Metahuman_DNA_Calibration/docs/doxygen/build/xml/Base64_8h.xml

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  <compounddef id="Base64_8h" kind="file" language="C++">
    <compoundname>Base64.h</compoundname>
    <includes local="no">algorithm</includes>
    <includes local="no">cstddef</includes>
    <includedby refid="json_2InputArchive_8h" local="yes">InputArchive.h</includedby>
    <includedby refid="json_2OutputArchive_8h" local="yes">OutputArchive.h</includedby>
    <incdepgraph>
      <node id="1">
        <label>Base64.h</label>
        <link refid="Base64_8h"/>
        <childnode refid="2" relation="include">
        </childnode>
        <childnode refid="3" relation="include">
        </childnode>
      </node>
      <node id="2">
        <label>algorithm</label>
      </node>
      <node id="3">
        <label>cstddef</label>
      </node>
    </incdepgraph>
    <invincdepgraph>
      <node id="4">
        <label>JSONStreamReaderImpl.cpp</label>
        <link refid="JSONStreamReaderImpl_8cpp"/>
      </node>
      <node id="3">
        <label>JSONStreamReaderImpl.h</label>
        <link refid="JSONStreamReaderImpl_8h"/>
        <childnode refid="4" relation="include">
        </childnode>
      </node>
      <node id="7">
        <label>JSONStreamWriterImpl.cpp</label>
        <link refid="JSONStreamWriterImpl_8cpp"/>
      </node>
      <node id="6">
        <label>JSONStreamWriterImpl.h</label>
        <link refid="JSONStreamWriterImpl_8h"/>
        <childnode refid="7" relation="include">
        </childnode>
      </node>
      <node id="2">
        <label>InputArchive.h</label>
        <link refid="json_2InputArchive_8h"/>
        <childnode refid="3" relation="include">
        </childnode>
      </node>
      <node id="5">
        <label>OutputArchive.h</label>
        <link refid="json_2OutputArchive_8h"/>
        <childnode refid="6" relation="include">
        </childnode>
      </node>
      <node id="1">
        <label>Base64.h</label>
        <link refid="Base64_8h"/>
        <childnode refid="2" relation="include">
        </childnode>
        <childnode refid="5" relation="include">
        </childnode>
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    <innernamespace refid="namespaceterse">terse</innernamespace>
    <briefdescription>
    </briefdescription>
    <detaileddescription>
    </detaileddescription>
    <programlisting>
<codeline lineno="1"><highlight class="comment">//<sp/>Copyright<sp/>Epic<sp/>Games,<sp/>Inc.<sp/>All<sp/>Rights<sp/>Reserved.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="2"><highlight class="normal"></highlight></codeline>
<codeline lineno="3"><highlight class="normal"></highlight><highlight class="preprocessor">#pragma<sp/>once</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="4"><highlight class="normal"></highlight></codeline>
<codeline lineno="5"><highlight class="normal"></highlight><highlight class="preprocessor">#ifdef<sp/>_MSC_VER</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="6"><highlight class="normal"></highlight><highlight class="preprocessor"><sp/><sp/><sp/><sp/>#pragma<sp/>warning(push)</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="7"><highlight class="normal"></highlight><highlight class="preprocessor"><sp/><sp/><sp/><sp/>#pragma<sp/>warning(disable<sp/>:<sp/>4365<sp/>4987)</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="8"><highlight class="normal"></highlight><highlight class="preprocessor">#endif</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="9"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;algorithm&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="10"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;cstddef&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="11"><highlight class="normal"></highlight><highlight class="preprocessor">#ifdef<sp/>_MSC_VER</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="12"><highlight class="normal"></highlight><highlight class="preprocessor"><sp/><sp/><sp/><sp/>#pragma<sp/>warning(pop)</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="13"><highlight class="normal"></highlight><highlight class="preprocessor">#endif</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="14"><highlight class="normal"></highlight></codeline>
<codeline lineno="15"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal"><ref refid="namespaceterse" kindref="compound">terse</ref><sp/>{</highlight></codeline>
<codeline lineno="16"><highlight class="normal"></highlight></codeline>
<codeline lineno="17" refid="namespaceterse_1a531730fa214562c2563371e25ab143ec" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*<sp/><ref refid="namespaceterse_1a531730fa214562c2563371e25ab143ec" kindref="member">alphabet</ref><sp/>=<sp/></highlight><highlight class="stringliteral">&quot;ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="18"><highlight class="normal"></highlight></codeline>
