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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// SPDX-License-Identifier: MIT</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include "dbc_statement_handler.h"</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include "text_utils.h"</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include "signal_layout.h"</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include <charconv></span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include <cmath></span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include <limits></span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include <regex></span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include <sstream></span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include <stdexcept></span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">namespace </span>{</div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> std::uint32_t ParseDecimal(<span class="keyword">const</span> std::string &text,</div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> std::uint32_t maximum,</div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *field) {</div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> std::uint32_t value = 0U;</div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">const</span> std::from_chars_result parsed = std::from_chars(text.data(), text.data() + text.size(), value);</div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <span class="keywordflow">if</span> (text.empty() || parsed.ec != std::errc() ||</div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> parsed.ptr != text.data() + text.size() || value > maximum)</div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keywordflow">throw</span> std::runtime_error(std::string(<span class="stringliteral">"Invalid "</span>) + field + <span class="stringliteral">": "</span> + text);</div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="keywordflow">return</span> value;</div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> }</div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordtype">double</span> ParsePhysicalValue(<span class="keyword">const</span> std::string &text, <span class="keyword">const</span> <span class="keywordtype">char</span> *field) {</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">static</span> <span class="keyword">const</span> std::regex number(</div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> R<span class="stringliteral">"(^[+-]?(?:[0-9]+(?:\.[0-9]*)?|\.[0-9]+)(?:[eE][+-]?[0-9]+)?$)");</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="stringliteral"> </span><span class="keywordflow">if</span> (!std::regex_match(text, number))</div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keywordflow">throw</span> std::runtime_error(std::string(<span class="stringliteral">"Invalid "</span>) + field + <span class="stringliteral">": "</span> + text);</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> std::size_t consumed = 0U;</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keywordtype">double</span> value;</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">try</span> {</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> value = std::stod(text, &consumed);</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception &) {</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">throw</span> std::runtime_error(std::string(<span class="stringliteral">"Invalid "</span>) + field + <span class="stringliteral">": "</span> + text);</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> }</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">if</span> (consumed != text.size() || !std::isfinite(value))</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keywordflow">throw</span> std::runtime_error(std::string(<span class="stringliteral">"Invalid "</span>) + field + <span class="stringliteral">": "</span> + text);</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">return</span> value;</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> }</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <a class="code hl_struct" href="structMultiplexing.html">Multiplexing</a> ParseMultiplexingMarker(<span class="keyword">const</span> std::string &marker) {</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <a class="code hl_struct" href="structMultiplexing.html">Multiplexing</a> result;</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">if</span> (marker == <span class="stringliteral">"M"</span>)</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> result.role = MultiplexRole::Selector;</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!marker.empty()) {</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">if</span> (marker[0] != <span class="charliteral">'m'</span>)</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Unsupported multiplexing marker."</span>);</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">const</span> std::string value = marker.substr(1U);</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">const</span> std::from_chars_result parsed =</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> std::from_chars(value.data(), value.data() + value.size(), result.value);</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">if</span> (value.empty() || parsed.ec != std::errc() || parsed.ptr != value.data() + value.size())</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Invalid or unsupported multiplexing marker."</span>);</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> result.role = MultiplexRole::Branch;</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> }</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordflow">return</span> result;</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> }</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> RawSignalValue ParseValueKey(<span class="keyword">const</span> std::string &number) {</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> RawSignalValue key;</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">if</span> (!number.empty() && number[0] == <span class="charliteral">'-'</span>) {</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> std::int64_t value = 0;</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">const</span> std::from_chars_result parsed =</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> std::from_chars(number.data(), number.data() + number.size(), value);</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">if</span> (parsed.ec != std::errc() || parsed.ptr != number.data() + number.size())</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Invalid VAL_ integer: "</span> + number);</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> key = NormalizeValueKey(RawSignalValue(value));</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> std::uint64_t value = 0;</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">const</span> std::from_chars_result parsed =</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> std::from_chars(number.data(), number.data() + number.size(), value);</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">if</span> (number.empty() || parsed.ec != std::errc() || parsed.ptr != number.data() + number.size())</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Invalid VAL_ integer: "</span> + number);</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> key = value;</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> }</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">return</span> key;</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> std::string UnescapeDescription(<span class="keyword">const</span> std::string &quoted) {</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> std::string description;</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keywordflow">for</span> (std::size_t i = 0; i < quoted.size(); ++i) {</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordflow">if</span> (quoted[i] == <span class="charliteral">'\\'</span>)</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> ++i;</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> description += quoted[i];</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> }</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">return</span> description;</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> }</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> *FindUniqueFrame(<a class="code hl_struct" href="structDbcDatabase.html">DbcDatabase</a> &database, std::uint32_t canId, <span class="keywordtype">bool</span> isExtended) {</div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> *frame = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">for</span> (<a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> &candidate : database.frames) {</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">if</span> (candidate.canId == canId && candidate.isExtended == isExtended) {</div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">if</span> (frame)</div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Ambiguous VAL_ frame reference."</span>);</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> frame = &candidate;</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> }</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> }</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">if</span> (!frame)</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Unresolved VAL_ frame reference."</span>);</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">return</span> frame;</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *FindUniqueSignal(<a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> &frame, <span class="keyword">const</span> std::string &signalName) {</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *signal = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keywordflow">for</span> (<a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &candidate : frame.signals) {</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">if</span> (candidate.name == signalName) {</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordflow">if</span> (signal)</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Ambiguous VAL_ signal reference: "</span> + signalName);</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> signal = &candidate;</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> }</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">if</span> (!signal)</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Unresolved VAL_ signal reference: "</span> + signalName);</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">return</span> signal;</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> std::uint64_t NextSignalBit(std::uint64_t bit, <span class="keywordtype">bool</span> isLittleEndian) {</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">if</span> (isLittleEndian)</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">return</span> bit + 1U;</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="comment">// From bit 0, Motorola continues at bit 7 of the next byte (0 -> 15).