp_2base_8h.html">base.h</a></div><div class="ttdoc">base definitions for mxnetcpp</div></div>
<div class="ttc" id="anamespacemxnet_1_1cpp_html_a9dd3c680ffa337cc97981ada80645880"><div class="ttname"><a href="namespacemxnet_1_1cpp.html#a9dd3c680ffa337cc97981ada80645880">mxnet::cpp::operator%</a></div><div class="ttdeci">Symbol operator%(mx_float lhs, const Symbol &amp;rhs)</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_ae848e0f5dfe16b8a150824fd93baca5c"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#ae848e0f5dfe16b8a150824fd93baca5c">mxnet::cpp::Symbol::Variable</a></div><div class="ttdeci">static Symbol Variable(const std::string &amp;name=&quot;&quot;)</div><div class="ttdoc">construct a variable Symbol</div></div>
<div class="ttc" id="ainclude_2mxnet_2c__api_8h_html_a3438cf44a22968b254a78032ca0c2c59"><div class="ttname"><a href="include_2mxnet_2c__api_8h.html#a3438cf44a22968b254a78032ca0c2c59">mx_uint</a></div><div class="ttdeci">uint32_t mx_uint</div><div class="ttdoc">manually define unsigned int</div><div class="ttdef"><b>Definition:</b> c_api.h:65</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_afc8a595aa2b3c2c03c825f5b27061f45"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#afc8a595aa2b3c2c03c825f5b27061f45">mxnet::cpp::Symbol::Group</a></div><div class="ttdeci">static Symbol Group(const std::vector&lt; Symbol &gt; &amp;symbols)</div><div class="ttdoc">Create a symbol that groups symbols together.</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a673d472807618d348b1e3e03c4dabfc2"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a673d472807618d348b1e3e03c4dabfc2">mxnet::cpp::Symbol::LoadJSON</a></div><div class="ttdeci">static Symbol LoadJSON(const std::string &amp;json_str)</div><div class="ttdoc">load Symbol from a JSON string</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html">mxnet::cpp::Symbol</a></div><div class="ttdoc">Symbol interface.</div><div class="ttdef"><b>Definition:</b> symbol.h:73</div></div>
<div class="ttc" id="aop__map_8h_html"><div class="ttname"><a href="op__map_8h.html">op_map.h</a></div><div class="ttdoc">definition of OpMap</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a8fbff974968c1faece4933f2ce1381f5"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a8fbff974968c1faece4933f2ce1381f5">mxnet::cpp::Symbol::InferShape</a></div><div class="ttdeci">void InferShape(const std::map&lt; std::string, std::vector&lt; mx_uint &gt; &gt; &amp;arg_shapes, std::vector&lt; std::vector&lt; mx_uint &gt; &gt; *in_shape, std::vector&lt; std::vector&lt; mx_uint &gt; &gt; *aux_shape, std::vector&lt; std::vector&lt; mx_uint &gt; &gt; *out_shape) const</div><div class="ttdoc">infer the shapes by providing shapes of known argument shapes.</div></div>
<div class="ttc" id="aclassmxnet_1_1cpp_1_1Symbol_html_a1c0ef80bcfeeedc09ad2e99f227b3549"><div class="ttname"><a href="classmxnet_1_1cpp_1_1Symbol.html#a1c0ef80bcfeeedc09ad2e99f227b3549">mxnet::cpp::Symbol::Copy</a></div><div class="ttdeci">Symbol Copy() const</div></div>
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