<codeline lineno="19" refid="namespaceterse_1a86f9ab8fb558bf7219b4ee1d04f7bba9" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::size_t<sp/><ref refid="namespaceterse_1a86f9ab8fb558bf7219b4ee1d04f7bba9" kindref="member">base64encode</ref>(std::size_t<sp/>size)<sp/>{</highlight></codeline>
<codeline lineno="20"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>((4ul<sp/>*<sp/>size<sp/>/<sp/>3ul)<sp/>+<sp/>3ul)<sp/>&amp;<sp/>~3ul;</highlight></codeline>
<codeline lineno="21"><highlight class="normal">}</highlight></codeline>
<codeline lineno="22"><highlight class="normal"></highlight></codeline>
<codeline lineno="23"><highlight class="normal"></highlight><highlight class="comment">//<sp/>destination<sp/>should<sp/>be<sp/>of<sp/>length<sp/>((4<sp/>*<sp/>size<sp/>/<sp/>3)<sp/>+<sp/>3)<sp/>&amp;<sp/>~3</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="24" refid="namespaceterse_1a07d89bdf9c5159cad6c7c85798d26909" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">inline</highlight><highlight class="normal"><sp/>std::size_t<sp/><ref refid="namespaceterse_1a86f9ab8fb558bf7219b4ee1d04f7bba9" kindref="member">base64encode</ref>(</highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*<sp/>destination,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*<sp/>source,<sp/>std::size_t<sp/>size)<sp/>{</highlight></codeline>
<codeline lineno="25"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*<sp/>out<sp/>=<sp/>destination;</highlight></codeline>
<codeline lineno="26"><highlight class="normal"></highlight></codeline>
<codeline lineno="27"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>val<sp/>=<sp/>0;</highlight></codeline>
<codeline lineno="28"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>valb<sp/>=<sp/>-6;</highlight></codeline>
<codeline lineno="29"><highlight class="normal"></highlight></codeline>
<codeline lineno="30"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(std::size_t<sp/>pos<sp/>=<sp/>{};<sp/>pos<sp/>&lt;<sp/>size;<sp/>++pos)<sp/>{</highlight></codeline>
<codeline lineno="31"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>c<sp/>=<sp/></highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="keywordtype">unsigned</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(source[pos]);</highlight></codeline>
<codeline lineno="32"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>val<sp/>=<sp/>(val<sp/>&lt;&lt;<sp/>8)<sp/>+<sp/>c;</highlight></codeline>
<codeline lineno="33"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>valb<sp/>+=<sp/>8;</highlight></codeline>
<codeline lineno="34"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">while</highlight><highlight class="normal"><sp/>(valb<sp/>&gt;=<sp/>0)<sp/>{</highlight></codeline>
<codeline lineno="35"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>*out++<sp/>=<sp/>(<ref refid="namespaceterse_1a531730fa214562c2563371e25ab143ec" kindref="member">alphabet</ref>[(val<sp/>&gt;&gt;<sp/>valb)<sp/>&amp;<sp/>0x3F]);</highlight></codeline>
<codeline lineno="36"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>valb<sp/>-=<sp/>6;</highlight></codeline>
<codeline lineno="37"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="38"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="39"><highlight class="normal"></highlight></codeline>
<codeline lineno="40"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(valb<sp/>&gt;<sp/>-6)<sp/>{</highlight></codeline>
<codeline lineno="41"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>*out++<sp/>=<sp/><ref refid="namespaceterse_1a531730fa214562c2563371e25ab143ec" kindref="member">alphabet</ref>[((val<sp/>&lt;&lt;<sp/>8)<sp/>&gt;&gt;<sp/>(valb<sp/>+<sp/>8))<sp/>&amp;<sp/>0x3F];</highlight></codeline>
<codeline lineno="42"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="43"><highlight class="normal"></highlight></codeline>
<codeline lineno="44"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">while</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="normal">std::size_t</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(out<sp/>-<sp/>destination)<sp/>%<sp/>4)<sp/>{</highlight></codeline>
<codeline lineno="45"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>*out++<sp/>=<sp/></highlight><highlight class="charliteral">&apos;=&apos;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="46"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="47"><highlight class="normal"></highlight></codeline>
<codeline lineno="48"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Length<sp/>of<sp/>base64encoded<sp/>data</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="49"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="normal">std::size_t</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(out<sp/>-<sp/>destination);</highlight></codeline>
<codeline lineno="50"><highlight class="normal">}</highlight></codeline>
<codeline lineno="51"><highlight class="normal"></highlight></codeline>
<codeline lineno="52" refid="namespaceterse_1a8463eac7d23e67677dcd94074404dc09" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::size_t<sp/><ref refid="namespaceterse_1a8463eac7d23e67677dcd94074404dc09" kindref="member">base64decode</ref>(std::size_t<sp/>size)<sp/>{</highlight></codeline>