</span></div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span> bit % 8U == 0U ? bit + 15U : bit - 1U;</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> }</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> *FindFrameById(<a class="code hl_struct" href="structDbcDatabase.html">DbcDatabase</a> &, std::uint32_t, <span class="keywordtype">bool</span>);</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *FindSignalByName(<a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> &, <span class="keyword">const</span> std::string &);</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>} <span class="comment">// namespace</span></div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><span class="keyword">namespace </span>{</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> std::vector<std::string> SplitReceivers(<span class="keyword">const</span> std::string &text) {</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> std::vector<std::string> receivers;</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> std::string token;</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> std::istringstream stream(text);</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">while</span> (std::getline(stream, token, <span class="charliteral">','</span>)) {</div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> token = dbc_detail::TrimText(token);</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">if</span> (!token.empty())</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> receivers.push_back(token);</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> }</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">return</span> receivers;</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> }</div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordtype">void</span> NormalizeCanId(std::uint32_t rawCanId, std::uint32_t &normalizedCanId, <span class="keywordtype">bool</span> &isExtended) {</div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="comment">/*</span></div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="comment"> * DBC commonly stores extended identifiers with bit 31 set.</span></div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span><span class="comment"> * Example:</span></div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span><span class="comment"> * raw id = 0x80000000 | actual_29_bit_id</span></div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keywordflow">if</span> ((rawCanId & 0x80000000U) != 0U) {</div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> isExtended = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> normalizedCanId = (rawCanId & 0x1FFFFFFFU);</div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> isExtended = (rawCanId > 0x7FFU);</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> normalizedCanId = rawCanId;</div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> }</div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> }</div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> std::uint32_t TryExtractPgn(std::uint32_t canId, <span class="keywordtype">bool</span> isExtended, <span class="keywordtype">bool</span> &hasPgn) {</div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> hasPgn = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">if</span> (!isExtended)</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">return</span> 0U;</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">if</span> ((canId & 0x1FFFFFFFU) != canId)</div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keywordflow">return</span> 0U;</div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keyword">const</span> std::uint32_t pf = (canId >> 16U) & 0xFFU;</div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">const</span> std::uint32_t ps = (canId >> 8U) & 0xFFU;</div>
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<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keyword">const</span> std::uint32_t dp = (canId >> 24U) & 0x01U;</div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> </div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> std::uint32_t pgn = 0U;</div>
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
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<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordflow">if</span> (pf < 240U)</div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> pgn = (dp << 16U) | (pf << 8U);</div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> pgn = (dp << 16U) | (pf << 8U) | ps;</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> hasPgn = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">return</span> pgn;</div>
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span>} <span class="comment">// namespace</span></div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
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<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> DbcFrameHandler::ParseFrameLine(<span class="keyword">const</span> std::string &line) {</div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="comment">/*</span></div>
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<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span><span class="comment"> * Example:</span></div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="comment"> * BO_ 256 EngineData: 8 EEC1</span></div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> std::istringstream stream(line);</div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> std::string keyword;</div>
|
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> std::string idText;</div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keywordflow">if</span> (!(stream >> keyword >> idText) || keyword != <span class="stringliteral">"BO_"</span>)</div>
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<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Missing CAN ID in frame definition."</span>);</div>
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<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> </div>
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<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keyword">const</span> std::uint32_t rawCanId = ParseDecimal(</div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> idText, std::numeric_limits<std::uint32_t>::max(), <span class="stringliteral">"CAN ID"</span>);</div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// Only bit 31 may accompany the actual 29-bit identifier.</span></div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">if</span> ((rawCanId & 0x60000000U) != 0U)</div>
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<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"CAN ID exceeds the 29-bit identifier range."</span>);</div>
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|
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
|
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<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> std::string nameText;</div>
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<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordflow">if</span> (!std::getline(stream, nameText, <span class="charliteral">':'</span>) || stream.eof())</div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Missing ':' in frame definition."</span>);</div>
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<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> std::istringstream nameStream(nameText);</div>
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<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> frame;</div>
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<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> std::string extra;</div>
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<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keywordflow">if</span> (!(nameStream >> frame.<a class="code hl_variable" href="structFrameInfo.html#abb53a7f93ed7abc0ea1ae4a8ccafcdcb">name</a>) || (nameStream >> extra))</div>
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Missing or invalid frame name."</span>);</div>
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<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> </div>
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> std::string lengthText;</div>
|
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordflow">if</span> (!(stream >> lengthText))</div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Missing payload length in frame definition."</span>);</div>
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<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> frame.<a class="code hl_variable" href="structFrameInfo.html#aa2b198ea0f55e560c123d35e7b3ecab9">dlc</a> = <span class="keyword">static_cast<</span>std::uint8_t<span class="keyword">></span>(ParseDecimal(</div>
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<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> lengthText, std::numeric_limits<std::uint8_t>::max(), <span class="stringliteral">"payload length"</span>));</div>
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<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keywordflow">if</span> (!(stream >> frame.<a class="code hl_variable" href="structFrameInfo.html#a92749ec3798d4211a505860fb389a9e8">transmitter</a>))</div>
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<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Missing transmitter in frame definition."</span>);</div>
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<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keywordflow">if</span> (stream >> extra)</div>
