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  98 <div class="title">CsvReader.cpp</div>  </div>
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 101 <a href="_csv_reader_8cpp.xhtml">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">// Copyright © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;</div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_csv_reader_8hpp.xhtml">CsvReader.hpp</a>&quot;</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#include &lt;boost/algorithm/string.hpp&gt;</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &lt;boost/tokenizer.hpp&gt;</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &lt;fstream&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="_csv_reader_8cpp.xhtml#aafb3a3f74dda3391f17caeaaaca1c0c8">   15</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_csv_reader_8cpp.xhtml#aafb3a3f74dda3391f17caeaaaca1c0c8">Tokenizer</a> = boost::tokenizer&lt;boost::escaped_list_separator&lt;char&gt;&gt;;</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn_utils.xhtml">armnnUtils</a></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;{</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="namespacearmnn_utils.xhtml#aed9a30e912d18171e93fcf58e0f219cb">   20</a></span>&#160;<a class="code" href="structarmnn_utils_1_1_csv_row.xhtml">CsvRow</a> <a class="code" href="namespacearmnn_utils.xhtml#aed9a30e912d18171e93fcf58e0f219cb">ParseLine</a>(<span class="keyword">const</span> std::string&amp; csvLine)</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;{</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    <a class="code" href="_csv_reader_8cpp.xhtml#aafb3a3f74dda3391f17caeaaaca1c0c8">Tokenizer</a> tokenizer(csvLine);</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;    <a class="code" href="structarmnn_utils_1_1_csv_row.xhtml">CsvRow</a> entry;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span> &amp;token : tokenizer)</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    {</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;        entry.<a class="code" href="structarmnn_utils_1_1_csv_row.xhtml#af80d24ad6806a497ec21dc835c28b7ce">values</a>.push_back(boost::trim_copy(token));</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="keywordflow">return</span> entry;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;}</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classarmnn_utils_1_1_csv_reader.xhtml#afe61638fbcc211b6164b563937c8dce1">   32</a></span>&#160;std::vector&lt;CsvRow&gt; <a class="code" href="classarmnn_utils_1_1_csv_reader.xhtml#afe61638fbcc211b6164b563937c8dce1">CsvReader::ParseFile</a>(<span class="keyword">const</span> std::string&amp; csvFile)</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;{</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    std::vector&lt;CsvRow&gt; result;</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;    std::ifstream in(csvFile.c_str());</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <span class="keywordflow">if</span> (!in.is_open())</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;        <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    std::string line;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    <span class="keywordflow">while</span> (getline(in, line))</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    {</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        <span class="keywordflow">if</span>(!line.empty())</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        {</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;            <a class="code" href="structarmnn_utils_1_1_csv_row.xhtml">CsvRow</a> entry = <a class="code" href="namespacearmnn_utils.xhtml#aed9a30e912d18171e93fcf58e0f219cb">ParseLine</a>(line);</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;            result.push_back(entry);</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        }</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    }</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;}</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classarmnn_utils_1_1_csv_reader.xhtml#a20acf7f9231aad30c62be405b4997882">   52</a></span>&#160;std::vector&lt;CsvRow&gt; <a class="code" href="classarmnn_utils_1_1_csv_reader.xhtml#a20acf7f9231aad30c62be405b4997882">CsvReader::ParseVector</a>(<span class="keyword">const</span> std::vector&lt;std::string&gt;&amp; csvVector)</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;{</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    std::vector&lt;CsvRow&gt; result;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; line: csvVector)</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    {</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        <a class="code" href="structarmnn_utils_1_1_csv_row.xhtml">CsvRow</a> entry = <a class="code" href="namespacearmnn_utils.xhtml#aed9a30e912d18171e93fcf58e0f219cb">ParseLine</a>(line);</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        result.push_back(entry);</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    }</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;} <span class="comment">// namespace armnnUtils</span></div><div class="ttc" id="structarmnn_utils_1_1_csv_row_xhtml_af80d24ad6806a497ec21dc835c28b7ce"><div class="ttname"><a href="structarmnn_utils_1_1_csv_row.xhtml#af80d24ad6806a497ec21dc835c28b7ce">armnnUtils::CsvRow::values</a></div><div class="ttdeci">std::vector&lt; std::string &gt; values</div><div class="ttdef"><b>Definition:</b> <a href="_csv_reader_8hpp_source.xhtml#l00015">CsvReader.hpp:15</a></div></div>
 102 <div class="ttc" id="structarmnn_utils_1_1_csv_row_xhtml"><div class="ttname"><a href="structarmnn_utils_1_1_csv_row.xhtml">armnnUtils::CsvRow</a></div><div class="ttdef"><b>Definition:</b> <a href="_csv_reader_8hpp_source.xhtml#l00013">CsvReader.hpp:13</a></div></div>
 103 <div class="ttc" id="classarmnn_utils_1_1_csv_reader_xhtml_a20acf7f9231aad30c62be405b4997882"><div class="ttname"><a href="classarmnn_utils_1_1_csv_reader.xhtml#a20acf7f9231aad30c62be405b4997882">armnnUtils::CsvReader::ParseVector</a></div><div class="ttdeci">static std::vector&lt; CsvRow &gt; ParseVector(const std::vector&lt; std::string &gt; &amp;csvVector)</div><div class="ttdef"><b>Definition:</b> <a href="_csv_reader_8cpp_source.xhtml#l00052">CsvReader.cpp:52</a></div></div>
 104 <div class="ttc" id="_csv_reader_8cpp_xhtml_aafb3a3f74dda3391f17caeaaaca1c0c8"><div class="ttname"><a href="_csv_reader_8cpp.xhtml#aafb3a3f74dda3391f17caeaaaca1c0c8">Tokenizer</a></div><div class="ttdeci">boost::tokenizer&lt; boost::escaped_list_separator&lt; char &gt; &gt; Tokenizer</div><div class="ttdef"><b>Definition:</b> <a href="_csv_reader_8cpp_source.xhtml#l00015">CsvReader.cpp:15</a></div></div>
 105 <div class="ttc" id="namespacearmnn_utils_xhtml"><div class="ttname"><a href="namespacearmnn_utils.xhtml">armnnUtils</a></div><div class="ttdef"><b>Definition:</b> <a href="_data_layout_indexed_8hpp_source.xhtml#l00013">DataLayoutIndexed.hpp:13</a></div></div>
 106 <div class="ttc" id="classarmnn_utils_1_1_csv_reader_xhtml_afe61638fbcc211b6164b563937c8dce1"><div class="ttname"><a href="classarmnn_utils_1_1_csv_reader.xhtml#afe61638fbcc211b6164b563937c8dce1">armnnUtils::CsvReader::ParseFile</a></div><div class="ttdeci">static std::vector&lt; CsvRow &gt; ParseFile(const std::string &amp;csvFile)</div><div class="ttdef"><b>Definition:</b> <a href="_csv_reader_8cpp_source.xhtml#l00032">CsvReader.cpp:32</a></div></div>
 107 <div class="ttc" id="_csv_reader_8hpp_xhtml"><div class="ttname"><a href="_csv_reader_8hpp.xhtml">CsvReader.hpp</a></div></div>
 108 <div class="ttc" id="namespacearmnn_utils_xhtml_aed9a30e912d18171e93fcf58e0f219cb"><div class="ttname"><a href="namespacearmnn_utils.xhtml#aed9a30e912d18171e93fcf58e0f219cb">armnnUtils::ParseLine</a></div><div class="ttdeci">CsvRow ParseLine(const std::string &amp;csvLine)</div><div class="ttdef"><b>Definition:</b> <a href="_csv_reader_8cpp_source.xhtml#l00020">CsvReader.cpp:20</a></div></div>
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