<codeline lineno="53"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>(size<sp/>*<sp/>3ul)<sp/>/<sp/>4ul;</highlight></codeline>
<codeline lineno="54"><highlight class="normal">}</highlight></codeline>
<codeline lineno="55"><highlight class="normal"></highlight></codeline>
<codeline lineno="56"><highlight class="normal"></highlight><highlight class="comment">//<sp/>destination<sp/>should<sp/>be<sp/>of<sp/>length<sp/>(size<sp/>/<sp/>4)<sp/>*<sp/>3</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="57" refid="namespaceterse_1a69dc9ab0e111e3adbcbe073b48cfbe29" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">inline</highlight><highlight class="normal"><sp/>std::size_t<sp/><ref refid="namespaceterse_1a8463eac7d23e67677dcd94074404dc09" kindref="member">base64decode</ref>(</highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*<sp/>destination,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*<sp/>source,<sp/>std::size_t<sp/>size)<sp/>{</highlight></codeline>
<codeline lineno="58"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*<sp/>out<sp/>=<sp/>destination;</highlight></codeline>
<codeline lineno="59"><highlight class="normal"></highlight></codeline>
<codeline lineno="60"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>buffer[256];</highlight></codeline>
<codeline lineno="61"><highlight class="normal"><sp/><sp/><sp/><sp/>std::fill_n(buffer,<sp/>256,<sp/>-1);</highlight></codeline>
<codeline lineno="62"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>i<sp/>=<sp/>0;<sp/>i<sp/>&lt;<sp/>64;<sp/>i++)<sp/>{</highlight></codeline>
<codeline lineno="63"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>buffer[</highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="normal">std::size_t</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(<ref refid="namespaceterse_1a531730fa214562c2563371e25ab143ec" kindref="member">alphabet</ref>[i])]<sp/>=<sp/>i;</highlight></codeline>
<codeline lineno="64"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="65"><highlight class="normal"></highlight></codeline>
<codeline lineno="66"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>val<sp/>=<sp/>0;</highlight></codeline>
<codeline lineno="67"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>valb<sp/>=<sp/>-8;</highlight></codeline>
<codeline lineno="68"><highlight class="normal"></highlight></codeline>
<codeline lineno="69"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(std::size_t<sp/>pos<sp/>=<sp/>{};<sp/>pos<sp/>&lt;<sp/>size;<sp/>++pos)<sp/>{</highlight></codeline>
<codeline lineno="70"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>c<sp/>=<sp/></highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="keywordtype">unsigned</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(source[pos]);</highlight></codeline>
<codeline lineno="71"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(buffer[c]<sp/>==<sp/>-1)<sp/>{</highlight></codeline>
<codeline lineno="72"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="73"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="74"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>val<sp/>=<sp/>(val<sp/>&lt;&lt;<sp/>6)<sp/>+<sp/>buffer[c];</highlight></codeline>
<codeline lineno="75"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>valb<sp/>+=<sp/>6;</highlight></codeline>
<codeline lineno="76"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(valb<sp/>&gt;=<sp/>0)<sp/>{</highlight></codeline>
<codeline lineno="77"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>*out++<sp/>=<sp/></highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="keywordtype">char</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">((val<sp/>&gt;&gt;<sp/>valb)<sp/>&amp;<sp/>0xFF);</highlight></codeline>
<codeline lineno="78"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>valb<sp/>-=<sp/>8;</highlight></codeline>
<codeline lineno="79"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="80"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="81"><highlight class="normal"></highlight></codeline>
<codeline lineno="82"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Length<sp/>of<sp/>base64decoded<sp/>data</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="83"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="normal">std::size_t</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(out<sp/>-<sp/>destination);</highlight></codeline>
<codeline lineno="84"><highlight class="normal">}</highlight></codeline>
<codeline lineno="85"><highlight class="normal"></highlight></codeline>
<codeline lineno="86"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace<sp/>terse</highlight><highlight class="normal"></highlight></codeline>
    </programlisting>
    <location file="C:/source/MetaHuman-DNA-Calibration_clean/dnacalib/DNACalib/src/terse/utils/Base64.h"/>
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