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<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Unexpected trailing field in frame definition: "</span> + extra);</div>
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> NormalizeCanId(rawCanId, frame.<a class="code hl_variable" href="structFrameInfo.html#af470b0742c05bfbffc31c51a68f5c05e">canId</a>, frame.<a class="code hl_variable" href="structFrameInfo.html#a34b726afaad2ac5c697fdb2ac070cdaf">isExtended</a>);</div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> frame.<a class="code hl_variable" href="structFrameInfo.html#aee518b33f1000bf0b7f6e4a87474c943">pgn</a> = TryExtractPgn(frame.<a class="code hl_variable" href="structFrameInfo.html#af470b0742c05bfbffc31c51a68f5c05e">canId</a>, frame.<a class="code hl_variable" href="structFrameInfo.html#a34b726afaad2ac5c697fdb2ac070cdaf">isExtended</a>, frame.<a class="code hl_variable" href="structFrameInfo.html#a4737a5420213ad4304724e39f3a4e55d">hasPgn</a>);</div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">return</span> frame;</div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span>}</div>
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<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span><a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> DbcSignalHandler::ParseSignalLine(<span class="keyword">const</span> std::string &line) {</div>
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<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="comment">// Match the complete statement before converting any numeric fields.</span></div>
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<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keyword">enum</span> Field {</div>
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<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> NameAndMarker = 1, StartBit, BitLength, <a class="code hl_enumeration" href="decode__database_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142b">ByteOrder</a>, Signedness,</div>
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<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> Factor, Offset, Minimum, Maximum, Unit, Receivers</div>
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<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> };</div>
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<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keyword">static</span> <span class="keyword">const</span> std::regex syntax(</div>
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<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// Name and optional multiplexing marker.</span></div>
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<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> R<span class="stringliteral">"dbc(^SG_[ \t]+([^:]+):[ \t]*)dbc"</span></div>
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<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span><span class="stringliteral"> </span><span class="comment">// Bit position, length, byte order and signedness.</span></div>
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<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> R<span class="stringliteral">"dbc(([^| \t]+)[ \t]*\|[ \t]*([^@ \t]+)[ \t]*@[ \t]*([01])([+-])[ \t]*)dbc"</span></div>
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<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span><span class="stringliteral"> </span><span class="comment">// Scaling factor and offset.</span></div>
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<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> R<span class="stringliteral">"dbc(\‍([ \t]*([^, \t]+)[ \t]*,[ \t]*([^ )\t]+)[ \t]*\)[ \t]*)dbc"</span></div>
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<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span><span class="stringliteral"> </span><span class="comment">// Physical range.</span></div>
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<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> R<span class="stringliteral">"dbc(\[[ \t]*([^| \t]+)[ \t]*\|[ \t]*([^\] \t]+)[ \t]*\][ \t]*)dbc"</span></div>
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<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span><span class="stringliteral"> </span><span class="comment">// Unit and receivers.</span></div>
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<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> R<span class="stringliteral">"dbc("([^"\r\n]*)"[ \t]+([^ \t,]+(?:[ \t]*,[ \t]*[^ \t,]+)*)[ \t]*$)dbc");</span></div>
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<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span><span class="stringliteral"> std::smatch fields;</span></div>
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<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span><span class="stringliteral"> </span><span class="keywordflow">if</span> (!std::regex_match(line, fields, syntax))</div>
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<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Malformed or unsupported SG_ signal definition."</span>);</div>
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<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> </div>
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<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> signal;</div>
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<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> std::istringstream nameFields(fields[NameAndMarker].str());</div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> std::string marker;</div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> std::string extra;</div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> nameFields >> signal.<a class="code hl_variable" href="structSignalInfo.html#a379e422a00cad56f896cacf60455b088">name</a> >> marker;</div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">if</span> (signal.<a class="code hl_variable" href="structSignalInfo.html#a379e422a00cad56f896cacf60455b088">name</a>.empty() || (nameFields >> extra))</div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Invalid signal name or multiplexing marker."</span>);</div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> signal.multiplexing = ParseMultiplexingMarker(marker);</div>
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<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> </div>
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<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> signal.<a class="code hl_variable" href="structSignalInfo.html#ace290724f9801521609aedaa946d61f1">startBit</a> = ParseDecimal(fields[StartBit].str(),</div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> std::numeric_limits<std::uint32_t>::max(), <span class="stringliteral">"signal start bit"</span>);</div>
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<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> signal.<a class="code hl_variable" href="structSignalInfo.html#a1008b5201f71848177217bd52fb84baa">length</a> = ParseDecimal(fields[BitLength].str(), 64U, <span class="stringliteral">"signal length"</span>);</div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">if</span> (signal.<a class="code hl_variable" href="structSignalInfo.html#a1008b5201f71848177217bd52fb84baa">length</a> == 0U)</div>
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<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Signal length must be within 1..64 bits."</span>);</div>
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<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> signal.<a class="code hl_variable" href="structSignalInfo.html#af363b1563fb4c7cc8973f9a80c06846c">isLittleEndian</a> = fields[<a class="code hl_enumeration" href="decode__database_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142b">ByteOrder</a>].str() == <span class="stringliteral">"1"</span>;</div>
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<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> signal.<a class="code hl_variable" href="structSignalInfo.html#a52a52b320eef92fbcb4626307f9a498f">isSigned</a> = fields[Signedness].str() == <span class="stringliteral">"-"</span>;</div>
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<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> </div>
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<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> signal.<a class="code hl_variable" href="structSignalInfo.html#ae4f78d99a2750aa564d7eba860171499">factor</a> = ParsePhysicalValue(fields[Factor].str(), <span class="stringliteral">"signal factor"</span>);</div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> signal.<a class="code hl_variable" href="structSignalInfo.html#ab7d0769f47aa540656b22e4e49db517e">offset</a> = ParsePhysicalValue(fields[Offset].str(), <span class="stringliteral">"signal offset"</span>);</div>
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> signal.<a class="code hl_variable" href="structSignalInfo.html#ada7bf94fbeaa26bd08c73982b5af255b">minimum</a> = ParsePhysicalValue(fields[Minimum].str(), <span class="stringliteral">"signal minimum"</span>);</div>
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<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> signal.<a class="code hl_variable" href="structSignalInfo.html#adf1c4331b9eabced0d7fdda40ff0eb52">maximum</a> = ParsePhysicalValue(fields[Maximum].str(), <span class="stringliteral">"signal maximum"</span>);</div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordflow">if</span> (signal.<a class="code hl_variable" href="structSignalInfo.html#ada7bf94fbeaa26bd08c73982b5af255b">minimum</a> > signal.<a class="code hl_variable" href="structSignalInfo.html#adf1c4331b9eabced0d7fdda40ff0eb52">maximum</a>)</div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Signal minimum exceeds maximum."</span>);</div>
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<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> signal.<a class="code hl_variable" href="structSignalInfo.html#a1f214f03e94ef5794de2d3367bfcbd01">unit</a> = fields[Unit].str();</div>
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<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> signal.<a class="code hl_variable" href="structSignalInfo.html#a2c95562fd0b29327a7fd7b1e6feee7f3">receivers</a> = SplitReceivers(fields[Receivers].str());</div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">return</span> signal;</div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span>}</div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
