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<div id="projectname">simdjson<span id="projectnumber"> 4.6.4</span>
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<div id="projectbrief">Ridiculously Fast JSON</div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#ifndef SIMDJSON_CONVERT_H</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#define SIMDJSON_CONVERT_H</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include "simdjson/ondemand.h"</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include <optional></span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#if SIMDJSON_SUPPORTS_CONCEPTS</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacesimdjson.html">simdjson</a> {</div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">namespace </span>convert {</div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="keyword">namespace </span>internal {</div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="keyword">template</span> <<span class="keyword">typename</span> parser_type = ondemand::parser*></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="keyword">struct </span>auto_parser {</div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">private</span>:</div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> parser_type m_parser;</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> ondemand::document m_doc;</div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <a class="code hl_enumeration" href="namespacesimdjson.html#a7b735a3a50ba79e3f7f14df5f77d8da9">error_code</a> m_error{<a class="code hl_enumvalue" href="namespacesimdjson.html#a7b735a3a50ba79e3f7f14df5f77d8da9aa4ffc800804829a88c5b52ac3c4c6681">SUCCESS</a>};</div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span> is_nothrow_gettable = <span class="keyword">requires</span>(ondemand::document doc) {</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> { doc.get<T>() } <span class="keyword">noexcept</span>;</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> };</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keyword">public</span>:</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">explicit</span> auto_parser(parser_type &&parser, ondemand::document &&doc) <span class="keyword">noexcept</span> <span class="keyword">requires</span>(!std::is_pointer_v<parser_type>);</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">explicit</span> auto_parser(parser_type &&parser, padded_string_view <span class="keyword">const</span> str) <span class="keyword">noexcept</span> <span class="keyword">requires</span>(!std::is_pointer_v<parser_type>);</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">explicit</span> auto_parser(std::remove_pointer_t<parser_type> &parser, ondemand::document &&doc) <span class="keyword">noexcept</span> <span class="keyword">requires</span>(std::is_pointer_v<parser_type>);</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">explicit</span> auto_parser(std::remove_pointer_t<parser_type> &parser, padded_string_view <span class="keyword">const</span> str) <span class="keyword">noexcept</span> <span class="keyword">requires</span>(std::is_pointer_v<parser_type>);</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">explicit</span> auto_parser(padded_string_view <span class="keyword">const</span> str) <span class="keyword">noexcept</span> <span class="keyword">requires</span>(std::is_pointer_v<parser_type>);</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">explicit</span> auto_parser(parser_type parser, ondemand::document &&doc) <span class="keyword">noexcept</span> <span class="keyword">requires</span>(std::is_pointer_v<parser_type>);</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> auto_parser(auto_parser <span class="keyword">const</span> &) = <span class="keyword">delete</span>;</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> auto_parser &operator=(auto_parser <span class="keyword">const</span> &) = <span class="keyword">delete</span>;</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> auto_parser(auto_parser &&) noexcept = default;</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> auto_parser &operator=(auto_parser &&) noexcept = default;</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> ~auto_parser() = default;</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> simdjson_warn_unused std::remove_pointer_t<parser_type> &parser() noexcept;</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> template <typename T></div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> simdjson_warn_unused simdjson_inline simdjson_result<T> result() noexcept(is_nothrow_gettable<T>);</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> template <typename T></div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> simdjson_warn_unused simdjson_inline error_code get(T &value) && noexcept(is_nothrow_gettable<T>);</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> simdjson_warn_unused simdjson_inline simdjson_result<ondemand::array> array() noexcept;</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> simdjson_warn_unused simdjson_inline simdjson_result<ondemand::<span class="keywordtype">object</span>> <span class="keywordtype">object</span>() noexcept;</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> simdjson_warn_unused simdjson_inline simdjson_result<ondemand::number> number() noexcept;</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </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><span class="preprocessor">#if SIMDJSON_EXCEPTIONS</span></div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> simdjson_warn_unused simdjson_inline <span class="keyword">explicit</span>(<span class="keyword">false</span>) <span class="keyword">operator</span> T() noexcept(false);</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="preprocessor">#endif </span><span class="comment">// SIMDJSON_EXCEPTIONS</span></div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> simdjson_warn_unused simdjson_inline std::optional<T> optional() noexcept(is_nothrow_gettable<T>);</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>};</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span>template <typename T = <span class="keywordtype">void</span>></div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span>struct to_adaptor {</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> T operator()(simdjson_result<ondemand::value> &val) <span class="keyword">const</span> <span class="keyword">noexcept</span>;</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">auto</span> operator()(padded_string_view <span class="keyword">const</span> str) <span class="keyword">const</span> <span class="keyword">noexcept</span>;</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">auto</span> operator()(ondemand::parser &parser, padded_string_view <span class="keyword">const</span> str) <span class="keyword">const</span> <span class="keyword">noexcept</span>;</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// The std::string is padded with reserve to ensure there is enough space for padding.</span></div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// Some sanitizers may not like this, so you can use simdjson::pad instead.</span></div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="comment">// simdjson::from(simdjson::pad(str))</span></div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">auto</span> operator()(std::string str) <span class="keyword">const</span> <span class="keyword">noexcept</span>;</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">auto</span> operator()(ondemand::parser &parser, std::string str) <span class="keyword">const</span> <span class="keyword">noexcept</span>;</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>};</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment">// deduction guide</span></div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span>auto_parser(padded_string_view <span class="keyword">const</span> str) -> auto_parser<ondemand::parser*>;</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span>} <span class="comment">// namespace internal</span></div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span>} <span class="comment">// namespace convert</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="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="keyword">static</span> <span class="keyword">constexpr</span> convert::internal::to_adaptor<> from{};</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span>} <span class="comment">// namespace simdjson</span></div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="preprocessor">#endif </span><span class="comment">// SIMDJSON_SUPPORTS_CONCEPTS</span></div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><span class="preprocessor">#endif </span><span class="comment">// SIMDJSON_CONVERT_H</span></div>
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<div class="ttc" id="anamespacesimdjson_html"><div class="ttname"><a href="namespacesimdjson.html">simdjson</a></div><div class="ttdoc">The top level simdjson namespace, containing everything the library provides.</div><div class="ttdef"><b>Definition</b> <a href="arm64_2base_8h_source.html#l00008">base.h:8</a></div></div>
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<div class="ttc" id="anamespacesimdjson_html_a7b735a3a50ba79e3f7f14df5f77d8da9"><div class="ttname"><a href="namespacesimdjson.html#a7b735a3a50ba79e3f7f14df5f77d8da9">simdjson::error_code</a></div><div class="ttdeci">error_code</div><div class="ttdoc">All possible errors returned by simdjson.</div><div class="ttdef"><b>Definition</b> <a href="error_8h_source.html#l00019">error.h:19</a></div></div>
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<div class="ttc" id="anamespacesimdjson_html_a7b735a3a50ba79e3f7f14df5f77d8da9aa4ffc800804829a88c5b52ac3c4c6681"><div class="ttname"><a href="namespacesimdjson.html#a7b735a3a50ba79e3f7f14df5f77d8da9aa4ffc800804829a88c5b52ac3c4c6681">simdjson::SUCCESS</a></div><div class="ttdeci">@ SUCCESS</div><div class="ttdoc">No error.</div><div class="ttdef"><b>Definition</b> <a href="error_8h_source.html#l00020">error.h:20</a></div></div>
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