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<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span><span class="keywordtype">void</span> DbcCommentHandler::ParseCommentLine(<span class="keyword">const</span> std::string &line, <a class="code hl_struct" href="structDbcDatabase.html">DbcDatabase</a> &database) {</div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">/*</span></div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span><span class="comment"> * Examples:</span></div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span><span class="comment"> * CM_ BO_ 256 "Frame comment";</span></div>
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span><span class="comment"> * CM_ SG_ 256 EngineSpeed "Signal comment";</span></div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> </div>
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<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> std::istringstream stream(line);</div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> std::string token;</div>
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<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> stream >> token;</div>
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<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> </div>
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<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keywordflow">if</span> (token != <span class="stringliteral">"CM_"</span>)</div>
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
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<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> stream >> token;</div>
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<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">if</span> (token != <span class="stringliteral">"BO_"</span> && token != <span class="stringliteral">"SG_"</span>)</div>
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<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> </div>
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<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> std::uint32_t rawCanId = 0U;</div>
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<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> std::uint32_t canId = 0U;</div>
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<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keywordtype">bool</span> isExtended = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> std::string signalName;</div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> stream >> rawCanId;</div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keywordflow">if</span> (token == <span class="stringliteral">"SG_"</span>)</div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> stream >> signalName;</div>
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<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> NormalizeCanId(rawCanId, canId, isExtended);</div>
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<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> </div>
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<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keyword">const</span> std::string::size_type quoteBegin = line.find(<span class="charliteral">'"'</span>);</div>
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<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keyword">const</span> std::string::size_type quoteEnd = line.rfind(<span class="charliteral">'"'</span>);</div>
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<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keywordflow">if</span> (quoteBegin == std::string::npos || quoteEnd == std::string::npos || quoteEnd <= quoteBegin)</div>
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<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> </div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> *frame = FindFrameById(database, canId, isExtended);</div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordflow">if</span> (frame == <span class="keyword">nullptr</span>)</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keyword">const</span> std::string comment = line.substr(quoteBegin + 1U, quoteEnd - quoteBegin - 1U);</div>
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<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordflow">if</span> (token == <span class="stringliteral">"BO_"</span>) {</div>
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<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> frame-><a class="code hl_variable" href="structFrameInfo.html#ace75121294f9d89b762080ab5643293c">comment</a> = comment;</div>
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> }</div>
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<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *signal = FindSignalByName(*frame, signalName);</div>
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<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordflow">if</span> (signal != <span class="keyword">nullptr</span>)</div>
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<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> signal-><a class="code hl_variable" href="structSignalInfo.html#ac99ba7563a5dad01e39c4257216953f5">comment</a> = comment;</div>
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<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span>}</div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> </div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span><span class="keyword">namespace </span>{</div>
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<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> *FindFrameById(<a class="code hl_struct" href="structDbcDatabase.html">DbcDatabase</a> &database,</div>
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<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> std::uint32_t canId,</div>
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<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="keywordtype">bool</span> isExtended) {</div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="keywordflow">for</span> (<a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> &frame : database.frames) {</div>
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<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="keywordflow">if</span> (frame.<a class="code hl_variable" href="structFrameInfo.html#af470b0742c05bfbffc31c51a68f5c05e">canId</a> == canId && frame.<a class="code hl_variable" href="structFrameInfo.html#a34b726afaad2ac5c697fdb2ac070cdaf">isExtended</a> == isExtended)</div>
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<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keywordflow">return</span> &frame;</div>
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<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> }</div>
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<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> </div>
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> }</div>
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<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div>
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<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *FindSignalByName(<a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> &frame, <span class="keyword">const</span> std::string &signalName) {</div>
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<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keywordflow">for</span> (<a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &signal : frame.signals) {</div>
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<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="keywordflow">if</span> (signal.<a class="code hl_variable" href="structSignalInfo.html#a379e422a00cad56f896cacf60455b088">name</a> == signalName)</div>
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<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">return</span> &signal;</div>
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<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> }</div>
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<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
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<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> }</div>
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<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span>}<span class="comment">// namespace</span></div>
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<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> </div>
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<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span><span class="keywordtype">void</span> DbcFrameHandler::Handle(<span class="keyword">const</span> std::string &line, <a class="code hl_struct" href="structDbcParseContext.html">DbcParseContext</a> &context)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> frame = ParseFrameLine(line);</div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keywordflow">if</span> (FindFrameById(context.database, frame.<a class="code hl_variable" href="structFrameInfo.html#af470b0742c05bfbffc31c51a68f5c05e">canId</a>, frame.<a class="code hl_variable" href="structFrameInfo.html#a34b726afaad2ac5c697fdb2ac070cdaf">isExtended</a>) != <span class="keyword">nullptr</span>)</div>
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<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Duplicate "</span> + std::string(frame.<a class="code hl_variable" href="structFrameInfo.html#a34b726afaad2ac5c697fdb2ac070cdaf">isExtended</a> ? <span class="stringliteral">"extended"</span> : <span class="stringliteral">"standard"</span>) +</div>
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<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="stringliteral">" frame CAN ID: "</span> + std::to_string(frame.canId));</div>
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<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> context.database.<a class="code hl_variable" href="structDbcDatabase.html#a2cade5d0234ee816132127542f8c612b">frames</a>.push_back(std::move(frame));</div>
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<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> context.currentFrame = &context.database.<a class="code hl_variable" href="structDbcDatabase.html#a2cade5d0234ee816132127542f8c612b">frames</a>.back();</div>
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<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> context.signalLines.emplace_back();</div>
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<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span>}</div>
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<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> </div>
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<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span><span class="keywordtype">void</span> DbcSignalHandler::Handle(<span class="keyword">const</span> std::string &line, <a class="code hl_struct" href="structDbcParseContext.html">DbcParseContext</a> &context)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">if</span> (context.currentFrame == <span class="keyword">nullptr</span>)</div>
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<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Signal found before any frame definition."</span>);</div>
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<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> signal = ParseSignalLine(line);</div>
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<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keywordflow">if</span> (FindSignalByName(*context.currentFrame, signal.<a class="code hl_variable" href="structSignalInfo.html#a379e422a00cad56f896cacf60455b088">name</a>) != <span class="keyword">nullptr</span>)</div>
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<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Duplicate signal name '"</span> + signal.<a class="code hl_variable" href="structSignalInfo.html#a379e422a00cad56f896cacf60455b088">name</a> +</div>
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<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="stringliteral">"' in frame '"</span> + context.currentFrame-><a class="code hl_variable" href="structFrameInfo.html#abb53a7f93ed7abc0ea1ae4a8ccafcdcb">name</a> + <span class="stringliteral">"'."</span>);</div>
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<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">if</span> (!IsValidSignalLayout(signal.<a class="code hl_variable" href="structSignalInfo.html#ace290724f9801521609aedaa946d61f1">startBit</a>, signal.<a class="code hl_variable" href="structSignalInfo.html#a1008b5201f71848177217bd52fb84baa">length</a>, signal.<a class="code hl_variable" href="structSignalInfo.html#af363b1563fb4c7cc8973f9a80c06846c">isLittleEndian</a>,</div>
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<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> context.currentFrame-><a class="code hl_variable" href="structFrameInfo.html#aa2b198ea0f55e560c123d35e7b3ecab9">dlc</a>))</div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Signal exceeds the frame payload length."</span>);</div>
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|
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> context.currentFrame->signals.push_back(std::move(signal));</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> context.signalLines.back().push_back(context.lineNumber);</div>
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<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span>}</div>
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<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> </div>
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<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span><span class="keywordtype">void</span> DbcCommentHandler::Handle(<span class="keyword">const</span> std::string &line, <a class="code hl_struct" href="structDbcParseContext.html">DbcParseContext</a> &context)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> ParseCommentLine(line, context.database);</div>
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<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span>}</div>
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<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> </div>
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<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span>DbcStatementDispatcher::DbcStatementDispatcher() {</div>
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<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> RegisterType<DbcHeaderHandler>(<span class="stringliteral">"VERSION"</span>);</div>
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<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> RegisterType<DbcHeaderHandler>(<span class="stringliteral">"NS_"</span>);</div>
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<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> RegisterType<DbcHeaderHandler>(<span class="stringliteral">"NS_:"</span>);</div>
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<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> RegisterType<DbcHeaderHandler>(<span class="stringliteral">"BS_"</span>);</div>
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<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> RegisterType<DbcHeaderHandler>(<span class="stringliteral">"BS_:"</span>);</div>
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<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> RegisterType<DbcHeaderHandler>(<span class="stringliteral">"BU_"</span>);</div>
|
|
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> RegisterType<DbcHeaderHandler>(<span class="stringliteral">"BU_:"</span>);</div>
|
|
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> RegisterType<DbcUnsupportedMultiplexingHandler>(<span class="stringliteral">"SG_MUL_VAL_"</span>);</div>
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|
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> RegisterType<DbcFrameHandler>(<span class="stringliteral">"BO_"</span>);</div>
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<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> RegisterType<DbcSignalHandler>(<span class="stringliteral">"SG_"</span>);</div>
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|
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> RegisterType<DbcCommentHandler>(<span class="stringliteral">"CM_"</span>);</div>
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|
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> RegisterType<DbcValueDescriptionHandler>(<span class="stringliteral">"VAL_"</span>);</div>
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|
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span>}</div>
|
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<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> </div>
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<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span><span class="keywordtype">void</span> DbcHeaderHandler::Handle(<span class="keyword">const</span> std::string &, <a class="code hl_struct" href="structDbcParseContext.html">DbcParseContext</a> &)<span class="keyword"> const </span>{}</div>
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|
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> </div>
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<div class="foldopen" id="foldopen00388" data-start="{" data-end="}">
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<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"><a class="line" href="classDbcStatementDispatcher.html#a495c2d5c7ebb8103b1987cdd87c142ed"> 388</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classDbcStatementDispatcher.html#a495c2d5c7ebb8103b1987cdd87c142ed">DbcStatementDispatcher::Dispatch</a>(<span class="keyword">const</span> std::string &line,</div>
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<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <a class="code hl_struct" href="structDbcParseContext.html">DbcParseContext</a> &context)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> std::istringstream stream(line);</div>
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<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> std::string keyword;</div>
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<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> stream >> keyword;</div>
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<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="keyword">const</span> HandlerMap::const_iterator handler = m_handlers.find(keyword);</div>
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<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keywordflow">if</span> (handler == m_handlers.end())</div>
|
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<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> handler->second->Handle(line, context);</div>
|
|
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span>}</div>
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</div>
|
|
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> </div>
|
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<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span><span class="keywordtype">void</span> DbcValueDescriptionHandler::Handle(<span class="keyword">const</span> std::string &line, <a class="code hl_struct" href="structDbcParseContext.html">DbcParseContext</a> &context)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <span class="keyword">static</span> <span class="keyword">const</span> std::regex header(R<span class="stringliteral">"(^VAL_[ \t]+([^ \t]+)[ \t]+([^ \t;]+)[ \t]+(.*)$)");</span></div>
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|
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span><span class="stringliteral"> </span><span class="keyword">static</span> <span class="keyword">const</span> std::regex pair(R<span class="stringliteral">"dbc(^([^ \t]+)[ \t]+"((?:[^"\\]|\\["\\])*)")dbc");</span></div>
|
|
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span><span class="stringliteral"> std::smatch fields;</span></div>
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<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span><span class="stringliteral"> </span><span class="keywordflow">if</span> (!std::regex_match(line, fields, header))</div>
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|
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Malformed or unsupported VAL_ statement."</span>);</div>
|
|
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> <span class="keyword">const</span> std::uint32_t rawId = ParseDecimal(fields[1].str(), std::numeric_limits<std::uint32_t>::max(), <span class="stringliteral">"VAL_ CAN ID"</span>);</div>
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<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keywordflow">if</span> ((rawId & 0x60000000U) != 0U)</div>
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<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"VAL_ CAN ID exceeds the 29-bit identifier range."</span>);</div>
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|
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <a class="code hl_struct" href="structPendingValueDescriptions.html">PendingValueDescriptions</a> pending;</div>
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<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> NormalizeCanId(rawId, pending.canId, pending.isExtended);</div>
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|
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> pending.signalName = fields[2].str();</div>
|
|
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> pending.lineNumber = context.lineNumber;</div>
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<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> std::string rest = fields[3].str();</div>
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<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> <span class="keywordflow">while</span> (rest != <span class="stringliteral">";"</span>) {</div>
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<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="keywordflow">if</span> (!std::regex_search(rest, fields, pair))</div>
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<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Malformed VAL_ value/description pair or missing semicolon."</span>);</div>
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|
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="keyword">const</span> std::string number = fields[1].str();</div>
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<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="keyword">const</span> RawSignalValue key = ParseValueKey(number);</div>
|
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<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="keyword">const</span> std::string description = UnescapeDescription(fields[2].str());</div>
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<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="keywordflow">if</span> (!pending.descriptions.emplace(key, description).second)</div>
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<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Duplicate VAL_ value key: "</span> + number);</div>
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|
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="keyword">const</span> std::size_t consumed = <span class="keyword">static_cast<</span>std::size_t<span class="keyword">></span>(fields.length());</div>
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<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> rest.erase(0, consumed);</div>
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<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="keywordflow">if</span> (!rest.empty() && rest[0] != <span class="charliteral">';'</span> && rest[0] != <span class="charliteral">' '</span> && rest[0] != <span class="charliteral">'\t'</span>)</div>
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|
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Missing whitespace between VAL_ pairs."</span>);</div>
|
|
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> rest = dbc_detail::TrimText(rest);</div>
|
|
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> }</div>
|
|
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="keywordflow">if</span> (pending.descriptions.empty())</div>
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|
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"VAL_ requires at least one value/description pair."</span>);</div>
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|
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> context.pendingValues.push_back(std::move(pending));</div>
|
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<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span>}</div>
|
|
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> </div>
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<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span><span class="keywordtype">void</span> DbcParseContext::ResolveValueDescriptions(<span class="keyword">const</span> std::string &filePath) {</div>
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<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_struct" href="structPendingValueDescriptions.html">PendingValueDescriptions</a> &pending: pendingValues) {</div>
|
|
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="keywordflow">try</span> {</div>
|
|
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> *frame = FindUniqueFrame(database, pending.canId, pending.isExtended);</div>
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<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *signal = FindUniqueSignal(*frame, pending.signalName);</div>
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<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> ValueDescriptions::value_type &entry: pending.descriptions) {</div>
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<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keywordflow">if</span> (!signal-><a class="code hl_variable" href="structSignalInfo.html#a43f47d0433d0cc39076bd7278b46af9c">valueDescriptions</a>.insert(entry).second)</div>
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<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Duplicate VAL_ value key for signal: "</span> + pending.signalName);</div>
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|
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> }</div>
|
|
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception &error) {</div>
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|
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">throw</span> <a class="code hl_class" href="classDbcDiagnosticError.html">DbcDiagnosticError</a>(DbcDiagnosticCode::InvalidValueDescription,</div>
|
|
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> filePath, pending.lineNumber, error.what());</div>
|
|
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> }</div>
|
|
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> }</div>
|
|
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span>}</div>
|
|
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> </div>
|
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<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span><span class="keywordtype">void</span> DbcUnsupportedMultiplexingHandler::Handle(<span class="keyword">const</span> std::string &, <a class="code hl_struct" href="structDbcParseContext.html">DbcParseContext</a> &)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Extended and nested multiplexing are unsupported."</span>);</div>
|
|
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span>}</div>
|
|
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> </div>
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<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span><span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> std::vector<std::uint64_t> SignalBits(<span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &signal) {</div>
|
|
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> std::vector<std::uint64_t> bits;</div>
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<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> std::uint64_t bit = signal.<a class="code hl_variable" href="structSignalInfo.html#ace290724f9801521609aedaa946d61f1">startBit</a>;</div>
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|
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="keywordflow">for</span> (std::uint32_t index = 0U; index < signal.<a class="code hl_variable" href="structSignalInfo.html#a1008b5201f71848177217bd52fb84baa">length</a>; ++index) {</div>
|
|
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> bits.push_back(bit);</div>
|
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<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> bit = NextSignalBit(bit, signal.<a class="code hl_variable" href="structSignalInfo.html#af363b1563fb4c7cc8973f9a80c06846c">isLittleEndian</a>);</div>
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<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> }</div>
|
|
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> <span class="keywordflow">return</span> bits;</div>
|
|
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> }</div>
|
|
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> </div>
|
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<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> <span class="keywordtype">bool</span> AreMutuallyExclusive(<span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &first, <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &second) {</div>
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<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> <span class="keywordflow">return</span> first.multiplexing.role == MultiplexRole::Branch &&</div>
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<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> second.multiplexing.role == MultiplexRole::Branch &&</div>
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<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> first.multiplexing.value != second.multiplexing.value;</div>
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<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> }</div>
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<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> </div>
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<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> std::string ValidateBranch(<span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &signal, <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *selector) {</div>
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<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="keywordflow">if</span> (signal.multiplexing.role != MultiplexRole::Branch)</div>
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<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> <span class="keywordflow">return</span> {};</div>
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<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <span class="keywordflow">if</span> (selector == <span class="keyword">nullptr</span>)</div>
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<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keywordflow">return</span> <span class="stringliteral">"Multiplexed branch has no selector."</span>;</div>
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<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="keywordflow">if</span> (selector-><a class="code hl_variable" href="structSignalInfo.html#a1008b5201f71848177217bd52fb84baa">length</a> < 64U && signal.multiplexing.value >= (std::uint64_t(1U) << selector-><a class="code hl_variable" href="structSignalInfo.html#a1008b5201f71848177217bd52fb84baa">length</a>))</div>
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<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="keywordflow">return</span> <span class="stringliteral">"Branch value exceeds selector raw range."</span>;</div>
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<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="keywordflow">return</span> {};</div>
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<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> }</div>
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<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> </div>
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<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *FindSelector(<span class="keyword">const</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> &frame,</div>
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<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> <span class="keyword">const</span> std::vector<std::size_t> &lines,</div>
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<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <span class="keyword">const</span> std::string &filePath) {</div>
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<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *selector = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordflow">for</span> (std::size_t index = 0U; index < frame.signals.size(); ++index) {</div>
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<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &signal = frame.signals[index];</div>
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<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <span class="keywordflow">if</span> (signal.multiplexing.role != MultiplexRole::Selector)</div>
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<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <span class="keywordflow">continue</span>;</div>
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<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <span class="keywordflow">if</span> (selector != <span class="keyword">nullptr</span> || signal.<a class="code hl_variable" href="structSignalInfo.html#a52a52b320eef92fbcb4626307f9a498f">isSigned</a>)</div>
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<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="keywordflow">throw</span> <a class="code hl_class" href="classDbcDiagnosticError.html">DbcDiagnosticError</a>(DbcDiagnosticCode::InvalidMultiplexing,</div>
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<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> filePath, lines[index],</div>
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<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="stringliteral">"Multiplexing requires one unsigned selector per frame."</span>);</div>
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<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> selector = &signal;</div>
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<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> }</div>
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<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <span class="keywordflow">return</span> selector;</div>
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<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> }</div>
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<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> </div>
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<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="keywordtype">bool</span> SignalsOverlap(<span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &first, <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &second) {</div>
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<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keyword">const</span> std::vector<std::uint64_t> firstBits = SignalBits(first);</div>
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<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="keyword">const</span> std::vector<std::uint64_t> secondBits = SignalBits(second);</div>
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<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> std::uint64_t firstBit : firstBits) {</div>
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<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> std::uint64_t secondBit : secondBits) {</div>
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<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keywordflow">if</span> (firstBit == secondBit)</div>
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<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> }</div>
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<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> }</div>
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<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> }</div>
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<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span>}</div>
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<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
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<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span><span class="keywordtype">void</span> DbcParseContext::ValidateMultiplexing(<span class="keyword">const</span> std::string &filePath)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keywordflow">for</span> (std::size_t frameIndex = 0U; frameIndex < database.<a class="code hl_variable" href="structDbcDatabase.html#a2cade5d0234ee816132127542f8c612b">frames</a>.size(); ++frameIndex) {</div>
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<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keyword">const</span> <a class="code hl_struct" href="structFrameInfo.html">FrameInfo</a> &frame = database.<a class="code hl_variable" href="structDbcDatabase.html#a2cade5d0234ee816132127542f8c612b">frames</a>[frameIndex];</div>
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<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> *selector = FindSelector(frame, signalLines[frameIndex], filePath);</div>
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<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> <span class="keywordflow">for</span> (std::size_t index = 0U; index < frame.signals.size(); ++index) {</div>
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<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &signal = frame.signals[index];</div>
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<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> std::string error = ValidateBranch(signal, selector);</div>
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<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <span class="keywordflow">for</span> (std::size_t previous = 0U; previous < index && error.empty(); ++previous) {</div>
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<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> <span class="keyword">const</span> <a class="code hl_struct" href="structSignalInfo.html">SignalInfo</a> &other = frame.signals[previous];</div>
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<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> <span class="keywordflow">if</span> (!AreMutuallyExclusive(signal, other) && SignalsOverlap(signal, other))</div>
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<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> error = <span class="stringliteral">"Signals overlap without mutually exclusive multiplexing conditions."</span>;</div>
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<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> }</div>
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<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="keywordflow">if</span> (!error.empty())</div>
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<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> <span class="keywordflow">throw</span> <a class="code hl_class" href="classDbcDiagnosticError.html">DbcDiagnosticError</a>(DbcDiagnosticCode::InvalidMultiplexing,</div>
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<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> filePath, signalLines[frameIndex][index], error);</div>
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<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> }</div>
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<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> }</div>
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<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span>}</div>
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<div class="ttc" id="aclassDbcDiagnosticError_html"><div class="ttname"><a href="classDbcDiagnosticError.html">DbcDiagnosticError</a></div><div class="ttdef"><b>Definition</b> <a href="dbc__statement__handler_8h_source.html#l00021">dbc_statement_handler.h:21</a></div></div>
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|
<div class="ttc" id="aclassDbcStatementDispatcher_html_a495c2d5c7ebb8103b1987cdd87c142ed"><div class="ttname"><a href="classDbcStatementDispatcher.html#a495c2d5c7ebb8103b1987cdd87c142ed">DbcStatementDispatcher::Dispatch</a></div><div class="ttdeci">bool Dispatch(const std::string &line, DbcParseContext &context) const</div><div class="ttdef"><b>Definition</b> <a href="dbc__statement__handler_8cpp_source.html#l00388">dbc_statement_handler.cpp:388</a></div></div>
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<div class="ttc" id="adecode__database_8h_html_aaeb92d42f5a6e27b8ba19f18d69d142b"><div class="ttname"><a href="decode__database_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142b">ByteOrder</a></div><div class="ttdeci">ByteOrder</div><div class="ttdoc">Signal byte order used for runtime decoding.</div><div class="ttdef"><b>Definition</b> <a href="decode__database_8h_source.html#l00027">decode_database.h:27</a></div></div>
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<div class="ttc" id="astructDbcDatabase_html"><div class="ttname"><a href="structDbcDatabase.html">DbcDatabase</a></div><div class="ttdoc">Parsed DBC content stored in a simple internal form.</div><div class="ttdef"><b>Definition</b> <a href="dbc__database_8h_source.html#l00022">dbc_database.h:22</a></div></div>
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<div class="ttc" id="astructDbcDatabase_html_a2cade5d0234ee816132127542f8c612b"><div class="ttname"><a href="structDbcDatabase.html#a2cade5d0234ee816132127542f8c612b">DbcDatabase::frames</a></div><div class="ttdeci">std::vector< FrameInfo > frames</div><div class="ttdef"><b>Definition</b> <a href="dbc__database_8h_source.html#l00023">dbc_database.h:23</a></div></div>
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<div class="ttc" id="astructDbcParseContext_html"><div class="ttname"><a href="structDbcParseContext.html">DbcParseContext</a></div><div class="ttdef"><b>Definition</b> <a href="dbc__statement__handler_8h_source.html#l00032">dbc_statement_handler.h:32</a></div></div>
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<div class="ttc" id="astructFrameInfo_html"><div class="ttname"><a href="structFrameInfo.html">FrameInfo</a></div><div class="ttdoc">Describes one CAN frame from a DBC file.</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00024">frame_info.h:24</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_a34b726afaad2ac5c697fdb2ac070cdaf"><div class="ttname"><a href="structFrameInfo.html#a34b726afaad2ac5c697fdb2ac070cdaf">FrameInfo::isExtended</a></div><div class="ttdeci">bool isExtended</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00027">frame_info.h:27</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_a4737a5420213ad4304724e39f3a4e55d"><div class="ttname"><a href="structFrameInfo.html#a4737a5420213ad4304724e39f3a4e55d">FrameInfo::hasPgn</a></div><div class="ttdeci">bool hasPgn</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00029">frame_info.h:29</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_a92749ec3798d4211a505860fb389a9e8"><div class="ttname"><a href="structFrameInfo.html#a92749ec3798d4211a505860fb389a9e8">FrameInfo::transmitter</a></div><div class="ttdeci">std::string transmitter</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00031">frame_info.h:31</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_aa2b198ea0f55e560c123d35e7b3ecab9"><div class="ttname"><a href="structFrameInfo.html#aa2b198ea0f55e560c123d35e7b3ecab9">FrameInfo::dlc</a></div><div class="ttdeci">std::uint8_t dlc</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00030">frame_info.h:30</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_abb53a7f93ed7abc0ea1ae4a8ccafcdcb"><div class="ttname"><a href="structFrameInfo.html#abb53a7f93ed7abc0ea1ae4a8ccafcdcb">FrameInfo::name</a></div><div class="ttdeci">std::string name</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00025">frame_info.h:25</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_ace75121294f9d89b762080ab5643293c"><div class="ttname"><a href="structFrameInfo.html#ace75121294f9d89b762080ab5643293c">FrameInfo::comment</a></div><div class="ttdeci">std::string comment</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00032">frame_info.h:32</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_aee518b33f1000bf0b7f6e4a87474c943"><div class="ttname"><a href="structFrameInfo.html#aee518b33f1000bf0b7f6e4a87474c943">FrameInfo::pgn</a></div><div class="ttdeci">std::uint32_t pgn</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00028">frame_info.h:28</a></div></div>
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<div class="ttc" id="astructFrameInfo_html_af470b0742c05bfbffc31c51a68f5c05e"><div class="ttname"><a href="structFrameInfo.html#af470b0742c05bfbffc31c51a68f5c05e">FrameInfo::canId</a></div><div class="ttdeci">std::uint32_t canId</div><div class="ttdef"><b>Definition</b> <a href="frame__info_8h_source.html#l00026">frame_info.h:26</a></div></div>
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<div class="ttc" id="astructMultiplexing_html"><div class="ttname"><a href="structMultiplexing.html">Multiplexing</a></div><div class="ttdef"><b>Definition</b> <a href="multiplexing_8h_source.html#l00014">multiplexing.h:14</a></div></div>
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<div class="ttc" id="astructPendingValueDescriptions_html"><div class="ttname"><a href="structPendingValueDescriptions.html">PendingValueDescriptions</a></div><div class="ttdef"><b>Definition</b> <a href="dbc__statement__handler_8h_source.html#l00012">dbc_statement_handler.h:12</a></div></div>
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<div class="ttc" id="astructSignalInfo_html"><div class="ttname"><a href="structSignalInfo.html">SignalInfo</a></div><div class="ttdoc">Describes one signal inside a DBC frame.</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00024">signal_info.h:24</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_a1008b5201f71848177217bd52fb84baa"><div class="ttname"><a href="structSignalInfo.html#a1008b5201f71848177217bd52fb84baa">SignalInfo::length</a></div><div class="ttdeci">std::uint32_t length</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00028">signal_info.h:28</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_a1f214f03e94ef5794de2d3367bfcbd01"><div class="ttname"><a href="structSignalInfo.html#a1f214f03e94ef5794de2d3367bfcbd01">SignalInfo::unit</a></div><div class="ttdeci">std::string unit</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00035">signal_info.h:35</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_a2c95562fd0b29327a7fd7b1e6feee7f3"><div class="ttname"><a href="structSignalInfo.html#a2c95562fd0b29327a7fd7b1e6feee7f3">SignalInfo::receivers</a></div><div class="ttdeci">std::vector< std::string > receivers</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00036">signal_info.h:36</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_a379e422a00cad56f896cacf60455b088"><div class="ttname"><a href="structSignalInfo.html#a379e422a00cad56f896cacf60455b088">SignalInfo::name</a></div><div class="ttdeci">std::string name</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00026">signal_info.h:26</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_a43f47d0433d0cc39076bd7278b46af9c"><div class="ttname"><a href="structSignalInfo.html#a43f47d0433d0cc39076bd7278b46af9c">SignalInfo::valueDescriptions</a></div><div class="ttdeci">ValueDescriptions valueDescriptions</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00037">signal_info.h:37</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_a52a52b320eef92fbcb4626307f9a498f"><div class="ttname"><a href="structSignalInfo.html#a52a52b320eef92fbcb4626307f9a498f">SignalInfo::isSigned</a></div><div class="ttdeci">bool isSigned</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00030">signal_info.h:30</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_ab7d0769f47aa540656b22e4e49db517e"><div class="ttname"><a href="structSignalInfo.html#ab7d0769f47aa540656b22e4e49db517e">SignalInfo::offset</a></div><div class="ttdeci">double offset</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00032">signal_info.h:32</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_ac99ba7563a5dad01e39c4257216953f5"><div class="ttname"><a href="structSignalInfo.html#ac99ba7563a5dad01e39c4257216953f5">SignalInfo::comment</a></div><div class="ttdeci">std::string comment</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00038">signal_info.h:38</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_ace290724f9801521609aedaa946d61f1"><div class="ttname"><a href="structSignalInfo.html#ace290724f9801521609aedaa946d61f1">SignalInfo::startBit</a></div><div class="ttdeci">std::uint32_t startBit</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00027">signal_info.h:27</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_ada7bf94fbeaa26bd08c73982b5af255b"><div class="ttname"><a href="structSignalInfo.html#ada7bf94fbeaa26bd08c73982b5af255b">SignalInfo::minimum</a></div><div class="ttdeci">double minimum</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00033">signal_info.h:33</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_adf1c4331b9eabced0d7fdda40ff0eb52"><div class="ttname"><a href="structSignalInfo.html#adf1c4331b9eabced0d7fdda40ff0eb52">SignalInfo::maximum</a></div><div class="ttdeci">double maximum</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00034">signal_info.h:34</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_ae4f78d99a2750aa564d7eba860171499"><div class="ttname"><a href="structSignalInfo.html#ae4f78d99a2750aa564d7eba860171499">SignalInfo::factor</a></div><div class="ttdeci">double factor</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00031">signal_info.h:31</a></div></div>
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<div class="ttc" id="astructSignalInfo_html_af363b1563fb4c7cc8973f9a80c06846c"><div class="ttname"><a href="structSignalInfo.html#af363b1563fb4c7cc8973f9a80c06846c">SignalInfo::isLittleEndian</a></div><div class="ttdeci">bool isLittleEndian</div><div class="ttdef"><b>Definition</b> <a href="signal__info_8h_source.html#l00029">signal_info.h:29</a></div></div>
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